Package appeng.block.misc

Source Code of appeng.block.misc.BlockTinyTNT

package appeng.block.misc;

import java.util.Arrays;
import java.util.EnumSet;
import java.util.List;

import net.minecraft.block.Block;
import net.minecraft.block.BlockDispenser;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.projectile.EntityArrow;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.IIcon;
import net.minecraft.world.Explosion;
import net.minecraft.world.World;
import appeng.block.AEBaseBlock;
import appeng.client.render.BaseBlockRender;
import appeng.client.render.blocks.RenderTinyTNT;
import appeng.client.texture.FullIcon;
import appeng.core.AppEng;
import appeng.core.features.AEFeature;
import appeng.entity.EntityIds;
import appeng.entity.EntityTinyTNTPrimed;
import appeng.helpers.ICustomCollision;
import appeng.hooks.DispenserBehaviorTinyTNT;
import cpw.mods.fml.common.registry.EntityRegistry;

public class BlockTinyTNT extends AEBaseBlock implements ICustomCollision
{

  public BlockTinyTNT() {
    super( BlockTinyTNT.class, Material.tnt );
    setFeature( EnumSet.of( AEFeature.TinyTNT ) );
    setLightOpacity( 3 );
    setBlockBounds( 0.25f, 0.0f, 0.25f, 0.75f, 0.5f, 0.75f );
    isFullSize = isOpaque = false;

    EntityRegistry.registerModEntity( EntityTinyTNTPrimed.class, "EntityTinyTNTPrimed", EntityIds.TINY_TNT, AppEng.instance, 16, 4, true );
  }

  @Override
  public void postInit()
  {
    super.postInit();
    BlockDispenser.dispenseBehaviorRegistry.putObject( Item.getItemFromBlock( this ), new DispenserBehaviorTinyTNT() );
  }

  @Override
  protected Class<? extends BaseBlockRender> getRenderer()
  {
    return RenderTinyTNT.class;
  }

  @Override
  public void registerBlockIcons(IIconRegister iconRegistry)
  {
    // no images required.
  }

  @Override
  public IIcon getIcon(int direction, int metadata)
  {
    return new FullIcon( Blocks.tnt.getIcon( direction, metadata ) );
  }

  @Override
  public void onEntityCollidedWithBlock(World w, int x, int y, int z, Entity entity)
  {
    if ( entity instanceof EntityArrow && !w.isRemote )
    {
      EntityArrow entityarrow = (EntityArrow) entity;

      if ( entityarrow.isBurning() )
      {
        this.startFuse( w, x, y, z, entityarrow.shootingEntity instanceof EntityLivingBase ? (EntityLivingBase) entityarrow.shootingEntity : null );
        w.setBlockToAir( x, y, z );
      }
    }
  }

  @Override
  public void onBlockAdded(World w, int x, int y, int z)
  {
    super.onBlockAdded( w, x, y, z );

    if ( w.isBlockIndirectlyGettingPowered( x, y, z ) )
    {
      this.startFuse( w, x, y, z, null );
      w.setBlockToAir( x, y, z );
    }
  }

  @Override
  public void onNeighborBlockChange(World w, int x, int y, int z, Block id)
  {
    if ( w.isBlockIndirectlyGettingPowered( x, y, z ) )
    {
      this.startFuse( w, x, y, z, null );
      w.setBlockToAir( x, y, z );
    }
  }

  @Override
  public boolean onActivated(World w, int x, int y, int z, EntityPlayer player, int side, float hitX, float hitY, float hitZ)
  {
    if ( player.getCurrentEquippedItem() != null && player.getCurrentEquippedItem().getItem() == Items.flint_and_steel )
    {
      this.startFuse( w, x, y, z, player );
      w.setBlockToAir( x, y, z );
      player.getCurrentEquippedItem().damageItem( 1, player );
      return true;
    }
    else
    {
      return super.onActivated( w, x, y, z, player, side, hitX, hitY, hitZ );
    }
  }

  @Override
  public void onBlockDestroyedByExplosion(World w, int x, int y, int z, Explosion exp)
  {
    if ( !w.isRemote )
    {
      EntityTinyTNTPrimed primedTinyTNTEntity = new EntityTinyTNTPrimed( w, x + 0.5F, y + 0.5F, z + 0.5F, exp.getExplosivePlacedBy() );
      primedTinyTNTEntity.fuse = w.rand.nextInt( primedTinyTNTEntity.fuse / 4 ) + primedTinyTNTEntity.fuse / 8;
      w.spawnEntityInWorld( primedTinyTNTEntity );
    }
  }

  public void startFuse(World w, int x, int y, int z, EntityLivingBase igniter)
  {
    if ( !w.isRemote )
    {
      EntityTinyTNTPrimed primedTinyTNTEntity = new EntityTinyTNTPrimed( w, x + 0.5F, y + 0.5F, z + 0.5F, igniter );
      w.spawnEntityInWorld( primedTinyTNTEntity );
      w.playSoundAtEntity( primedTinyTNTEntity, "game.tnt.primed", 1.0F, 1.0F );
    }
  }

  @Override
  public boolean canDropFromExplosion(Explosion exp)
  {
    return false;
  }

  @Override
  public Iterable<AxisAlignedBB> getSelectedBoundingBoxesFromPool(World w, int x, int y, int z, Entity e, boolean isVisual)
  {
    return Arrays.asList( AxisAlignedBB.getBoundingBox( 0.25, 0, 0.25, 0.75, 0.5, 0.75 ) );
  }

  @Override
  public void addCollidingBlockToList(World w, int x, int y, int z, AxisAlignedBB bb, List out, Entity e)
  {
    out.add( AxisAlignedBB.getBoundingBox( 0.25, 0, 0.25, 0.75, 0.5, 0.75 ) );

  }

}
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