package net.glowstone.net.handler.play.player;
import com.flowpowered.networking.MessageHandler;
import net.glowstone.EventFactory;
import net.glowstone.entity.GlowPlayer;
import net.glowstone.net.GlowSession;
import net.glowstone.net.message.play.entity.AnimateEntityMessage;
import net.glowstone.net.message.play.player.PlayerSwingArmMessage;
import org.bukkit.block.Block;
import org.bukkit.event.Event;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerAnimationEvent;
public final class PlayerSwingArmHandler implements MessageHandler<GlowSession, PlayerSwingArmMessage> {
@Override
public void handle(GlowSession session, PlayerSwingArmMessage message) {
final GlowPlayer player = session.getPlayer();
Block block;
try {
block = player.getTargetBlock(null, 6);
} catch (IllegalStateException ex) {
// getTargetBlock failed to find any block at all
block = null;
}
if (block == null || block.isEmpty()) {
if (EventFactory.onPlayerInteract(player, Action.LEFT_CLICK_AIR).useItemInHand() == Event.Result.DENY)
return;
// todo: item interactions with air
}
if (!EventFactory.callEvent(new PlayerAnimationEvent(player)).isCancelled()) {
// play the animation to others
AnimateEntityMessage toSend = new AnimateEntityMessage(player.getEntityId(), AnimateEntityMessage.OUT_SWING_ARM);
for (GlowPlayer observer : player.getWorld().getRawPlayers()) {
if (observer != player && observer.canSeeEntity(player)) {
observer.getSession().send(toSend);
}
}
}
}
}