package net.minecraft.block;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Random;
import java.util.Set;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.Direction;
import net.minecraft.util.IIcon;
import net.minecraft.world.ChunkPosition;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
public class BlockRedstoneWire extends Block
{
private boolean field_150181_a = true;
private Set field_150179_b = new HashSet();
@SideOnly(Side.CLIENT)
private IIcon field_150182_M;
@SideOnly(Side.CLIENT)
private IIcon field_150183_N;
@SideOnly(Side.CLIENT)
private IIcon field_150184_O;
@SideOnly(Side.CLIENT)
private IIcon field_150180_P;
private static final String __OBFID = "CL_00000295";
public BlockRedstoneWire()
{
super(Material.circuits);
this.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 0.0625F, 1.0F);
}
/**
* Returns a bounding box from the pool of bounding boxes (this means this box can change after the pool has been
* cleared to be reused)
*/
public AxisAlignedBB getCollisionBoundingBoxFromPool(World p_149668_1_, int p_149668_2_, int p_149668_3_, int p_149668_4_)
{
return null;
}
/**
* Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two
* adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
*/
public boolean isOpaqueCube()
{
return false;
}
/**
* If this block doesn't render as an ordinary block it will return False (examples: signs, buttons, stairs, etc)
*/
public boolean renderAsNormalBlock()
{
return false;
}
/**
* The type of render function that is called for this block
*/
public int getRenderType()
{
return 5;
}
/**
* Returns a integer with hex for 0xrrggbb with this color multiplied against the blocks color. Note only called
* when first determining what to render.
*/
@SideOnly(Side.CLIENT)
public int colorMultiplier(IBlockAccess p_149720_1_, int p_149720_2_, int p_149720_3_, int p_149720_4_)
{
return 8388608;
}
/**
* Checks to see if its valid to put this block at the specified coordinates. Args: world, x, y, z
*/
public boolean canPlaceBlockAt(World p_149742_1_, int p_149742_2_, int p_149742_3_, int p_149742_4_)
{
return World.doesBlockHaveSolidTopSurface(p_149742_1_, p_149742_2_, p_149742_3_ - 1, p_149742_4_) || p_149742_1_.getBlock(p_149742_2_, p_149742_3_ - 1, p_149742_4_) == Blocks.glowstone;
}
private void func_150177_e(World p_150177_1_, int p_150177_2_, int p_150177_3_, int p_150177_4_)
{
this.func_150175_a(p_150177_1_, p_150177_2_, p_150177_3_, p_150177_4_, p_150177_2_, p_150177_3_, p_150177_4_);
ArrayList arraylist = new ArrayList(this.field_150179_b);
this.field_150179_b.clear();
for (int l = 0; l < arraylist.size(); ++l)
{
ChunkPosition chunkposition = (ChunkPosition)arraylist.get(l);
p_150177_1_.notifyBlocksOfNeighborChange(chunkposition.chunkPosX, chunkposition.chunkPosY, chunkposition.chunkPosZ, this);
}
}
private void func_150175_a(World p_150175_1_, int p_150175_2_, int p_150175_3_, int p_150175_4_, int p_150175_5_, int p_150175_6_, int p_150175_7_)
{
int k1 = p_150175_1_.getBlockMetadata(p_150175_2_, p_150175_3_, p_150175_4_);
byte b0 = 0;
int i3 = this.func_150178_a(p_150175_1_, p_150175_5_, p_150175_6_, p_150175_7_, b0);
this.field_150181_a = false;
int l1 = p_150175_1_.getStrongestIndirectPower(p_150175_2_, p_150175_3_, p_150175_4_);
this.field_150181_a = true;
if (l1 > 0 && l1 > i3 - 1)
{
i3 = l1;
}
int i2 = 0;
for (int j2 = 0; j2 < 4; ++j2)
{
int k2 = p_150175_2_;
int l2 = p_150175_4_;
if (j2 == 0)
{
k2 = p_150175_2_ - 1;
}
if (j2 == 1)
{
++k2;
}
if (j2 == 2)
{
l2 = p_150175_4_ - 1;
}
if (j2 == 3)
{
++l2;
}
if (k2 != p_150175_5_ || l2 != p_150175_7_)
{
i2 = this.func_150178_a(p_150175_1_, k2, p_150175_3_, l2, i2);
}
if (p_150175_1_.getBlock(k2, p_150175_3_, l2).isNormalCube() && !p_150175_1_.getBlock(p_150175_2_, p_150175_3_ + 1, p_150175_4_).isNormalCube())
{
if ((k2 != p_150175_5_ || l2 != p_150175_7_) && p_150175_3_ >= p_150175_6_)
{
i2 = this.func_150178_a(p_150175_1_, k2, p_150175_3_ + 1, l2, i2);
}
}
else if (!p_150175_1_.getBlock(k2, p_150175_3_, l2).isNormalCube() && (k2 != p_150175_5_ || l2 != p_150175_7_) && p_150175_3_ <= p_150175_6_)
{
i2 = this.func_150178_a(p_150175_1_, k2, p_150175_3_ - 1, l2, i2);
}
}
if (i2 > i3)
{
i3 = i2 - 1;
}
else if (i3 > 0)
{
--i3;
}
else
{
i3 = 0;
}
if (l1 > i3 - 1)
{
i3 = l1;
}
if (k1 != i3)
{
p_150175_1_.setBlockMetadataWithNotify(p_150175_2_, p_150175_3_, p_150175_4_, i3, 2);
this.field_150179_b.add(new ChunkPosition(p_150175_2_, p_150175_3_, p_150175_4_));
this.field_150179_b.add(new ChunkPosition(p_150175_2_ - 1, p_150175_3_, p_150175_4_));
this.field_150179_b.add(new ChunkPosition(p_150175_2_ + 1, p_150175_3_, p_150175_4_));
this.field_150179_b.add(new ChunkPosition(p_150175_2_, p_150175_3_ - 1, p_150175_4_));
this.field_150179_b.add(new ChunkPosition(p_150175_2_, p_150175_3_ + 1, p_150175_4_));
this.field_150179_b.add(new ChunkPosition(p_150175_2_, p_150175_3_, p_150175_4_ - 1));
this.field_150179_b.add(new ChunkPosition(p_150175_2_, p_150175_3_, p_150175_4_ + 1));
}
}
private void func_150172_m(World p_150172_1_, int p_150172_2_, int p_150172_3_, int p_150172_4_)
{
if (p_150172_1_.getBlock(p_150172_2_, p_150172_3_, p_150172_4_) == this)
{
p_150172_1_.notifyBlocksOfNeighborChange(p_150172_2_, p_150172_3_, p_150172_4_, this);
p_150172_1_.notifyBlocksOfNeighborChange(p_150172_2_ - 1, p_150172_3_, p_150172_4_, this);
p_150172_1_.notifyBlocksOfNeighborChange(p_150172_2_ + 1, p_150172_3_, p_150172_4_, this);
p_150172_1_.notifyBlocksOfNeighborChange(p_150172_2_, p_150172_3_, p_150172_4_ - 1, this);
p_150172_1_.notifyBlocksOfNeighborChange(p_150172_2_, p_150172_3_, p_150172_4_ + 1, this);
p_150172_1_.notifyBlocksOfNeighborChange(p_150172_2_, p_150172_3_ - 1, p_150172_4_, this);
p_150172_1_.notifyBlocksOfNeighborChange(p_150172_2_, p_150172_3_ + 1, p_150172_4_, this);
}
}
/**
* Called whenever the block is added into the world. Args: world, x, y, z
*/
public void onBlockAdded(World p_149726_1_, int p_149726_2_, int p_149726_3_, int p_149726_4_)
{
super.onBlockAdded(p_149726_1_, p_149726_2_, p_149726_3_, p_149726_4_);
if (!p_149726_1_.isRemote)
{
this.func_150177_e(p_149726_1_, p_149726_2_, p_149726_3_, p_149726_4_);
p_149726_1_.notifyBlocksOfNeighborChange(p_149726_2_, p_149726_3_ + 1, p_149726_4_, this);
p_149726_1_.notifyBlocksOfNeighborChange(p_149726_2_, p_149726_3_ - 1, p_149726_4_, this);
this.func_150172_m(p_149726_1_, p_149726_2_ - 1, p_149726_3_, p_149726_4_);
this.func_150172_m(p_149726_1_, p_149726_2_ + 1, p_149726_3_, p_149726_4_);
this.func_150172_m(p_149726_1_, p_149726_2_, p_149726_3_, p_149726_4_ - 1);
this.func_150172_m(p_149726_1_, p_149726_2_, p_149726_3_, p_149726_4_ + 1);
if (p_149726_1_.getBlock(p_149726_2_ - 1, p_149726_3_, p_149726_4_).isNormalCube())
{
this.func_150172_m(p_149726_1_, p_149726_2_ - 1, p_149726_3_ + 1, p_149726_4_);
}
else
{
this.func_150172_m(p_149726_1_, p_149726_2_ - 1, p_149726_3_ - 1, p_149726_4_);
}
if (p_149726_1_.getBlock(p_149726_2_ + 1, p_149726_3_, p_149726_4_).isNormalCube())
{
this.func_150172_m(p_149726_1_, p_149726_2_ + 1, p_149726_3_ + 1, p_149726_4_);
}
else
{
this.func_150172_m(p_149726_1_, p_149726_2_ + 1, p_149726_3_ - 1, p_149726_4_);
}
if (p_149726_1_.getBlock(p_149726_2_, p_149726_3_, p_149726_4_ - 1).isNormalCube())
{
this.func_150172_m(p_149726_1_, p_149726_2_, p_149726_3_ + 1, p_149726_4_ - 1);
}
else
{
this.func_150172_m(p_149726_1_, p_149726_2_, p_149726_3_ - 1, p_149726_4_ - 1);
}
if (p_149726_1_.getBlock(p_149726_2_, p_149726_3_, p_149726_4_ + 1).isNormalCube())
{
this.func_150172_m(p_149726_1_, p_149726_2_, p_149726_3_ + 1, p_149726_4_ + 1);
}
else
{
this.func_150172_m(p_149726_1_, p_149726_2_, p_149726_3_ - 1, p_149726_4_ + 1);
}
}
}
public void breakBlock(World p_149749_1_, int p_149749_2_, int p_149749_3_, int p_149749_4_, Block p_149749_5_, int p_149749_6_)
{
super.breakBlock(p_149749_1_, p_149749_2_, p_149749_3_, p_149749_4_, p_149749_5_, p_149749_6_);
if (!p_149749_1_.isRemote)
{
p_149749_1_.notifyBlocksOfNeighborChange(p_149749_2_, p_149749_3_ + 1, p_149749_4_, this);
p_149749_1_.notifyBlocksOfNeighborChange(p_149749_2_, p_149749_3_ - 1, p_149749_4_, this);
p_149749_1_.notifyBlocksOfNeighborChange(p_149749_2_ + 1, p_149749_3_, p_149749_4_, this);
p_149749_1_.notifyBlocksOfNeighborChange(p_149749_2_ - 1, p_149749_3_, p_149749_4_, this);
p_149749_1_.notifyBlocksOfNeighborChange(p_149749_2_, p_149749_3_, p_149749_4_ + 1, this);
p_149749_1_.notifyBlocksOfNeighborChange(p_149749_2_, p_149749_3_, p_149749_4_ - 1, this);
this.func_150177_e(p_149749_1_, p_149749_2_, p_149749_3_, p_149749_4_);
this.func_150172_m(p_149749_1_, p_149749_2_ - 1, p_149749_3_, p_149749_4_);
this.func_150172_m(p_149749_1_, p_149749_2_ + 1, p_149749_3_, p_149749_4_);
this.func_150172_m(p_149749_1_, p_149749_2_, p_149749_3_, p_149749_4_ - 1);
this.func_150172_m(p_149749_1_, p_149749_2_, p_149749_3_, p_149749_4_ + 1);
if (p_149749_1_.getBlock(p_149749_2_ - 1, p_149749_3_, p_149749_4_).isNormalCube())
{
this.func_150172_m(p_149749_1_, p_149749_2_ - 1, p_149749_3_ + 1, p_149749_4_);
}
else
{
this.func_150172_m(p_149749_1_, p_149749_2_ - 1, p_149749_3_ - 1, p_149749_4_);
}
if (p_149749_1_.getBlock(p_149749_2_ + 1, p_149749_3_, p_149749_4_).isNormalCube())
{
this.func_150172_m(p_149749_1_, p_149749_2_ + 1, p_149749_3_ + 1, p_149749_4_);
}
else
{
this.func_150172_m(p_149749_1_, p_149749_2_ + 1, p_149749_3_ - 1, p_149749_4_);
}
if (p_149749_1_.getBlock(p_149749_2_, p_149749_3_, p_149749_4_ - 1).isNormalCube())
{
this.func_150172_m(p_149749_1_, p_149749_2_, p_149749_3_ + 1, p_149749_4_ - 1);
}
else
{
this.func_150172_m(p_149749_1_, p_149749_2_, p_149749_3_ - 1, p_149749_4_ - 1);
}
if (p_149749_1_.getBlock(p_149749_2_, p_149749_3_, p_149749_4_ + 1).isNormalCube())
{
this.func_150172_m(p_149749_1_, p_149749_2_, p_149749_3_ + 1, p_149749_4_ + 1);
}
else
{
this.func_150172_m(p_149749_1_, p_149749_2_, p_149749_3_ - 1, p_149749_4_ + 1);
}
}
}
private int func_150178_a(World p_150178_1_, int p_150178_2_, int p_150178_3_, int p_150178_4_, int p_150178_5_)
{
if (p_150178_1_.getBlock(p_150178_2_, p_150178_3_, p_150178_4_) != this)
{
return p_150178_5_;
}
else
{
int i1 = p_150178_1_.getBlockMetadata(p_150178_2_, p_150178_3_, p_150178_4_);
return i1 > p_150178_5_ ? i1 : p_150178_5_;
}
}
/**
* Lets the block know when one of its neighbor changes. Doesn't know which neighbor changed (coordinates passed are
* their own) Args: x, y, z, neighbor Block
*/
public void onNeighborBlockChange(World p_149695_1_, int p_149695_2_, int p_149695_3_, int p_149695_4_, Block p_149695_5_)
{
if (!p_149695_1_.isRemote)
{
boolean flag = this.canPlaceBlockAt(p_149695_1_, p_149695_2_, p_149695_3_, p_149695_4_);
if (flag)
{
this.func_150177_e(p_149695_1_, p_149695_2_, p_149695_3_, p_149695_4_);
}
else
{
this.dropBlockAsItem(p_149695_1_, p_149695_2_, p_149695_3_, p_149695_4_, 0, 0);
p_149695_1_.setBlockToAir(p_149695_2_, p_149695_3_, p_149695_4_);
}
super.onNeighborBlockChange(p_149695_1_, p_149695_2_, p_149695_3_, p_149695_4_, p_149695_5_);
}
}
public Item getItemDropped(int p_149650_1_, Random p_149650_2_, int p_149650_3_)
{
return Items.redstone;
}
public int isProvidingStrongPower(IBlockAccess p_149748_1_, int p_149748_2_, int p_149748_3_, int p_149748_4_, int p_149748_5_)
{
return !this.field_150181_a ? 0 : this.isProvidingWeakPower(p_149748_1_, p_149748_2_, p_149748_3_, p_149748_4_, p_149748_5_);
}
public int isProvidingWeakPower(IBlockAccess p_149709_1_, int p_149709_2_, int p_149709_3_, int p_149709_4_, int p_149709_5_)
{
if (!this.field_150181_a)
{
return 0;
}
else
{
int i1 = p_149709_1_.getBlockMetadata(p_149709_2_, p_149709_3_, p_149709_4_);
if (i1 == 0)
{
return 0;
}
else if (p_149709_5_ == 1)
{
return i1;
}
else
{
boolean flag = func_150176_g(p_149709_1_, p_149709_2_ - 1, p_149709_3_, p_149709_4_, 1) || !p_149709_1_.getBlock(p_149709_2_ - 1, p_149709_3_, p_149709_4_).isNormalCube() && func_150176_g(p_149709_1_, p_149709_2_ - 1, p_149709_3_ - 1, p_149709_4_, -1);
boolean flag1 = func_150176_g(p_149709_1_, p_149709_2_ + 1, p_149709_3_, p_149709_4_, 3) || !p_149709_1_.getBlock(p_149709_2_ + 1, p_149709_3_, p_149709_4_).isNormalCube() && func_150176_g(p_149709_1_, p_149709_2_ + 1, p_149709_3_ - 1, p_149709_4_, -1);
boolean flag2 = func_150176_g(p_149709_1_, p_149709_2_, p_149709_3_, p_149709_4_ - 1, 2) || !p_149709_1_.getBlock(p_149709_2_, p_149709_3_, p_149709_4_ - 1).isNormalCube() && func_150176_g(p_149709_1_, p_149709_2_, p_149709_3_ - 1, p_149709_4_ - 1, -1);
boolean flag3 = func_150176_g(p_149709_1_, p_149709_2_, p_149709_3_, p_149709_4_ + 1, 0) || !p_149709_1_.getBlock(p_149709_2_, p_149709_3_, p_149709_4_ + 1).isNormalCube() && func_150176_g(p_149709_1_, p_149709_2_, p_149709_3_ - 1, p_149709_4_ + 1, -1);
if (!p_149709_1_.getBlock(p_149709_2_, p_149709_3_ + 1, p_149709_4_).isNormalCube())
{
if (p_149709_1_.getBlock(p_149709_2_ - 1, p_149709_3_, p_149709_4_).isNormalCube() && func_150176_g(p_149709_1_, p_149709_2_ - 1, p_149709_3_ + 1, p_149709_4_, -1))
{
flag = true;
}
if (p_149709_1_.getBlock(p_149709_2_ + 1, p_149709_3_, p_149709_4_).isNormalCube() && func_150176_g(p_149709_1_, p_149709_2_ + 1, p_149709_3_ + 1, p_149709_4_, -1))
{
flag1 = true;
}
if (p_149709_1_.getBlock(p_149709_2_, p_149709_3_, p_149709_4_ - 1).isNormalCube() && func_150176_g(p_149709_1_, p_149709_2_, p_149709_3_ + 1, p_149709_4_ - 1, -1))
{
flag2 = true;
}
if (p_149709_1_.getBlock(p_149709_2_, p_149709_3_, p_149709_4_ + 1).isNormalCube() && func_150176_g(p_149709_1_, p_149709_2_, p_149709_3_ + 1, p_149709_4_ + 1, -1))
{
flag3 = true;
}
}
return !flag2 && !flag1 && !flag && !flag3 && p_149709_5_ >= 2 && p_149709_5_ <= 5 ? i1 : (p_149709_5_ == 2 && flag2 && !flag && !flag1 ? i1 : (p_149709_5_ == 3 && flag3 && !flag && !flag1 ? i1 : (p_149709_5_ == 4 && flag && !flag2 && !flag3 ? i1 : (p_149709_5_ == 5 && flag1 && !flag2 && !flag3 ? i1 : 0))));
}
}
}
/**
* Can this block provide power. Only wire currently seems to have this change based on its state.
*/
public boolean canProvidePower()
{
return this.field_150181_a;
}
/**
* Returns true if redstone wire can connect to the specified block. Params: World, X, Y, Z, side (not a normal
* notch-side, this can be 0, 1, 2, 3 or -1)
*/
public static boolean isPowerProviderOrWire(IBlockAccess p_150174_0_, int p_150174_1_, int p_150174_2_, int p_150174_3_, int p_150174_4_)
{
Block block = p_150174_0_.getBlock(p_150174_1_, p_150174_2_, p_150174_3_);
if (block == Blocks.redstone_wire)
{
return true;
}
else if (!Blocks.unpowered_repeater.func_149907_e(block))
{
return block.canConnectRedstone(p_150174_0_, p_150174_1_, p_150174_2_, p_150174_3_, p_150174_4_);
}
else
{
int i1 = p_150174_0_.getBlockMetadata(p_150174_1_, p_150174_2_, p_150174_3_);
return p_150174_4_ == (i1 & 3) || p_150174_4_ == Direction.rotateOpposite[i1 & 3];
}
}
/**
* A randomly called display update to be able to add particles or other items for display
*/
@SideOnly(Side.CLIENT)
public void randomDisplayTick(World p_149734_1_, int p_149734_2_, int p_149734_3_, int p_149734_4_, Random p_149734_5_)
{
int l = p_149734_1_.getBlockMetadata(p_149734_2_, p_149734_3_, p_149734_4_);
if (l > 0)
{
double d0 = (double)p_149734_2_ + 0.5D + ((double)p_149734_5_.nextFloat() - 0.5D) * 0.2D;
double d1 = (double)((float)p_149734_3_ + 0.0625F);
double d2 = (double)p_149734_4_ + 0.5D + ((double)p_149734_5_.nextFloat() - 0.5D) * 0.2D;
float f = (float)l / 15.0F;
float f1 = f * 0.6F + 0.4F;
if (l == 0)
{
f1 = 0.0F;
}
float f2 = f * f * 0.7F - 0.5F;
float f3 = f * f * 0.6F - 0.7F;
if (f2 < 0.0F)
{
f2 = 0.0F;
}
if (f3 < 0.0F)
{
f3 = 0.0F;
}
p_149734_1_.spawnParticle("reddust", d0, d1, d2, (double)f1, (double)f2, (double)f3);
}
}
public static boolean func_150176_g(IBlockAccess p_150176_0_, int p_150176_1_, int p_150176_2_, int p_150176_3_, int p_150176_4_)
{
if (isPowerProviderOrWire(p_150176_0_, p_150176_1_, p_150176_2_, p_150176_3_, p_150176_4_))
{
return true;
}
else if (p_150176_0_.getBlock(p_150176_1_, p_150176_2_, p_150176_3_) == Blocks.powered_repeater)
{
int i1 = p_150176_0_.getBlockMetadata(p_150176_1_, p_150176_2_, p_150176_3_);
return p_150176_4_ == (i1 & 3);
}
else
{
return false;
}
}
/**
* Gets an item for the block being called on. Args: world, x, y, z
*/
@SideOnly(Side.CLIENT)
public Item getItem(World p_149694_1_, int p_149694_2_, int p_149694_3_, int p_149694_4_)
{
return Items.redstone;
}
@SideOnly(Side.CLIENT)
public void registerBlockIcons(IIconRegister p_149651_1_)
{
this.field_150182_M = p_149651_1_.registerIcon(this.getTextureName() + "_" + "cross");
this.field_150183_N = p_149651_1_.registerIcon(this.getTextureName() + "_" + "line");
this.field_150184_O = p_149651_1_.registerIcon(this.getTextureName() + "_" + "cross_overlay");
this.field_150180_P = p_149651_1_.registerIcon(this.getTextureName() + "_" + "line_overlay");
this.blockIcon = this.field_150182_M;
}
@SideOnly(Side.CLIENT)
public static IIcon getRedstoneWireIcon(String p_150173_0_)
{
return p_150173_0_.equals("cross") ? Blocks.redstone_wire.field_150182_M : (p_150173_0_.equals("line") ? Blocks.redstone_wire.field_150183_N : (p_150173_0_.equals("cross_overlay") ? Blocks.redstone_wire.field_150184_O : (p_150173_0_.equals("line_overlay") ? Blocks.redstone_wire.field_150180_P : null)));
}
}
Only because I had to make a simular block for my mod