func saveQuit(a *area.Area, sav *save.Save) {
err := sav.Save(*a)
if err != nil {
log.Println(err)
}
util.Quit()
}
func askName() string {
for {
termbox.Flush()
ev := termbox.PollEvent()
// Listen only for keyboard events.
if ev.Type != termbox.EventKey {
continue
}
switch ev.Key {
// Name entered.
case termbox.KeyEnter:
return name
// Exit game.
case ui.CancelKey:
util.Quit()
// Erase last character.
case termbox.KeyBackspace2, termbox.KeyBackspace:
backspace()
continue
// In termbox ev.Ch == 0x00 for ev.Key declared variables. So we need
// this workaround.
case termbox.KeySpace:
addToName(0x20)
continue
}
addToName(ev.Ch)
}
}
// HeroTurn listens on user input and then acts on it.
func HeroTurn(sav *save.Save, a *area.Area) (int, state.State) {
creature.Hero.DrawFOV(a)
status.Update()
ui.Hp(creature.Hero.Hp, creature.Hero.MaxHp)
ui.Monsters(monsterInfo(creature.Hero.MonstersInRange(a)))
termbox.Flush()
// Listen for keystrokes.
ev := termbox.PollEvent()
if ev.Type != termbox.EventKey {
return 0, state.Wilderness
}
switch ev.Ch {
// case 'x':
// sfx.Glitch()
// return 0, state.Wilderness
case '5', 's':
// user wants to wait one turn.
return creature.Hero.Speed, state.Wilderness
case ui.PickUpItemKey:
// user wants to pick up an item.
return pickUp(a), state.Wilderness
case ui.ShowInventoryKey:
// user wants to look at inventory.
return showInventory(a), state.Inventory
// case ui.LookKey:
// // user wants to look around.
// return look(a), state.Look
// case 'm':
// // user wants to try debug function.
// return debug(a), state.Wilderness
case ui.DropItemKey:
// user wants to drop an item.
return dropItem(a), state.Drop
// case ui.OpenDoorKey:
// user wants to open a door.
// return openDoor(a), state.Open
// case ui.CloseDoorKey:
// user wants to close a door.
// return closeDoor(a), state.Close
case ui.QuitKey:
// user wants to quit game.
util.Quit()
case ui.SaveAndQuitKey:
// user wants to save and exit.
saveQuit(a, sav)
}
// user wants to move creature.Hero.
return HeroMovement(ev, a), state.Wilderness
}
func (attacker *Creature) damage(defender *Creature, a *area.Area) (s string) {
lossOfHp := attacker.power() - defender.defense()
if lossOfHp < 0 {
lossOfHp = 0
}
if defender.IsHero() {
s = fmt.Sprintf("You take %d damage from %s!", lossOfHp, attacker.Name())
} else if attacker.IsHero() {
s = fmt.Sprintf("You inflict %d damage to %s!", lossOfHp, defender.Name())
} else {
s = fmt.Sprintf("%s takes %d damage from %s!", strings.Title(defender.Name()), lossOfHp, attacker.Name())
}
defender.Hp -= lossOfHp
if defender.Hp <= 0 {
if defender.IsHero() {
Hero.DrawFOV(a)
status.Println(s, termbox.ColorWhite)
status.Println("You die. Press any key to quit.", termbox.ColorWhite)
status.Update()
termbox.Flush()
termbox.PollEvent()
util.Quit()
} else if attacker.IsHero() {
s += fmt.Sprintf(" You killed %s!", defender.Name())
}
a.Monsters[coord.Coord{defender.X(), defender.Y()}] = nil
_, ok := a.Items[defender.Coord()]
if !ok {
a.Items[defender.Coord()] = new(area.Stack)
}
for _, i := range defender.Inventory {
a.Items[defender.Coord()].Push(i)
}
a.Items[defender.Coord()].Push(defender.Corpse())
}
return s
}