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UE3:MeshComponent (UDK)
From Unreal Wiki, The Unreal Engine Documentation Site
 |
Object >> Component >> ActorComponent >> PrimitiveComponent >> MeshComponent |
Contents
- Package:
- Engine
- Direct subclasses:
- SkeletalMeshComponent, StaticMeshComponent
- This class in other games:
- UT3
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Properties
Property group 'Rendering'
Materials
Type: array<MaterialInterface>
Modifiers: const
Per-Component material overrides. These must NOT be set directly or a race condition can occur between GC and the rendering thread.
Default values
| Property | Value |
|---|---|
| bAcceptsLights | True |
| bCullModulatedShadowOnBackfaces | True |
| bCullModulatedShadowOnEmissive | True |
| bUseAsOccluder | True |
| CastShadow | True |
Functions
Native functions
GetMaterial
native function MaterialInterface GetMaterial (int ElementIndex)
Parameters:
- ElementIndex - The element to access the material of.
Returns:
- the material used by the indexed element of this mesh.
GetNumElements
native function int GetNumElements ()
Returns:
- The total number of elements in the mesh.
PrestreamTextures
Tell the streaming system to start loading all textures with all mip-levels.
Parameters:
- Seconds - Number of seconds to force all mip-levels to be resident
- bPrioritizeCharacterTextures - Whether character textures should be prioritized for a while by the streaming system
SetMaterial
native function SetMaterial (int ElementIndex, MaterialInterface Material)
Changes the material applied to an element of the mesh.
Parameters:
- ElementIndex - The element to access the material of.
Returns:
- the material used by the indexed element of this mesh.
Other instance functions
CreateAndSetMaterialInstanceConstant
function MaterialInstanceConstant CreateAndSetMaterialInstanceConstant (int ElementIndex)
Creates a material instance for the specified element index. The parent of the instance is set to the material being replaced.
Parameters:
- ElementIndex - The index of the skin to replace the material for.
CreateAndSetMaterialInstanceTimeVarying
function MaterialInstanceTimeVarying CreateAndSetMaterialInstanceTimeVarying (int ElementIndex)
Creates a material instance for the specified element index. The parent of the instance is set to the material being replaced.
Parameters:
- ElementIndex - The index of the skin to replace the material for.
