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|
module main
import gg
import gx
import automaton
const (
screen_width = 800
screen_height = 600
filled_color = gx.blue
)
[live]
fn print_automaton(app &App) {
square_size := 18
for y := 1; y < app.a.field.maxy; y++ {
for x := 1; x < app.a.field.maxx; x++ {
cell := app.a.field.get(x, y)
if cell == 1 {
app.gg.draw_rect(f32(square_size * x), f32(square_size * y), f32(square_size),
f32(square_size), filled_color)
}
}
}
}
struct App {
mut:
gg &gg.Context
a automaton.Automaton
}
fn frame(mut app App) {
app.gg.begin()
app.a.update()
print_automaton(app)
app.gg.end()
}
fn main() {
mut app := App{
gg: 0
a: automaton.gun()
}
app.gg = gg.new_context(
bg_color: gx.white
frame_fn: frame
user_data: &app
width: screen_width
height: screen_height
create_window: true
resizable: false
window_title: 'v life (with gg, gx)'
)
app.gg.run()
}
|
