jetpack.java

package com.koopamillion.item;


import com.koopamillion.lib.RefStrings;

import net.minecraft.client.Minecraft;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemArmor;
import net.minecraft.item.ItemStack;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;

public class jetpack extends ItemArmor{

	
	
	public jetpack(ArmorMaterial p_i45325_1_, int p_i45325_2_, int p_i45325_3_) {
		super(p_i45325_1_, p_i45325_2_, p_i45325_3_);
	}
	
	public String getArmorTexture(ItemStack stack, Entity entity, int slot, String type){
		if(stack.getItem() == Mitems.jetpack) {
        	return RefStrings.MODID + ":textures/model/armor/jetpack.png";
        }else{
        	return null;
        }
    }
	
	
	@Override
	public void onArmorTick(World world, EntityPlayer player, ItemStack stack){
		if(stack.getItem() == Mitems.jetpack && Minecraft.getMinecraft().gameSettings.keyBindJump.getIsKeyPressed()){ //HERE!
			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;
			world.spawnParticle("flame", player.posX + 0.2, player.posY - 0.6, player.posZ - 0.2, 0, -0.3, 0);
			world.spawnParticle("flame", player.posX - 0.2, player.posY - 0.6, player.posZ - 0.2, 0, -0.3, 0);
			world.spawnParticle("largesmoke", player.posX + 0.2, player.posY - 0.6, player.posZ - 0.2, 0, -0.3, 0);
			world.spawnParticle("largesmoke", player.posX - 0.2, player.posY - 0.6, player.posZ - 0.2, 0, -0.3, 0);
			world.spawnParticle("lava", player.posX + 0.2, player.posY - 0.6, player.posZ - 0.2, 0, -0.3, 0);
			world.spawnParticle("lava", player.posX - 0.2, player.posY - 0.6, player.posZ - 0.2, 0, -0.3, 0);
			Mitems.jetpack.setDamage(stack, Mitems.jetpack.getDamage(stack) + 1);
			
		}
		if(stack.getItemDamage() >= 720){
			player.setCurrentItemOrArmor(3, new ItemStack(Mitems.jetpackDead));
		}
		if(stack.getItem() == Mitems.jetpack){
			player.fallDistance = 0F;
		}
			
		
		
		
			
		
	}
	

}