aion-server 4.8

package com.aionemu.gameserver.network.aion.serverpackets;

import com.aionemu.gameserver.model.gameobjects.Creature;
import com.aionemu.gameserver.network.aion.AionConnection;
import com.aionemu.gameserver.network.aion.AionServerPacket;

/**
 * This packet show casting spell animation.
 * 
 * @author alexa026, rhys2002
 */
public class SM_CASTSPELL extends AionServerPacket {

	private final Creature effector;
	private final int spellId;
	private final int level;
	private final int targetType;
	private final int targetObjectId;
	private final int castDuration;
	private final float castSpeed;
	private final boolean allowAnimationBoostByCastSpeed;

	private float x;
	private float y;
	private float z;

	public SM_CASTSPELL(Creature effector, int spellId, int level, int targetType, int targetObjectId, int castDuration, float castSpeed, boolean allowAnimationBoostByCastSpeed) {
		this.effector = effector;
		this.spellId = spellId;
		this.level = level;
		this.targetType = targetType;
		this.targetObjectId = targetObjectId;
		this.castDuration = castDuration;
		this.castSpeed = castSpeed;
		this.allowAnimationBoostByCastSpeed = allowAnimationBoostByCastSpeed;
	}

	public SM_CASTSPELL(Creature effector, int spellId, int level, int targetType, float x, float y, float z, int castDuration, float castSpeed, boolean allowAnimationBoostByCastSpeed) {
		this(effector, spellId, level, targetType, 0, castDuration, castSpeed, allowAnimationBoostByCastSpeed);
		this.x = x;
		this.y = y;
		this.z = z;
	}

	@Override
	protected void writeImpl(AionConnection con) {
		writeD(effector.getObjectId());
		writeH(spellId);
		writeC(level);
		writeC(targetType);
		switch (targetType) {
			case 0:
			case 3:
			case 4:
				writeD(targetObjectId);
				break;
			case 1:
				writeF(x);
				writeF(y);
				writeF(z);
				break;
			case 2:
				writeF(x);
				writeF(y);
				writeF(z);
				writeD(0);// unk1
				writeD(0);// unk2
				writeD(0);// unk3
				writeD(0);// unk4
				writeD(0);// unk5
				writeD(0);// unk6
				writeD(0);// unk7
				writeD(0);// unk8
		}
		writeH(castDuration);
		writeC(0x00);// unk
		writeF(castSpeed);
		writeC(allowAnimationBoostByCastSpeed ? 1 : 0); // affects animation time of the next skill based on castSpeed (valid range: 0.5f - 1f)
	}
}