base mod created

build/tmp/recompileMc/sources/net/minecraft/item/ItemEndCrystal.java

@@ -0,0 +1,106 @@
+package net.minecraft.item;
+
+import java.util.List;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.creativetab.CreativeTabs;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.item.EntityEnderCrystal;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.init.Blocks;
+import net.minecraft.util.EnumActionResult;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import net.minecraft.world.WorldProviderEnd;
+import net.minecraft.world.end.DragonFightManager;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+public class ItemEndCrystal extends Item
+{
+    public ItemEndCrystal()
+    {
+        this.setUnlocalizedName("end_crystal");
+        this.setCreativeTab(CreativeTabs.DECORATIONS);
+    }
+
+    /**
+     * Called when a Block is right-clicked with this Item
+     */
+    public EnumActionResult onItemUse(EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ)
+    {
+        IBlockState iblockstate = worldIn.getBlockState(pos);
+
+        if (iblockstate.getBlock() != Blocks.OBSIDIAN && iblockstate.getBlock() != Blocks.BEDROCK)
+        {
+            return EnumActionResult.FAIL;
+        }
+        else
+        {
+            BlockPos blockpos = pos.up();
+            ItemStack itemstack = player.getHeldItem(hand);
+
+            if (!player.canPlayerEdit(blockpos, facing, itemstack))
+            {
+                return EnumActionResult.FAIL;
+            }
+            else
+            {
+                BlockPos blockpos1 = blockpos.up();
+                boolean flag = !worldIn.isAirBlock(blockpos) && !worldIn.getBlockState(blockpos).getBlock().isReplaceable(worldIn, blockpos);
+                flag = flag | (!worldIn.isAirBlock(blockpos1) && !worldIn.getBlockState(blockpos1).getBlock().isReplaceable(worldIn, blockpos1));
+
+                if (flag)
+                {
+                    return EnumActionResult.FAIL;
+                }
+                else
+                {
+                    double d0 = (double)blockpos.getX();
+                    double d1 = (double)blockpos.getY();
+                    double d2 = (double)blockpos.getZ();
+                    List<Entity> list = worldIn.getEntitiesWithinAABBExcludingEntity((Entity)null, new AxisAlignedBB(d0, d1, d2, d0 + 1.0D, d1 + 2.0D, d2 + 1.0D));
+
+                    if (!list.isEmpty())
+                    {
+                        return EnumActionResult.FAIL;
+                    }
+                    else
+                    {
+                        if (!worldIn.isRemote)
+                        {
+                            EntityEnderCrystal entityendercrystal = new EntityEnderCrystal(worldIn, (double)((float)pos.getX() + 0.5F), (double)(pos.getY() + 1), (double)((float)pos.getZ() + 0.5F));
+                            entityendercrystal.setShowBottom(false);
+                            worldIn.spawnEntity(entityendercrystal);
+
+                            if (worldIn.provider instanceof WorldProviderEnd)
+                            {
+                                DragonFightManager dragonfightmanager = ((WorldProviderEnd)worldIn.provider).getDragonFightManager();
+                                dragonfightmanager.respawnDragon();
+                            }
+                        }
+
+                        itemstack.shrink(1);
+                        return EnumActionResult.SUCCESS;
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Returns true if this item has an enchantment glint. By default, this returns
+     * <code>stack.isItemEnchanted()</code>, but other items can override it (for instance, written books always return
+     * true).
+     *  
+     * Note that if you override this method, you generally want to also call the super version (on {@link Item}) to get
+     * the glint for enchanted items. Of course, that is unnecessary if the overwritten version always returns true.
+     */
+    @SideOnly(Side.CLIENT)
+    public boolean hasEffect(ItemStack stack)
+    {
+        return true;
+    }
+}