/**
* Updates the player.
*
* @param player the player to update.
*/
public static void update(Player player) {
// XXX: The buffer sizes may need to be tuned.
PacketBuffer.WriteBuffer out = PacketBuffer.newWriteBuffer(16384); // 8192
PacketBuffer.WriteBuffer block = PacketBuffer.newWriteBuffer(8192); // 4096
/** Initialize the update packet. */
out.writeVariableShortPacketHeader(81);
out.setAccessType(PacketBuffer.AccessType.BIT_ACCESS);
/** Update this player. */
PlayerUpdate.updateLocalPlayerMovement(player, out);
if (player.getFlags().isUpdateRequired()) {
PlayerUpdate.updateState(player, block, false, true);
}
/** Update other local players. */
out.writeBits(8, player.getPlayers().size());
for (Iterator<Player> i = player.getPlayers().iterator(); i.hasNext(); ) {
Player other = i.next();
if (other.getPosition().isViewableFrom(player.getPosition())
&& other.getSession().getStage() == Session.Stage.LOGGED_IN
&& !other.isNeedsPlacement()
&& other.isVisible()) {
PlayerUpdate.updateOtherPlayerMovement(other, out);
if (other.getFlags().isUpdateRequired()) {
PlayerUpdate.updateState(other, block, false, false);
}
} else {
out.writeBit(true);
out.writeBits(2, 3);
i.remove();
}
}
int added = 0;
/** Update the local player list. */
for (int i = 0; i < World.getPlayers().getCapacity(); i++) {
if (added == 15 || player.getPlayers().size() >= 220) {
/** Player limit has been reached. */
break;
}
Player other = World.getPlayers().get(i);
if (other == null
|| other == player
|| other.getSession().getStage() != Session.Stage.LOGGED_IN
|| !other.isVisible()) {
continue;
}
if (!player.getPlayers().contains(other)
&& other.getPosition().isViewableFrom(player.getPosition())) {
added++;
player.getPlayers().add(other);
PlayerUpdate.addPlayer(out, player, other);
PlayerUpdate.updateState(other, block, true, false);
}
}
/** Append the attributes block to the main packet. */
if (block.getBuffer().position() > 0) {
out.writeBits(11, 2047);
out.setAccessType(PacketBuffer.AccessType.BYTE_ACCESS);
out.writeBytes(block.getBuffer());
} else {
out.setAccessType(PacketBuffer.AccessType.BYTE_ACCESS);
}
/** Finish the packet and send it. */
out.finishVariableShortPacketHeader();
player.getSession().encode(out);
}
/**
* Appends the state of a player's appearance to a buffer.
*
* @param player the player.
* @param out the buffer.
*/
public static void appendAppearance(Player player, PacketBuffer.WriteBuffer out) {
PacketBuffer.WriteBuffer block = PacketBuffer.newWriteBuffer(128);
/** Gender. */
block.writeByte(player.getGender()); // Gender
/** Head icon. */
block.writeByte(player.getHeadIcon());
/** Skull icon. */
block.writeByte(player.getSkullIcon());
if (player.getNpcAppearanceId() == -1) {
if (player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_HEAD) > 1) {
block.writeShort(
0x200 + player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_HEAD));
} else {
block.writeByte(0);
}
/** Cape. */
if (player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_CAPE) > 1) {
block.writeShort(
0x200 + player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_CAPE));
} else {
block.writeByte(0);
}
/** Amulet. */
if (player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_AMULET) > 1) {
block.writeShort(
0x200 + player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_AMULET));
} else {
block.writeByte(0);
}
/** Weapon. */
if (player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_WEAPON) > 1) {
block.writeShort(
0x200 + player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_WEAPON));
} else {
block.writeByte(0);
}
/** Chest. */
if (player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_CHEST) > 1) {
block.writeShort(
0x200 + player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_CHEST));
} else {
block.writeShort(0x100 + player.getAppearance()[Misc.APPEARANCE_SLOT_CHEST]);
}
/** Shield. */
if (player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_SHIELD) > 1) {
block.writeShort(
0x200 + player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_SHIELD));
} else {
block.writeByte(0);
}
/** Arms. */
if (player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_CHEST) > 1) {
if (!Misc.getIsPlatebody()[
player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_CHEST)]) {
block.writeShort(0x100 + player.getAppearance()[Misc.APPEARANCE_SLOT_ARMS]);
} else {
block.writeByte(0);
}
} else {
block.writeShort(0x100 + player.getAppearance()[Misc.APPEARANCE_SLOT_ARMS]);
}
/** Legs. */
if (player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_LEGS) > 1) {
block.writeShort(
0x200 + player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_LEGS));
} else {
block.writeShort(0x100 + player.getAppearance()[Misc.APPEARANCE_SLOT_LEGS]);
}
/** Head. */
if (player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_HEAD) > 1
&& Misc.getIsFullHelm()[
player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_HEAD)]) {
block.writeByte(0);
} else {
block.writeShort(0x100 + player.getAppearance()[Misc.APPEARANCE_SLOT_HEAD]);
}
/** Hands. */
if (player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_HANDS) > 1) {
block.writeShort(
0x200 + player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_HANDS));
} else {
block.writeShort(0x100 + player.getAppearance()[Misc.APPEARANCE_SLOT_HANDS]);
}
/** Feet. */
if (player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_FEET) > 1) {
block.writeShort(
0x200 + player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_FEET));
} else {
block.writeShort(0x100 + player.getAppearance()[Misc.APPEARANCE_SLOT_FEET]);
}
/** Beard. */
if (player.getGender() == Misc.GENDER_MALE) {
if (player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_HEAD) > 1
&& !Misc.getIsFullHelm()[
player.getEquipment().getContainer().getItemId(Misc.EQUIPMENT_SLOT_HEAD)]
|| player.getEquipment().getContainer().isSlotFree(Misc.EQUIPMENT_SLOT_HEAD)) {
block.writeShort(0x100 + player.getAppearance()[Misc.APPEARANCE_SLOT_BEARD]);
} else {
block.writeByte(0);
}
}
} else {
block.writeShort(-1);
block.writeShort(player.getNpcAppearanceId());
}
/** Player colors */
block.writeByte(player.getColors()[0]);
block.writeByte(player.getColors()[1]);
block.writeByte(player.getColors()[2]);
block.writeByte(player.getColors()[3]);
block.writeByte(player.getColors()[4]);
/** Movement animations */
block.writeShort(
player.getUpdateAnimation().getStandingAnimation() == -1
? PlayerAnimation.getStandEmote()
: player.getUpdateAnimation().getStandingAnimation()); // stand
block.writeShort(PlayerAnimation.getStandTurnEmote()); // stand turn
block.writeShort(
player.getUpdateAnimation().getWalkingAnimation() == -1
? PlayerAnimation.getWalkEmote()
: player.getUpdateAnimation().getWalkingAnimation()); // walk
block.writeShort(PlayerAnimation.getTurn180Emote()); // turn 180
block.writeShort(PlayerAnimation.getTurn90CWEmote()); // turn 90 cw
block.writeShort(PlayerAnimation.getTurn90CCWEmote()); // turn 90 ccw
block.writeShort(
player.getUpdateAnimation().getRunningAnimation() == -1
? PlayerAnimation.getRunEmote()
: player.getUpdateAnimation().getRunningAnimation()); // run
/** Player context menus */
block.writeLong(Misc.nameToLong(player.getUsername()));
block.writeByte(player.getCombatLevel());
block.writeShort(0);
/** Append the block length and the block to the packet. */
out.writeByte(block.getBuffer().position(), PacketBuffer.ValueType.C);
out.writeBytes(block.getBuffer());
}