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UE3:FoliageFactory (UT3)

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UT3 Object >> Actor >> Brush >> Volume >> FoliageFactory
Package: 
Engine
This class in other games:
UDK

Copyright 2007 Epic Games, Inc. All Rights Reserved.

Properties[edit]

Property group 'Foliage'[edit]

FacingFalloffExponent[edit]

Type: float

Modifiers: const

The falloff exponent for facing dependent density.

Default value: 2.0

MaxInstanceCount[edit]

Type: int

Modifiers: const

The maximum number of foliage instances to create from this factory.

Default value: 10000

Meshes[edit]

Type: array<FoliageMesh>

Modifiers: const


SurfaceDensityDownFacing[edit]

Type: float

Modifiers: const

The density of foliage instances on downward facing surfaces.

Default value: 1.0

SurfaceDensitySideFacing[edit]

Type: float

Modifiers: const

The density of foliage instances on sideways facing surfaces.

Default value: 1.0

SurfaceDensityUpFacing[edit]

Type: float

Modifiers: const

The density of foliage instances on upward facing surfaces.

Default value: 1.0

VolumeFalloffExponent[edit]

Type: float

Modifiers: const

The exponent of the density falloff.

Default value: 1.0

VolumeFalloffRadius[edit]

Type: float

Modifiers: const

The radius inside/outside the volume that the foliage density falls off over.

Default values[edit]

Property Value
bHidden False
bMovable False
CollisionType COLLIDE_CustomDefault

Subobjects[edit]

BrushComponent0[edit]

Class: Engine.BrushComponent

Inherits from: Volume.BrushComponent0

Property Value
BlockNonZeroExtent False
CollideActors False

Structs[edit]

FoliageMesh[edit]

Modifiers: native

StaticMesh InstanceStaticMesh 
MaterialInterface Material 
float MaxDrawRadius 
float MinTransitionRadius 
Object.Vector MinScale 
Object.Vector MaxScale 
float SwayScale 
int Seed 
float SurfaceAreaPerInstance 
bool bCreateInstancesOnBSP 
bool bCreateInstancesOnStaticMeshes 
bool bCreateInstancesOnTerrain 
FoliageComponent Component 

Default values:

Property Value
bCreateInstancesOnBSP True
bCreateInstancesOnStaticMeshes True
bCreateInstancesOnTerrain True
MaxDrawRadius 2000.0
MaxScale
Member Value
X 1.0
Y 1.0
Z 1.0
MinScale
Member Value
X 1.0
Y 1.0
Z 1.0
SurfaceAreaPerInstance 1000.0
SwayScale 1.0