Foam::glTF Namespace Reference

Namespace for handling glTF creation. https://www.khronos.org/registry/glTF/. More...

Classes
class	accessor
	glTF accessor More...
class	animation
	glTF animation More...
class	base
	Base class for glTF entities. More...
class	bufferView
	glTF buffer view - provides a view/slice of the glTF buffer More...
class	List
	Container for glTF entities. More...
class	mesh
	glTF mesh More...
class	object
	glTF binary object More...
class	scene
	Main class to assemble glTF components into a scene. More...
class	sceneWriter
	Wrapper for glTF scene for file output. More...

Enumerations
enum class	componentTypes : int {   BYTE = 5120 , UNSIGNED_BYTE = 5121 , SHORT = 5122 , UNSIGNED_SHORT = 5123 ,   UNSIGNED_INT = 5125 , FLOAT = 5126 }
enum class	dataTypes {   SCALAR , VEC2 , VEC3 , VEC4 ,   MAT2 , MAT3 , MAT4 }
enum class	attributeTypes {   POSITION , NORMAL , TANGENT , TEXCOORD_0 ,   TEXCOORD_1 , COLOR_0 , JOINTS_0 , WEIGHTS_0 }
enum class	targetTypes : int { ARRAY_BUFFER = 34962 , ELEMENT_ARRAY_BUFFER = 34963 }
enum class	primitiveModes : int {   POINTS = 0 , LINES = 1 , LINE_LOOP = 2 , LINE_STRIP = 3 ,   TRIANGLES = 4 , TRIANGLE_STRIP = 5 , TRIANGLE_FAN = 6 }

Functions
template<class Type, class = std::enable_if_t<std::is_enum_v<Type>>>
constexpr auto	key (const Type &t) noexcept
	Helper function to return the enum value.

Detailed Description

Namespace for handling glTF creation. https://www.khronos.org/registry/glTF/.

Enumeration Type Documentation

componentTypes

enum class componentTypes : int

strong

Enumerator
BYTE	1 byte
UNSIGNED_BYTE	1 byte
SHORT	2 bytes
UNSIGNED_SHORT	2 bytes
UNSIGNED_INT	4 bytes
FLOAT	4 bytes

Definition at line 49 of file foamGltfBase.H.

dataTypes

enum class dataTypes

strong

Enumerator
SCALAR	1 component
VEC2	2 components
VEC3	3 components
VEC4	4 components
MAT2	4 components
MAT3	9 components
MAT4	16 components

Definition at line 60 of file foamGltfBase.H.

attributeTypes

enum class attributeTypes

strong

Enumerator
POSITION	VEC3 XYZ vertex positions; requires 'min' and 'max'.
NORMAL	VEC3 Normalised XYZ vertex normals.
TANGENT	VEC4 XYZW vertex tangents.
TEXCOORD_0	VEC2 UV texture coordinates.
TEXCOORD_1	VEC2 UV texture coordinates.
COLOR_0	VEC3 (rgb), VEC4 (rgba).
JOINTS_0	VEC4.
WEIGHTS_0	VEC4.

Definition at line 71 of file foamGltfBase.H.

targetTypes

enum class targetTypes : int

strong

Enumerator
ARRAY_BUFFER	vertex attributes
ELEMENT_ARRAY_BUFFER	vertex indices

Definition at line 84 of file foamGltfBase.H.

primitiveModes

enum class primitiveModes : int

strong

Enumerator
POINTS
LINES
LINE_LOOP
LINE_STRIP
TRIANGLES
TRIANGLE_STRIP
TRIANGLE_FAN

Definition at line 90 of file foamGltfBase.H.

Function Documentation

key()

template<class Type, class = std::enable_if_t<std::is_enum_v<Type>>>

auto key ( const Type & t )

constexprnoexcept

Helper function to return the enum value.

Definition at line 105 of file foamGltfBase.H.

Referenced by scene::addColourToMesh(), scene::addMesh(), and accessor::set().

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