Crate gltf [−] [src]
glTF 2.0 loader
This crate is intended to load glTF 2.0, a file format designed for the efficient runtime transmission of 3D scenes. The crate aims to provide rustic utilities that make working with glTF simple and intuitive.
Installation
Add gltf
version 0.9 to your Cargo.toml
.
[dependencies.gltf]
version = "0.9"
Examples
Walking the node hierarchy
Below demonstates visiting the root Node
s of every Scene
, printing the
number of children each node has.
use gltf::Gltf; let file = fs::File::open(path)?; let gltf = Gltf::from_reader(io::BufReader::new(file))?.validate_minimally()?; for scene in gltf.scenes() { for node in scene.nodes() { // Do something with this node. println!( "Node {} has {} children", node.index(), node.children().count(), ); } }
Modules
accessor |
Accessors for reading vertex attributes from buffer views. |
animation |
Animations, their channels, targets, and samplers. |
buffer |
Buffers and buffer views. |
camera |
Cameras and their projections. |
glb |
Primitives for working with binary glTF. |
gltf |
The main module - start here. |
image |
Images that may be used by textures. |
material |
Material properties of primitives. |
mesh |
Meshes and their primitives. |
scene |
The glTF node heirarchy. |
skin |
Mesh skinning primitives. |
texture |
Textures and their samplers. |
Structs
Accessor |
A typed view into a buffer view. |
Animation |
A keyframe animation. |
Buffer |
A buffer points to binary data representing geometry, animations, or skins. |
Camera |
A camera's projection. A node can reference a camera to apply a transform to place the camera in the scene. |
Glb |
The contents of a .glb file. |
Gltf |
The primary data structure of this crate. |
Image |
Image data used to create a texture. |
Material |
The material appearance of a primitive. |
Mesh |
A set of primitives to be rendered. |
Node |
A node in the node hierarchy. |
Primitive |
Geometry to be rendered with the given material. |
Scene |
The root |
Skin |
Joints and matrices defining a skin. |
Texture |
A texture and its sampler. |
Unvalidated |
Represents |
Enums
Error |
Represents a runtime error. |
Semantic |
Vertex attribute semantic name. |
Functions
is_binary |
Returns |
Type Definitions
Attribute |
Vertex attribute data. |