@Override
public void handle(Player player, Packet packet) {
final int id = packet.getShort() & 0xFFFF;
final int slot = packet.getShortA() & 0xFFFF;
final int interfaceId = packet.getShortA() & 0xFFFF;
switch (interfaceId) {
case Inventory.INTERFACE:
if (slot >= 0 && slot < Inventory.SIZE) {
final Item item = player.getInventory().get(slot);
if (item != null && item.getId() == id) {
final EquipmentType type = Equipment.getType(item);
Item oldEquip = null;
final boolean stackable = false;
if (player.getEquipment().isSlotUsed(type.getSlot()) && !stackable) {
oldEquip = player.getEquipment().get(type.getSlot());
player.getEquipment().set(type.getSlot(), null);
}
player.getInventory().set(slot, null);
if (oldEquip != null) {
player.getInventory().add(oldEquip);
}
if (!stackable) {
player.getEquipment().set(type.getSlot(), item);
} else {
player.getEquipment().add(item);
}
}
}
break;
}
}
/**
* Appends an appearance update.
*
* @param packet The packet.
* @param otherPlayer The player.
*/
private void appendPlayerAppearanceUpdate(PacketBuilder packet, Player otherPlayer) {
Appearance app = otherPlayer.getAppearance();
Container eq = otherPlayer.getEquipment();
PacketBuilder playerProps = new PacketBuilder();
playerProps.put((byte) app.getGender()); // gender
if ((app.getGender() & 0x2) == 2) {
playerProps.put((byte) 0);
playerProps.put((byte) 0);
}
playerProps.put((byte) -1); // skull icon
playerProps.put((byte) -1); // prayer icon
if (!otherPlayer.getAppearance().isNpc()) {
for (int i = 0; i < 4; i++) {
if (eq.isSlotUsed(i)) {
playerProps.putShort((short) 32768 + eq.get(i).getDefinition().getEquipId());
} else {
playerProps.put((byte) 0);
}
}
if (eq.isSlotUsed(Equipment.SLOT_CHEST)) {
playerProps.putShort(
(short) 32768 + eq.get(Equipment.SLOT_CHEST).getDefinition().getEquipId());
} else {
playerProps.putShort((short) 0x100 + app.getChest()); // chest
}
if (eq.isSlotUsed(Equipment.SLOT_SHIELD)) {
playerProps.putShort(
(short) 32768 + eq.get(Equipment.SLOT_SHIELD).getDefinition().getEquipId());
} else {
playerProps.put((byte) 0);
}
final Item chest = eq.get(Equipment.SLOT_CHEST);
if (chest != null) {
if (!Equipment.is(EquipmentType.PLATEBODY, chest)) {
playerProps.putShort((short) 0x100 + app.getArms());
} else {
playerProps.putShort((short) 32768 + chest.getDefinition().getEquipId());
}
} else {
playerProps.putShort((short) 0x100 + app.getArms());
}
if (eq.isSlotUsed(Equipment.SLOT_BOTTOMS)) {
playerProps.putShort(
(short) 32768 + eq.get(Equipment.SLOT_BOTTOMS).getDefinition().getEquipId());
} else {
playerProps.putShort((short) 0x100 + app.getLegs());
}
final Item helm = eq.get(Equipment.SLOT_HELM);
if (helm != null) {
if (!Equipment.is(EquipmentType.FULL_HELM, helm)
&& !Equipment.is(EquipmentType.FULL_MASK, helm)) {
playerProps.putShort((short) 0x100 + app.getHead());
} else {
playerProps.put((byte) 0);
}
} else {
playerProps.putShort((short) 0x100 + app.getHead());
}
if (eq.isSlotUsed(Equipment.SLOT_GLOVES)) {
playerProps.putShort(
(short) 32768 + eq.get(Equipment.SLOT_GLOVES).getDefinition().getEquipId());
} else {
playerProps.putShort((short) 0x100 + app.getHands());
}
if (eq.isSlotUsed(Equipment.SLOT_BOOTS)) {
playerProps.putShort(
(short) 32768 + eq.get(Equipment.SLOT_BOOTS).getDefinition().getEquipId());
} else {
playerProps.putShort((short) 0x100 + app.getFeet());
}
boolean fullHelm = false;
if (helm != null) {
fullHelm = !Equipment.is(EquipmentType.FULL_HELM, helm);
}
if (fullHelm || app.getGender() == 1) {
playerProps.put((byte) 0);
} else {
playerProps.putShort((short) 0x100 + app.getBeard());
}
} else {
playerProps.putShort(-1);
playerProps.putShort(otherPlayer.getAppearance().getNpcIndex());
}
playerProps.put((byte) app.getHairColour()); // hairc
playerProps.put((byte) app.getTorsoColour()); // torsoc
playerProps.put((byte) app.getLegColour()); // legc
playerProps.put((byte) app.getFeetColour()); // feetc
playerProps.put((byte) app.getSkinColour()); // skinc
Item weapon = eq.get(Equipment.SLOT_WEAPON);
playerProps.putShort((short) Equipment.standAnimation(weapon)); // stand
playerProps.putShort((short) 0x337); // stand turn
playerProps.putShort((short) Equipment.walkAnimation(weapon)); // walk
playerProps.putShort((short) 0x334); // turn 180
playerProps.putShort((short) 0x335); // turn 90 cw
playerProps.putShort((short) 0x336); // turn 90 ccw
playerProps.putShort((short) Equipment.runAnimation(weapon)); // run
playerProps.putLong(otherPlayer.getNameAsLong()); // player name
playerProps.put((byte) otherPlayer.getSkills().getCombatLevel()); // combat level
playerProps.putShort(
0); // (skill-level instead of combat-level) otherPlayer.getSkills().getTotalLevel()); //
// total level
Packet propsPacket = playerProps.toPacket();
packet.put((byte) (propsPacket.getLength() & 0xff));
packet.putBytes(propsPacket.getPayload(), 0, propsPacket.getLength());
}