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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Animation
Inheritance Hierarchy
- IAttributeBlendOperator
- FNonBlendableAttributeBlendOperator
- TAttributeBlendOperator
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Animation/IAttributeBlendOperator.h |
| Include | #include "Animation/IAttributeBlendOperator.h" |
Syntax
class IAttributeBlendOperator
Remarks
Interface required to implement for user-defined blending behaviour of an animation attribute type. See TAttributeBlendOperator for an example implementation.
Destructors
| Type | Name | Description | |
|---|---|---|---|
  |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
void | Accumulate
(
const FAttributeBlendData& BlendData, |
Invoked when an attribute container A is accumulated into container B |
  |
void | Blend
(
const FAttributeBlendData& BlendData, |
Invoked when two or multiple sets of attribute container inputs are to be blended together |
  |
void | BlendPerBone
(
const FAttributeBlendData& BlendData, |
Invoked when two or multiple sets of attribute container inputs are to be blended together, using individual bone weights |
  |
void | ConvertToAdditive
(
const FAttributeBlendData& BlendData, |
Invoked when an attribute container is supposed to be made additive with regards to container B |
  |
void | Interpolate
(
const void* FromData, |
Invoked to interpolate between two individual attribute type values, according to the provided alpha |
  |
void | Override
(
const FAttributeBlendData& BlendData, |
Invoked when an attribute container A is expected to override attributes in container B |