DualQuaternionSkinning.hpp

#pragma once
 
#include <Core/Animation/HandleWeight.hpp>
#include <Core/Animation/Pose.hpp>
#include <Core/Containers/AlignedStdVector.hpp>
#include <Core/Containers/VectorArray.hpp>
#include <Core/Math/DualQuaternion.hpp>
 
namespace Ra {
namespace Core {
namespace Animation {
 
struct SkinningRefData;
struct SkinningFrameData;
 
using DQList = AlignedStdVector<DualQuaternion>;
 
 
// clang-format off
// clang-format on
DQList RA_CORE_API computeDQ( const Pose& pose, const WeightMatrix& weight );
 
DQList RA_CORE_API computeDQ_naive( const Pose& pose, const WeightMatrix& weight );
 
Vector3Array RA_CORE_API applyDualQuaternions( const DQList& DQ, const Vector3Array& vertices );
 
// clang-format off
// clang-format on
void RA_CORE_API dualQuaternionSkinning( const SkinningRefData& refData,
                                         const Vector3Array& tangents,
                                         const Vector3Array& bitangents,
                                         SkinningFrameData& frameData );
 
} // namespace Animation
} // namespace Core
} // namespace Ra