Resolved vertex attribute and index views for a glTF primitive. More...

#include <GltfLoader.h>

Public Member Functions
	GltfVertexData (const std::vector< tinygltf::Buffer > &buffers, const std::vector< tinygltf::BufferView > &bufferViews, const std::vector< tinygltf::Accessor > &accessors, const tinygltf::Primitive &primitive)
	Extracts known attribute views from a primitive.

Public Attributes
std::optional< GltfBufferDataView >	positionDataView
	POSITION attribute view when present.
std::optional< GltfBufferDataView >	normalDataView
	NORMAL attribute view when present.
std::optional< GltfBufferDataView >	tangentDataView
	TANGENT attribute view when present. The xyz values store tangent direction and w stores handedness.
std::optional< GltfBufferDataView >	uvDataView
	TEXCOORD_0 attribute view when present.
std::optional< GltfBufferDataView >	lightmapDataView
	TEXCOORD_1 attribute view when present.
std::optional< GltfBufferDataView >	indexDataView
	Primitive index accessor view.
std::optional< GltfBufferDataView >	jointsDataView
	JOINTS_0 attribute view when present.
std::optional< GltfBufferDataView >	weightsDataView
	WEIGHTS_0 attribute view when present.

Detailed Description

Resolved vertex attribute and index views for a glTF primitive.

Definition at line 96 of file GltfLoader.h.

Constructor & Destructor Documentation

◆ GltfVertexData()

Engine::Assets::Loaders::GltfLoader::GltfVertexData::GltfVertexData	(	const std::vector< tinygltf::Buffer > &	buffers,
		const std::vector< tinygltf::BufferView > &	bufferViews,
		const std::vector< tinygltf::Accessor > &	accessors,
		const tinygltf::Primitive &	primitive )

Extracts known attribute views from a primitive.

Parameters

buffers	glTF buffers owned by the model.
bufferViews	glTF buffer views owned by the model.
accessors	glTF accessors owned by the model.
primitive	Primitive whose attributes and indices are resolved.

Member Data Documentation

◆ indexDataView

std::optional<GltfBufferDataView> Engine::Assets::Loaders::GltfLoader::GltfVertexData::indexDataView

Primitive index accessor view.

Definition at line 142 of file GltfLoader.h.

◆ jointsDataView

std::optional<GltfBufferDataView> Engine::Assets::Loaders::GltfLoader::GltfVertexData::jointsDataView

JOINTS_0 attribute view when present.

JOINTS_0 (typically uint16 x4)

Definition at line 147 of file GltfLoader.h.

◆ lightmapDataView

std::optional<GltfBufferDataView> Engine::Assets::Loaders::GltfLoader::GltfVertexData::lightmapDataView

TEXCOORD_1 attribute view when present.

Definition at line 137 of file GltfLoader.h.

◆ normalDataView

std::optional<GltfBufferDataView> Engine::Assets::Loaders::GltfLoader::GltfVertexData::normalDataView

NORMAL attribute view when present.

Definition at line 120 of file GltfLoader.h.

◆ positionDataView

std::optional<GltfBufferDataView> Engine::Assets::Loaders::GltfLoader::GltfVertexData::positionDataView

POSITION attribute view when present.

Definition at line 115 of file GltfLoader.h.

◆ tangentDataView

std::optional<GltfBufferDataView> Engine::Assets::Loaders::GltfLoader::GltfVertexData::tangentDataView

TANGENT attribute view when present. The xyz values store tangent direction and w stores handedness.

Definition at line 127 of file GltfLoader.h.

◆ uvDataView

std::optional<GltfBufferDataView> Engine::Assets::Loaders::GltfLoader::GltfVertexData::uvDataView

TEXCOORD_0 attribute view when present.

Definition at line 132 of file GltfLoader.h.

◆ weightsDataView

std::optional<GltfBufferDataView> Engine::Assets::Loaders::GltfLoader::GltfVertexData::weightsDataView

WEIGHTS_0 attribute view when present.

WEIGHTS_0 (float x4)

Definition at line 152 of file GltfLoader.h.

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

/workspace/magerbeton/gl3-vulkan/code/Engine/include/Engine/Mesh/GltfLoader.h

Public Member Functions

Public Attributes