Crate duku

This Rust crate makes it easy to render 2D and 3D graphics.

Example

use duku::Color;
use duku::Camera;
use duku::Duku;
use duku::Result;

fn main() -> Result<()> {
    // initialize duku and OS window with a size of 500x500
    let (mut duku, window) = Duku::builder().build_window(500, 500).build()?;

    // create a 3D perspective camera with an FOV of 90
    let mut camera = Camera::perspective_autosized(90);

    // move the camera to some location
    // and make it look at the center of the world
    camera.transform.move_by([2.0, 1.5, -2.0]);
    camera.transform.look_at([0.0, 0.0, 0.0]);

    // start up the main event loop
    window.main_loop(move |_| {
      // start drawing on the window using our camera
      duku.draw_on_window(Some(&camera), |target| {
            // set the background color to sky blue
            target.clear = Color::SKY_BLUE;

            // draw a cube at the center of the world
            target.draw_cube();
        });
    });

    Ok(())
}

More usage examples can be found here.

Structs

Camera	The view into a scene.
Color	Color bytes in RGBA.
Cubemap	Texture representation of an environment.
CubemapSides	6 square sides of the cubemap.
Duku	The renderer context.
DukuBuilder	The render context builder.
Framebuffer	Texture that can be rendered to.
Handle	A handle to a rendering resource.
Light	Light used in shadowing calculations.
Material	Material parameters to use in a shader.
Matrix4	4x4 Matrix.
Mesh	Shape collection for rendering
Model	Collection of meshes and materials.
ModelNode	One node of the model.
Quaternion	Compact 3D rotation representation.
Shader	Program that runs on the GPU.
Stats	The stats of the current target's render.
Target	Active render target.
Texture	Image that can be sampled in a shader.
Transform	Represents transformation in separate components.
Vector2	2-component Vector.
Vector3	3-component Vector.
Vector4	4-component Vector.
WindowHandle	Handle to a OS window.

Enums

BorderMode	Border positioning mode.
ColorSpace	Color value representation mode.
Error	Crate's Error type.
Filter	Filtering mode for texture sampling.
Format	Image's pixel format.
LightType	Type of a light.
Mips	Texture mipmapping mode.
Msaa	Multi Sample Anti-Aliasing mode.
Pcf	Shadow softening used when sampling.
Projection	The projection type of a camera
ShapeMode	Shape positioning mode.
VSync	VSync setting for rendering.
Wrap	Wrapping mode for texture sampling.

Type Definitions

Result

Crate's Result type.