/*
- * Copyright (c) 2023 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2024 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include <dali-scene3d/internal/loader/gltf2-util.h>
// EXTERNAL INCLUDES
+#include <dali-scene3d/public-api/loader/utils.h>
+#include <dali/devel-api/scripting/scripting.h>
+#include <dali/devel-api/threading/mutex.h>
#include <dali/integration-api/debug.h>
+#include <limits> ///< for std::numeric_limits
using namespace Dali::Scene3D::Loader;
Geometry::TRIANGLE_STRIP,
Geometry::TRIANGLE_FAN}; //...because Dali swaps the last two.
-static struct AttributeMapping
-{
- gltf2::Attribute::Type mType;
- MeshDefinition::Accessor MeshDefinition::*mAccessor;
- uint16_t mElementSizeRequired;
-} ATTRIBUTE_MAPPINGS[]{
- {gltf2::Attribute::NORMAL, &MeshDefinition::mNormals, sizeof(Vector3)},
- {gltf2::Attribute::TANGENT, &MeshDefinition::mTangents, sizeof(Vector3)},
- {gltf2::Attribute::TEXCOORD_0, &MeshDefinition::mTexCoords, sizeof(Vector2)},
- {gltf2::Attribute::COLOR_0, &MeshDefinition::mColors, sizeof(Vector4)},
- {gltf2::Attribute::JOINTS_0, &MeshDefinition::mJoints0, sizeof(Vector4)},
- {gltf2::Attribute::WEIGHTS_0, &MeshDefinition::mWeights0, sizeof(Vector4)},
+static const Dali::Scripting::StringEnum EXTENSION_STRING_TABLE[] =
+ {
+ {"NONE", gltf2::ExtensionFlags::NONE},
+ {"KHR_mesh_quantization", gltf2::ExtensionFlags::KHR_MESH_QUANTIZATION},
+ {"KHR_texture_transform", gltf2::ExtensionFlags::KHR_TEXTURE_TRANSFORM},
+ {"KHR_materials_ior", gltf2::ExtensionFlags::KHR_MATERIALS_IOR},
+ {"KHR_materials_specular", gltf2::ExtensionFlags::KHR_MATERIALS_SPECULAR},
};
+static const unsigned int EXTENSION_STRING_TABLE_COUNT = sizeof(EXTENSION_STRING_TABLE) / sizeof(EXTENSION_STRING_TABLE[0]);
std::vector<gltf2::Animation> ReadAnimationArray(const json_value_s& j)
{
const json::Reader<gltf2::Buffer>& GetBufferReader()
{
static const auto BUFFER_READER = std::move(json::Reader<gltf2::Buffer>()
- .Register(*json::MakeProperty("byteLength", json::Read::Number<uint32_t>, &gltf2::Buffer::mByteLength))
- .Register(*json::MakeProperty("uri", json::Read::StringView, &gltf2::Buffer::mUri)));
+ .Register(*json::MakeProperty("byteLength", json::Read::Number<uint32_t>, &gltf2::Buffer::mByteLength))
+ .Register(*json::MakeProperty("uri", json::Read::StringView, &gltf2::Buffer::mUri)));
return BUFFER_READER;
}
const json::Reader<gltf2::BufferView>& GetBufferViewReader()
{
static const auto BUFFER_VIEW_READER = std::move(json::Reader<gltf2::BufferView>()
- .Register(*json::MakeProperty("buffer", gltf2::RefReader<gltf2::Document>::Read<gltf2::Buffer, &gltf2::Document::mBuffers>, &gltf2::BufferView::mBuffer))
- .Register(*json::MakeProperty("byteOffset", json::Read::Number<uint32_t>, &gltf2::BufferView::mByteOffset))
- .Register(*json::MakeProperty("byteLength", json::Read::Number<uint32_t>, &gltf2::BufferView::mByteLength))
- .Register(*json::MakeProperty("byteStride", json::Read::Number<uint32_t>, &gltf2::BufferView::mByteStride))
- .Register(*json::MakeProperty("target", json::Read::Number<uint32_t>, &gltf2::BufferView::mTarget)));
+ .Register(*json::MakeProperty("buffer", gltf2::RefReader<gltf2::Document>::Read<gltf2::Buffer, &gltf2::Document::mBuffers>, &gltf2::BufferView::mBuffer))
+ .Register(*json::MakeProperty("byteOffset", json::Read::Number<uint32_t>, &gltf2::BufferView::mByteOffset))
+ .Register(*json::MakeProperty("byteLength", json::Read::Number<uint32_t>, &gltf2::BufferView::mByteLength))
+ .Register(*json::MakeProperty("byteStride", json::Read::Number<uint32_t>, &gltf2::BufferView::mByteStride))
+ .Register(*json::MakeProperty("target", json::Read::Number<uint32_t>, &gltf2::BufferView::mTarget)));
return BUFFER_VIEW_READER;
}
const json::Reader<gltf2::BufferViewClient>& GetBufferViewClientReader()
{
static const auto BUFFER_VIEW_CLIENT_READER = std::move(json::Reader<gltf2::BufferViewClient>()
- .Register(*json::MakeProperty("bufferView", gltf2::RefReader<gltf2::Document>::Read<gltf2::BufferView, &gltf2::Document::mBufferViews>, &gltf2::BufferViewClient::mBufferView))
- .Register(*json::MakeProperty("byteOffset", json::Read::Number<uint32_t>, &gltf2::BufferViewClient::mByteOffset)));
+ .Register(*json::MakeProperty("bufferView", gltf2::RefReader<gltf2::Document>::Read<gltf2::BufferView, &gltf2::Document::mBufferViews>, &gltf2::BufferViewClient::mBufferView))
+ .Register(*json::MakeProperty("byteOffset", json::Read::Number<uint32_t>, &gltf2::BufferViewClient::mByteOffset)));
return BUFFER_VIEW_CLIENT_READER;
}
const json::Reader<gltf2::ComponentTypedBufferViewClient>& GetComponentTypedBufferViewClientReader()
{
static const auto COMPONENT_TYPED_BUFFER_VIEW_CLIENT_READER = std::move(json::Reader<gltf2::ComponentTypedBufferViewClient>()
- .Register(*new json::Property<gltf2::ComponentTypedBufferViewClient, gltf2::Ref<gltf2::BufferView>>("bufferView", gltf2::RefReader<gltf2::Document>::Read<gltf2::BufferView, &gltf2::Document::mBufferViews>, &gltf2::ComponentTypedBufferViewClient::mBufferView))
- .Register(*new json::Property<gltf2::ComponentTypedBufferViewClient, uint32_t>("byteOffset", json::Read::Number<uint32_t>, &gltf2::ComponentTypedBufferViewClient::mByteOffset))
- .Register(*json::MakeProperty("componentType", json::Read::Enum<gltf2::Component::Type>, &gltf2::ComponentTypedBufferViewClient::mComponentType)));
+ .Register(*new json::Property<gltf2::ComponentTypedBufferViewClient, gltf2::Ref<gltf2::BufferView>>("bufferView", gltf2::RefReader<gltf2::Document>::Read<gltf2::BufferView, &gltf2::Document::mBufferViews>, &gltf2::ComponentTypedBufferViewClient::mBufferView))
+ .Register(*new json::Property<gltf2::ComponentTypedBufferViewClient, uint32_t>("byteOffset", json::Read::Number<uint32_t>, &gltf2::ComponentTypedBufferViewClient::mByteOffset))
+ .Register(*json::MakeProperty("componentType", json::Read::Enum<gltf2::Component::Type>, &gltf2::ComponentTypedBufferViewClient::mComponentType)));
return COMPONENT_TYPED_BUFFER_VIEW_CLIENT_READER;
}
const json::Reader<gltf2::Accessor::Sparse>& GetAccessorSparseReader()
{
static const auto ACCESSOR_SPARSE_READER = std::move(json::Reader<gltf2::Accessor::Sparse>()
- .Register(*json::MakeProperty("count", json::Read::Number<uint32_t>, &gltf2::Accessor::Sparse::mCount))
- .Register(*json::MakeProperty("indices", json::ObjectReader<gltf2::ComponentTypedBufferViewClient>::Read, &gltf2::Accessor::Sparse::mIndices))
- .Register(*json::MakeProperty("values", json::ObjectReader<gltf2::BufferViewClient>::Read, &gltf2::Accessor::Sparse::mValues)));
+ .Register(*json::MakeProperty("count", json::Read::Number<uint32_t>, &gltf2::Accessor::Sparse::mCount))
+ .Register(*json::MakeProperty("indices", json::ObjectReader<gltf2::ComponentTypedBufferViewClient>::Read, &gltf2::Accessor::Sparse::mIndices))
+ .Register(*json::MakeProperty("values", json::ObjectReader<gltf2::BufferViewClient>::Read, &gltf2::Accessor::Sparse::mValues)));
return ACCESSOR_SPARSE_READER;
}
const json::Reader<gltf2::Accessor>& GetAccessorReader()
{
static const auto ACCESSOR_READER = std::move(json::Reader<gltf2::Accessor>()
- .Register(*new json::Property<gltf2::Accessor, gltf2::Ref<gltf2::BufferView>>("bufferView",
- gltf2::RefReader<gltf2::Document>::Read<gltf2::BufferView, &gltf2::Document::mBufferViews>,
- &gltf2::Accessor::mBufferView))
- .Register(*new json::Property<gltf2::Accessor, uint32_t>("byteOffset",
- json::Read::Number<uint32_t>,
- &gltf2::Accessor::mByteOffset))
- .Register(*new json::Property<gltf2::Accessor, gltf2::Component::Type>("componentType",
- json::Read::Enum<gltf2::Component::Type>,
- &gltf2::Accessor::mComponentType))
- .Register(*new json::Property<gltf2::Accessor, std::string_view>("name", json::Read::StringView, &gltf2::Accessor::mName))
- .Register(*json::MakeProperty("count", json::Read::Number<uint32_t>, &gltf2::Accessor::mCount))
- .Register(*json::MakeProperty("normalized", json::Read::Boolean, &gltf2::Accessor::mNormalized))
- .Register(*json::MakeProperty("type", gltf2::ReadStringEnum<gltf2::AccessorType>, &gltf2::Accessor::mType))
- .Register(*json::MakeProperty("min", json::Read::Array<float, json::Read::Number>, &gltf2::Accessor::mMin))
- .Register(*json::MakeProperty("max", json::Read::Array<float, json::Read::Number>, &gltf2::Accessor::mMax))
- .Register(*new json::Property<gltf2::Accessor, gltf2::Accessor::Sparse>("sparse", json::ObjectReader<gltf2::Accessor::Sparse>::Read, &gltf2::Accessor::SetSparse)));
+ .Register(*new json::Property<gltf2::Accessor, gltf2::Ref<gltf2::BufferView>>("bufferView",
+ gltf2::RefReader<gltf2::Document>::Read<gltf2::BufferView, &gltf2::Document::mBufferViews>,
+ &gltf2::Accessor::mBufferView))
+ .Register(*new json::Property<gltf2::Accessor, uint32_t>("byteOffset", json::Read::Number<uint32_t>, &gltf2::Accessor::mByteOffset))
+ .Register(*new json::Property<gltf2::Accessor, gltf2::Component::Type>("componentType",
+ json::Read::Enum<gltf2::Component::Type>,
+ &gltf2::Accessor::mComponentType))
+ .Register(*new json::Property<gltf2::Accessor, std::string_view>("name", json::Read::StringView, &gltf2::Accessor::mName))
+ .Register(*json::MakeProperty("count", json::Read::Number<uint32_t>, &gltf2::Accessor::mCount))
+ .Register(*json::MakeProperty("normalized", json::Read::Boolean, &gltf2::Accessor::mNormalized))
+ .Register(*json::MakeProperty("type", gltf2::ReadStringEnum<gltf2::AccessorType>, &gltf2::Accessor::mType))
+ .Register(*json::MakeProperty("min", json::Read::Array<float, json::Read::Number>, &gltf2::Accessor::mMin))
+ .Register(*json::MakeProperty("max", json::Read::Array<float, json::Read::Number>, &gltf2::Accessor::mMax))
+ .Register(*new json::Property<gltf2::Accessor, gltf2::Accessor::Sparse>("sparse", json::ObjectReader<gltf2::Accessor::Sparse>::Read, &gltf2::Accessor::SetSparse)));
return ACCESSOR_READER;
}
const json::Reader<gltf2::Image>& GetImageReader()
{
static const auto IMAGE_READER = std::move(json::Reader<gltf2::Image>()
- .Register(*new json::Property<gltf2::Image, std::string_view>("name", json::Read::StringView, &gltf2::Material::mName))
- .Register(*json::MakeProperty("uri", json::Read::StringView, &gltf2::Image::mUri))
- .Register(*json::MakeProperty("mimeType", json::Read::StringView, &gltf2::Image::mMimeType))
- .Register(*json::MakeProperty("bufferView", gltf2::RefReader<gltf2::Document>::Read<gltf2::BufferView, &gltf2::Document::mBufferViews>, &gltf2::Image::mBufferView)));
+ .Register(*new json::Property<gltf2::Image, std::string_view>("name", json::Read::StringView, &gltf2::Material::mName))
+ .Register(*json::MakeProperty("uri", json::Read::StringView, &gltf2::Image::mUri))
+ .Register(*json::MakeProperty("mimeType", json::Read::StringView, &gltf2::Image::mMimeType))
+ .Register(*json::MakeProperty("bufferView", gltf2::RefReader<gltf2::Document>::Read<gltf2::BufferView, &gltf2::Document::mBufferViews>, &gltf2::Image::mBufferView)));
return IMAGE_READER;
}
const json::Reader<gltf2::Sampler>& GetSamplerReader()
{
static const auto SAMPLER_READER = std::move(json::Reader<gltf2::Sampler>()
- .Register(*json::MakeProperty("minFilter", json::Read::Enum<gltf2::Filter::Type>, &gltf2::Sampler::mMinFilter))
- .Register(*json::MakeProperty("magFilter", json::Read::Enum<gltf2::Filter::Type>, &gltf2::Sampler::mMagFilter))
- .Register(*json::MakeProperty("wrapS", json::Read::Enum<gltf2::Wrap::Type>, &gltf2::Sampler::mWrapS))
- .Register(*json::MakeProperty("wrapT", json::Read::Enum<gltf2::Wrap::Type>, &gltf2::Sampler::mWrapT)));
+ .Register(*json::MakeProperty("minFilter", json::Read::Enum<gltf2::Filter::Type>, &gltf2::Sampler::mMinFilter))
+ .Register(*json::MakeProperty("magFilter", json::Read::Enum<gltf2::Filter::Type>, &gltf2::Sampler::mMagFilter))
+ .Register(*json::MakeProperty("wrapS", json::Read::Enum<gltf2::Wrap::Type>, &gltf2::Sampler::mWrapS))
+ .Register(*json::MakeProperty("wrapT", json::Read::Enum<gltf2::Wrap::Type>, &gltf2::Sampler::mWrapT)));
return SAMPLER_READER;
}
const json::Reader<gltf2::Texture>& GetTextureReader()
{
static const auto TEXURE_READER = std::move(json::Reader<gltf2::Texture>()
- .Register(*json::MakeProperty("source", gltf2::RefReader<gltf2::Document>::Read<gltf2::Image, &gltf2::Document::mImages>, &gltf2::Texture::mSource))
- .Register(*json::MakeProperty("sampler", gltf2::RefReader<gltf2::Document>::Read<gltf2::Sampler, &gltf2::Document::mSamplers>, &gltf2::Texture::mSampler)));
+ .Register(*json::MakeProperty("source", gltf2::RefReader<gltf2::Document>::Read<gltf2::Image, &gltf2::Document::mImages>, &gltf2::Texture::mSource))
+ .Register(*json::MakeProperty("sampler", gltf2::RefReader<gltf2::Document>::Read<gltf2::Sampler, &gltf2::Document::mSamplers>, &gltf2::Texture::mSampler)));
return TEXURE_READER;
}
+const json::Reader<gltf2::TextureTransform>& GetTextureTransformReader()
+{
+ static const auto TEXURE_TRANSFORM_READER = std::move(json::Reader<gltf2::TextureTransform>()
+ .Register(*json::MakeProperty("rotation", json::Read::Number<float>, &gltf2::TextureTransform::mRotation))
+ .Register(*json::MakeProperty("offset", gltf2::ReadDaliVector<Vector2>, &gltf2::TextureTransform::mUvOffset))
+ .Register(*json::MakeProperty("scale", gltf2::ReadDaliVector<Vector2>, &gltf2::TextureTransform::mUvScale))
+ .Register(*json::MakeProperty("texCoord", json::Read::Number<uint32_t>, &gltf2::TextureTransform::mTexCoord)));
+ return TEXURE_TRANSFORM_READER;
+}
+
+const json::Reader<gltf2::TextureExtensions>& GetTextureExtensionsReader()
+{
+ static const auto TEXTURE_EXTENSION_READER = std::move(json::Reader<gltf2::TextureExtensions>()
+ .Register(*json::MakeProperty("KHR_texture_transform", json::ObjectReader<gltf2::TextureTransform>::Read, &gltf2::TextureExtensions::mTextureTransform)));
+ return TEXTURE_EXTENSION_READER;
+}
+
const json::Reader<gltf2::TextureInfo>& GetTextureInfoReader()
{
static const auto TEXURE_INFO_READER = std::move(json::Reader<gltf2::TextureInfo>()
- .Register(*json::MakeProperty("index", gltf2::RefReader<gltf2::Document>::Read<gltf2::Texture, &gltf2::Document::mTextures>, &gltf2::TextureInfo::mTexture))
- .Register(*json::MakeProperty("texCoord", json::Read::Number<uint32_t>, &gltf2::TextureInfo::mTexCoord))
- .Register(*json::MakeProperty("scale", json::Read::Number<float>, &gltf2::TextureInfo::mScale))
- .Register(*json::MakeProperty("strength", json::Read::Number<float>, &gltf2::TextureInfo::mStrength)));
+ .Register(*json::MakeProperty("index", gltf2::RefReader<gltf2::Document>::Read<gltf2::Texture, &gltf2::Document::mTextures>, &gltf2::TextureInfo::mTexture))
+ .Register(*json::MakeProperty("texCoord", json::Read::Number<uint32_t>, &gltf2::TextureInfo::mTexCoord))
+ .Register(*json::MakeProperty("scale", json::Read::Number<float>, &gltf2::TextureInfo::mScale))
+ .Register(*json::MakeProperty("strength", json::Read::Number<float>, &gltf2::TextureInfo::mStrength))
+ .Register(*json::MakeProperty("extensions", json::ObjectReader<gltf2::TextureExtensions>::Read, &gltf2::TextureInfo::mTextureExtensions)));
return TEXURE_INFO_READER;
}
const json::Reader<gltf2::Material::Pbr>& GetMaterialPbrReader()
{
static const auto MATERIAL_PBR_READER = std::move(json::Reader<gltf2::Material::Pbr>()
- .Register(*json::MakeProperty("baseColorFactor", gltf2::ReadDaliVector<Vector4>, &gltf2::Material::Pbr::mBaseColorFactor))
- .Register(*json::MakeProperty("baseColorTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::Material::Pbr::mBaseColorTexture))
- .Register(*json::MakeProperty("metallicFactor", json::Read::Number<float>, &gltf2::Material::Pbr::mMetallicFactor))
- .Register(*json::MakeProperty("roughnessFactor", json::Read::Number<float>, &gltf2::Material::Pbr::mRoughnessFactor))
- .Register(*json::MakeProperty("metallicRoughnessTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::Material::Pbr::mMetallicRoughnessTexture)));
+ .Register(*json::MakeProperty("baseColorFactor", gltf2::ReadDaliVector<Vector4>, &gltf2::Material::Pbr::mBaseColorFactor))
+ .Register(*json::MakeProperty("baseColorTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::Material::Pbr::mBaseColorTexture))
+ .Register(*json::MakeProperty("metallicFactor", json::Read::Number<float>, &gltf2::Material::Pbr::mMetallicFactor))
+ .Register(*json::MakeProperty("roughnessFactor", json::Read::Number<float>, &gltf2::Material::Pbr::mRoughnessFactor))
+ .Register(*json::MakeProperty("metallicRoughnessTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::Material::Pbr::mMetallicRoughnessTexture)));
return MATERIAL_PBR_READER;
}
const json::Reader<gltf2::MaterialSpecular>& GetMaterialSpecularReader()
{
static const auto MATERIAL_SPECULAR_READER = std::move(json::Reader<gltf2::MaterialSpecular>()
- .Register(*json::MakeProperty("specularFactor", json::Read::Number<float>, &gltf2::MaterialSpecular::mSpecularFactor))
- .Register(*json::MakeProperty("specularTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::MaterialSpecular::mSpecularTexture))
- .Register(*json::MakeProperty("specularColorFactor", gltf2::ReadDaliVector<Vector3>, &gltf2::MaterialSpecular::mSpecularColorFactor))
- .Register(*json::MakeProperty("specularColorTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::MaterialSpecular::mSpecularColorTexture)));
+ .Register(*json::MakeProperty("specularFactor", json::Read::Number<float>, &gltf2::MaterialSpecular::mSpecularFactor))
+ .Register(*json::MakeProperty("specularTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::MaterialSpecular::mSpecularTexture))
+ .Register(*json::MakeProperty("specularColorFactor", gltf2::ReadDaliVector<Vector3>, &gltf2::MaterialSpecular::mSpecularColorFactor))
+ .Register(*json::MakeProperty("specularColorTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::MaterialSpecular::mSpecularColorTexture)));
return MATERIAL_SPECULAR_READER;
}
const json::Reader<gltf2::MaterialIor>& GetMaterialIorReader()
{
static const auto MATERIAL_IOR_READER = std::move(json::Reader<gltf2::MaterialIor>()
- .Register(*json::MakeProperty("ior", json::Read::Number<float>, &gltf2::MaterialIor::mIor)));
+ .Register(*json::MakeProperty("ior", json::Read::Number<float>, &gltf2::MaterialIor::mIor)));
return MATERIAL_IOR_READER;
}
const json::Reader<gltf2::MaterialExtensions>& GetMaterialExtensionsReader()
{
static const auto MATERIAL_EXTENSION_READER = std::move(json::Reader<gltf2::MaterialExtensions>()
- .Register(*json::MakeProperty("KHR_materials_ior", json::ObjectReader<gltf2::MaterialIor>::Read, &gltf2::MaterialExtensions::mMaterialIor))
- .Register(*json::MakeProperty("KHR_materials_specular", json::ObjectReader<gltf2::MaterialSpecular>::Read, &gltf2::MaterialExtensions::mMaterialSpecular)));
+ .Register(*json::MakeProperty("KHR_materials_ior", json::ObjectReader<gltf2::MaterialIor>::Read, &gltf2::MaterialExtensions::mMaterialIor))
+ .Register(*json::MakeProperty("KHR_materials_specular", json::ObjectReader<gltf2::MaterialSpecular>::Read, &gltf2::MaterialExtensions::mMaterialSpecular)));
return MATERIAL_EXTENSION_READER;
}
const json::Reader<gltf2::Material>& GetMaterialReader()
{
static const auto MATERIAL_READER = std::move(json::Reader<gltf2::Material>()
- .Register(*new json::Property<gltf2::Material, std::string_view>("name", json::Read::StringView, &gltf2::Material::mName))
- .Register(*json::MakeProperty("pbrMetallicRoughness", json::ObjectReader<gltf2::Material::Pbr>::Read, &gltf2::Material::mPbrMetallicRoughness))
- .Register(*json::MakeProperty("normalTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::Material::mNormalTexture))
- .Register(*json::MakeProperty("occlusionTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::Material::mOcclusionTexture))
- .Register(*json::MakeProperty("emissiveTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::Material::mEmissiveTexture))
- .Register(*json::MakeProperty("emissiveFactor", gltf2::ReadDaliVector<Vector3>, &gltf2::Material::mEmissiveFactor))
- .Register(*json::MakeProperty("alphaMode", gltf2::ReadStringEnum<gltf2::AlphaMode>, &gltf2::Material::mAlphaMode))
- .Register(*json::MakeProperty("alphaCutoff", json::Read::Number<float>, &gltf2::Material::mAlphaCutoff))
- .Register(*json::MakeProperty("doubleSided", json::Read::Boolean, &gltf2::Material::mDoubleSided))
- .Register(*json::MakeProperty("extensions", json::ObjectReader<gltf2::MaterialExtensions>::Read, &gltf2::Material::mMaterialExtensions)));
+ .Register(*new json::Property<gltf2::Material, std::string_view>("name", json::Read::StringView, &gltf2::Material::mName))
+ .Register(*json::MakeProperty("pbrMetallicRoughness", json::ObjectReader<gltf2::Material::Pbr>::Read, &gltf2::Material::mPbrMetallicRoughness))
+ .Register(*json::MakeProperty("normalTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::Material::mNormalTexture))
+ .Register(*json::MakeProperty("occlusionTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::Material::mOcclusionTexture))
+ .Register(*json::MakeProperty("emissiveTexture", json::ObjectReader<gltf2::TextureInfo>::Read, &gltf2::Material::mEmissiveTexture))
+ .Register(*json::MakeProperty("emissiveFactor", gltf2::ReadDaliVector<Vector3>, &gltf2::Material::mEmissiveFactor))
+ .Register(*json::MakeProperty("alphaMode", gltf2::ReadStringEnum<gltf2::AlphaMode>, &gltf2::Material::mAlphaMode))
+ .Register(*json::MakeProperty("alphaCutoff", json::Read::Number<float>, &gltf2::Material::mAlphaCutoff))
+ .Register(*json::MakeProperty("doubleSided", json::Read::Boolean, &gltf2::Material::mDoubleSided))
+ .Register(*json::MakeProperty("extensions", json::ObjectReader<gltf2::MaterialExtensions>::Read, &gltf2::Material::mMaterialExtensions)));
return MATERIAL_READER;
}
-std::map<gltf2::Attribute::Type, gltf2::Ref<gltf2::Accessor>> ReadMeshPrimitiveAttributes(const json_value_s& j)
+std::map<gltf2::Attribute::HashType, gltf2::Ref<gltf2::Accessor>> ReadMeshPrimitiveAttributes(const json_value_s& j)
+{
+ auto& jsonObject = json::Cast<json_object_s>(j);
+ std::map<gltf2::Attribute::HashType, gltf2::Ref<gltf2::Accessor>> result;
+
+ auto element = jsonObject.start;
+ while(element)
+ {
+ auto jsonString = *element->name;
+
+ gltf2::Attribute::HashType hash = gltf2::Attribute::HashFromString(jsonString.string, jsonString.string_size);
+
+ result[hash] =
+ gltf2::RefReader<gltf2::Document>::Read<gltf2::Accessor, &gltf2::Document::mAccessors>(*element->value);
+ element = element->next;
+ }
+ return result;
+}
+
+std::map<gltf2::Attribute::Type, gltf2::Ref<gltf2::Accessor>> ReadMeshPrimitiveAttributes2(const json_value_s& j)
{
auto& jsonObject = json::Cast<json_object_s>(j);
std::map<gltf2::Attribute::Type, gltf2::Ref<gltf2::Accessor>> result;
auto element = jsonObject.start;
while(element)
{
- auto jsonString = *element->name;
- result[gltf2::Attribute::FromString(jsonString.string, jsonString.string_size)] = gltf2::RefReader<gltf2::Document>::Read<gltf2::Accessor, &gltf2::Document::mAccessors>(*element->value);
- element = element->next;
+ auto jsonString = *element->name;
+
+ result[gltf2::Attribute::TargetFromString(jsonString.string, jsonString.string_size)] = gltf2::RefReader<gltf2::Document>::Read<gltf2::Accessor, &gltf2::Document::mAccessors>(*element->value);
+
+ element = element->next;
}
return result;
}
auto element = jsonObject.start;
while(element)
{
- result.push_back(std::move(ReadMeshPrimitiveAttributes(*element->value)));
+ result.push_back(std::move(ReadMeshPrimitiveAttributes2(*element->value)));
element = element->next;
}
const json::Reader<gltf2::Mesh::Primitive>& GetMeshPrimitiveReader()
{
static const auto MESH_PRIMITIVE_READER = std::move(json::Reader<gltf2::Mesh::Primitive>()
- .Register(*json::MakeProperty("attributes", ReadMeshPrimitiveAttributes, &gltf2::Mesh::Primitive::mAttributes))
- .Register(*json::MakeProperty("indices", gltf2::RefReader<gltf2::Document>::Read<gltf2::Accessor, &gltf2::Document::mAccessors>, &gltf2::Mesh::Primitive::mIndices))
- .Register(*json::MakeProperty("material", gltf2::RefReader<gltf2::Document>::Read<gltf2::Material, &gltf2::Document::mMaterials>, &gltf2::Mesh::Primitive::mMaterial))
- .Register(*json::MakeProperty("mode", json::Read::Enum<gltf2::Mesh::Primitive::Mode>, &gltf2::Mesh::Primitive::mMode))
- .Register(*json::MakeProperty("targets", ReadMeshPrimitiveTargets, &gltf2::Mesh::Primitive::mTargets)));
+ .Register(*json::MakeProperty("attributes", ReadMeshPrimitiveAttributes, &gltf2::Mesh::Primitive::mAttributes))
+ .Register(*json::MakeProperty("indices", gltf2::RefReader<gltf2::Document>::Read<gltf2::Accessor, &gltf2::Document::mAccessors>, &gltf2::Mesh::Primitive::mIndices))
+ .Register(*json::MakeProperty("material", gltf2::RefReader<gltf2::Document>::Read<gltf2::Material, &gltf2::Document::mMaterials>, &gltf2::Mesh::Primitive::mMaterial))
+ .Register(*json::MakeProperty("mode", json::Read::Enum<gltf2::Mesh::Primitive::Mode>, &gltf2::Mesh::Primitive::mMode))
+ .Register(*json::MakeProperty("targets", ReadMeshPrimitiveTargets, &gltf2::Mesh::Primitive::mTargets)));
return MESH_PRIMITIVE_READER;
}
+const json::Reader<gltf2::Mesh::Extras>& GetMeshExtrasReader()
+{
+ static const auto MESH_EXTRAS_READER = std::move(json::Reader<gltf2::Mesh::Extras>()
+ .Register(*json::MakeProperty("targetNames", json::Read::Array<std::string_view, json::Read::StringView>, &gltf2::Mesh::Extras::mTargetNames)));
+ return MESH_EXTRAS_READER;
+}
+
+std::vector<std::string_view> ReadMeshExtensionsTargetsName(const json_value_s& j)
+{
+ auto& jsonObject = json::Cast<json_object_s>(j);
+ std::vector<std::string_view> result;
+
+ auto element = jsonObject.start;
+ while(element)
+ {
+ auto jsonString = *element->name;
+ uint32_t index = json::Read::Number<uint32_t>(*element->value);
+
+ if(result.size() <= index)
+ {
+ DALI_ASSERT_ALWAYS(index < std::numeric_limits<uint32_t>::max());
+ result.resize(index + 1u);
+ }
+
+ result[index] = json::Read::StringView(jsonString);
+
+ element = element->next;
+ }
+ return result;
+}
+
+const json::Reader<gltf2::Mesh::Extensions>& GetMeshExtensionsReader()
+{
+ static const auto MESH_EXTENSIONS_READER = std::move(json::Reader<gltf2::Mesh::Extensions>()
+ .Register(*json::MakeProperty("SXR_targets_names", ReadMeshExtensionsTargetsName, &gltf2::Mesh::Extensions::mSXRTargetsNames))
+ .Register(*json::MakeProperty("avatar_shape_names", ReadMeshExtensionsTargetsName, &gltf2::Mesh::Extensions::mAvatarShapeNames)));
+ return MESH_EXTENSIONS_READER;
+}
+
const json::Reader<gltf2::Mesh>& GetMeshReader()
{
static const auto MESH_READER = std::move(json::Reader<gltf2::Mesh>()
- .Register(*new json::Property<gltf2::Mesh, std::string_view>("name", json::Read::StringView, &gltf2::Mesh::mName))
- .Register(*json::MakeProperty("primitives",
- json::Read::Array<gltf2::Mesh::Primitive, json::ObjectReader<gltf2::Mesh::Primitive>::Read>,
- &gltf2::Mesh::mPrimitives))
- .Register(*json::MakeProperty("weights", json::Read::Array<float, json::Read::Number>, &gltf2::Mesh::mWeights)));
+ .Register(*new json::Property<gltf2::Mesh, std::string_view>("name", json::Read::StringView, &gltf2::Mesh::mName))
+ .Register(*json::MakeProperty("primitives",
+ json::Read::Array<gltf2::Mesh::Primitive, json::ObjectReader<gltf2::Mesh::Primitive>::Read>,
+ &gltf2::Mesh::mPrimitives))
+ .Register(*json::MakeProperty("weights", json::Read::Array<float, json::Read::Number>, &gltf2::Mesh::mWeights))
+ .Register(*json::MakeProperty("extras", json::ObjectReader<gltf2::Mesh::Extras>::Read, &gltf2::Mesh::mExtras))
+ .Register(*json::MakeProperty("extensions", json::ObjectReader<gltf2::Mesh::Extensions>::Read, &gltf2::Mesh::mExtensions)));
return MESH_READER;
}
const json::Reader<gltf2::Skin>& GetSkinReader()
{
static const auto SKIN_READER = std::move(json::Reader<gltf2::Skin>()
- .Register(*new json::Property<gltf2::Skin, std::string_view>("name", json::Read::StringView, &gltf2::Skin::mName))
- .Register(*json::MakeProperty("inverseBindMatrices",
- gltf2::RefReader<gltf2::Document>::Read<gltf2::Accessor, &gltf2::Document::mAccessors>,
- &gltf2::Skin::mInverseBindMatrices))
- .Register(*json::MakeProperty("skeleton",
- gltf2::RefReader<gltf2::Document>::Read<gltf2::Node, &gltf2::Document::mNodes>,
- &gltf2::Skin::mSkeleton))
- .Register(*json::MakeProperty("joints",
- json::Read::Array<gltf2::Ref<gltf2::Node>, gltf2::RefReader<gltf2::Document>::Read<gltf2::Node, &gltf2::Document::mNodes>>,
- &gltf2::Skin::mJoints)));
+ .Register(*new json::Property<gltf2::Skin, std::string_view>("name", json::Read::StringView, &gltf2::Skin::mName))
+ .Register(*json::MakeProperty("inverseBindMatrices",
+ gltf2::RefReader<gltf2::Document>::Read<gltf2::Accessor, &gltf2::Document::mAccessors>,
+ &gltf2::Skin::mInverseBindMatrices))
+ .Register(*json::MakeProperty("skeleton",
+ gltf2::RefReader<gltf2::Document>::Read<gltf2::Node, &gltf2::Document::mNodes>,
+ &gltf2::Skin::mSkeleton))
+ .Register(*json::MakeProperty("joints",
+ json::Read::Array<gltf2::Ref<gltf2::Node>, gltf2::RefReader<gltf2::Document>::Read<gltf2::Node, &gltf2::Document::mNodes>>,
+ &gltf2::Skin::mJoints)));
return SKIN_READER;
}
const json::Reader<gltf2::Camera::Perspective>& GetCameraPerspectiveReader()
{
static const auto CAMERA_PERSPECTIVE_READER = std::move(json::Reader<gltf2::Camera::Perspective>()
- .Register(*json::MakeProperty("aspectRatio", json::Read::Number<float>, &gltf2::Camera::Perspective::mAspectRatio))
- .Register(*json::MakeProperty("yfov", json::Read::Number<float>, &gltf2::Camera::Perspective::mYFov))
- .Register(*json::MakeProperty("zfar", json::Read::Number<float>, &gltf2::Camera::Perspective::mZFar))
- .Register(*json::MakeProperty("znear", json::Read::Number<float>, &gltf2::Camera::Perspective::mZNear))); // TODO: infinite perspective projection, where znear is omitted
+ .Register(*json::MakeProperty("aspectRatio", json::Read::Number<float>, &gltf2::Camera::Perspective::mAspectRatio))
+ .Register(*json::MakeProperty("yfov", json::Read::Number<float>, &gltf2::Camera::Perspective::mYFov))
+ .Register(*json::MakeProperty("zfar", json::Read::Number<float>, &gltf2::Camera::Perspective::mZFar))
+ .Register(*json::MakeProperty("znear", json::Read::Number<float>, &gltf2::Camera::Perspective::mZNear))); // TODO: infinite perspective projection, where znear is omitted
return CAMERA_PERSPECTIVE_READER;
}
const json::Reader<gltf2::Camera::Orthographic>& GetCameraOrthographicReader()
{
static const auto CAMERA_ORTHOGRAPHIC_READER = std::move(json::Reader<gltf2::Camera::Orthographic>()
- .Register(*json::MakeProperty("xmag", json::Read::Number<float>, &gltf2::Camera::Orthographic::mXMag))
- .Register(*json::MakeProperty("ymag", json::Read::Number<float>, &gltf2::Camera::Orthographic::mYMag))
- .Register(*json::MakeProperty("zfar", json::Read::Number<float>, &gltf2::Camera::Orthographic::mZFar))
- .Register(*json::MakeProperty("znear", json::Read::Number<float>, &gltf2::Camera::Orthographic::mZNear)));
+ .Register(*json::MakeProperty("xmag", json::Read::Number<float>, &gltf2::Camera::Orthographic::mXMag))
+ .Register(*json::MakeProperty("ymag", json::Read::Number<float>, &gltf2::Camera::Orthographic::mYMag))
+ .Register(*json::MakeProperty("zfar", json::Read::Number<float>, &gltf2::Camera::Orthographic::mZFar))
+ .Register(*json::MakeProperty("znear", json::Read::Number<float>, &gltf2::Camera::Orthographic::mZNear)));
return CAMERA_ORTHOGRAPHIC_READER;
}
const json::Reader<gltf2::Camera>& GetCameraReader()
{
static const auto CAMERA_READER = std::move(json::Reader<gltf2::Camera>()
- .Register(*new json::Property<gltf2::Camera, std::string_view>("name", json::Read::StringView, &gltf2::Camera::mName))
- .Register(*json::MakeProperty("type", json::Read::StringView, &gltf2::Camera::mType))
- .Register(*json::MakeProperty("perspective", json::ObjectReader<gltf2::Camera::Perspective>::Read, &gltf2::Camera::mPerspective))
- .Register(*json::MakeProperty("orthographic", json::ObjectReader<gltf2::Camera::Orthographic>::Read, &gltf2::Camera::mOrthographic)));
+ .Register(*new json::Property<gltf2::Camera, std::string_view>("name", json::Read::StringView, &gltf2::Camera::mName))
+ .Register(*json::MakeProperty("type", json::Read::StringView, &gltf2::Camera::mType))
+ .Register(*json::MakeProperty("perspective", json::ObjectReader<gltf2::Camera::Perspective>::Read, &gltf2::Camera::mPerspective))
+ .Register(*json::MakeProperty("orthographic", json::ObjectReader<gltf2::Camera::Orthographic>::Read, &gltf2::Camera::mOrthographic)));
return CAMERA_READER;
}
const json::Reader<gltf2::Node>& GetNodeReader()
{
static const auto NODE_READER = std::move(json::Reader<gltf2::Node>()
- .Register(*new json::Property<gltf2::Node, std::string_view>("name", json::Read::StringView, &gltf2::Node::mName))
- .Register(*json::MakeProperty("translation", gltf2::ReadDaliVector<Vector3>, &gltf2::Node::mTranslation))
- .Register(*json::MakeProperty("rotation", gltf2::ReadQuaternion, &gltf2::Node::mRotation))
- .Register(*json::MakeProperty("scale", gltf2::ReadDaliVector<Vector3>, &gltf2::Node::mScale))
- .Register(*new json::Property<gltf2::Node, Matrix>("matrix", gltf2::ReadDaliVector<Matrix>, &gltf2::Node::SetMatrix))
- .Register(*json::MakeProperty("camera", gltf2::RefReader<gltf2::Document>::Read<gltf2::Camera, &gltf2::Document::mCameras>, &gltf2::Node::mCamera))
- .Register(*json::MakeProperty("children", json::Read::Array<gltf2::Ref<gltf2::Node>, gltf2::RefReader<gltf2::Document>::Read<gltf2::Node, &gltf2::Document::mNodes>>, &gltf2::Node::mChildren))
- .Register(*json::MakeProperty("mesh", gltf2::RefReader<gltf2::Document>::Read<gltf2::Mesh, &gltf2::Document::mMeshes>, &gltf2::Node::mMesh))
- .Register(*json::MakeProperty("skin", gltf2::RefReader<gltf2::Document>::Read<gltf2::Skin, &gltf2::Document::mSkins>, &gltf2::Node::mSkin)));
+ .Register(*new json::Property<gltf2::Node, std::string_view>("name", json::Read::StringView, &gltf2::Node::mName))
+ .Register(*json::MakeProperty("translation", gltf2::ReadDaliVector<Vector3>, &gltf2::Node::mTranslation))
+ .Register(*json::MakeProperty("rotation", gltf2::ReadQuaternion, &gltf2::Node::mRotation))
+ .Register(*json::MakeProperty("scale", gltf2::ReadDaliVector<Vector3>, &gltf2::Node::mScale))
+ .Register(*new json::Property<gltf2::Node, Matrix>("matrix", gltf2::ReadDaliVector<Matrix>, &gltf2::Node::SetMatrix))
+ .Register(*json::MakeProperty("camera", gltf2::RefReader<gltf2::Document>::Read<gltf2::Camera, &gltf2::Document::mCameras>, &gltf2::Node::mCamera))
+ .Register(*json::MakeProperty("children", json::Read::Array<gltf2::Ref<gltf2::Node>, gltf2::RefReader<gltf2::Document>::Read<gltf2::Node, &gltf2::Document::mNodes>>, &gltf2::Node::mChildren))
+ .Register(*json::MakeProperty("mesh", gltf2::RefReader<gltf2::Document>::Read<gltf2::Mesh, &gltf2::Document::mMeshes>, &gltf2::Node::mMesh))
+ .Register(*json::MakeProperty("skin", gltf2::RefReader<gltf2::Document>::Read<gltf2::Skin, &gltf2::Document::mSkins>, &gltf2::Node::mSkin)));
return NODE_READER;
}
const json::Reader<gltf2::Animation::Sampler>& GetAnimationSamplerReader()
{
static const auto ANIMATION_SAMPLER_READER = std::move(json::Reader<gltf2::Animation::Sampler>()
- .Register(*json::MakeProperty("input", gltf2::RefReader<gltf2::Document>::Read<gltf2::Accessor, &gltf2::Document::mAccessors>, &gltf2::Animation::Sampler::mInput))
- .Register(*json::MakeProperty("output", gltf2::RefReader<gltf2::Document>::Read<gltf2::Accessor, &gltf2::Document::mAccessors>, &gltf2::Animation::Sampler::mOutput))
- .Register(*json::MakeProperty("interpolation", gltf2::ReadStringEnum<gltf2::Animation::Sampler::Interpolation>, &gltf2::Animation::Sampler::mInterpolation)));
+ .Register(*json::MakeProperty("input", gltf2::RefReader<gltf2::Document>::Read<gltf2::Accessor, &gltf2::Document::mAccessors>, &gltf2::Animation::Sampler::mInput))
+ .Register(*json::MakeProperty("output", gltf2::RefReader<gltf2::Document>::Read<gltf2::Accessor, &gltf2::Document::mAccessors>, &gltf2::Animation::Sampler::mOutput))
+ .Register(*json::MakeProperty("interpolation", gltf2::ReadStringEnum<gltf2::Animation::Sampler::Interpolation>, &gltf2::Animation::Sampler::mInterpolation)));
return ANIMATION_SAMPLER_READER;
}
const json::Reader<gltf2::Animation::Channel::Target>& GetAnimationChannelTargetReader()
{
static const auto ANIMATION_TARGET_READER = std::move(json::Reader<gltf2::Animation::Channel::Target>()
- .Register(*json::MakeProperty("node", gltf2::RefReader<gltf2::Document>::Read<gltf2::Node, &gltf2::Document::mNodes>, &gltf2::Animation::Channel::Target::mNode))
- .Register(*json::MakeProperty("path", gltf2::ReadStringEnum<gltf2::Animation::Channel::Target>, &gltf2::Animation::Channel::Target::mPath)));
+ .Register(*json::MakeProperty("node", gltf2::RefReader<gltf2::Document>::Read<gltf2::Node, &gltf2::Document::mNodes>, &gltf2::Animation::Channel::Target::mNode))
+ .Register(*json::MakeProperty("path", gltf2::ReadStringEnum<gltf2::Animation::Channel::Target>, &gltf2::Animation::Channel::Target::mPath)));
return ANIMATION_TARGET_READER;
}
const json::Reader<gltf2::Animation::Channel>& GetAnimationChannelReader()
{
static const auto ANIMATION_CHANNEL_READER = std::move(json::Reader<gltf2::Animation::Channel>()
- .Register(*json::MakeProperty("target", json::ObjectReader<gltf2::Animation::Channel::Target>::Read, &gltf2::Animation::Channel::mTarget))
- .Register(*json::MakeProperty("sampler", gltf2::RefReader<gltf2::Animation>::Read<gltf2::Animation::Sampler, &gltf2::Animation::mSamplers>, &gltf2::Animation::Channel::mSampler)));
+ .Register(*json::MakeProperty("target", json::ObjectReader<gltf2::Animation::Channel::Target>::Read, &gltf2::Animation::Channel::mTarget))
+ .Register(*json::MakeProperty("sampler", gltf2::RefReader<gltf2::Animation>::Read<gltf2::Animation::Sampler, &gltf2::Animation::mSamplers>, &gltf2::Animation::Channel::mSampler)));
return ANIMATION_CHANNEL_READER;
}
const json::Reader<gltf2::Animation>& GetAnimationReader()
{
static const auto ANIMATION_READER = std::move(json::Reader<gltf2::Animation>()
- .Register(*new json::Property<gltf2::Animation, std::string_view>("name", json::Read::StringView, &gltf2::Animation::mName))
- .Register(*json::MakeProperty("samplers",
- json::Read::Array<gltf2::Animation::Sampler, json::ObjectReader<gltf2::Animation::Sampler>::Read>,
- &gltf2::Animation::mSamplers))
- .Register(*json::MakeProperty("channels",
- json::Read::Array<gltf2::Animation::Channel, json::ObjectReader<gltf2::Animation::Channel>::Read>,
- &gltf2::Animation::mChannels)));
+ .Register(*new json::Property<gltf2::Animation, std::string_view>("name", json::Read::StringView, &gltf2::Animation::mName))
+ .Register(*json::MakeProperty("samplers",
+ json::Read::Array<gltf2::Animation::Sampler, json::ObjectReader<gltf2::Animation::Sampler>::Read>,
+ &gltf2::Animation::mSamplers))
+ .Register(*json::MakeProperty("channels",
+ json::Read::Array<gltf2::Animation::Channel, json::ObjectReader<gltf2::Animation::Channel>::Read>,
+ &gltf2::Animation::mChannels)));
return ANIMATION_READER;
}
const json::Reader<gltf2::Scene>& GetSceneReader()
{
static const auto SCENE_READER = std::move(json::Reader<gltf2::Scene>()
- .Register(*new json::Property<gltf2::Scene, std::string_view>("name", json::Read::StringView, &gltf2::Scene::mName))
- .Register(*json::MakeProperty("nodes",
- json::Read::Array<gltf2::Ref<gltf2::Node>, gltf2::RefReader<gltf2::Document>::Read<gltf2::Node, &gltf2::Document::mNodes>>,
- &gltf2::Scene::mNodes)));
+ .Register(*new json::Property<gltf2::Scene, std::string_view>("name", json::Read::StringView, &gltf2::Scene::mName))
+ .Register(*json::MakeProperty("nodes",
+ json::Read::Array<gltf2::Ref<gltf2::Node>, gltf2::RefReader<gltf2::Document>::Read<gltf2::Node, &gltf2::Document::mNodes>>,
+ &gltf2::Scene::mNodes)));
return SCENE_READER;
}
const json::Reader<gltf2::Document>& GetDocumentReader()
{
static const auto DOCUMENT_READER = std::move(json::Reader<gltf2::Document>()
- .Register(*json::MakeProperty("buffers",
- json::Read::Array<gltf2::Buffer, json::ObjectReader<gltf2::Buffer>::Read>,
- &gltf2::Document::mBuffers))
- .Register(*json::MakeProperty("bufferViews",
- json::Read::Array<gltf2::BufferView, json::ObjectReader<gltf2::BufferView>::Read>,
- &gltf2::Document::mBufferViews))
- .Register(*json::MakeProperty("accessors",
- json::Read::Array<gltf2::Accessor, json::ObjectReader<gltf2::Accessor>::Read>,
- &gltf2::Document::mAccessors))
- .Register(*json::MakeProperty("images",
- json::Read::Array<gltf2::Image, json::ObjectReader<gltf2::Image>::Read>,
- &gltf2::Document::mImages))
- .Register(*json::MakeProperty("samplers",
- json::Read::Array<gltf2::Sampler, json::ObjectReader<gltf2::Sampler>::Read>,
- &gltf2::Document::mSamplers))
- .Register(*json::MakeProperty("textures",
- json::Read::Array<gltf2::Texture, json::ObjectReader<gltf2::Texture>::Read>,
- &gltf2::Document::mTextures))
- .Register(*json::MakeProperty("materials",
- json::Read::Array<gltf2::Material, json::ObjectReader<gltf2::Material>::Read>,
- &gltf2::Document::mMaterials))
- .Register(*json::MakeProperty("meshes",
- json::Read::Array<gltf2::Mesh, json::ObjectReader<gltf2::Mesh>::Read>,
- &gltf2::Document::mMeshes))
- .Register(*json::MakeProperty("skins",
- json::Read::Array<gltf2::Skin, json::ObjectReader<gltf2::Skin>::Read>,
- &gltf2::Document::mSkins))
- .Register(*json::MakeProperty("cameras",
- json::Read::Array<gltf2::Camera, json::ObjectReader<gltf2::Camera>::Read>,
- &gltf2::Document::mCameras))
- .Register(*json::MakeProperty("nodes",
- json::Read::Array<gltf2::Node, json::ObjectReader<gltf2::Node>::Read>,
- &gltf2::Document::mNodes))
- .Register(*json::MakeProperty("animations",
- ReadAnimationArray,
- &gltf2::Document::mAnimations))
- .Register(*json::MakeProperty("scenes",
- json::Read::Array<gltf2::Scene, json::ObjectReader<gltf2::Scene>::Read>,
- &gltf2::Document::mScenes))
- .Register(*json::MakeProperty("scene", gltf2::RefReader<gltf2::Document>::Read<gltf2::Scene, &gltf2::Document::mScenes>, &gltf2::Document::mScene)));
+ .Register(*json::MakeProperty("buffers",
+ json::Read::Array<gltf2::Buffer, json::ObjectReader<gltf2::Buffer>::Read>,
+ &gltf2::Document::mBuffers))
+ .Register(*json::MakeProperty("bufferViews",
+ json::Read::Array<gltf2::BufferView, json::ObjectReader<gltf2::BufferView>::Read>,
+ &gltf2::Document::mBufferViews))
+ .Register(*json::MakeProperty("accessors",
+ json::Read::Array<gltf2::Accessor, json::ObjectReader<gltf2::Accessor>::Read>,
+ &gltf2::Document::mAccessors))
+ .Register(*json::MakeProperty("images",
+ json::Read::Array<gltf2::Image, json::ObjectReader<gltf2::Image>::Read>,
+ &gltf2::Document::mImages))
+ .Register(*json::MakeProperty("samplers",
+ json::Read::Array<gltf2::Sampler, json::ObjectReader<gltf2::Sampler>::Read>,
+ &gltf2::Document::mSamplers))
+ .Register(*json::MakeProperty("textures",
+ json::Read::Array<gltf2::Texture, json::ObjectReader<gltf2::Texture>::Read>,
+ &gltf2::Document::mTextures))
+ .Register(*json::MakeProperty("materials",
+ json::Read::Array<gltf2::Material, json::ObjectReader<gltf2::Material>::Read>,
+ &gltf2::Document::mMaterials))
+ .Register(*json::MakeProperty("meshes",
+ json::Read::Array<gltf2::Mesh, json::ObjectReader<gltf2::Mesh>::Read>,
+ &gltf2::Document::mMeshes))
+ .Register(*json::MakeProperty("skins",
+ json::Read::Array<gltf2::Skin, json::ObjectReader<gltf2::Skin>::Read>,
+ &gltf2::Document::mSkins))
+ .Register(*json::MakeProperty("cameras",
+ json::Read::Array<gltf2::Camera, json::ObjectReader<gltf2::Camera>::Read>,
+ &gltf2::Document::mCameras))
+ .Register(*json::MakeProperty("nodes",
+ json::Read::Array<gltf2::Node, json::ObjectReader<gltf2::Node>::Read>,
+ &gltf2::Document::mNodes))
+ .Register(*json::MakeProperty("animations",
+ ReadAnimationArray,
+ &gltf2::Document::mAnimations))
+ .Register(*json::MakeProperty("extensionsRequired",
+ json::Read::Array<std::string_view, json::Read::StringView>,
+ &gltf2::Document::mExtensionsRequired))
+ .Register(*json::MakeProperty("extensionsUsed",
+ json::Read::Array<std::string_view, json::Read::StringView>,
+ &gltf2::Document::mExtensionsUsed))
+ .Register(*json::MakeProperty("scenes",
+ json::Read::Array<gltf2::Scene, json::ObjectReader<gltf2::Scene>::Read>,
+ &gltf2::Document::mScenes))
+ .Register(*json::MakeProperty("scene", gltf2::RefReader<gltf2::Document>::Read<gltf2::Scene, &gltf2::Document::mScenes>, &gltf2::Document::mScene)));
return DOCUMENT_READER;
}
{
auto& stream = context.mOutput.mResources.mBuffers[bufferIndex].GetBufferStream();
stream.clear();
- stream.seekg(textureInfo.mTexture->mSource->mBufferView->mByteOffset, stream.beg);
+ stream.seekg(static_cast<std::streamoff>(static_cast<std::size_t>(textureInfo.mTexture->mSource->mBufferView->mByteOffset)), stream.beg);
std::vector<uint8_t> dataBuffer;
dataBuffer.resize(textureInfo.mTexture->mSource->mBufferView->mByteLength);
stream.read(reinterpret_cast<char*>(dataBuffer.data()), static_cast<std::streamsize>(static_cast<size_t>(textureInfo.mTexture->mSource->mBufferView->mByteLength)));
- return TextureDefinition{std::move(dataBuffer), ConvertSampler(textureInfo.mTexture->mSampler), metaData.mMinSize, metaData.mSamplingMode};
+ return TextureDefinition{std::move(dataBuffer), ConvertSampler(textureInfo.mTexture->mSampler), metaData.mMinSize, metaData.mSamplingMode, textureInfo.mTextureExtensions.mTextureTransform.GetTransform()};
}
return TextureDefinition();
}
else
{
- return TextureDefinition{uri, ConvertSampler(textureInfo.mTexture->mSampler), metaData.mMinSize, metaData.mSamplingMode};
+ return TextureDefinition{uri, ConvertSampler(textureInfo.mTexture->mSampler), metaData.mMinSize, metaData.mSamplingMode, textureInfo.mTextureExtensions.mTextureTransform.GetTransform()};
}
}
void AddTextureStage(uint32_t semantic, MaterialDefinition& materialDefinition, gltf2::TextureInfo textureInfo, const Dali::Scene3D::Loader::ImageMetadata& metaData, ConversionContext& context)
{
+ // Overrides the textureInfo texCoord value if KHR_texture_transform extension is supported and texCoord value is supplied.
+ if(textureInfo.mTextureExtensions && textureInfo.mTexCoord != textureInfo.mTextureExtensions.mTextureTransform.mTexCoord && textureInfo.mTextureExtensions.mTextureTransform.mTexCoord != 0u)
+ {
+ textureInfo.mTexCoord = textureInfo.mTextureExtensions.mTextureTransform.mTexCoord;
+ }
materialDefinition.mTextureStages.push_back({semantic, ConvertTextureInfo(textureInfo, context, metaData)});
materialDefinition.mFlags |= semantic;
}
MaterialDefinition materialDefinition;
+ materialDefinition.mFlags |= MaterialDefinition::GLTF_CHANNELS;
+ materialDefinition.mShadowAvailable = true;
+
auto& pbr = material.mPbrMetallicRoughness;
if(material.mAlphaMode == gltf2::AlphaMode::BLEND)
{
- materialDefinition.mIsOpaque = false;
+ materialDefinition.mAlphaModeType = Scene3D::Material::AlphaModeType::BLEND;
+ materialDefinition.mIsOpaque = false;
materialDefinition.mFlags |= MaterialDefinition::TRANSPARENCY;
}
else if(material.mAlphaMode == gltf2::AlphaMode::MASK)
{
- materialDefinition.mIsMask = true;
+ materialDefinition.mAlphaModeType = Scene3D::Material::AlphaModeType::MASK;
+ materialDefinition.mIsMask = true;
materialDefinition.SetAlphaCutoff(std::min(1.f, std::max(0.f, material.mAlphaCutoff)));
}
if(pbr.mMetallicRoughnessTexture)
{
- AddTextureStage(MaterialDefinition::METALLIC | MaterialDefinition::ROUGHNESS | MaterialDefinition::GLTF_CHANNELS,
+ AddTextureStage(MaterialDefinition::METALLIC | MaterialDefinition::ROUGHNESS,
materialDefinition,
pbr.mMetallicRoughnessTexture,
getTextureMetaData(imageMetaData, pbr.mMetallicRoughnessTexture),
if(!Dali::Equals(material.mMaterialExtensions.mMaterialIor.mIor, gltf2::UNDEFINED_FLOAT_VALUE))
{
- float ior = material.mMaterialExtensions.mMaterialIor.mIor;
- materialDefinition.mDielectricSpecular = powf((ior - 1.0f) / (ior + 1.0f), 2.0f);
+ materialDefinition.mIor = material.mMaterialExtensions.mMaterialIor.mIor;
+ materialDefinition.mDielectricSpecular = powf((materialDefinition.mIor - 1.0f) / (materialDefinition.mIor + 1.0f), 2.0f);
}
materialDefinition.mSpecularFactor = material.mMaterialExtensions.mMaterialSpecular.mSpecularFactor;
materialDefinition.mSpecularColorFactor = material.mMaterialExtensions.mMaterialSpecular.mSpecularColorFactor;
accessor.mMin,
accessor.mMax}),
std::move(sparseBlob),
- accessor.mBufferView ? accessor.mBufferView->mBuffer.GetIndex() : 0};
+ accessor.mBufferView ? accessor.mBufferView->mBuffer.GetIndex() : 0,
+ accessor.mNormalized};
+}
+
+MeshDefinition::Accessor* GetAccessorFromAttribute(gltf2::Attribute::HashType attributeHash,
+ MeshDefinition& meshDefinition,
+ bool& needNormals,
+ bool& needTangents)
+{
+ MeshDefinition::Accessor* accessorDest{nullptr};
+
+ switch(gltf2::Attribute::TypeFromHash(attributeHash))
+ {
+ case gltf2::Attribute::POSITION:
+ {
+ accessorDest = &meshDefinition.mPositions;
+ break;
+ }
+ case gltf2::Attribute::NORMAL:
+ {
+ accessorDest = &meshDefinition.mNormals;
+ needNormals = false;
+ break;
+ }
+ case gltf2::Attribute::TANGENT:
+ {
+ accessorDest = &meshDefinition.mTangents;
+ needTangents = false;
+ break;
+ }
+ case gltf2::Attribute::TEXCOORD_N:
+ {
+ meshDefinition.mTexCoords.emplace_back(MeshDefinition::Accessor{});
+ accessorDest = &meshDefinition.mTexCoords.back();
+ break;
+ }
+ case gltf2::Attribute::COLOR_N:
+ {
+ meshDefinition.mColors.emplace_back(MeshDefinition::Accessor{});
+ accessorDest = &meshDefinition.mColors.back();
+ break;
+ }
+ case gltf2::Attribute::JOINTS_N:
+ {
+ if(meshDefinition.mJoints.size() < MeshDefinition::MAX_NUMBER_OF_JOINT_SETS)
+ {
+ meshDefinition.mJoints.emplace_back(MeshDefinition::Accessor{});
+ accessorDest = &meshDefinition.mJoints.back();
+ }
+ break;
+ }
+ case gltf2::Attribute::WEIGHTS_N:
+ {
+ if(meshDefinition.mWeights.size() < MeshDefinition::MAX_NUMBER_OF_JOINT_SETS)
+ {
+ meshDefinition.mWeights.emplace_back(MeshDefinition::Accessor{});
+ accessorDest = &meshDefinition.mWeights.back();
+ }
+ break;
+ }
+ case gltf2::Attribute::INVALID:
+ {
+ accessorDest = nullptr;
+ break;
+ }
+ }
+ return accessorDest;
+}
+
+void SetFlagsFromComponentType(const gltf2::Accessor& accessor,
+ gltf2::Attribute::HashType attributeHash,
+ MeshDefinition& meshDefinition,
+ bool isQuantized)
+{
+ switch(gltf2::Attribute::TypeFromHash(attributeHash))
+ {
+ case gltf2::Attribute::POSITION:
+ {
+ if(isQuantized)
+ {
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::BYTE) * MeshDefinition::S8_POSITION;
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::UNSIGNED_BYTE) * MeshDefinition::U8_POSITION;
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::SHORT) * MeshDefinition::S16_POSITION;
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::UNSIGNED_SHORT) * MeshDefinition::U16_POSITION;
+ }
+ DALI_ASSERT_DEBUG((isQuantized && (MaskMatch(meshDefinition.mFlags, MeshDefinition::S8_POSITION) || MaskMatch(meshDefinition.mFlags, MeshDefinition::U8_POSITION) || MaskMatch(meshDefinition.mFlags, MeshDefinition::S16_POSITION) || MaskMatch(meshDefinition.mFlags, MeshDefinition::U16_POSITION))) || accessor.mComponentType == gltf2::Component::FLOAT);
+ break;
+ }
+ case gltf2::Attribute::NORMAL:
+ {
+ if(isQuantized)
+ {
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::BYTE) * MeshDefinition::S8_NORMAL;
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::SHORT) * MeshDefinition::S16_NORMAL;
+ }
+
+ DALI_ASSERT_DEBUG((isQuantized && (MaskMatch(meshDefinition.mFlags, MeshDefinition::S8_NORMAL) || MaskMatch(meshDefinition.mFlags, MeshDefinition::S16_NORMAL))) || accessor.mComponentType == gltf2::Component::FLOAT);
+ break;
+ }
+ case gltf2::Attribute::TANGENT:
+ {
+ if(isQuantized)
+ {
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::BYTE) * MeshDefinition::S8_TANGENT;
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::SHORT) * MeshDefinition::S16_TANGENT;
+ }
+
+ DALI_ASSERT_DEBUG((isQuantized && (MaskMatch(meshDefinition.mFlags, MeshDefinition::S8_TANGENT) || MaskMatch(meshDefinition.mFlags, MeshDefinition::S16_TANGENT))) || accessor.mComponentType == gltf2::Component::FLOAT);
+ break;
+ }
+ case gltf2::Attribute::TEXCOORD_N:
+ {
+ if(isQuantized)
+ {
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::BYTE) * MeshDefinition::S8_TEXCOORD;
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::UNSIGNED_BYTE) * MeshDefinition::U8_TEXCOORD;
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::SHORT) * MeshDefinition::S16_TEXCOORD;
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::UNSIGNED_SHORT) * MeshDefinition::U16_TEXCOORD;
+ }
+ DALI_ASSERT_DEBUG((isQuantized && (MaskMatch(meshDefinition.mFlags, MeshDefinition::S8_TEXCOORD) || MaskMatch(meshDefinition.mFlags, MeshDefinition::U8_TEXCOORD) || MaskMatch(meshDefinition.mFlags, MeshDefinition::S16_TEXCOORD) || MaskMatch(meshDefinition.mFlags, MeshDefinition::U16_TEXCOORD))) || accessor.mComponentType == gltf2::Component::FLOAT);
+ break;
+ }
+ case gltf2::Attribute::COLOR_N:
+ {
+ break;
+ }
+ case gltf2::Attribute::JOINTS_N:
+ {
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::UNSIGNED_SHORT) * MeshDefinition::U16_JOINT_IDS;
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::UNSIGNED_BYTE) * MeshDefinition::U8_JOINT_IDS;
+ DALI_ASSERT_DEBUG(MaskMatch(meshDefinition.mFlags, MeshDefinition::U16_JOINT_IDS) ||
+ MaskMatch(meshDefinition.mFlags, MeshDefinition::U8_JOINT_IDS) ||
+ accessor.mComponentType == gltf2::Component::FLOAT);
+ break;
+ }
+ case gltf2::Attribute::WEIGHTS_N:
+ {
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::UNSIGNED_SHORT) * MeshDefinition::U16_WEIGHT;
+ meshDefinition.mFlags |= (accessor.mComponentType == gltf2::Component::UNSIGNED_BYTE) * MeshDefinition::U8_WEIGHT;
+ DALI_ASSERT_DEBUG(MaskMatch(meshDefinition.mFlags, MeshDefinition::U16_WEIGHT) ||
+ MaskMatch(meshDefinition.mFlags, MeshDefinition::U8_WEIGHT) ||
+ accessor.mComponentType == gltf2::Component::FLOAT);
+
+ break;
+ }
+ case gltf2::Attribute::INVALID:
+ {
+ break;
+ }
+ }
}
void ConvertMeshes(const gltf2::Document& document, ConversionContext& context)
{
+ bool isQuantized = MaskMatch(document.mExtensionFlags, gltf2::ExtensionFlags::KHR_MESH_QUANTIZATION);
+
uint32_t meshCount = 0;
context.mMeshIds.reserve(document.mMeshes.size());
for(auto& mesh : document.mMeshes)
auto& attribs = primitive.mAttributes;
meshDefinition.mPrimitiveType = GLTF2_TO_DALI_PRIMITIVES[primitive.mMode];
- auto& accPositions = *attribs.find(gltf2::Attribute::POSITION)->second;
- meshDefinition.mPositions = ConvertMeshPrimitiveAccessor(accPositions);
+ auto positionIter = attribs.find(gltf2::Attribute::ToHash(gltf2::Attribute::POSITION, false, 0));
+ if(positionIter == attribs.end())
+ {
+ DALI_LOG_ERROR("Primitive mesh dosn't have POSITION atrributes!");
+ continue;
+ }
+
+ auto& positionsAccessor = *positionIter->second;
+
// glTF2 support vector4 tangent for mesh.
// https://www.khronos.org/registry/glTF/specs/2.0/glTF-2.0.html#meshes-overview
meshDefinition.mTangentType = Property::VECTOR4;
- const bool needNormalsTangents = accPositions.mType == gltf2::AccessorType::VEC3;
- for(auto& attributeMapping : ATTRIBUTE_MAPPINGS)
+ bool needNormals = (positionsAccessor.mType == gltf2::AccessorType::VEC3);
+ bool needTangents = (positionsAccessor.mType == gltf2::AccessorType::VEC3);
+
+ for(const auto& [attributeHash, accessor] : attribs)
{
- auto iFind = attribs.find(attributeMapping.mType);
- if(iFind != attribs.end())
+ MeshDefinition::Accessor* accessorDest = GetAccessorFromAttribute(attributeHash, meshDefinition, needNormals, needTangents);
+ if(accessorDest == nullptr)
{
- auto& accessor = meshDefinition.*(attributeMapping.mAccessor);
- accessor = ConvertMeshPrimitiveAccessor(*iFind->second);
-
- if(iFind->first == gltf2::Attribute::JOINTS_0)
- {
- meshDefinition.mFlags |= (iFind->second->mComponentType == gltf2::Component::UNSIGNED_SHORT) * MeshDefinition::U16_JOINT_IDS;
- meshDefinition.mFlags |= (iFind->second->mComponentType == gltf2::Component::UNSIGNED_BYTE) * MeshDefinition::U8_JOINT_IDS;
- DALI_ASSERT_DEBUG(MaskMatch(meshDefinition.mFlags, MeshDefinition::U16_JOINT_IDS) || MaskMatch(meshDefinition.mFlags, MeshDefinition::U8_JOINT_IDS) || iFind->second->mComponentType == gltf2::Component::FLOAT);
- }
+ continue;
}
- else if(needNormalsTangents)
- {
- switch(attributeMapping.mType)
- {
- case gltf2::Attribute::NORMAL:
- meshDefinition.RequestNormals();
- break;
-
- case gltf2::Attribute::TANGENT:
- meshDefinition.RequestTangents();
- break;
+ *accessorDest = ConvertMeshPrimitiveAccessor(*accessor);
+ SetFlagsFromComponentType(*accessor, attributeHash, meshDefinition, isQuantized);
+ }
- default:
- break;
- }
- }
+ if(needNormals)
+ {
+ meshDefinition.RequestNormals();
+ }
+ if(needTangents)
+ {
+ meshDefinition.RequestTangents();
}
if(primitive.mIndices)
{
meshDefinition.mBlendShapes.reserve(primitive.mTargets.size());
meshDefinition.mBlendShapeVersion = BlendShapes::Version::VERSION_2_0;
+ uint32_t blendShapeIndex = 0u;
for(const auto& target : primitive.mTargets)
{
MeshDefinition::BlendShape blendShape;
auto it = target.find(gltf2::Attribute::POSITION);
if(it != endIt)
{
- blendShape.deltas = ConvertMeshPrimitiveAccessor(*it->second);
+ blendShape.deltas = ConvertMeshPrimitiveAccessor(*it->second);
+ blendShape.deltas.mNormalized = it->second->mNormalized;
+
+ if(isQuantized)
+ {
+ blendShape.mFlags |= (it->second->mComponentType == gltf2::Component::BYTE) * MeshDefinition::S8_POSITION;
+ blendShape.mFlags |= (it->second->mComponentType == gltf2::Component::SHORT) * MeshDefinition::S16_POSITION;
+ }
+
+ DALI_ASSERT_DEBUG((isQuantized && (MaskMatch(blendShape.mFlags, MeshDefinition::S8_POSITION) || MaskMatch(blendShape.mFlags, MeshDefinition::U8_POSITION) || MaskMatch(blendShape.mFlags, MeshDefinition::S16_POSITION) || MaskMatch(blendShape.mFlags, MeshDefinition::U16_POSITION))) || it->second->mComponentType == gltf2::Component::FLOAT);
}
it = target.find(gltf2::Attribute::NORMAL);
if(it != endIt)
{
- blendShape.normals = ConvertMeshPrimitiveAccessor(*it->second);
+ blendShape.normals = ConvertMeshPrimitiveAccessor(*it->second);
+ blendShape.normals.mNormalized = it->second->mNormalized;
+
+ if(isQuantized)
+ {
+ blendShape.mFlags |= (it->second->mComponentType == gltf2::Component::BYTE) * MeshDefinition::S8_NORMAL;
+ blendShape.mFlags |= (it->second->mComponentType == gltf2::Component::SHORT) * MeshDefinition::S16_NORMAL;
+ }
+
+ DALI_ASSERT_DEBUG((isQuantized && (MaskMatch(blendShape.mFlags, MeshDefinition::S8_NORMAL) || MaskMatch(blendShape.mFlags, MeshDefinition::S16_NORMAL))) || it->second->mComponentType == gltf2::Component::FLOAT);
}
it = target.find(gltf2::Attribute::TANGENT);
if(it != endIt)
{
- blendShape.tangents = ConvertMeshPrimitiveAccessor(*it->second);
+ blendShape.tangents = ConvertMeshPrimitiveAccessor(*it->second);
+ blendShape.tangents.mNormalized = it->second->mNormalized;
+
+ if(isQuantized)
+ {
+ blendShape.mFlags |= (it->second->mComponentType == gltf2::Component::BYTE) * MeshDefinition::S8_TANGENT;
+ blendShape.mFlags |= (it->second->mComponentType == gltf2::Component::SHORT) * MeshDefinition::S16_TANGENT;
+ }
+
+ DALI_ASSERT_DEBUG((isQuantized && (MaskMatch(blendShape.mFlags, MeshDefinition::S8_TANGENT) || MaskMatch(blendShape.mFlags, MeshDefinition::S16_TANGENT))) || it->second->mComponentType == gltf2::Component::FLOAT);
}
if(!mesh.mWeights.empty())
blendShape.weight = mesh.mWeights[meshDefinition.mBlendShapes.size()];
}
+ // Get blendshape name from extras / SXR_targets_names / avatar_shape_names.
+ if(blendShapeIndex < mesh.mExtras.mTargetNames.size())
+ {
+ blendShape.name = mesh.mExtras.mTargetNames[blendShapeIndex];
+ }
+ else if(blendShapeIndex < mesh.mExtensions.mSXRTargetsNames.size())
+ {
+ blendShape.name = mesh.mExtensions.mSXRTargetsNames[blendShapeIndex];
+ }
+ else if(blendShapeIndex < mesh.mExtensions.mAvatarShapeNames.size())
+ {
+ blendShape.name = mesh.mExtensions.mAvatarShapeNames[blendShapeIndex];
+ }
+
meshDefinition.mBlendShapes.push_back(std::move(blendShape));
+ ++blendShapeIndex;
}
}
{
auto modelRenderable = new ModelRenderable();
- modelRenderable->mShaderIdx = 0; // TODO: further thought
-
auto materialIdx = primitive.mMaterial.GetIndex();
if(INVALID_INDEX == materialIdx)
{
cameraParameters.zNear = ortho.mZNear;
cameraParameters.zFar = ortho.mZFar;
}
+
+ cameraParameters.name = std::string(camera.mName);
}
void ConvertNode(gltf2::Node const& node, const Index gltfIndex, Index parentIndex, ConversionContext& context, bool isMRendererModel)
}
auto& stream = buffer.GetBufferStream();
stream.clear();
- stream.seekg(offset, stream.beg);
+ stream.seekg(static_cast<std::streamoff>(static_cast<std::size_t>(offset)), stream.beg);
stream.read(reinterpret_cast<char*>(dataBuffer.Begin()), static_cast<std::streamsize>(static_cast<size_t>(size)));
}
return inputDataBuffer[input.mCount - 1u];
}
+bool IsFirstFrameValueEmpty(const uint32_t inputCount, const Vector<float>& inputBuffer)
+{
+ return (inputCount > 0 && !Dali::EqualsZero(inputBuffer[0]));
+}
+
template<typename T>
float LoadKeyFrames(ConversionContext& context, const gltf2::Animation::Channel& channel, KeyFrames& keyFrames, gltf2::Animation::Channel::Target::Type type)
{
const float duration = std::max(LoadDataFromAccessors<T>(context, input, output, inputDataBuffer, outputDataBuffer), AnimationDefinition::MIN_DURATION_SECONDS);
- // Set first frame value as first keyframe (gltf animation spec)
- if(input.mCount > 0 && !Dali::EqualsZero(inputDataBuffer[0]))
+ if(IsFirstFrameValueEmpty(input.mCount, inputDataBuffer))
{
keyFrames.Add(0.0f, outputDataBuffer[0]);
}
return duration;
}
-float LoadBlendShapeKeyFrames(ConversionContext& context, const gltf2::Animation::Channel& channel, Index nodeIndex, uint32_t& propertyIndex, std::vector<Dali::Scene3D::Loader::AnimatedProperty>& properties)
+float LoadBlendShapeKeyFrames(ConversionContext& context, const gltf2::Animation::Channel& channel, Index nodeIndex, uint32_t& propertyIndex, AnimationDefinition& animationDefinition)
{
const gltf2::Accessor& input = *channel.mSampler->mInput;
const gltf2::Accessor& output = *channel.mSampler->mOutput;
const auto remainingSize = sizeof(weightNameBuffer) - prefixSize;
for(uint32_t weightIndex = 0u, endWeightIndex = channel.mSampler->mOutput->mCount / channel.mSampler->mInput->mCount; weightIndex < endWeightIndex; ++weightIndex)
{
- AnimatedProperty& animatedProperty = properties[propertyIndex++];
+ AnimatedProperty animatedProperty;
animatedProperty.mNodeIndex = nodeIndex;
snprintf(pWeightName, remainingSize, "%d]", weightIndex);
animatedProperty.mKeyFrames = KeyFrames::New();
- // Set first frame value as first keyframe (gltf animation spec)
- if(input.mCount > 0 && !Dali::EqualsZero(inputDataBuffer[0]))
+ if(IsFirstFrameValueEmpty(input.mCount, inputDataBuffer))
{
animatedProperty.mKeyFrames.Add(0.0f, outputDataBuffer[weightIndex]);
}
}
animatedProperty.mTimePeriod = {0.f, duration};
+
+ animationDefinition.SetProperty(propertyIndex++, std::move(animatedProperty));
}
return duration;
template<typename T>
float LoadAnimation(AnimationDefinition& animationDefinition, Index nodeIndex, Index propertyIndex, const std::string& propertyName, const gltf2::Animation::Channel& channel, ConversionContext& context)
{
- AnimatedProperty& animatedProperty = animationDefinition.mProperties[propertyIndex];
-
+ AnimatedProperty animatedProperty;
animatedProperty.mNodeIndex = nodeIndex;
animatedProperty.mPropertyName = propertyName;
float duration = LoadKeyFrames<T>(context, channel, animatedProperty.mKeyFrames, channel.mTarget.mPath);
animatedProperty.mTimePeriod = {0.f, duration};
+ animationDefinition.SetProperty(propertyIndex, std::move(animatedProperty));
return duration;
}
if(!animation.mName.empty())
{
- animationDefinition.mName = animation.mName;
+ animationDefinition.SetName(animation.mName.data());
}
uint32_t numberOfProperties = 0u;
numberOfProperties++;
}
}
- animationDefinition.mProperties.resize(numberOfProperties);
+ animationDefinition.ReserveSize(numberOfProperties);
Index propertyIndex = 0u;
for(const auto& channel : animation.mChannels)
}
case gltf2::Animation::Channel::Target::WEIGHTS:
{
- duration = LoadBlendShapeKeyFrames(context, channel, nodeIndex, propertyIndex, animationDefinition.mProperties);
+ duration = LoadBlendShapeKeyFrames(context, channel, nodeIndex, propertyIndex, animationDefinition);
break;
}
}
}
- animationDefinition.mDuration = std::max(duration, animationDefinition.mDuration);
+ animationDefinition.SetDuration(std::max(duration, animationDefinition.GetDuration()));
++propertyIndex;
}
DALI_LOG_ERROR("Failed to load from stream\n");
}
mStream.clear();
- mStream.seekg(accessor.mBufferView->mByteOffset + accessor.mByteOffset, mStream.beg);
+ mStream.seekg(static_cast<std::streamoff>(static_cast<std::size_t>(accessor.mBufferView->mByteOffset + accessor.mByteOffset)), mStream.beg);
}
virtual void Provide(Matrix& inverseBindMatrix) override
}
}
-void ProduceShaders(ShaderDefinitionFactory& shaderFactory, Dali::Scene3D::Loader::SceneDefinition& scene)
-{
- uint32_t nodeCount = scene.GetNodeCount();
- for(uint32_t i = 0; i < nodeCount; ++i)
- {
- auto nodeDefinition = scene.GetNode(i);
- for(auto& renderable : nodeDefinition->mRenderables)
- {
- if(shaderFactory.ProduceShader(*renderable) == INVALID_INDEX)
- {
- DALI_LOG_ERROR("Fail to produce shader\n");
- }
- }
- }
-}
-
void SetObjectReaders()
{
json::SetObjectReader(GetBufferReader());
json::SetObjectReader(GetImageReader());
json::SetObjectReader(GetSamplerReader());
json::SetObjectReader(GetTextureReader());
+ json::SetObjectReader(GetTextureTransformReader());
+ json::SetObjectReader(GetTextureExtensionsReader());
json::SetObjectReader(GetTextureInfoReader());
json::SetObjectReader(GetMaterialPbrReader());
json::SetObjectReader(GetMaterialSpecularReader());
json::SetObjectReader(GetMaterialExtensionsReader());
json::SetObjectReader(GetMaterialReader());
json::SetObjectReader(GetMeshPrimitiveReader());
+ json::SetObjectReader(GetMeshExtrasReader());
+ json::SetObjectReader(GetMeshExtensionsReader());
json::SetObjectReader(GetMeshReader());
json::SetObjectReader(GetSkinReader());
json::SetObjectReader(GetCameraPerspectiveReader());
void ConvertGltfToContext(gt::Document& document, Gltf2Util::ConversionContext& context, bool isMRendererModel)
{
- Dali::Scene3D::Loader::ShaderDefinitionFactory shaderFactory;
- shaderFactory.SetResources(context.mOutput.mResources);
+ for(auto& extension : document.mExtensionsRequired)
+ {
+ gltf2::ExtensionFlags flag;
+ if(Dali::Scripting::GetEnumeration<gltf2::ExtensionFlags>(extension.data(), EXTENSION_STRING_TABLE, EXTENSION_STRING_TABLE_COUNT, flag))
+ {
+ document.mExtensionFlags |= flag;
+ }
+ else
+ {
+ DALI_LOG_ERROR("Unsupported glTF extension required: %s\n", extension.data());
+ DALI_ASSERT_DEBUG(false && "Unsupported glTF extension required");
+ }
+ }
Gltf2Util::ConvertBuffers(document, context);
Gltf2Util::ConvertMaterials(document, context);
Gltf2Util::ConvertNodes(document, context, isMRendererModel);
Gltf2Util::ConvertAnimations(document, context);
Gltf2Util::ProcessSkins(document, context);
- Gltf2Util::ProduceShaders(shaderFactory, context.mOutput.mScene);
- context.mOutput.mScene.EnsureUniqueSkinningShaderInstances(context.mOutput.mResources);
// Set Default Environment map
Gltf2Util::SetDefaultEnvironmentMap(document, context);
} // namespace Gltf2Util
-} // namespace Dali::Scene3D::Loader::Internal
\ No newline at end of file
+} // namespace Dali::Scene3D::Loader::Internal
projects / platform / core / uifw / dali-toolkit.git / blobdiff