FbxImportUtils.hpp

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#pragma once
 
#ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#pragma GCC diagnostic ignored "-Wshadow"
#pragma GCC diagnostic ignored "-Wpedantic"
#pragma GCC diagnostic ignored "-Wdouble-promotion"
#endif
#include <assimp/matrix4x4.h>
#include <assimp/scene.h>
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
 
#ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#pragma GCC diagnostic ignored "-Wold-style-cast"
#pragma GCC diagnostic ignored "-Wsign-conversion"
#endif
#include <ozz/animation/offline/raw_skeleton.h>
#include <ozz/base/maths/quaternion.h>
#include <ozz/base/maths/simd_math.h>
#include <ozz/base/maths/vec_float.h>
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
 
#include <glm/glm.hpp>
#include <string>
#include <unordered_map>
#include <unordered_set>
 
namespace anim_utils
{
 
struct JointRestPose
{
    ozz::math::Float3 translation{0, 0, 0};
    ozz::math::Quaternion rotation{0, 0, 0, 1};
    ozz::math::Float3 scale{1, 1, 1};
};
 
glm::mat4 ozzToGlm(const ozz::math::Float4x4& m);
 
glm::mat4 aiToGlm(const aiMatrix4x4& m);
 
bool buildJoint(const aiNode* node,
                const std::unordered_set<std::string>& boneNames,
                ozz::animation::offline::RawSkeleton::Joint& outJoint,
                std::unordered_map<std::string, JointRestPose>& restPoses);
 
} // namespace anim_utils