Trait geng_camera::AbstractCamera3d

source ·

pub trait AbstractCamera3d {
    // Required methods
    fn view_matrix(&self) -> mat4<f32>;
    fn projection_matrix(&self, framebuffer_size: vec2<f32>) -> mat4<f32>;

    // Provided methods
    fn uniforms(&self, framebuffer_size: vec2<f32>) -> Uniforms3d { ... }
    fn world_to_screen(
        &self,
        framebuffer_size: vec2<f32>,
        pos: vec3<f32>
    ) -> Option<vec2<f32>> { ... }
    fn pixel_ray(&self, framebuffer_size: vec2<f32>, pos: vec2<f32>) -> Ray { ... }
}