Example #1
0
func TitleState(g *game.Game) (State, *game.Game) {
	ui.Clear()
	ui.Print(0, 0, "Title State")
	ui.Update()
	ui.GetEvent()
	return MenuState, g
}
Example #2
0
func LoadState(g *game.Game) (State, *game.Game) {
	ui.Clear()
	ui.Print(0, 0, "Loading...")
	// do actual loading here
	ui.PrintSliceAtBottom(g.Read(8))
	ui.Update()
	time.Sleep(time.Millisecond * 200)
	return PlayState, g
}
Example #3
0
func MenuState(g *game.Game) (State, *game.Game) {
	var offSet = 4
	var current = 0
	var printFormat string
	var ev ui.Event
	var options = []struct {
		name string
		val  State
	}{
		{"Play", PlayState},
		{"Save", SaveState},
		{"Load", LoadState},
		{"Exit", ExitState},
	}
menu:
	for {
		ui.Clear()
		for i := range options {
			if i == current {
				printFormat = SelectPrint
			} else {
				printFormat = NormalPrint
			}
			ui.Print(offSet*2, offSet+i, fmt.Sprintf(printFormat, options[i].name))
		}
		ui.PrintSliceAtBottom(g.Read(8))
		ui.Update()
		switch ev = ui.GetEvent(); ev.Key {
		case ui.DOWN:
			if current+1 < len(options) {
				current++
			}
		case ui.UP:
			if current-1 > -1 {
				current--
			}
		case ui.ENTER:
			break menu
		}
	}
	return options[current].val, g
}