JetpackHander.java

package com.koopamillion.Main;

import com.koopamillion.item.Mitems;

import cpw.mods.fml.common.network.simpleimpl.IMessage;
import cpw.mods.fml.common.network.simpleimpl.MessageContext;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;

public class JetpackHandler {

	
	
	public IMessage handleServerMessage(EntityPlayer player, JetpackMessage message, MessageContext ctx) {
		ItemStack stack;
		int yaw = (int)player.rotationYaw;

        if (yaw<0)             
           yaw+=360;   

        yaw+=22;    
        yaw%=360;  

        int facing = yaw/45;   //  360degrees divided by 45 == 8 zones
      
		
     if(facing == 0){
     	player.motionZ = 0.5;
     }
     if(facing == 1){
     	player.motionZ = 0.5;
     	player.motionX = -0.5;
     }
     if(facing == 2){
     	player.motionX = -0.5;
     }
     if(facing == 3){
     	player.motionX = -0.5;
     	player.motionZ = -0.5;
     }
     if(facing == 4){
     	player.motionZ = -0.5;
     }
     if(facing == 5){
     	player.motionZ = -0.5;
     	player.motionX = 0.5;
     }
     if(facing == 6){
     	
     	player.motionX = 0.5;
     }
     if(facing == 7){
     	player.motionZ = 0.5;
     	player.motionX = 0.5;
     }
		player.motionY = 0.5;
		
		
		
		return null;
	}
}