module main

import gg
import gx

const (
    points = [f32(200.0), 200.0, 200.0, 100.0, 400.0, 100.0, 400.0, 300.0]
)

struct App {
mut:
    gg &gg.Context = unsafe { nil }
}

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: 'Cubic Bézier curve'
        frame_fn: frame
        user_data: app
    )
    app.gg.run()
}

fn frame(mut app App) {
    app.gg.begin()
    app.gg.draw_cubic_bezier(points, gx.blue)
    app.gg.end()
}