TransformableHandleUtils.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "AnimationEvaluation.h"
#include "TransformableHandle.h"
#include "HAL/Platform.h"
 
class USceneComponent;
class USkeletalMeshComponent;
class UTransformableHandle;
 
namespace TransformableHandleUtils
{
    CONSTRAINTS_API bool SkipTicking();
 
    CONSTRAINTS_API void TickDependantComponents(USceneComponent* InComponent);
    
    CONSTRAINTS_API void TickSkeletalMeshComponent(USkeletalMeshComponent* InSkeletalMeshComponent);
 
    CONSTRAINTS_API void MarkComponentForEvaluation(const USceneComponent* InSceneComponent, const bool bRecursive = false);
 
    CONSTRAINTS_API FTransform GetGlobalTransform(USceneComponent* InSceneComponent, const FName InSocketName);
    
    CONSTRAINTS_API const UE::Anim::FAnimationEvaluator& EvaluateComponent(USceneComponent* InSceneComponent);
    
    CONSTRAINTS_API const UE::Anim::FAnimationEvaluator& EvaluateComponent(
        USceneComponent* InSceneComponent,
        const UE::Anim::FAnimationEvaluationTask& InTask);
 
    template<typename T = UObject>
    T* GetTarget(const TObjectPtr<UTransformableHandle>& InHandle)
    {
        return IsValid(InHandle) && InHandle->IsValid() ? Cast<T>(InHandle->GetTarget().Get()) : nullptr;
    }
}