DefinitionReader.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "dna/Defs.h"
#include "dna/layers/DescriptorReader.h"
#include "dna/types/Aliases.h"
#include "dna/types/Vector3.h"
 
#include <cstdint>
 
namespace dna {
 
struct MeshBlendShapeChannelMapping {
    std::uint16_t meshIndex;
    std::uint16_t blendShapeChannelIndex;
};
 
class DNAAPI DefinitionReader : public DescriptorReader {
    protected:
        virtual ~DefinitionReader();
 
    public:
        virtual std::uint16_t getGUIControlCount() const = 0;
        virtual StringView getGUIControlName(std::uint16_t index) const = 0;
 
        virtual std::uint16_t getRawControlCount() const = 0;
        virtual StringView getRawControlName(std::uint16_t index) const = 0;
 
        virtual std::uint16_t getJointCount() const = 0;
        virtual StringView getJointName(std::uint16_t index) const = 0;
        virtual std::uint16_t getJointIndexListCount() const = 0;
        virtual ConstArrayView<std::uint16_t> getJointIndicesForLOD(std::uint16_t lod) const = 0;
        virtual std::uint16_t getJointParentIndex(std::uint16_t index) const = 0;
 
        virtual std::uint16_t getBlendShapeChannelCount() const = 0;
        virtual StringView getBlendShapeChannelName(std::uint16_t index) const = 0;
        virtual std::uint16_t getBlendShapeChannelIndexListCount() const = 0;
        virtual ConstArrayView<std::uint16_t> getBlendShapeChannelIndicesForLOD(std::uint16_t lod) const = 0;
 
        virtual std::uint16_t getAnimatedMapCount() const = 0;
        virtual StringView getAnimatedMapName(std::uint16_t index) const = 0;
        virtual std::uint16_t getAnimatedMapIndexListCount() const = 0;
        virtual ConstArrayView<std::uint16_t> getAnimatedMapIndicesForLOD(std::uint16_t lod) const = 0;
 
        virtual std::uint16_t getMeshCount() const = 0;
        virtual StringView getMeshName(std::uint16_t index) const = 0;
        virtual std::uint16_t getMeshIndexListCount() const = 0;
        virtual ConstArrayView<std::uint16_t> getMeshIndicesForLOD(std::uint16_t lod) const = 0;
        virtual std::uint16_t getMeshBlendShapeChannelMappingCount() const = 0;
        virtual MeshBlendShapeChannelMapping getMeshBlendShapeChannelMapping(std::uint16_t index) const = 0;
        virtual ConstArrayView<std::uint16_t> getMeshBlendShapeChannelMappingIndicesForLOD(std::uint16_t lod) const = 0;
        virtual Vector3 getNeutralJointTranslation(std::uint16_t index) const = 0;
        virtual ConstArrayView<float> getNeutralJointTranslationXs() const = 0;
        virtual ConstArrayView<float> getNeutralJointTranslationYs() const = 0;
        virtual ConstArrayView<float> getNeutralJointTranslationZs() const = 0;
        virtual Vector3 getNeutralJointRotation(std::uint16_t index) const = 0;
        virtual ConstArrayView<float> getNeutralJointRotationXs() const = 0;
        virtual ConstArrayView<float> getNeutralJointRotationYs() const = 0;
        virtual ConstArrayView<float> getNeutralJointRotationZs() const = 0;
};
 
}  // namespace dna