83 lines
3.9 KiB
C++
83 lines
3.9 KiB
C++
/*************************************************************************************************************************************
|
|
*The MIT License(MIT)
|
|
*
|
|
*Copyright(c) 2016 Jan Kaniewski(Getnamo)
|
|
*Modified work Copyright(C) 2019 - 2021 Ultraleap, Inc.
|
|
*
|
|
*Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation
|
|
*files(the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify,
|
|
*merge, publish, distribute, sublicense, and / or sell copies of the Software, and to permit persons to whom the Software is
|
|
*furnished to do so, subject to the following conditions :
|
|
*
|
|
*The above copyright notice and this permission notice shall be included in all copies or
|
|
*substantial portions of the Software.
|
|
*
|
|
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
|
|
*FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
*CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*************************************************************************************************************************************/
|
|
|
|
#pragma once
|
|
|
|
#include "BodyStateAnimInstance.h"
|
|
#include "CoreMinimal.h"
|
|
#include "Runtime/AnimGraphRuntime/Public/BoneControllers/AnimNode_SkeletalControlBase.h"
|
|
#include "Skeleton/BodyStateSkeleton.h"
|
|
|
|
#include "AnimNode_ModifyBodyStateMappedBones.generated.h"
|
|
|
|
USTRUCT()
|
|
struct BODYSTATE_API FAnimNode_ModifyBodyStateMappedBones : public FAnimNode_SkeletalControlBase
|
|
{
|
|
GENERATED_USTRUCT_BODY()
|
|
|
|
public:
|
|
/** All combined settings required for this node to process mapped bones */
|
|
UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = BodyState, meta = (PinHiddenByDefault))
|
|
FMappedBoneAnimData MappedBoneAnimData;
|
|
|
|
// FAnimNode_SkeletalControlBase interface
|
|
virtual void EvaluateSkeletalControl_AnyThread(
|
|
FComponentSpacePoseContext& Output, TArray<FBoneTransform>& OutBoneTransforms) override;
|
|
virtual bool IsValidToEvaluate(const USkeleton* Skeleton, const FBoneContainer& RequiredBones) override;
|
|
virtual void OnInitializeAnimInstance(const FAnimInstanceProxy* InProxy, const UAnimInstance* InAnimInstance) override;
|
|
virtual bool NeedsOnInitializeAnimInstance() const override
|
|
{
|
|
return true;
|
|
};
|
|
virtual void EvaluateComponentPose_AnyThread(FComponentSpacePoseContext& Output) override;
|
|
// End of FAnimNode_SkeletalControlBase interface
|
|
|
|
// Constructor
|
|
FAnimNode_ModifyBodyStateMappedBones();
|
|
|
|
protected:
|
|
bool WorldIsGame;
|
|
AActor* OwningActor;
|
|
const UBodyStateAnimInstance* BSAnimInstance;
|
|
|
|
private:
|
|
void ApplyTranslation(const FCachedBoneLink& CachedBone, FTransform& NewBoneTM, const FCachedBoneLink* WristCachedBone,
|
|
const FCachedBoneLink* ArmCachedBone,const FMappedBoneAnimData& MappedBoneAnimData);
|
|
void ApplyRotation(const FCachedBoneLink& CachedBone, FTransform& NewBoneTM, const FCachedBoneLink* CachedWristBone,
|
|
const FMappedBoneAnimData& MappedBoneAnimData);
|
|
void ApplyScale(const FCachedBoneLink& CachedBone, const FCachedBoneLink* CachedPrevBone, FTransform& NewBoneTM,
|
|
FTransform& PrevBoneTM, const FMappedBoneAnimData& MappedBoneAnimData);
|
|
|
|
|
|
void ApplyAutoCorrectRotation(const FTransform& WristBeforeMapping, const FTransform& LeapWrist, FTransform& NewBoneTM,
|
|
const FMappedBoneAnimData& MappedBoneAnimData);
|
|
|
|
|
|
bool CheckInitEvaulate();
|
|
void CacheArmOrWrist(
|
|
const FCachedBoneLink& CachedBone, const FCachedBoneLink** ArmCachedBone, const FCachedBoneLink** WristCachedBone);
|
|
|
|
void SetHandGlobalScale(FTransform& NewBoneTM, const FMappedBoneAnimData& MappedBoneAnimData);
|
|
|
|
|
|
FTransform GetComponentTransformScaleOnly();
|
|
float CalculateLeapHandLength(const FMappedBoneAnimData& MappedBoneAnimData);
|
|
|
|
}; |