Mekanism-tilera-Edition/src/main/java/mekanism/common/CommonPlayerTickHandler.java

package mekanism.common;

import java.util.EnumSet;

import mekanism.common.item.ItemFreeRunners;
import mekanism.common.item.ItemGasMask;
import mekanism.common.item.ItemJetpack;
import mekanism.common.item.ItemJetpack.JetpackMode;
import mekanism.common.item.ItemPortableTeleporter;
import mekanism.common.item.ItemScubaTank;
import mekanism.common.network.PacketStatusUpdate;
import mekanism.common.util.MekanismUtils;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.item.ItemStack;
import cpw.mods.fml.common.ITickHandler;
import cpw.mods.fml.common.TickType;

public class CommonPlayerTickHandler implements ITickHandler
{
	@Override
	public void tickStart(EnumSet<TickType> type, Object... tickData) {}

	@Override
	public void tickEnd(EnumSet<TickType> type, Object... tickData)
	{
		if(tickData[0] instanceof EntityPlayer)
		{
			EntityPlayer player = (EntityPlayer)tickData[0];

			if(player.getCurrentEquippedItem() != null && player.getCurrentEquippedItem().getItem() instanceof ItemPortableTeleporter)
			{
				ItemPortableTeleporter item = (ItemPortableTeleporter)player.getCurrentEquippedItem().getItem();
				ItemStack itemstack = player.getCurrentEquippedItem();

				Teleporter.Code teleCode = new Teleporter.Code(item.getDigit(itemstack, 0), item.getDigit(itemstack, 1), item.getDigit(itemstack, 2), item.getDigit(itemstack, 3));

				if(Mekanism.teleporters.containsKey(teleCode))
				{
					if(Mekanism.teleporters.get(teleCode).size() > 0 && Mekanism.teleporters.get(teleCode).size() <= 2)
					{
						int energyNeeded = item.calculateEnergyCost(player, MekanismUtils.getClosestCoords(teleCode, player));

						if(item.getEnergy(itemstack) < energyNeeded)
						{
							if(item.getStatus(itemstack) != 2)
							{
								item.setStatus(itemstack, 2);
								Mekanism.packetPipeline.sendTo(new PacketStatusUpdate(2), player);
							}
						}
						else {
							if(item.getStatus(itemstack) != 1)
							{
								item.setStatus(itemstack, 1);
								Mekanism.packetPipeline.sendTo(new PacketStatusUpdate(1), player);
							}
						}
						return;
					}
					else if(Mekanism.teleporters.get(teleCode).size() > 2)
					{
						if(item.getStatus(itemstack) != 3)
						{
							item.setStatus(itemstack, 3);
							Mekanism.packetPipeline.sendTo(new PacketStatusUpdate(3), player);
						}
						return;
					}
					else {
						if(item.getStatus(itemstack) != 4)
						{
							item.setStatus(itemstack, 4);
							Mekanism.packetPipeline.sendTo(new PacketStatusUpdate(4), player);
						}
						return;
					}
				}
				else {
					if(item.getStatus(itemstack) != 4)
					{
						item.setStatus(itemstack, 4);
						Mekanism.packetPipeline.sendTo(new PacketStatusUpdate(4), player);
					}
					return;
				}
			}

			if(player.getCurrentItemOrArmor(1) != null && player.getCurrentItemOrArmor(1).getItem() instanceof ItemFreeRunners)
			{
				player.stepHeight = 1.002F;
			}
			else {
				if(player.stepHeight == 1.002F)
				{
					player.stepHeight = 0.5F;
				}
			}

			if(isJetpackOn(player))
			{
				ItemJetpack jetpack = (ItemJetpack)player.getCurrentItemOrArmor(3).getItem();

				if(jetpack.getMode(player.getCurrentItemOrArmor(3)) == JetpackMode.NORMAL)
				{
					player.motionY = Math.min(player.motionY + 0.15D, 0.5D);
				}
				else if(jetpack.getMode(player.getCurrentItemOrArmor(3)) == JetpackMode.HOVER)
				{
					if((!Mekanism.keyMap.has(player, KeySync.ASCEND) && !Mekanism.keyMap.has(player, KeySync.DESCEND)) || (Mekanism.keyMap.has(player, KeySync.ASCEND) && Mekanism.keyMap.has(player, KeySync.DESCEND)))
					{
						if(player.motionY > 0)
						{
							player.motionY = Math.max(player.motionY - 0.15D, 0);
						}
						else if(player.motionY < 0)
						{
							player.motionY = Math.min(player.motionY + 0.15D, 0);
						}
					}
					else {
						if(Mekanism.keyMap.has(player, KeySync.ASCEND))
						{
							player.motionY = Math.min(player.motionY + 0.15D, 0.2D);
						}
						else if(Mekanism.keyMap.has(player, KeySync.DESCEND))
						{
							player.motionY = Math.max(player.motionY - 0.15D, -0.2D);
						}
					}
				}

				player.fallDistance = 0.0F;

				if(player instanceof EntityPlayerMP)
				{
					((EntityPlayerMP)player).playerNetServerHandler.ticksForFloatKick = 0;
				}

				jetpack.useGas(player.getCurrentItemOrArmor(3));
			}

			if(isGasMaskOn(player))
			{
				ItemScubaTank tank = (ItemScubaTank)player.getCurrentItemOrArmor(3).getItem();

				tank.useGas(player.getCurrentItemOrArmor(3));
				player.setAir(300);
				player.clearActivePotions();
			}
		}
	}

	public boolean isJetpackOn(EntityPlayer player)
	{
		ItemStack stack = player.inventory.armorInventory[2];

		if(stack != null && !player.capabilities.isCreativeMode)
		{
			if(stack.getItem() instanceof ItemJetpack)
			{
				ItemJetpack jetpack = (ItemJetpack)stack.getItem();

				if(jetpack.getGas(stack) != null)
				{
					if((Mekanism.keyMap.has(player, KeySync.ASCEND) && jetpack.getMode(stack) == JetpackMode.NORMAL))
					{
						return true;
					}
					else if(jetpack.getMode(stack) == JetpackMode.HOVER)
					{
						return true;
					}
				}
			}
		}

		return false;
	}

	public static boolean isGasMaskOn(EntityPlayer player)
	{
		ItemStack tank = player.inventory.armorInventory[2];
		ItemStack mask = player.inventory.armorInventory[3];

		if(tank != null && mask != null)
		{
			if(tank.getItem() instanceof ItemScubaTank && mask.getItem() instanceof ItemGasMask)
			{
				ItemScubaTank scubaTank = (ItemScubaTank)tank.getItem();

				if(scubaTank.getGas(tank) != null)
				{
					if(scubaTank.getFlowing(tank))
					{
						return true;
					}
				}
			}
		}

		return false;
	}

	@Override
	public EnumSet<TickType> ticks()
	{
		return EnumSet.of(TickType.PLAYER);
	}

	@Override
	public String getLabel()
	{
		return "MekanismCommonPlayer";
	}
}