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UE3:MaterialExpressionParticleMacroUV (UDK)
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Object >> MaterialExpression >> MaterialExpressionParticleMacroUV |
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This UV node generates texture coordinates in view space centered on the particle system's MacroUVPosition, with tiling controlled by the particle system's MacroUVRadius. It is useful for mapping a 'macro' noise texture in a continuous manner onto all particles of a particle system.
Properties
Property group 'MaterialExpressionParticleMacroUV'
bUseViewSpace
Type: bool
Whether to calculate the UVs in View space, which gives a slightly different UV position based on depth and creates a parallax effect, at the cost of texture swimming.
Default values
| Property | Value |
|---|---|
| MenuCategories[0] | 'Particles' |
