package com.eloraam.redpower.compat;

import com.eloraam.redpower.RedPowerCompat;
import com.eloraam.redpower.core.BlockExtended;
import com.eloraam.redpower.core.BlockMultipart;
import com.eloraam.redpower.core.IFrameSupport;
import com.eloraam.redpower.core.IRotatable;
import com.eloraam.redpower.core.TileMultipart;
import java.util.List;
import net.minecraft.block.Block;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.IBlockAccess;

public class TileMachineCompat extends TileMultipart implements IRotatable, IFrameSupport {
   public int Rotation = 0;
   public boolean Active = false;
   public boolean Powered = false;
   public boolean Delay = false;
   public boolean Charged = false;

   public int getFacing(EntityLivingBase ent) {
      int yawrx = (int)Math.floor((double)(ent.rotationYaw * 4.0F / 360.0F) + 0.5) & 3;
      if (Math.abs(ent.posX - (double)super.xCoord) < 2.0 && Math.abs(ent.posZ - (double)super.zCoord) < 2.0) {
         double p = ent.posY + 1.82 - (double)ent.yOffset - (double)super.yCoord;
         if (p > 2.0) {
            return 0;
         }

         if (p < 0.0) {
            return 1;
         }
      }

      switch(yawrx) {
         case 0:
            return 3;
         case 1:
            return 4;
         case 2:
            return 2;
         default:
            return 5;
      }
   }

   @Override
   public void onBlockPlaced(ItemStack ist, int side, EntityLivingBase ent) {
      this.Rotation = this.getFacing(ent);
   }

   public Block getBlockType() {
      return RedPowerCompat.blockMachineCompat;
   }

   @Override
   public void addHarvestContents(List<ItemStack> items) {
      items.add(new ItemStack(this.getBlockType(), 1, this.getExtendedID()));
   }

   @Override
   public void onHarvestPart(EntityPlayer player, int part, boolean willHarvest) {
      this.breakBlock(willHarvest);
   }

   @Override
   public float getPartStrength(EntityPlayer player, int part) {
      BlockExtended bl = RedPowerCompat.blockMachineCompat;
      return player.getBreakSpeed(bl, false, super.blockMetadata, super.xCoord, super.yCoord, super.zCoord) / (bl.getHardness() * 30.0F);
   }

   @Override
   public boolean blockEmpty() {
      return false;
   }

   @Override
   public void setPartBounds(BlockMultipart bl, int part) {
      bl.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
   }

   @Override
   public int getSolidPartsMask() {
      return 1;
   }

   @Override
   public int getPartsMask() {
      return 1;
   }

   @Override
   public int getPartMaxRotation(int part, boolean sec) {
      return sec ? 0 : 5;
   }

   @Override
   public int getPartRotation(int part, boolean sec) {
      return sec ? 0 : this.Rotation;
   }

   @Override
   public void setPartRotation(int part, boolean sec, int rot) {
      if (!sec) {
         this.Rotation = rot;
         this.updateBlockChange();
      }

   }

   @Override
   public void writeFramePacket(NBTTagCompound tag) {
      int ps = (this.Active ? 1 : 0) | (this.Powered ? 2 : 0) | (this.Delay ? 4 : 0) | (this.Charged ? 8 : 0);
      tag.setByte("ps", (byte)ps);
      tag.setByte("rot", (byte)this.Rotation);
   }

   @Override
   public void readFramePacket(NBTTagCompound tag) {
      int ps = tag.getByte("ps");
      this.Rotation = tag.getByte("rot");
      this.Active = (ps & 1) > 0;
      this.Powered = (ps & 2) > 0;
      this.Delay = (ps & 4) > 0;
      this.Charged = (ps & 8) > 0;
   }

   @Override
   public void onFrameRefresh(IBlockAccess iba) {
   }

   @Override
   public void onFramePickup(IBlockAccess iba) {
   }

   @Override
   public void onFrameDrop() {
   }

   @Override
   public void readFromNBT(NBTTagCompound tag) {
      super.readFromNBT(tag);
      int ps = tag.getByte("ps");
      this.Rotation = tag.getByte("rot");
      this.Active = (ps & 1) > 0;
      this.Powered = (ps & 2) > 0;
      this.Delay = (ps & 4) > 0;
      this.Charged = (ps & 8) > 0;
   }

   @Override
   public void writeToNBT(NBTTagCompound tag) {
      super.writeToNBT(tag);
      int ps = (this.Active ? 1 : 0) | (this.Powered ? 2 : 0) | (this.Delay ? 4 : 0) | (this.Charged ? 8 : 0);
      tag.setByte("ps", (byte)ps);
      tag.setByte("rot", (byte)this.Rotation);
   }

   @Override
   protected void writeToPacket(NBTTagCompound tag) {
      int ps = (this.Active ? 1 : 0) | (this.Powered ? 2 : 0) | (this.Delay ? 4 : 0) | (this.Charged ? 8 : 0);
      tag.setByte("ps", (byte)ps);
      tag.setByte("rot", (byte)this.Rotation);
   }

   @Override
   protected void readFromPacket(NBTTagCompound tag) {
      int ps = tag.getByte("ps");
      this.Rotation = tag.getByte("rot");
      this.Active = (ps & 1) > 0;
      this.Powered = (ps & 2) > 0;
      this.Delay = (ps & 4) > 0;
      this.Charged = (ps & 8) > 0;
   }
}