gdk::graphics::gltf_mesh Struct Reference

one drawable piece of a glTF document: a primitive, as one node draws it More...

#include <gltf.h>

Collaboration diagram for gdk::graphics::gltf_mesh:

Public Attributes
model_data	data
std::string	mesh_name
	the name of the glTF mesh this came from, empty if it is unnamed
std::string	node_name
	the name of the node that draws this mesh, empty if no node does
std::string	parent_name
	the name of the parent node, empty if this is the root node
std::string	material_name
	the name of the glTF material this primitive draws with, empty if it has none
int	base_color_image = -1
	the image this primitive's material paints with, or -1 for none
std::array< float, 16 >	local_transform
	this node's transform relative to its parent, row major, identity by default
std::vector< animation::vertex_weights >	weights
	per-vertex influences, empty if the primitive is not skinned.
int	skeleton = -1
	index into gltf_content::skeletons, or -1 when the primitive is not skinned

Detailed Description

one drawable piece of a glTF document: a primitive, as one node draws it

A mesh drawn by several nodes comes back once for each, with that node's name and transform; one no node draws comes back once, with neither. Triangle strips and fans come back as triangle lists.

Member Data Documentation

local_transform

std::array<float, 16> gdk::graphics::gltf_mesh::local_transform

Initial value:

{
            1, 0, 0, 0,
            0, 1, 0, 0,
            0, 0, 1, 0,
            0, 0, 0, 1}

this node's transform relative to its parent, row major, identity by default

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

• /home/runner/work/gdk-graphics/gdk-graphics/data/include/gdk/graphics/ext/gltf.h