func PlayState(g *game.Game) (State, *game.Game) {
mc := g.Spawn()
loop:
for {
ui.Clear()
for i := range g.Players.Players {
if plyr := &g.Players.Players[i]; plyr.Alive {
plyr.Update()
ui.DrawRune(int(plyr.Pos.X), int(plyr.Pos.Y), '#')
//ui.SetCell(int(plyr.Pos.X), int(plyr.Pos.Y), '#')
}
}
ui.PrintSliceAtBottom(g.Read(8))
ui.Update()
switch ev := ui.GetEvent(); ev.Key {
case ui.ESC:
break loop
case ui.UP:
mc.SetVel(engine.Vec(0.0, -1.0))
case ui.DOWN:
mc.SetVel(engine.Vec(0.0, 1.0))
case ui.LEFT:
mc.SetVel(engine.Vec(-1.0, 0))
case ui.RIGHT:
mc.SetVel(engine.Vec(1.0, 0))
}
}
return MenuState, g
}
func (g *Game) Spawn() *Player {
x, y := float32(rand.Intn(16)), float32(rand.Intn(16))
plyr, err := g.Players.Spawn(engine.Vec(x, y), engine.Vec(0.2, 0.2), 0.5)
if err != nil {
g.Write("%s", err)
return nil
}
g.Write("new spawn at %f, %f", x, y)
return plyr
}