func cmdTp(player gamerules.IPlayerClient, message string, cmdHandler gamerules.IGame) { args := strings.Split(message, " ") if len(args) < 3 { player.EchoMessage(tpUsage) return } teleportee := cmdHandler.PlayerByName(args[1]) destination := cmdHandler.PlayerByName(args[2]) if teleportee == nil { msg := fmt.Sprintf("'%s' is not logged in", args[1]) player.EchoMessage(msg) return } if destination == nil { msg := fmt.Sprintf("'%s' is not logged in", args[2]) player.EchoMessage(msg) return } pos, look := destination.PositionLook() // TODO: Remove this hack or figure out what needs to happen instead pos.Y += 1.63 teleportee.EchoMessage(fmt.Sprintf("Hold still! You are being teleported to %s", args[2])) msg := fmt.Sprintf("Teleporting %s to %s at (%.2f, %.2f, %.2f)", args[1], args[2], pos.X, pos.Y, pos.Z) log.Printf("Message: %s", msg) player.EchoMessage(msg) teleportee.SetPositionLook(pos, look) }
func cmdSay(player gamerules.IPlayerClient, message string, cmdHandler gamerules.IGame) { args := strings.Split(message, " ") if len(args) < 2 { player.EchoMessage(sayUsage) return } msg := strings.Join(args[1:], " ") cmdHandler.BroadcastMessage("§d" + msg) }
func cmdGive(player gamerules.IPlayerClient, message string, cmdHandler gamerules.IGame) { args := strings.Split(message, " ") if len(args) < 3 || len(args) > 5 { player.EchoMessage(giveUsage) return } args = args[1:] // Check to make sure this is a valid player name (at the moment command // is being run, the player may log off before command completes). target := cmdHandler.PlayerByName(args[0]) if target == nil { msg := fmt.Sprintf("'%s' is not logged in", args[0]) player.EchoMessage(msg) return } itemNum, err := strconv.Atoi(args[1]) itemType, ok := cmdHandler.ItemTypeById(itemNum) if err != nil || !ok { msg := fmt.Sprintf("'%s' is not a valid item id", args[1]) player.EchoMessage(msg) return } quantity := 1 if len(args) >= 3 { quantity, err = strconv.Atoi(args[2]) if err != nil { player.EchoMessage(giveUsage) return } if quantity > 512 { msg := "Cannot give more than 512 items at once" player.EchoMessage(msg) return } } data := 0 if len(args) >= 4 { data, err = strconv.Atoi(args[2]) if err != nil { player.EchoMessage(giveUsage) return } } // Perform the actual give msg := fmt.Sprintf("Giving %d of '%s' to %s", quantity, itemType.Name, args[0]) player.EchoMessage(msg) maxStack := int(itemType.MaxStack) for quantity > 0 { count := quantity if count > maxStack { count = maxStack } item := gamerules.Slot{ ItemTypeId: itemType.Id, Count: ItemCount(count), Data: ItemData(data), } target.GiveItem(item) quantity -= count } if player != target { msg = fmt.Sprintf("%s gave you %d of '%s'", player, quantity, itemType.Name) target.EchoMessage(msg) } }