VVD.h

Go to the documentation of this file.

#pragma once
 
#include <array>
#include <cstddef>
#include <cstdint>
#include <vector>
 
#include "MDL.h"
 
namespace mdlpp::VVD {
 
struct Fixup {
    int32_t LOD;
    int32_t sourceVertexID;
    int32_t vertexCount;
};
 
struct BoneWeight {
    //float weight[MAX_BONES_PER_VERTEX];
    std::array<float, MAX_BONES_PER_VERTEX> weight;
 
    //int8_t bone[MAX_BONES_PER_VERTEX];
    //int8_t boneCount;
    std::vector<int8_t> bones;
};
 
struct Vertex {
    BoneWeight boneWeight;
 
    sourcepp::math::Vec3f position{};
    sourcepp::math::Vec3f normal{};
    sourcepp::math::Vec2f uv{};
 
    sourcepp::math::Vec4f tangent{}; // Taken from tangents data section
};
 
struct VVD {
    [[nodiscard]] bool open(const std::byte* data, std::size_t size, const MDL::MDL& mdl);
 
    //int32_t id;
    int32_t version;
    //int32_t checksum;
 
    int32_t numLODs;
    //int32_t numVerticesInLOD[MAX_LOD_COUNT];
    std::array<int32_t, MAX_LOD_COUNT> numVerticesInLOD;
 
    //int32_t fixupsCount;
    //int32_t fixupsOffset;
    std::vector<Fixup> fixups;
 
    //int32_t verticesOffset;
    std::vector<Vertex> vertices;
    //int32_t tangentsOffset;
};
 
} // namespace mdlpp::VVD