Space Mission Technical Artifacts

16:9, Perform this operation for four well-known space missions: void main() { string[] subjects = {"{argument name="subject one" default="[SUB_1]"} ", "{argument name="subject two" default="[SUB_2]"} ", "[SUB_3]", "[SUB_4]"}; // Set material vec3 bg_mat = pure_black_matte(); vec3 ui_ink = unlit_metallic_gold(depth: 0.0); vec3 sculpture_mat = pbr_metal(brass, chrome) + refractive_glass(IOR: 1.5); // Set viewport (2x2 grid) vec4 canvas = clear(bg_mat); for(int i=0; i<4; i++) { vec2 quadrant = get_grid_cell(i, columns: 2); // Render 3D center model mat4 reliquary = build_intricate_model(subjects[i], sculpture_mat); render_to_cell(quadrant, reliquary, lighting: museum_spotlight); // Render 2D UI overlay vec3 wireframe = generate_blueprint(subjects[i]); vec3 text_data = infer_specs_and_quotes(subjects[i]); draw_hud(quadrant, wireframe + text_data, material: ui_ink); } // Add global text draw_hud(header, "{argument name="mission theme" default="[THEME]"} CORES", material: ui_ink); fragColor = canvas; }