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)
}
}