EAnimFunctionCallSite

When to call the function during the execution of the animation graph.

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Windows

macOS

Linux

References

Module	AnimGraphRuntime
Header	/Engine/Source/Runtime/AnimGraphRuntime/Public/AnimNodes/AnimNode_CallFunction.h
Include	#include "AnimNodes/AnimNode_CallFunction.h"

Syntax

enum EAnimFunctionCallSite
{
    OnInitialize,
    OnUpdate,
    OnBecomeRelevant,
    OnEvaluate,
    OnInitializePostRecursion,
    OnUpdatePostRecursion,
    OnBecomeRelevantPostRecursion,
    OnEvaluatePostRecursion,
    OnStartedBlendingOut,
    OnStartedBlendingIn,
    OnFinishedBlendingOut,
    OnFinishedBlendingIn,
}

Values

Name	Description
OnInitialize	Called when the node is initialized - i.e. it becomes weighted/relevant in the graph (before child nodes are initialized)
OnUpdate	Called when the node is updated (before child nodes are updated)
OnBecomeRelevant	Called when the node is updated for the first time with a valid weight.
OnEvaluate	Called when the node is evaluated (before child nodes are evaluated)
OnInitializePostRecursion	Called when the node is initialized - i.e. it becomes weighted/relevant in the graph (after child nodes are initialized)
OnUpdatePostRecursion	Called when the node is updated (after child nodes are updated)
OnBecomeRelevantPostRecursion	Called when the node is updated for the first time with a valid weight (after child nodes are updated)
OnEvaluatePostRecursion	Called when the node is evaluated (after child nodes are evaluated)
OnStartedBlendingOut	Called when the node is updated, was at full weight and beings to blend out.
OnStartedBlendingIn	Called when the node is updated, was at zero weight and beings to blend in. Called before child nodes are updated.
OnFinishedBlendingOut	Called when the node is updated, was at non-zero weight and finishes blending out.
OnFinishedBlendingIn	Called when the node is updated, was at non-zero weight and becomes full weight.

Remarks

When to call the function during the execution of the animation graph.