module main import gg import gx struct App { mut: gg &gg.Context } fn main() { mut app := &App{ gg: 0 } app.gg = gg.new_context( bg_color: gx.rgb(174, 198, 255) width: 600 height: 400 window_title: 'Polygons' frame_fn: frame user_data: app ) app.gg.run() } fn frame(mut app App) { app.gg.begin() app.gg.draw_convex_poly([f32(100.0), 100.0, 200.0, 100.0, 300.0, 200.0, 200.0, 300.0, 100.0, 300.0, ], gx.blue) app.gg.draw_empty_poly([f32(50.0), 50.0, 70.0, 60.0, 90.0, 80.0, 70.0, 110.0], gx.black) app.gg.draw_triangle(450, 142, 530, 280, 370, 280, gx.red) app.gg.end() }