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chore: add byteoffset to gltf loading accessors

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Jan
2024-09-03 19:02:25 +02:00
parent f4092972e8
commit 30d9ffd8c9
5 changed files with 33 additions and 26 deletions
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7
src/ObjLoading/XModel/Gltf/GltfLoader.cpp
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@ -636,12 +636,13 @@ namespace
throw GltfLoadException("Accessor references invalid buffer view");
const auto* bufferView = m_buffer_views[*jAccessor.bufferView].get();
const auto byteOffset = jAccessor.byteOffset.value_or(0u);
if (jAccessor.componentType == JsonAccessorComponentType::FLOAT)
m_accessors.emplace_back(std::make_unique<FloatAccessor>(bufferView, jAccessor.type, jAccessor.count));
m_accessors.emplace_back(std::make_unique<FloatAccessor>(bufferView, jAccessor.type, byteOffset, jAccessor.count));
else if (jAccessor.componentType == JsonAccessorComponentType::UNSIGNED_BYTE)
m_accessors.emplace_back(std::make_unique<UnsignedByteAccessor>(bufferView, jAccessor.type, jAccessor.count));
m_accessors.emplace_back(std::make_unique<UnsignedByteAccessor>(bufferView, jAccessor.type, byteOffset, jAccessor.count));
else if (jAccessor.componentType == JsonAccessorComponentType::UNSIGNED_SHORT)
m_accessors.emplace_back(std::make_unique<UnsignedShortAccessor>(bufferView, jAccessor.type, jAccessor.count));
m_accessors.emplace_back(std::make_unique<UnsignedShortAccessor>(bufferView, jAccessor.type, byteOffset, jAccessor.count));
else
throw GltfLoadException(std::format("Accessor has unsupported component type {}", static_cast<unsigned>(jAccessor.componentType)));
}