Satisfactory Snap Rule Matrix

Every buildable's placement class from the game's shipped C++ headers: what it can snap to, how it rotates, and where custom snap code lives. 77 classes, updated for 1.2 (CL491125).

One row = one placement class, not one buildable. Many buildables share a class: conveyor wall mounts and power plugs are all "Wall Attachment", conveyor/pipe wall holes are "Wall Passthrough", every foundation variant is "Foundation". So "snaps to walls" showing on few rows doesn't mean few things wall-snap — it means wall-snapping funnels through few classes (and some, like signs, do it in custom code instead of the generic flag). A per-buildable breakdown is coming.

How to read a row: green pills = this thing CAN snap there; struck-out = it can't; faded = the rule is inherited unchanged from a parent class. Orange tags mean the class has its own custom snap code in C++ — that's where the undocumented behavior (and the exploitable exceptions) lives. Hover anything for a plain-English explanation; click a row for every rule and where it comes from.

Barrier CornerAFGBarrierCornerHologram attach ptsneeds floor changed in 1.2TrySnapToActor

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Inherits: Barrier Corner › Factory Building › Buildable (base) › Buildable (base)

Custom snap code in this class:

TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Factory Building
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
mMaxZoopAmount	9	Factory Building
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

BeamAFGBeamHologram attach ptsneeds floor CreateAttachmentPointTransformGetRotationStepSetHologramLocationAndRotationTrySnapToActor

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Inherits: Beam › Buildable (base) › Buildable (base)

Custom snap code in this class:

CreateAttachmentPointTransform — Defines attachment-point frames in the parent's local space — orientation-inheritance source
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	this class
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

BlueprintAFGBlueprintHologram attach ptsneeds floor GetRotationStepSetHologramLocationAndRotationTrySnapToActor

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Inherits: Blueprint › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBlueprintSnapAutoConnectBuildMode	nullptr	this class
mBlueprintSnapBuildMode	nullptr	this class
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	this class
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedProxy	nullptr	this class
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Blueprint DesignerAFGBlueprintDesignerHologram attach ptsneeds floor SetHologramLocationAndRotation

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Inherits: Blueprint Designer › Buildable (base) › Buildable (base)

Custom snap code in this class:

SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Buildable (base)AFGBuildableHologram attach ptsneeds floor changed in 1.2CheckValidPlacementCreateAttachmentPointTransformGetRotationStepScrollRotateSetHologramLocationAndRotationTrySnapToActor

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Inherits: Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
CreateAttachmentPointTransform — Defines attachment-point frames in the parent's local space — orientation-inheritance source
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
ScrollRotate — Custom scroll-rotation behavior
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	this class
mBuildModeZoop	nullptr	this class
Rotates on attach point mCanRotateAroundAttachmentPoint	true	this class
Uses attachment points mCanSnapWithAttachmentPoints	true	this class
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	this class
Grid size mGridSnapSize	100.0	this class
Max floor steepness mMaxPlacementFloorAngle	35.0	this class
Attachment points only mMustSnapToAttachmentPoint	false	this class
Needs a floor mNeedsValidFloor	true	this class
mSnappedBuilding	nullptr	this class
mSnappedFloor	nullptr	this class
mSnappedWall	nullptr	this class
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	this class
mUseDefaultZoopImplementation	false	this class
Gradual foundation rotation mUseGradualFoundationRotations	false	this class

Buildable (base)AFGHologram no generic snap flags CheckValidPlacementGetRotationStepScrollRotateSetHologramLocationAndRotationTrySnapToActor

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Inherits: Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
ScrollRotate — Custom scroll-rotation behavior
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
mClearanceSnapMeshVisualization	nullptr	this class
mConstructionRotation	FRotator::ZeroRotator	this class
mCreateClearanceSnapMeshVisualization	true	this class
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	this class

Ceiling LightAFGCeilingLightHologram attach ptsneeds floor CheckValidPlacementSetHologramLocationAndRotationTrySnapToActor

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Inherits: Ceiling Light › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	this class
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Conveyor AttachmentAFGConveyorAttachmentHologram attach ptsneeds floor CheckValidPlacementGetRotationStepSetHologramLocationAndRotationTrySnapToActor

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Inherits: Conveyor Attachment › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	this class
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedConnection	nullptr	this class
mSnappedConveyor	nullptr	this class
mSnappedConveyorOffset	0.0	this class
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
mSnappingConnectionIndex	-1	this class
mUpgradedConveyorAttachment	nullptr	this class
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	this class
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Conveyor BeltAFGConveyorBeltHologram attach ptsneeds floor changed in 1.2CheckValidPlacementSetHologramLocationAndRotationTrySnapToActor

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Inherits: Conveyor Belt › Spline › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
mDefaultConveyorCeilingPoleRecipe	nullptr	this class
mDefaultConveyorWallPoleRecipe	nullptr	this class
mFlipWallPoleSnapDirection	false	this class
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	this class
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)
mUsingCutstomPoleRotation	false	this class

Conveyor LiftAFGConveyorLiftHologram attach ptsneeds floor CheckValidPlacementGetRotationStepSetHologramLocationAndRotationTrySnapToActor

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Inherits: Conveyor Lift › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	this class
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Conveyor Multi PoleAFGConveyorMultiPoleHologram attach ptsneeds floor standard behavior

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Inherits: Conveyor Multi Pole › Buildable (base) › Buildable (base)

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Conveyor PoleAFGConveyorPoleHologram attach ptsneeds floor standard behavior

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Inherits: Conveyor Pole › Pole › Factory › Buildable (base) › Buildable (base)

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Pole
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnapConnection	nullptr	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	this class
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	true	Pole

Corner WallAFGCornerWallHologram attach ptsneeds floor TrySnapToActor

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Inherits: Corner Wall › Factory Building › Buildable (base) › Buildable (base)

Custom snap code in this class:

TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Factory Building
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
mMaxZoopAmount	9	Factory Building
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

DecorAFGDecorHologram attach ptsneeds floor CheckValidPlacement

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Inherits: Decor › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Docking StationAFGDockingStationHologram attach ptsneeds floor CheckValidPlacementScrollRotateTrySnapToActor

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Inherits: Docking Station › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
ScrollRotate — Custom scroll-rotation behavior
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSegmentEndPointSnapDistance	800.0	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

DroneAFGBuildableDroneHologram no generic snap flags CheckValidPlacementTrySnapToActor

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Inherits: Drone › Vehicle › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Vehicle
mSnappedStation	nullptr	this class
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	Buildable (base)

ElevatorAFGElevatorHologram attach ptsneeds floor GetRotationStepSetHologramLocationAndRotationTrySnapToActor

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Inherits: Elevator › Buildable (base) › Buildable (base)

Custom snap code in this class:

GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
mFloorStopHologramRecipe	nullptr	this class
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedToElevator	nullptr	this class
mSnappedTop	false	this class
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Elevator Floor StopAFGElevatorFloorStopHologram attach ptsneeds floor CheckValidPlacementGetRotationStepSetHologramLocationAndRotationTrySnapToActor

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Inherits: Elevator Floor Stop › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
mUpgradedFloorStop	nullptr	this class
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

FactoryAFGFactoryHologram attach ptsneeds floor SetHologramLocationAndRotation

#permalink

Inherits: Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Factory BuildingAFGFactoryBuildingHologram attach ptsneeds floor CheckValidPlacement

#permalink

Inherits: Factory Building › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	this class
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
mMaxZoopAmount	9	this class
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

FenceAFGFenceHologram attach ptsneeds floor GetRotationStepTrySnapToActor

#permalink

Inherits: Fence › Wall › Factory Building › Buildable (base) › Buildable (base)

Custom snap code in this class:

GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Factory Building
mDefaultBlockedZoopDirections	48	this class
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
mMaxZoopAmount	9	Factory Building
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mOnlyAllowLineZoop	false	Wall
Rotation step mRotationStep	15	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

FloodlightAFGFloodlightHologram attach ptsneeds floor CheckValidPlacementGetRotationStepScrollRotateSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Floodlight › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
ScrollRotate — Custom scroll-rotation behavior
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	true	this class

FoundationAFGFoundationHologram attach ptsneeds floor CanSnapVerticallyGetRotationStepSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Foundation › Factory Building › Buildable (base) › Buildable (base)

Custom snap code in this class:

CanSnapVertically — Custom rule for vertical (stacking) snaps
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
mAllowCornerRotationMode	false	this class
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeVerticalZoop	nullptr	this class
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Factory Building
mDefaultBlockedZoopDirections	0	Buildable (base)
Fine rotation step mFineTuneRotationStep	5	this class
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	85.0	this class
mMaxZoopAmount	9	Factory Building
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mOnlyAllowLineZoop	false	this class
Vertical hit zone mSnapVerticalHitZoneRatio	0.25	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Generic BuildableAFGGenericBuildableHologram floorceilingsidewallsattach ptswall-rotatefine rotneeds floor GetRotationStepTrySnapToActor

#permalink

Inherits: Generic Buildable › Buildable (base) › Buildable (base)

Custom snap code in this class:

GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Fine rotation mAllowGranularRotation	false	this class
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
Beam snapping mode mBeamSnappingMode	EBeamSnappingMode::BSM_None	this class
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Snaps to angled walls mCanSnapToAngularWalls	true	this class
Snaps to ceilings mCanSnapToFoundationCeiling	false	this class
Snaps to foundation tops mCanSnapToFoundationFloor	true	this class
Snaps to foundation sides mCanSnapToFoundationSide	false	this class
Snaps to walls mCanSnapToWalls	false	this class
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Foundation inset mFoundationSnappingInset	0.0	this class
Grid size mGridSnapSize	100.0	Buildable (base)
Rotates on walls mIsWallRotationAllowed	true	this class
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
Pillar snapping mode mPillarSnappingMode	EPillarSnappingMode::PSM_None	this class
Snap axis mSnapAxis	EAxis::Z	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)
Wall offset mWallSnapOffset	FVector::ZeroVector	this class

Geo Thermal GeneratorAFGGeoThermalGeneratorHologram attach ptsneeds floor standard behavior

#permalink

Inherits: Geo Thermal Generator › Resource Extractor › Factory › Buildable (base) › Buildable (base)

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	Resource Extractor
mSnappedBuilding	nullptr	Buildable (base)
mSnappedExtractableResource	nullptr	Resource Extractor
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	Resource Extractor
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Jump PadAFGJumpPadHologram attach ptsneeds floor standard behavior

#permalink

Inherits: Jump Pad › Factory › Buildable (base) › Buildable (base)

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Jump Pad LauncherAFGJumpPadLauncherHologram attach ptsneeds floor GetRotationStepScrollRotateSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Jump Pad Launcher › Jump Pad › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
ScrollRotate — Custom scroll-rotation behavior
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
mDestinationMeshRotation	FRotator::ZeroRotator	this class
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

LadderAFGLadderHologram attach ptsneeds floor SetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Ladder › Buildable (base) › Buildable (base)

Custom snap code in this class:

SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
mLadderBottomSnapThreshold	0.4	this class
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

PassthroughAFGPassthroughHologram attach ptsneeds floor CheckValidPlacementSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Passthrough › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
mAllowMultiFoundationPassThrough	false	this class
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedBuildingThickness	0.0	this class
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Passthrough Pipe BaseAFGPassthroughPipeBaseHologram attach ptsneeds floor standard behavior

#permalink

Inherits: Passthrough Pipe Base › Passthrough › Factory › Buildable (base) › Buildable (base)

rule	value	comes from
mAllowMultiFoundationPassThrough	false	Passthrough
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedBuildingThickness	0.0	Passthrough
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Passthrough Pipe HyperAFGPassthroughPipeHyperHologram attach ptsneeds floor standard behavior

#permalink

Inherits: Passthrough Pipe Hyper › Passthrough Pipe Base › Passthrough › Factory › Buildable (base) › Buildable (base)

rule	value	comes from
mAllowMultiFoundationPassThrough	false	Passthrough
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedBuildingThickness	0.0	Passthrough
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

PillarAFGPillarHologram attach ptsneeds floor changed in 1.2CreateAttachmentPointTransformTrySnapToActor

#permalink

Inherits: Pillar › Buildable (base) › Buildable (base)

Custom snap code in this class:

CreateAttachmentPointTransform — Defines attachment-point frames in the parent's local space — orientation-inheritance source
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	this class
mDefaultBlockedZoopDirections	0	Buildable (base)
Vertical snap bias mForceVerticalSnapThreshold	0.5	this class
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Pipe AttachmentAFGPipeAttachmentHologram attach ptsneeds floor CheckValidPlacementGetRotationStepScrollRotateSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Pipe Attachment › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
ScrollRotate — Custom scroll-rotation behavior
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
mAllowSnapToPipeline	true	this class
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
mHasPipeRotationBuildStep	true	this class
mIncrementSnappedConnectionOnScroll	true	this class
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	this class
mPipeAttachmentInterfaceClass	nullptr	this class
mPipelineSnapOffset	FVector::ZeroVector	this class
mRotationAxis	EAxis::Z	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedConnectionComponent	nullptr	this class
mSnappedFloor	nullptr	Buildable (base)
mSnappedPipe	nullptr	this class
mSnappedPipeOffset	0.0	this class
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)
Wall offset mWallSnapOffset	FVector2D(0, 75)	this class

Pipe Hyper AttachmentAFGPipeHyperAttachmentHologram attach ptsneeds floor CheckValidPlacement

#permalink

Inherits: Pipe Hyper Attachment › Pipe Attachment › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)

rule	value	comes from
mAllowSnapToPipeline	true	Pipe Attachment
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
mHasPipeRotationBuildStep	true	Pipe Attachment
mIncrementSnappedConnectionOnScroll	true	Pipe Attachment
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	Pipe Attachment
mPipeAttachmentInterfaceClass	nullptr	Pipe Attachment
mPipelineSnapOffset	FVector::ZeroVector	Pipe Attachment
mRotationAxis	EAxis::Z	Pipe Attachment
mSnappedBuilding	nullptr	Buildable (base)
mSnappedConnectionComponent	nullptr	Pipe Attachment
mSnappedFloor	nullptr	Buildable (base)
mSnappedPipe	nullptr	Pipe Attachment
mSnappedPipeOffset	0.0	Pipe Attachment
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)
Wall offset mWallSnapOffset	FVector2D(0, 75)	Pipe Attachment

Pipe PartAFGPipePartHologram attach ptsneeds floor CheckValidPlacementTrySnapToActor

#permalink

Inherits: Pipe Part › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnapConnection	nullptr	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedConnectionComponent	nullptr	this class
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Pipe ReservoirAFGPipeReservoirHologram attach ptsneeds floor GetRotationStepTrySnapToActor

#permalink

Inherits: Pipe Reservoir › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

PipelineAFGPipelineHologram attach ptsneeds floor CheckValidPlacementSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Pipeline › Spline › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
mDefaultPipelineWallSupportRecipe	nullptr	this class
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mPassthroughSnapDirection	FVector::ZeroVector	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	this class
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Pipeline AttachmentAFGPipelineAttachmentHologram attach ptsneeds floor standard behavior

#permalink

Inherits: Pipeline Attachment › Pipe Attachment › Factory › Buildable (base) › Buildable (base)

rule	value	comes from
mAllowSnapToPipeline	true	Pipe Attachment
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
mHasPipeRotationBuildStep	true	Pipe Attachment
mIncrementSnappedConnectionOnScroll	true	Pipe Attachment
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	Pipe Attachment
mPipeAttachmentInterfaceClass	nullptr	Pipe Attachment
mPipelineSnapOffset	FVector::ZeroVector	Pipe Attachment
mRotationAxis	EAxis::Z	Pipe Attachment
mSnappedBuilding	nullptr	Buildable (base)
mSnappedConnectionComponent	nullptr	Pipe Attachment
mSnappedFloor	nullptr	Buildable (base)
mSnappedPipe	nullptr	Pipe Attachment
mSnappedPipeOffset	0.0	Pipe Attachment
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)
Wall offset mWallSnapOffset	FVector2D(0, 75)	Pipe Attachment

Pipeline JunctionAFGPipelineJunctionHologram attach ptsneeds floor GetRotationStep

#permalink

Inherits: Pipeline Junction › Pipeline Attachment › Pipe Attachment › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)

rule	value	comes from
mAllowSnapToPipeline	true	Pipe Attachment
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
mHasPipeRotationBuildStep	false	this class
mIncrementSnappedConnectionOnScroll	false	this class
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	Pipe Attachment
mPipeAttachmentInterfaceClass	nullptr	Pipe Attachment
mPipelineSnapOffset	FVector::ZeroVector	Pipe Attachment
mRotationAxis	EAxis::Y	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedConnectionComponent	nullptr	Pipe Attachment
mSnappedFloor	nullptr	Buildable (base)
mSnappedPipe	nullptr	Pipe Attachment
mSnappedPipeOffset	0.0	Pipe Attachment
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	true	this class
Wall offset mWallSnapOffset	FVector2D(0, 75)	Pipe Attachment

Pipeline PoleAFGPipelinePoleHologram attach ptsneeds floor SetHologramLocationAndRotation

#permalink

Inherits: Pipeline Pole › Pole › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Pole
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnapConnection	nullptr	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	true	Pole

Pipeline PumpAFGPipelinePumpHologram attach ptsneeds floor TrySnapToActor

#permalink

Inherits: Pipeline Pump › Pipeline Attachment › Pipe Attachment › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
mAllowSnapToPipeline	true	Pipe Attachment
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
mHasPipeRotationBuildStep	true	Pipe Attachment
mIncrementSnappedConnectionOnScroll	true	Pipe Attachment
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	Pipe Attachment
mPipeAttachmentInterfaceClass	nullptr	Pipe Attachment
mPipelineSnapOffset	FVector::ZeroVector	Pipe Attachment
mRotationAxis	EAxis::Z	Pipe Attachment
mSnappedBuilding	nullptr	Buildable (base)
mSnappedConnectionComponent	nullptr	Pipe Attachment
mSnappedFloor	nullptr	Buildable (base)
mSnappedPipe	nullptr	Pipe Attachment
mSnappedPipeOffset	0.0	Pipe Attachment
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)
Wall offset mWallSnapOffset	FVector2D(0, 75)	Pipe Attachment

PoleAFGPoleHologram attach ptsneeds floor SetHologramLocationAndRotation

#permalink

Inherits: Pole › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	this class
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	true	this class

Power PoleAFGPowerPoleHologram attach ptsneeds floor CheckValidPlacementSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Power Pole › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Power Pole WallAFGPowerPoleWallHologram floorceilingsidewallsattach ptswall-rotatefine rotneeds floor CheckValidPlacementTrySnapToActor

#permalink

Inherits: Power Pole Wall › Wall Attachment › Generic Buildable › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Fine rotation mAllowGranularRotation	false	Generic Buildable
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
Beam snapping mode mBeamSnappingMode	EBeamSnappingMode::BSM_None	Generic Buildable
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Snaps to angled walls mCanSnapToAngularWalls	true	Generic Buildable
Snaps to ceilings mCanSnapToFoundationCeiling	false	Generic Buildable
Snaps to foundation tops mCanSnapToFoundationFloor	false	Wall Attachment
Snaps to foundation sides mCanSnapToFoundationSide	false	Generic Buildable
Snaps to walls mCanSnapToWalls	true	Wall Attachment
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Foundation inset mFoundationSnappingInset	0.0	Generic Buildable
Grid size mGridSnapSize	100.0	Buildable (base)
Rotates on walls mIsWallRotationAllowed	true	Generic Buildable
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	Wall Attachment
Pillar snapping mode mPillarSnappingMode	EPillarSnappingMode::PSM_None	Generic Buildable
mPowerTowerSnapConnection	nullptr	this class
Snap axis mSnapAxis	EAxis::X	Wall Attachment
mSnapConnection	nullptr	this class
mSnapWire	nullptr	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)
Wall offset mWallSnapOffset	FVector::ZeroVector	Generic Buildable

Power SwitchAFGPowerSwitchHologram attach ptsneeds floor standard behavior

#permalink

Inherits: Power Switch › Buildable (base) › Buildable (base)

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	true	this class

Power TowerAFGPowerTowerHologram attach ptsneeds floor standard behavior

#permalink

Inherits: Power Tower › Factory › Buildable (base) › Buildable (base)

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Railroad AttachmentAFGRailroadAttachmentHologram attach ptsneeds floor TrySnapToActor

#permalink

Inherits: Railroad Attachment › Buildable (base) › Buildable (base)

Custom snap code in this class:

TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
mMustSnap	false	this class
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedConnection	nullptr	this class
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Railroad SignalAFGRailroadSignalHologram attach ptsneeds floor CheckValidPlacementGetRotationStepTrySnapToActor

#permalink

Inherits: Railroad Signal › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedConnection	nullptr	this class
mSnappedFloor	nullptr	Buildable (base)
mSnappedRailroadTrack	nullptr	this class
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Railroad Switch ControlAFGRailroadSwitchControlHologram attach ptsneeds floor standard behavior

#permalink

Inherits: Railroad Switch Control › Buildable (base) › Buildable (base)

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Railroad TrackAFGRailroadTrackHologram attach ptsneeds floor changed in 1.2CheckValidPlacementGetRotationStepScrollRotateSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Railroad Track › Spline › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
ScrollRotate — Custom scroll-rotation behavior
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
mFlipSnappedDirection	false	this class
Grid size mGridSnapSize	100.0	Buildable (base)
mHitFloor	FVector::ZeroVector	this class
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnapDistance	500.0	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedRailroadTrack	nullptr	this class
mSnappedRailroadTrackDistance	0.0	this class
mSnappedStartLocation	FVector::ZeroVector	this class
mSnappedStartTangent	FVector::ZeroVector	this class
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseCustomEndRotation	false	this class
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Railroad VehicleAFGRailroadVehicleHologram no generic snap flags CheckValidPlacementScrollRotateSetHologramLocationAndRotation

#permalink

Inherits: Railroad Vehicle › Vehicle › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
ScrollRotate — Custom scroll-rotation behavior
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived

rule	value	comes from
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Vehicle
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	Buildable (base)

Railroad Vehicle RerailAFGRailroadVehicleRerailHologram no generic snap flags standard behavior

#permalink

Inherits: Railroad Vehicle Rerail

rule	value	comes from

RampAFGRampHologram attach ptsneeds floor standard behavior

#permalink

Inherits: Ramp › Foundation › Factory Building › Buildable (base) › Buildable (base)

rule	value	comes from
mAllowCornerRotationMode	false	Foundation
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeVerticalZoop	nullptr	Foundation
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Factory Building
mDefaultBlockedZoopDirections	0	Buildable (base)
Fine rotation step mFineTuneRotationStep	5	Foundation
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	85.0	Foundation
mMaxZoopAmount	9	Factory Building
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mOnlyAllowLineZoop	false	Foundation
Vertical hit zone mSnapVerticalHitZoneRatio	0.25	Foundation
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Resource ExtractorAFGResourceExtractorHologram attach ptsneeds floor CheckValidPlacementSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Resource Extractor › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedExtractableResource	nullptr	this class
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	this class
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Sign PoleAFGSignPoleHologram attach ptsneeds floor SetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Sign Pole › Pole › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Pole
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	this class
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	true	Pole

Snow CannonAFGBuildableSnowCannonHologram floorceilingsidewallsattach ptswall-rotatefine rotneeds floor GetRotationStepScrollRotateSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Snow Cannon › Generic Buildable › Buildable (base) › Buildable (base)

Custom snap code in this class:

GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
ScrollRotate — Custom scroll-rotation behavior
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Fine rotation mAllowGranularRotation	false	Generic Buildable
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
Beam snapping mode mBeamSnappingMode	EBeamSnappingMode::BSM_None	Generic Buildable
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Snaps to angled walls mCanSnapToAngularWalls	true	Generic Buildable
Snaps to ceilings mCanSnapToFoundationCeiling	false	Generic Buildable
Snaps to foundation tops mCanSnapToFoundationFloor	true	Generic Buildable
Snaps to foundation sides mCanSnapToFoundationSide	false	Generic Buildable
Snaps to walls mCanSnapToWalls	false	Generic Buildable
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Foundation inset mFoundationSnappingInset	0.0	Generic Buildable
Grid size mGridSnapSize	100.0	Buildable (base)
Rotates on walls mIsWallRotationAllowed	true	Generic Buildable
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
Pillar snapping mode mPillarSnappingMode	EPillarSnappingMode::PSM_None	Generic Buildable
Snap axis mSnapAxis	EAxis::Z	Generic Buildable
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)
Wall offset mWallSnapOffset	FVector::ZeroVector	Generic Buildable

Space ElevatorAFGSpaceElevatorHologram attach ptsneeds floor CheckValidPlacement

#permalink

Inherits: Space Elevator › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

SplineAFGSplineHologram attach ptsneeds floor standard behavior

#permalink

Inherits: Spline › Buildable (base) › Buildable (base)

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Spline Buildable SnapAFGSplineBuildableSnapHologram attach ptsneeds floor CheckValidPlacementGetRotationStepSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Spline Buildable Snap › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedOffset	0.0	this class
mSnappedSplineBuildable	nullptr	this class
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Stackable PoleAFGStackablePoleHologram attach ptsneeds floor SetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Stackable Pole › Factory Building › Buildable (base) › Buildable (base)

Custom snap code in this class:

SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Factory Building
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
mMaxZoopAmount	9	Factory Building
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Stackable ShelfAFGStackableShelfHologram attach ptsneeds floor changed in 1.2TrySnapToActor

#permalink

Inherits: Stackable Shelf › Factory Building › Buildable (base) › Buildable (base)

Custom snap code in this class:

TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Factory Building
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
mMaxZoopAmount	9	Factory Building
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Stackable StorageAFGStackableStorageHologram attach ptsneeds floor GetRotationStepTrySnapToActor

#permalink

Inherits: Stackable Storage › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

StairAFGStairHologram attach ptsneeds floor CheckValidPlacementTrySnapToActor

#permalink

Inherits: Stair › Factory Building › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Factory Building
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
mMaxZoopAmount	9	Factory Building
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Standalone SignAFGStandaloneSignHologram floorceilingsidewallsattach ptswall-rotatefine rotneeds floorpasses tilt changed in 1.2GetRotationStepSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Standalone Sign › Generic Buildable › Buildable (base) › Buildable (base)

Custom snap code in this class:

GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Fine rotation mAllowGranularRotation	false	Generic Buildable
Attach grab distance mAttachmentPointSnapDistanceThreshold	10000.0	this class
Beam snapping mode mBeamSnappingMode	EBeamSnappingMode::BSM_AllSides	this class
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Snaps to angled walls mCanSnapToAngularWalls	true	Generic Buildable
Snaps to ceilings mCanSnapToFoundationCeiling	false	Generic Buildable
Snaps to foundation tops mCanSnapToFoundationFloor	true	Generic Buildable
Snaps to foundation sides mCanSnapToFoundationSide	false	Generic Buildable
Snaps to walls mCanSnapToWalls	false	Generic Buildable
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Foundation inset mFoundationSnappingInset	0.0	Generic Buildable
Grid size mGridSnapSize	100.0	Buildable (base)
Rotates on walls mIsWallRotationAllowed	true	Generic Buildable
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
mMaxZoopAmount	9	this class
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
Pillar snapping mode mPillarSnappingMode	EPillarSnappingMode::PSM_AllSides	this class
Snap axis mSnapAxis	EAxis::Z	Generic Buildable
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	true	this class
Wall offset mWallSnapOffset	FVector(50, 0, 0)	this class

Storage BoxAFGStorageBoxHologram attach ptsneeds floor CreateAttachmentPointTransformScrollRotate

#permalink

Inherits: Storage Box › Buildable (base) › Buildable (base)

Custom snap code in this class:

CreateAttachmentPointTransform — Defines attachment-point frames in the parent's local space — orientation-inheritance source
ScrollRotate — Custom scroll-rotation behavior

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	false	this class
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Trading PostAFGTradingPostHologram attach ptsneeds floor CheckValidPlacementSetHologramLocationAndRotation

#permalink

Inherits: Trading Post › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Train PlatformAFGTrainPlatformHologram attach ptsneeds floor GetRotationStepSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Train Platform › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mRequireSnapToPlatform	false	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Train StationAFGTrainStationHologram attach ptsneeds floor CheckValidPlacementSetHologramLocationAndRotation

#permalink

Inherits: Train Station › Train Platform › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mRequireSnapToPlatform	false	Train Platform
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

VehicleAFGVehicleHologram no generic snap flags CheckValidPlacementSetHologramLocationAndRotation

#permalink

Inherits: Vehicle › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived

rule	value	comes from
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	this class
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	Buildable (base)

Vehicle Path SegmentAFGVehiclePathSegmentHologram attach ptsneeds floor CheckValidPlacementGetRotationStepScrollRotateSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Vehicle Path Segment › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
ScrollRotate — Custom scroll-rotation behavior
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

WalkwayAFGWalkwayHologram attach ptsneeds floor changed in 1.2TrySnapToActor

#permalink

Inherits: Walkway › Factory Building › Buildable (base) › Buildable (base)

Custom snap code in this class:

TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Factory Building
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
mMaxZoopAmount	9	Factory Building
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mOnlyAllowLineZoop	false	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

WallAFGWallHologram attach ptsneeds floor changed in 1.2GetRotationStepScrollRotateTrySnapToActor

#permalink

Inherits: Wall › Factory Building › Buildable (base) › Buildable (base)

Custom snap code in this class:

GetRotationStep — Custom rotation increment logic (why some things round to whole degrees and others don't)
ScrollRotate — Custom scroll-rotation behavior
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Factory Building
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
mMaxZoopAmount	9	Factory Building
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mOnlyAllowLineZoop	false	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Wall AttachmentAFGWallAttachmentHologram floorceilingsidewallsattach ptswall-rotatefine rotneeds floor CheckValidPlacementSetHologramLocationAndRotation

#permalink

Inherits: Wall Attachment › Generic Buildable › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived

rule	value	comes from
Fine rotation mAllowGranularRotation	false	Generic Buildable
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
Beam snapping mode mBeamSnappingMode	EBeamSnappingMode::BSM_None	Generic Buildable
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Snaps to angled walls mCanSnapToAngularWalls	true	Generic Buildable
Snaps to ceilings mCanSnapToFoundationCeiling	false	Generic Buildable
Snaps to foundation tops mCanSnapToFoundationFloor	false	this class
Snaps to foundation sides mCanSnapToFoundationSide	false	Generic Buildable
Snaps to walls mCanSnapToWalls	true	this class
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Foundation inset mFoundationSnappingInset	0.0	Generic Buildable
Grid size mGridSnapSize	100.0	Buildable (base)
Rotates on walls mIsWallRotationAllowed	true	Generic Buildable
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	this class
Pillar snapping mode mPillarSnappingMode	EPillarSnappingMode::PSM_None	Generic Buildable
Snap axis mSnapAxis	EAxis::X	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)
Wall offset mWallSnapOffset	FVector::ZeroVector	Generic Buildable

Wall PassthroughAFGWallPassthroughHologram attach ptsneeds floor TrySnapToActor

#permalink

Inherits: Wall Passthrough › Buildable (base) › Buildable (base)

Custom snap code in this class:

TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	true	Buildable (base)
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	true	Buildable (base)
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Water PumpAFGWaterPumpHologram attach ptsneeds floor CheckValidPlacementSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Water Pump › Resource Extractor › Factory › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	Resource Extractor
mSnappedBuilding	nullptr	Buildable (base)
mSnappedExtractableResource	nullptr	Resource Extractor
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	Resource Extractor
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Wheeled VehicleAFGWheeledVehicleHologram no generic snap flags changed in 1.2ScrollRotateSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Wheeled Vehicle › Vehicle › Buildable (base)

Custom snap code in this class:

ScrollRotate — Custom scroll-rotation behavior
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	false	Vehicle
mSnappedPathNode	nullptr	this class
mSnappedPathSegment	nullptr	this class
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	Buildable (base)

WireAFGWireHologram attach ptsneeds floor CheckValidPlacementScrollRotateSetHologramLocationAndRotationTrySnapToActor

#permalink

Inherits: Wire › Buildable (base) › Buildable (base)

Custom snap code in this class:

CheckValidPlacement — Custom validity rules (can allow placements the base game would refuse)
ScrollRotate — Custom scroll-rotation behavior
SetHologramLocationAndRotation — Custom placement code — where rotation tricks historically lived
TrySnapToActor — Custom code deciding when and how this snaps to another buildable

rule	value	comes from
mActiveSnapConnection	nullptr	this class
Attach grab distance mAttachmentPointSnapDistanceThreshold	500.0	Buildable (base)
mBuildModeZoop	nullptr	Buildable (base)
Rotates on attach point mCanRotateAroundAttachmentPoint	true	Buildable (base)
Uses attachment points mCanSnapWithAttachmentPoints	true	Buildable (base)
mClearanceSnapMeshVisualization	nullptr	Buildable (base)
mConstructionRotation	FRotator::ZeroRotator	Buildable (base)
mCreateClearanceSnapMeshVisualization	true	Buildable (base)
mDefaultBlockedZoopDirections	0	Buildable (base)
mDefaultPowerPoleWallRecipe	nullptr	this class
Grid size mGridSnapSize	100.0	Buildable (base)
Max floor steepness mMaxPlacementFloorAngle	35.0	Buildable (base)
Attachment points only mMustSnapToAttachmentPoint	false	Buildable (base)
Needs a floor mNeedsValidFloor	false	this class
mPowerPoleWall	nullptr	this class
mSnappedBuilding	nullptr	Buildable (base)
mSnappedFloor	nullptr	Buildable (base)
mSnappedWall	nullptr	Buildable (base)
Clearance-overlap snap mUseBuildClearanceOverlapSnapp	false	this class
mUseDefaultZoopImplementation	false	Buildable (base)
Gradual foundation rotation mUseGradualFoundationRotations	false	Buildable (base)

Per-buildable snap rules (589 buildables, from the game files)

This answers the "but signs and plugs snap to walls!" confusion: every actual buildable, extracted from the shipped game paks (1.2 CL491125), with its per-asset snap overrides. 162 buildables change snap behavior at the asset level — e.g. Catwalk Corner disables snapping on its Front and Left sides. The rightmost link jumps to the buildable's native placement class in the Browse tab.

Alien Power BuildingBuild_AlienPowerBuilding_C 3 snap pts FGBuildablePowerBooster

Native: FGBuildablePowerBooster · Hologram: (native default) → ?

Dots = attachment points (green walkway, orange sign, gray other), captured from the live game; ticks show facing. Hover a dot for type and exact position (cm, buildable-local).