package net.minecraft.block;

import java.util.Iterator;
import java.util.Random;
import net.minecraft.block.material.Material;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.math.ChunkCoordinates;
import net.minecraft.util.ModelBed;
import net.minecraft.world.EnumBedResult;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

public class BlockBed extends Block {
	public static final int[][] field_22023_a = new int[][]{{0, 1}, {-1, 0}, {0, -1}, {1, 0}};

	public BlockBed(int var1) {
		super(var1, 134, Material.cloth);
		this.setBounds();
	}

	public boolean blockActivated(World var1, int var2, int var3, int var4, EntityPlayer var5) {
		if(var1.singleplayerWorld) {
			return true;
		} else {
			int var6 = var1.getBlockMetadata(var2, var3, var4);
			if(!func_22020_d(var6)) {
				int var7 = func_22019_c(var6);
				var2 += field_22023_a[var7][0];
				var4 += field_22023_a[var7][1];
				if(var1.getBlockId(var2, var3, var4) != this.blockID) {
					return true;
				}

				var6 = var1.getBlockMetadata(var2, var3, var4);
			}

			if(!var1.worldProvider.func_28108_d()) {
				double var16 = (double)var2 + 0.5D;
				double var17 = (double)var3 + 0.5D;
				double var11 = (double)var4 + 0.5D;
				var1.setBlockWithNotify(var2, var3, var4, 0);
				int var13 = func_22019_c(var6);
				var2 += field_22023_a[var13][0];
				var4 += field_22023_a[var13][1];
				if(var1.getBlockId(var2, var3, var4) == this.blockID) {
					var1.setBlockWithNotify(var2, var3, var4, 0);
					var16 = (var16 + (double)var2 + 0.5D) / 2.0D;
					var17 = (var17 + (double)var3 + 0.5D) / 2.0D;
					var11 = (var11 + (double)var4 + 0.5D) / 2.0D;
				}

				var1.newExplosion((Entity)null, (double)((float)var2 + 0.5F), (double)((float)var3 + 0.5F), (double)((float)var4 + 0.5F), 5.0F, true);
				return true;
			} else {
				if(func_22018_f(var6)) {
					EntityPlayer var14 = null;
					Iterator var8 = var1.playerEntities.iterator();

					while(var8.hasNext()) {
						EntityPlayer var9 = (EntityPlayer)var8.next();
						if(var9.func_22057_E()) {
							ChunkCoordinates var10 = var9.playerLocation;
							if(var10.posX == var2 && var10.posY == var3 && var10.posZ == var4) {
								var14 = var9;
							}
						}
					}

					if(var14 != null) {
						var5.func_22061_a("tile.bed.occupied");
						return true;
					}

					func_22022_a(var1, var2, var3, var4, false);
				}

				EnumBedResult var15 = var5.goToSleep(var2, var3, var4);
				if(var15 == EnumBedResult.OK) {
					func_22022_a(var1, var2, var3, var4, true);
					return true;
				} else {
					if(var15 == EnumBedResult.NOT_POSSIBLE_NOW) {
						var5.func_22061_a("tile.bed.noSleep");
					}

					return true;
				}
			}
		}
	}

	public int getBlockTextureFromSideAndMetadata(int var1, int var2) {
		if(var1 == 0) {
			return Block.planks.blockIndexInTexture;
		} else {
			int var3 = func_22019_c(var2);
			int var4 = ModelBed.field_22155_c[var3][var1];
			return func_22020_d(var2) ? (var4 == 2 ? this.blockIndexInTexture + 2 + 16 : (var4 != 5 && var4 != 4 ? this.blockIndexInTexture + 1 : this.blockIndexInTexture + 1 + 16)) : (var4 == 3 ? this.blockIndexInTexture - 1 + 16 : (var4 != 5 && var4 != 4 ? this.blockIndexInTexture : this.blockIndexInTexture + 16));
		}
	}

	public boolean isACube() {
		return false;
	}

	public boolean isOpaqueCube() {
		return false;
	}

	public void setBlockBoundsBasedOnState(IBlockAccess var1, int var2, int var3, int var4) {
		this.setBounds();
	}

	public void onNeighborBlockChange(World var1, int var2, int var3, int var4, int var5) {
		int var6 = var1.getBlockMetadata(var2, var3, var4);
		int var7 = func_22019_c(var6);
		if(func_22020_d(var6)) {
			if(var1.getBlockId(var2 - field_22023_a[var7][0], var3, var4 - field_22023_a[var7][1]) != this.blockID) {
				var1.setBlockWithNotify(var2, var3, var4, 0);
			}
		} else if(var1.getBlockId(var2 + field_22023_a[var7][0], var3, var4 + field_22023_a[var7][1]) != this.blockID) {
			var1.setBlockWithNotify(var2, var3, var4, 0);
			if(!var1.singleplayerWorld) {
				this.dropBlockAsItem(var1, var2, var3, var4, var6);
			}
		}

	}

	public int idDropped(int var1, Random var2) {
		return func_22020_d(var1) ? 0 : Item.bed.shiftedIndex;
	}

	private void setBounds() {
		this.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 9.0F / 16.0F, 1.0F);
	}

	public static int func_22019_c(int var0) {
		return var0 & 3;
	}

	public static boolean func_22020_d(int var0) {
		return (var0 & 8) != 0;
	}

	public static boolean func_22018_f(int var0) {
		return (var0 & 4) != 0;
	}

	public static void func_22022_a(World var0, int var1, int var2, int var3, boolean var4) {
		int var5 = var0.getBlockMetadata(var1, var2, var3);
		if(var4) {
			var5 |= 4;
		} else {
			var5 &= -5;
		}

		var0.setBlockMetadataWithNotify(var1, var2, var3, var5);
	}

	public static ChunkCoordinates func_22021_g(World var0, int var1, int var2, int var3, int var4) {
		int var5 = var0.getBlockMetadata(var1, var2, var3);
		int var6 = func_22019_c(var5);

		for(int var7 = 0; var7 <= 1; ++var7) {
			int var8 = var1 - field_22023_a[var6][0] * var7 - 1;
			int var9 = var3 - field_22023_a[var6][1] * var7 - 1;
			int var10 = var8 + 2;
			int var11 = var9 + 2;

			for(int var12 = var8; var12 <= var10; ++var12) {
				for(int var13 = var9; var13 <= var11; ++var13) {
					if(var0.isBlockNormalCube(var12, var2 - 1, var13) && var0.isAirBlock(var12, var2, var13) && var0.isAirBlock(var12, var2 + 1, var13)) {
						if(var4 <= 0) {
							return new ChunkCoordinates(var12, var2, var13);
						}

						--var4;
					}
				}
			}
		}

		return null;
	}

	public void dropBlockAsItemWithChance(World var1, int var2, int var3, int var4, int var5, float var6) {
		if(!func_22020_d(var5)) {
			super.dropBlockAsItemWithChance(var1, var2, var3, var4, var5, var6);
		}

	}

	public int getMobilityFlag() {
		return 1;
	}
}