Function build_world 

pub fn build_world(
    config: &Config,
    device: &Device,
    queue: &Queue,
    capabilities: DeviceCapabilities,
    output_size: (u32, u32),
    render_size: (u32, u32),
) -> Result<(World, Texture, Entity), Error>

Build the world a render draws, and the target it draws into.

Returns the world, the output-sized colour target, and the renderer entity. The world holds the render context, the renderer, the frame’s one pass, a mesh source, the configured documents and camera, and the pass’s viewport.

Errors

Fails when a document or its animation cannot be read.