Exemple #1
0
func manageNpc(npc types.NPC) {
	eventChannel := events.Register(npc)

	go func() {
		defer events.Unregister(npc)

		for {
			event := <-eventChannel
			switch e := event.(type) {
			case events.TickEvent:
				if npc.GetRoaming() {
					room := model.GetRoom(npc.GetRoomId())
					exits := room.GetExits()
					exitToTake := utils.Random(0, len(exits)-1)
					model.MoveCharacter(npc, exits[exitToTake])
				}
			case events.CombatStartEvent:
				if npc == e.Defender {
					combat.StartFight(npc, nil, e.Attacker)
				}
			case events.CombatStopEvent:
				if npc == e.Defender {
					combat.StopFight(npc)
				}
			case events.DeathEvent:
				if npc == e.Character {
					model.DeleteCharacter(npc.GetId())
					return
				}
			}
		}
	}()
}
Exemple #2
0
	"a": aAlias("attack"),
	"attack": {
		exec: func(s *Session, arg string) {
			charList := model.CharactersIn(s.pc.GetRoomId())
			index := utils.BestMatch(arg, charList.Names())

			if index == -1 {
				s.printError("Not found")
			} else if index == -2 {
				s.printError("Which one do you mean?")
			} else {
				defender := charList[index]
				if defender.GetId() == s.pc.GetId() {
					s.printError("You can't attack yourself")
				} else {
					combat.StartFight(s.pc, nil, defender)
				}
			}
		},
	},
	"c": aAlias("cast"),
	"cast": {
		exec: func(s *Session, arg string) {
			usage := func() {
				s.printError("Usage: cast <spell> [target]")
			}

			spell, targetName := utils.Argify(arg)

			if spell == "" {
				usage()