package darkknight.jewelrycraft.tileentity;

import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.NetworkManager;
import net.minecraft.network.Packet;
import net.minecraft.network.play.server.S35PacketUpdateTileEntity;
import net.minecraft.tileentity.TileEntity;

public class TileEntityDisplayer extends TileEntity {
	public float ringTranslation1, ringTranslation2, ringTranslation3, rotAngle;
	public boolean isDescending1, isDescending2, isDescending3, isDirty, hasObject;
	public ItemStack object;
	public int quantity, infoIndex, timer = 0;

	/**
	 * 
	 */
	public TileEntityDisplayer() {
		ringTranslation1 = 0.6f;
		ringTranslation2 = 0.3f;
		ringTranslation3 = 0.0f;
		rotAngle = 0;
		quantity = 0;
		infoIndex = 1;
		isDescending1 = false;
		isDescending2 = false;
		isDescending3 = false;
		isDirty = false;
		hasObject = false;
		object = new ItemStack(Item.getItemById(0), 0, 0);
	}

	/**
	 * @param nbt
	 */
	@Override
	public void writeToNBT(NBTTagCompound nbt) {
		super.writeToNBT(nbt);
		nbt.setFloat("translation1", ringTranslation1);
		nbt.setFloat("translation2", ringTranslation2);
		nbt.setFloat("translation3", ringTranslation3);
		nbt.setFloat("angle", rotAngle);
		nbt.setInteger("quantity", quantity);
		nbt.setInteger("infoIndex", infoIndex);
		nbt.setBoolean("descending1", isDescending1);
		nbt.setBoolean("descending2", isDescending2);
		nbt.setBoolean("descending3", isDescending3);
		nbt.setBoolean("hasObject", hasObject);
		NBTTagCompound tag = new NBTTagCompound();
		object.writeToNBT(tag);
		nbt.setTag("object", tag);
	}

	/**
	 * @param nbt
	 */
	@Override
	public void readFromNBT(NBTTagCompound nbt) {
		super.readFromNBT(nbt);
		ringTranslation1 = nbt.getFloat("translation1");
		ringTranslation2 = nbt.getFloat("translation2");
		ringTranslation3 = nbt.getFloat("translation3");
		rotAngle = nbt.getFloat("angle");
		quantity = nbt.getInteger("quantity");
		infoIndex = nbt.getInteger("infoIndex");
		isDescending1 = nbt.getBoolean("descending1");
		isDescending2 = nbt.getBoolean("descending2");
		isDescending3 = nbt.getBoolean("descending3");
		hasObject = nbt.getBoolean("hasObject");
		object = new ItemStack(Item.getItemById(0), 0, 0);
		object.readFromNBT(nbt.getCompoundTag("object"));
	}

	/**
	 * 
	 */
	@Override
	public void updateEntity() {
		super.updateEntity();
		if (isDirty) {
			worldObj.markBlockForUpdate(xCoord, yCoord, zCoord);
			isDirty = false;
		}
		if (ringTranslation1 >= 0.6)
			isDescending1 = true;
		if (ringTranslation1 <= 0)
			isDescending1 = false;
		if (!isDescending1)
			ringTranslation1 += 0.03;
		if (isDescending1)
			ringTranslation1 -= 0.03;
		if (ringTranslation2 >= 0.6)
			isDescending2 = true;
		if (ringTranslation2 <= 0)
			isDescending2 = false;
		if (!isDescending2)
			ringTranslation2 += 0.02;
		if (isDescending2)
			ringTranslation2 -= 0.02;
		if (ringTranslation3 >= 0.6)
			isDescending3 = true;
		if (ringTranslation3 <= 0)
			isDescending3 = false;
		if (!isDescending3)
			ringTranslation3 += 0.01;
		if (isDescending3)
			ringTranslation3 -= 0.01;
		if (rotAngle < 360F)
			rotAngle += 3F;
		if (rotAngle >= 360F)
			rotAngle = 0F;
		timer++;
		if (timer >= 40) {
			infoIndex++;
			timer = 0;
		}
	}

	/**
	 * @return
	 */
	@Override
	public Packet getDescriptionPacket() {
		NBTTagCompound nbttagcompound = new NBTTagCompound();
		writeToNBT(nbttagcompound);
		return new S35PacketUpdateTileEntity(xCoord, yCoord, zCoord, 1, nbttagcompound);
	}

	/**
	 * @param net
	 * @param packet
	 */
	@Override
	public void onDataPacket(NetworkManager net, S35PacketUpdateTileEntity packet) {
		readFromNBT(packet.func_148857_g());
		worldObj.func_147479_m(xCoord, yCoord, zCoord);
	}
}