Engine::Assets::Loaders::GltfLoader::GltfMeshData Struct Reference

Mesh data extracted from a glTF mesh node. More...

#include <GltfLoader.h>

Collaboration diagram for Engine::Assets::Loaders::GltfLoader::GltfMeshData:

Public Member Functions
	GltfMeshData (const tinygltf::Model &model, const tinygltf::Mesh &mesh, const tinygltf::Node &node, const glm::mat4 &transform)
	Parses one mesh node into engine primitive data.
std::vector< GltfMeshPrimitiveData >	getPrimitives () const
	Gets a copy of parsed primitives.
std::vector< GltfMeshPrimitiveData > &	getPrimitivesRef ()
	Gets mutable parsed primitives.
std::string	getName () const
	Gets the mesh node name.
glm::mat4	getTransform () const
	Gets the model matrix for the object from the file it was imported from.
int	getSkinIndex () const
	Gets the glTF skin index referenced by the mesh node.

Private Attributes
std::string	name
tinygltf::Mesh	mesh
std::vector< GltfMeshPrimitiveData >	primitives
glm::mat4	transform
int	skinIndex = -1
	glTF skin index (-1 = no skin)

Detailed Description

Mesh data extracted from a glTF mesh node.

Definition at line 821 of file GltfLoader.h.

Constructor & Destructor Documentation

GltfMeshData()

Engine::Assets::Loaders::GltfLoader::GltfMeshData::GltfMeshData	(	const tinygltf::Model &	model,
		const tinygltf::Mesh &	mesh,
		const tinygltf::Node &	node,
		const glm::mat4 &	transform )

Parses one mesh node into engine primitive data.

Parameters

model	Source glTF model.
mesh	glTF mesh referenced by the node.
node	glTF node that owns the mesh instance.
transform	Node transform matrix in model space.

References mesh, and transform.

Member Function Documentation

getName()

std::string Engine::Assets::Loaders::GltfLoader::GltfMeshData::getName ( ) const

inlinenodiscard

Gets the mesh node name.

Returns

Name imported from the glTF node.

Definition at line 859 of file GltfLoader.h.

References name.

getPrimitives()

std::vector< GltfMeshPrimitiveData > Engine::Assets::Loaders::GltfLoader::GltfMeshData::getPrimitives ( ) const

inlinenodiscard

Gets a copy of parsed primitives.

Returns

Primitive data for this mesh.

Definition at line 841 of file GltfLoader.h.

References primitives.

getPrimitivesRef()

std::vector< GltfMeshPrimitiveData > & Engine::Assets::Loaders::GltfLoader::GltfMeshData::getPrimitivesRef ( )

inlinenodiscard

Gets mutable parsed primitives.

Returns

Primitive data for this mesh.

Definition at line 850 of file GltfLoader.h.

References primitives.

getSkinIndex()

int Engine::Assets::Loaders::GltfLoader::GltfMeshData::getSkinIndex ( ) const

inlinenodiscard

Gets the glTF skin index referenced by the mesh node.

Returns

Skin index, or -1 when the node has no skin.

Definition at line 881 of file GltfLoader.h.

References skinIndex.

getTransform()

glm::mat4 Engine::Assets::Loaders::GltfLoader::GltfMeshData::getTransform ( ) const

inlinenodiscard

Gets the model matrix for the object from the file it was imported from.

Returns

the scene transform from the 3d model file

Date

2025-05-31

Author

Konstantin Passig

Definition at line 872 of file GltfLoader.h.

References transform.

Member Data Documentation

mesh

tinygltf::Mesh Engine::Assets::Loaders::GltfLoader::GltfMeshData::mesh

private

Definition at line 888 of file GltfLoader.h.

Referenced by GltfMeshData().

name

std::string Engine::Assets::Loaders::GltfLoader::GltfMeshData::name

private

Definition at line 887 of file GltfLoader.h.

Referenced by getName().

primitives

std::vector<GltfMeshPrimitiveData> Engine::Assets::Loaders::GltfLoader::GltfMeshData::primitives

private

Definition at line 889 of file GltfLoader.h.

Referenced by getPrimitives(), and getPrimitivesRef().

skinIndex

int Engine::Assets::Loaders::GltfLoader::GltfMeshData::skinIndex = -1

private

glTF skin index (-1 = no skin)

Definition at line 891 of file GltfLoader.h.

Referenced by getSkinIndex().

transform

glm::mat4 Engine::Assets::Loaders::GltfLoader::GltfMeshData::transform

private

Definition at line 890 of file GltfLoader.h.

Referenced by getTransform(), and GltfMeshData().

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The documentation for this struct was generated from the following file:

• /home/magerbeton/Documents/gl3-vulkan/Engine/include/Engine/Mesh/GltfLoader.h