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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/TTransform
Description
Blends the Identity transform with a weighted source transform and accumulates that into a destination transform
DeltaAtom = Blend(Identity, SourceAtom, BlendWeight) FinalAtom.Rotation = DeltaAtom.Rotation * FinalAtom.Rotation FinalAtom.Translation += DeltaAtom.Translation FinalAtom.Scale3D *= DeltaAtom.Scale3D
| Name | BlendFromIdentityAndAccumulate |
| Type | function |
| Header File | /Engine/Source/Runtime/Core/Public/Math/TransformNonVectorized.h |
| Include Path | #include "Math/TransformNonVectorized.h" |
static void BlendFromIdentityAndAccumulate
(
TTransform < T > & FinalAtom,
const TTransform < T > & SourceAtom,
float BlendWeight
)
Parameters
| Name | Remarks |
|---|---|
| FinalAtom | [in/out] The atom to accumulate the blended source atom into |
| SourceAtom | The target transformation (used when BlendWeight = 1); this is modified during the process |
| BlendWeight | The blend weight between Identity and SourceAtom |