Walking

package server.model.players.packets;

import server.model.players.Client;
import server.model.players.PacketType;
import server.model.players.PlayerHandler;
import server.model.skills.SkillHandler;

/**
 * Walking packet
 **/
public class Walking implements PacketType {

	@Override
	public void processPacket(Client c, int packetType, int packetSize) {
		if (c.isBanking)
			c.isBanking = false;

		if (packetType == 248 || packetType == 164) {
			c.faceUpdate(0);
			c.npcIndex = 0;
			c.playerIndex = 0;
			if (c.followId > 0 || c.followId2 > 0 || c.follow2 > 0)
				c.getPA().resetFollow();
		}
		if (c.Unclosable != 1) {
			c.getPA().removeAllWindows();
		}
		if (c.duelStatus > 0 && !c.arenas()) {
			Client o = (Client) PlayerHandler.players[c.duelingWith];
			if(c.duelStatus < 5 || o.duelStatus < 5) {
				c.getPA().closeAllWindows();
				o.getPA().closeAllWindows();
				c.openDuel = false;
				o.openDuel = false;
				c.duelStatus = 0;
				o.duelStatus = 0;
			}
		}
		c.getTradeAndDuel().checkDuelWalk();
		if(c.duelStatus >= 1 && c.duelStatus <= 4) {
            Client o = (Client) PlayerHandler.players[c.duelingWith];
            if(o != null)
                o.getTradeAndDuel().declineDuel();
            c.getTradeAndDuel().declineDuel();
	}
    if((c.duelStatus >= 1 && c.duelStatus <= 4) || c.duelStatus == 6) {
            if(c.duelStatus == 6) {
                c.getTradeAndDuel().claimStakedItems();
            }
            return;
    }

		if(c.duelRule[1] && c.duelStatus == 5) {
			c.sendMessage("Walking has been disabled in this duel!");
			return;
		}

		if(c.freezeTimer > 0) {
			if(PlayerHandler.players[c.playerIndex] != null) {
				if(c.goodDistance(c.getX(), c.getY(), PlayerHandler.players[c.playerIndex].getX(), PlayerHandler.players[c.playerIndex].getY(), 1) && packetType != 98) {
					c.playerIndex = 0;
					return;
				}
			}
			if (packetType != 98) {
				c.sendMessage("A magical force stops you from moving.");
				c.playerIndex = 0;
			}
			return;
		}

		if (c.DoingTut == true) {
			return;
		}

		if (c.isWc == true) {
			c.startAnimation(65535);
			c.isWc = false;
		}

		if (c.fishing == true) {
			c.startAnimation(65535);
			c.fishing = false;
		}

		if(c.AmSkilling == true) {
			c.startAnimation(65535);
			c.AmSkilling = false;
		}

		if(c.stopPlayerSkill) {
			SkillHandler.resetPlayerSkillVariables(c);
			c.stopPlayerSkill = false;
		}

		if (System.currentTimeMillis() - c.lastSpear < 4000) {
			c.sendMessage("You have been stunned.");
			c.playerIndex = 0;
			return;
		}

		if (packetType == 98) {
			c.mageAllowed = true;
		}

		if(c.respawnTimer > 3) {
			return;
		}
		if(c.inTrade) {
			c.getTradeAndDuel().declineTrade(true);
		}
		if(packetType == 248) {
			packetSize -= 14;
		}
		c.newWalkCmdSteps = (packetSize - 5)/2;
		if(++c.newWalkCmdSteps > c.walkingQueueSize) {
			c.newWalkCmdSteps = 0;
			return;
		}

		c.getNewWalkCmdX()[0] = c.getNewWalkCmdY()[0] = 0;

		int firstStepX = c.getInStream().readSignedWordBigEndianA()-c.getMapRegionX()*8;
		for(int i = 1; i < c.newWalkCmdSteps; i++) {
			c.getNewWalkCmdX()[i] = c.getInStream().readSignedByte();
			c.getNewWalkCmdY()[i] = c.getInStream().readSignedByte();
		}

		int firstStepY = c.getInStream().readSignedWordBigEndian()-c.getMapRegionY()*8;
		c.setNewWalkCmdIsRunning(c.getInStream().readSignedByteC() == 1);
		for(int i1 = 0; i1 < c.newWalkCmdSteps; i1++) {
			c.getNewWalkCmdX()[i1] += firstStepX;
			c.getNewWalkCmdY()[i1] += firstStepY;
		}
	}

}