package appeng.debug; import java.util.EnumSet; import java.util.LinkedList; import java.util.List; import net.minecraft.block.Block; import net.minecraft.client.renderer.texture.IIconRegister; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.item.ItemStack; import net.minecraft.world.World; import appeng.api.util.WorldCoord; import appeng.client.texture.MissingIcon; import appeng.core.AELog; import appeng.core.features.AEFeature; import appeng.items.AEBaseItem; import appeng.util.Platform; public class ToolEraser extends AEBaseItem { public ToolEraser() { super( ToolEraser.class ); setFeature( EnumSet.of( AEFeature.UnsupportedDeveloperTools, AEFeature.Creative ) ); } @Override public boolean onItemUseFirst(ItemStack stack, EntityPlayer player, World world, int x, int y, int z, int side, float hitX, float hitY, float hitZ) { if ( Platform.isClient() ) return false; Block blk = world.getBlock( x, y, z ); int meta = world.getBlockMetadata( x, y, z ); int blocks = 0; List next = new LinkedList(); next.add( new WorldCoord( x, y, z ) ); while (blocks < 90000 && !next.isEmpty()) { List c = next; next = new LinkedList(); for (WorldCoord wc : c) { Block c_blk = world.getBlock( wc.x, wc.y, wc.z ); int c_meta = world.getBlockMetadata( wc.x, wc.y, wc.z ); if ( c_blk == blk && c_meta == meta ) { blocks++; world.setBlock( wc.x, wc.y, wc.z, Platform.air ); check( world, wc.x + 1, wc.y, wc.z, next ); check( world, wc.x - 1, wc.y, wc.z, next ); check( world, wc.x, wc.y + 1, wc.z, next ); check( world, wc.x, wc.y - 1, wc.z, next ); check( world, wc.x, wc.y, wc.z + 1, next ); check( world, wc.x, wc.y, wc.z - 1, next ); } } } AELog.info( "Delete " + blocks + " blocks" ); return true; } private void check(World world, int i, int y, int z, List next) { next.add( new WorldCoord( i, y, z ) ); } @Override public void registerIcons(IIconRegister par1IconRegister) { itemIcon = new MissingIcon( this ); } }