71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
/**
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* Copyright (c) 2014-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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#pragma once
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#include <string>
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#include "gltf/Raw2Gltf.hpp"
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struct Tex
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{
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static std::unique_ptr<Tex> ref(const TextureData *tex, uint32_t texCoord = 0);
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explicit Tex(uint32_t texRef, uint32_t texCoord);
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const uint32_t texRef;
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const uint32_t texCoord;
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};
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struct KHRCmnUnlitMaterial
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{
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KHRCmnUnlitMaterial();
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};
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struct PBRMetallicRoughness
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{
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PBRMetallicRoughness(
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const TextureData *baseColorTexture, const TextureData *metRoughTexture,
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const Vec4f &baseColorFactor, float metallic = 0.1f, float roughness = 0.6f);
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std::unique_ptr<Tex> baseColorTexture;
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std::unique_ptr<Tex> metRoughTexture;
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const Vec4f baseColorFactor;
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const float metallic;
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const float roughness;
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};
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struct MaterialData : Holdable
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{
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MaterialData(
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std::string name, bool isTransparent, RawShadingModel shadingModel,
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const TextureData *normalTexture, const TextureData *occlusionTexture,
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const TextureData *emissiveTexture, const Vec3f &emissiveFactor,
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std::shared_ptr<KHRCmnUnlitMaterial> const khrCmnConstantMaterial,
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std::shared_ptr<PBRMetallicRoughness> const pbrMetallicRoughness);
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json serialize() const override;
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const std::string name;
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const RawShadingModel shadingModel;
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const bool isTransparent;
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const std::unique_ptr<const Tex> normalTexture;
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const std::unique_ptr<const Tex> occlusionTexture;
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const std::unique_ptr<const Tex> emissiveTexture;
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const Vec3f emissiveFactor;
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const std::shared_ptr<const KHRCmnUnlitMaterial> khrCmnConstantMaterial;
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const std::shared_ptr<const PBRMetallicRoughness> pbrMetallicRoughness;
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std::vector<std::string> userProperties;
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};
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void to_json(json &j, const Tex &data);
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void to_json(json &j, const KHRCmnUnlitMaterial &d);
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void to_json(json &j, const PBRMetallicRoughness &d);
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