Method draw_ray

native/shared/src/renderer/mod.rs:12693–12698

(&mut self, origin_x: f64, origin_y: f64, origin_z: f64, dir_x: f64, dir_y: f64, dir_z: f64, r: f64, g: f64, b: f64, a: f64)

    }

    pub fn draw_ray(&mut self, origin_x: f64, origin_y: f64, origin_z: f64, dir_x: f64, dir_y: f64, dir_z: f64, r: f64, g: f64, b: f64, a: f64) {
        let color = Self::color_to_f32(r, g, b, a);
        let start = [origin_x as f32, origin_y as f32, origin_z as f32];
        let end = [(origin_x + dir_x) as f32, (origin_y + dir_y) as f32, (origin_z + dir_z) as f32];
        self.add_line_3d(start, end, color, 0.02);
    }

    pub fn draw_model_mesh(&mut self, vertices: &[Vertex3D], indices: &[u32], position: [f32; 3], scale: f32) {
        self.draw_model_mesh_tinted(vertices, indices, position, scale, [1.0, 1.0, 1.0, 1.0], 0);