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Remove now obsolete getters for accessor indices

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This commit is contained in:
Lars Mueller 2024-05-21 22:15:11 +02:00
parent a2311dc734
commit a372397416
2 changed files with 0 additions and 72 deletions
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56
irr/src/CGLTFMeshFileLoader.cpp
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@ -666,62 +666,6 @@ void CGLTFMeshFileLoader::MeshExtractor::copyTCoords(
}
}
/**
* The index of the accessor that contains the vertex indices.
* When this is undefined, the primitive defines non-indexed geometry.
* When defined, the accessor MUST have SCALAR type and an unsigned integer component type.
* Documentation: https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#_mesh_primitive_indices
* Type: Integer
* Required: NO
*/
std::optional<std::size_t> CGLTFMeshFileLoader::MeshExtractor::getIndicesAccessorIdx(
const std::size_t meshIdx,
const std::size_t primitiveIdx) const
{
return m_gltf_model.meshes->at(meshIdx).primitives[primitiveIdx].indices;
}
/**
* The index of the accessor that contains the POSITIONs.
* Documentation: https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#meshes-overview
* Type: VEC3 (Float)
*/
std::optional<std::size_t> CGLTFMeshFileLoader::MeshExtractor::getPositionAccessorIdx(
const std::size_t meshIdx,
const std::size_t primitiveIdx) const
{
return m_gltf_model.meshes->at(meshIdx).primitives[primitiveIdx].attributes.position;
}
/**
* The index of the accessor that contains the NORMALs.
* Documentation: https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#meshes-overview
* Type: VEC3 (Float)
* ! Required: NO (Appears to not be, needs another pair of eyes to research.)
*/
std::optional<std::size_t> CGLTFMeshFileLoader::MeshExtractor::getNormalAccessorIdx(
const std::size_t meshIdx,
const std::size_t primitiveIdx) const
{
return m_gltf_model.meshes->at(meshIdx).primitives[primitiveIdx].attributes.normal;
}
/**
* The index of the accessor that contains the TEXCOORDs.
* Documentation: https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#meshes-overview
* Type: VEC3 (Float)
* ! Required: YES (Appears so, needs another pair of eyes to research.)
*/
std::optional<std::size_t> CGLTFMeshFileLoader::MeshExtractor::getTCoordAccessorIdx(
const std::size_t meshIdx,
const std::size_t primitiveIdx) const
{
const auto& texcoords = m_gltf_model.meshes->at(meshIdx).primitives[primitiveIdx].attributes.texcoord;
if (!texcoords.has_value())
return std::nullopt;
return texcoords->at(0);
}
/**
* This is where the actual model's GLTF file is loaded and parsed by tiniergltf.
*/

16
irr/src/CGLTFMeshFileLoader.h
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@ -135,22 +135,6 @@ class CGLTFMeshFileLoader : public IMeshLoader
void copyTCoords(const std::size_t accessorIdx,
std::vector<video::S3DVertex>& vertices) const;
std::optional<std::size_t> getIndicesAccessorIdx(const std::size_t meshIdx,
const std::size_t primitiveIdx) const;
std::optional<std::size_t> getPositionAccessorIdx(const std::size_t meshIdx,
const std::size_t primitiveIdx) const;
/* Get the accessor id of the normals of a primitive.
*/
std::optional<std::size_t> getNormalAccessorIdx(const std::size_t meshIdx,
const std::size_t primitiveIdx) const;
/* Get the accessor id for the tcoords of a primitive.
*/
std::optional<std::size_t> getTCoordAccessorIdx(const std::size_t meshIdx,
const std::size_t primitiveIdx) const;
void loadMesh(
std::size_t meshIdx,