unreal.ParameterCollectionTransformType

class unreal.ParameterCollectionTransformType

Bases: EnumBase

EParameter Collection Transform Type

C++ Source:

• Module: Engine

• File: MaterialExpressionCollectionTransform.h

LOCAL_TO_WORLD: ParameterCollectionTransformType = Ellipsis

LWC matrix (float 4x4, post tile offset, 5 vector elements, output LWC float3)

Type:

3

POSITION: ParameterCollectionTransformType = Ellipsis

Float 4x4 matrix (includes translation, 4 input elements, output float3 or float4 depending on input)

Type:

0

PROJECTION: ParameterCollectionTransformType = Ellipsis

Float 4x4 projection matrix (optimized assuming only m11 m22 m33 m34 m43 m44 non-zero, 4 input elements, output float4)

Type:

2

VECTOR: ParameterCollectionTransformType = Ellipsis

Float 3x3 matrix (rotation only, 3 input elements, output float3)

Type:

1

WORLD_TO_LOCAL: ParameterCollectionTransformType = Ellipsis

LWC inverse matrix (float 4x4, pre tile offset, 5 vector elements, output float3 or float4 depending on input)

Type:

4