Package buildcraft.factory

Source Code of buildcraft.factory.BlockTank

/**
* Copyright (c) 2011-2014, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
*
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.factory;

import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.IIcon;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

import cpw.mods.fml.common.FMLCommonHandler;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

import net.minecraftforge.common.util.ForgeDirection;
import net.minecraftforge.fluids.FluidContainerRegistry;
import net.minecraftforge.fluids.FluidStack;

import buildcraft.BuildCraftCore;
import buildcraft.api.events.BlockInteractionEvent;
import buildcraft.core.BlockBuildCraft;
import buildcraft.core.CreativeTabBuildCraft;
import buildcraft.core.inventory.InvUtils;

public class BlockTank extends BlockBuildCraft {

  private IIcon textureStackedSide;
  private IIcon textureBottomSide;
  private IIcon textureTop;

  public BlockTank() {
    super(Material.glass);
    setBlockBounds(0.125F, 0F, 0.125F, 0.875F, 1F, 0.875F);
    setHardness(0.5F);
    setCreativeTab(CreativeTabBuildCraft.BLOCKS.get());
  }

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

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

  @Override
  public TileEntity createNewTileEntity(World world, int metadata) {
    return new TileTank();
  }

  @Override
  @SideOnly(Side.CLIENT)
  public IIcon getIcon(int par1, int par2) {
    switch (par1) {
      case 0:
      case 1:
        return textureTop;
      default:
        return textureBottomSide;
    }
  }

  @SuppressWarnings({"all"})
  @Override
  public IIcon getIcon(IBlockAccess iblockaccess, int i, int j, int k, int l) {
    switch (l) {
      case 0:
      case 1:
        return textureTop;
      default:
        if (iblockaccess.getBlock(i, j - 1, k) == this) {
          return textureStackedSide;
        } else {
          return textureBottomSide;
        }
    }
  }

  @Override
  public boolean onBlockActivated(World world, int i, int j, int k, EntityPlayer entityplayer, int par6, float par7, float par8, float par9) {
    ItemStack current = entityplayer.inventory.getCurrentItem();

    BlockInteractionEvent event = new BlockInteractionEvent(entityplayer, this);
    FMLCommonHandler.instance().bus().post(event);
    if (event.isCanceled()) {
      return false;
    }

    if (current != null) {
      FluidStack liquid = FluidContainerRegistry.getFluidForFilledItem(current);

      TileEntity tile = world.getTileEntity(i, j, k);

      if (tile instanceof TileTank) {
        TileTank tank = (TileTank) tile;
        // Handle filled containers
        if (liquid != null) {
          int qty = tank.fill(ForgeDirection.UNKNOWN, liquid, true);

          if (qty != 0 && !BuildCraftCore.debugWorldgen && !entityplayer.capabilities.isCreativeMode) {
            entityplayer.inventory.setInventorySlotContents(entityplayer.inventory.currentItem, InvUtils.consumeItem(current));
          }

          return true;

          // Handle empty containers
        } else {
          FluidStack available = tank.getTankInfo(ForgeDirection.UNKNOWN)[0].fluid;

          if (available != null) {
            ItemStack filled = FluidContainerRegistry.fillFluidContainer(available, current);

            liquid = FluidContainerRegistry.getFluidForFilledItem(filled);

            if (liquid != null) {
              if (!BuildCraftCore.debugWorldgen && !entityplayer.capabilities.isCreativeMode) {
                if (current.stackSize > 1) {
                  if (!entityplayer.inventory.addItemStackToInventory(filled)) {
                    return false;
                  } else {
                    entityplayer.inventory.setInventorySlotContents(entityplayer.inventory.currentItem, InvUtils.consumeItem(current));
                  }
                } else {
                  entityplayer.inventory.setInventorySlotContents(entityplayer.inventory.currentItem, InvUtils.consumeItem(current));
                  entityplayer.inventory.setInventorySlotContents(entityplayer.inventory.currentItem, filled);
                }
              }

              tank.drain(ForgeDirection.UNKNOWN, liquid.amount, true);

              return true;
            }
          }
        }
      }
    }

    return false;
  }

  @Override
  public boolean shouldSideBeRendered(IBlockAccess world, int x, int y, int z, int side) {
    if (side <= 1) {
      return world.getBlock(x, y, z) != this;
    } else {
      return super.shouldSideBeRendered(world, x, y, z, side);
    }
  }

  @Override
  @SideOnly(Side.CLIENT)
  public void registerBlockIcons(IIconRegister par1IconRegister) {
    textureStackedSide = par1IconRegister.registerIcon("buildcraft:tank_stacked_side");
    textureBottomSide = par1IconRegister.registerIcon("buildcraft:tank_bottom_side");
    textureTop = par1IconRegister.registerIcon("buildcraft:tank_top");
  }

  @Override
  public int getLightValue(IBlockAccess world, int x, int y, int z) {
    TileEntity tile = world.getTileEntity(x, y, z);

    if (tile instanceof TileTank) {
      TileTank tank = (TileTank) tile;
      return tank.getFluidLightLevel();
    }

    return super.getLightValue(world, x, y, z);
  }
}
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