package net.minecraft.block;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.util.ArrayList;
import java.util.Random;
import net.minecraft.block.material.Material;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.stats.StatList;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.Direction;
import net.minecraft.world.ColorizerFoliage;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.common.IShearable;
public class BlockVine extends Block implements IShearable
{
public BlockVine(int par1)
{
super(par1, 143, Material.vine);
this.setTickRandomly(true);
this.setCreativeTab(CreativeTabs.tabDecorations);
}
/**
* Sets the block's bounds for rendering it as an item
*/
public void setBlockBoundsForItemRender()
{
this.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
}
/**
* The type of render function that is called for this block
*/
public int getRenderType()
{
return 20;
}
/**
* 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;
}
/**
* Updates the blocks bounds based on its current state. Args: world, x, y, z
*/
public void setBlockBoundsBasedOnState(IBlockAccess par1IBlockAccess, int par2, int par3, int par4)
{
int var6 = par1IBlockAccess.getBlockMetadata(par2, par3, par4);
float var7 = 1.0F;
float var8 = 1.0F;
float var9 = 1.0F;
float var10 = 0.0F;
float var11 = 0.0F;
float var12 = 0.0F;
boolean var13 = var6 > 0;
if ((var6 & 2) != 0)
{
var10 = Math.max(var10, 0.0625F);
var7 = 0.0F;
var8 = 0.0F;
var11 = 1.0F;
var9 = 0.0F;
var12 = 1.0F;
var13 = true;
}
if ((var6 & 8) != 0)
{
var7 = Math.min(var7, 0.9375F);
var10 = 1.0F;
var8 = 0.0F;
var11 = 1.0F;
var9 = 0.0F;
var12 = 1.0F;
var13 = true;
}
if ((var6 & 4) != 0)
{
var12 = Math.max(var12, 0.0625F);
var9 = 0.0F;
var7 = 0.0F;
var10 = 1.0F;
var8 = 0.0F;
var11 = 1.0F;
var13 = true;
}
if ((var6 & 1) != 0)
{
var9 = Math.min(var9, 0.9375F);
var12 = 1.0F;
var7 = 0.0F;
var10 = 1.0F;
var8 = 0.0F;
var11 = 1.0F;
var13 = true;
}
if (!var13 && this.canBePlacedOn(par1IBlockAccess.getBlockId(par2, par3 + 1, par4)))
{
var8 = Math.min(var8, 0.9375F);
var11 = 1.0F;
var7 = 0.0F;
var10 = 1.0F;
var9 = 0.0F;
var12 = 1.0F;
}
this.setBlockBounds(var7, var8, var9, var10, var11, var12);
}
/**
* 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 par1World, int par2, int par3, int par4)
{
return null;
}
/**
* checks to see if you can place this block can be placed on that side of a block: BlockLever overrides
*/
public boolean canPlaceBlockOnSide(World par1World, int par2, int par3, int par4, int par5)
{
switch (par5)
{
case 1:
return this.canBePlacedOn(par1World.getBlockId(par2, par3 + 1, par4));
case 2:
return this.canBePlacedOn(par1World.getBlockId(par2, par3, par4 + 1));
case 3:
return this.canBePlacedOn(par1World.getBlockId(par2, par3, par4 - 1));
case 4:
return this.canBePlacedOn(par1World.getBlockId(par2 + 1, par3, par4));
case 5:
return this.canBePlacedOn(par1World.getBlockId(par2 - 1, par3, par4));
default:
return false;
}
}
/**
* returns true if a vine can be placed on that block (checks for render as normal block and if it is solid)
*/
private boolean canBePlacedOn(int par1)
{
if (par1 == 0)
{
return false;
}
else
{
Block var2 = Block.blocksList[par1];
return var2.renderAsNormalBlock() && var2.blockMaterial.blocksMovement();
}
}
/**
* Returns if the vine can stay in the world. It also changes the metadata according to neighboring blocks.
*/
private boolean canVineStay(World par1World, int par2, int par3, int par4)
{
int var5 = par1World.getBlockMetadata(par2, par3, par4);
int var6 = var5;
if (var5 > 0)
{
for (int var7 = 0; var7 <= 3; ++var7)
{
int var8 = 1 << var7;
if ((var5 & var8) != 0 && !this.canBePlacedOn(par1World.getBlockId(par2 + Direction.offsetX[var7], par3, par4 + Direction.offsetZ[var7])) && (par1World.getBlockId(par2, par3 + 1, par4) != this.blockID || (par1World.getBlockMetadata(par2, par3 + 1, par4) & var8) == 0))
{
var6 &= ~var8;
}
}
}
if (var6 == 0 && !this.canBePlacedOn(par1World.getBlockId(par2, par3 + 1, par4)))
{
return false;
}
else
{
if (var6 != var5)
{
par1World.setBlockMetadataWithNotify(par2, par3, par4, var6);
}
return true;
}
}
@SideOnly(Side.CLIENT)
public int getBlockColor()
{
return ColorizerFoliage.getFoliageColorBasic();
}
@SideOnly(Side.CLIENT)
/**
* Returns the color this block should be rendered. Used by leaves.
*/
public int getRenderColor(int par1)
{
return ColorizerFoliage.getFoliageColorBasic();
}
@SideOnly(Side.CLIENT)
/**
* Returns a integer with hex for 0xrrggbb with this color multiplied against the blocks color. Note only called
* when first determining what to render.
*/
public int colorMultiplier(IBlockAccess par1IBlockAccess, int par2, int par3, int par4)
{
return par1IBlockAccess.getBiomeGenForCoords(par2, par4).getBiomeFoliageColor();
}
/**
* 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 blockID
*/
public void onNeighborBlockChange(World par1World, int par2, int par3, int par4, int par5)
{
if (!par1World.isRemote && !this.canVineStay(par1World, par2, par3, par4))
{
this.dropBlockAsItem(par1World, par2, par3, par4, par1World.getBlockMetadata(par2, par3, par4), 0);
par1World.setBlockWithNotify(par2, par3, par4, 0);
}
}
/**
* Ticks the block if it's been scheduled
*/
public void updateTick(World par1World, int par2, int par3, int par4, Random par5Random)
{
if (!par1World.isRemote && par1World.rand.nextInt(4) == 0)
{
byte var6 = 4;
int var7 = 5;
boolean var8 = false;
int var9;
int var10;
int var11;
label138:
for (var9 = par2 - var6; var9 <= par2 + var6; ++var9)
{
for (var10 = par4 - var6; var10 <= par4 + var6; ++var10)
{
for (var11 = par3 - 1; var11 <= par3 + 1; ++var11)
{
if (par1World.getBlockId(var9, var11, var10) == this.blockID)
{
--var7;
if (var7 <= 0)
{
var8 = true;
break label138;
}
}
}
}
}
var9 = par1World.getBlockMetadata(par2, par3, par4);
var10 = par1World.rand.nextInt(6);
var11 = Direction.vineGrowth[var10];
int var12;
int var13;
if (var10 == 1 && par3 < 255 && par1World.isAirBlock(par2, par3 + 1, par4))
{
if (var8)
{
return;
}
var12 = par1World.rand.nextInt(16) & var9;
if (var12 > 0)
{
for (var13 = 0; var13 <= 3; ++var13)
{
if (!this.canBePlacedOn(par1World.getBlockId(par2 + Direction.offsetX[var13], par3 + 1, par4 + Direction.offsetZ[var13])))
{
var12 &= ~(1 << var13);
}
}
if (var12 > 0)
{
par1World.setBlockAndMetadataWithNotify(par2, par3 + 1, par4, this.blockID, var12);
}
}
}
else
{
int var14;
if (var10 >= 2 && var10 <= 5 && (var9 & 1 << var11) == 0)
{
if (var8)
{
return;
}
var12 = par1World.getBlockId(par2 + Direction.offsetX[var11], par3, par4 + Direction.offsetZ[var11]);
if (var12 != 0 && Block.blocksList[var12] != null)
{
if (Block.blocksList[var12].blockMaterial.isOpaque() && Block.blocksList[var12].renderAsNormalBlock())
{
par1World.setBlockMetadataWithNotify(par2, par3, par4, var9 | 1 << var11);
}
}
else
{
var13 = var11 + 1 & 3;
var14 = var11 + 3 & 3;
if ((var9 & 1 << var13) != 0 && this.canBePlacedOn(par1World.getBlockId(par2 + Direction.offsetX[var11] + Direction.offsetX[var13], par3, par4 + Direction.offsetZ[var11] + Direction.offsetZ[var13])))
{
par1World.setBlockAndMetadataWithNotify(par2 + Direction.offsetX[var11], par3, par4 + Direction.offsetZ[var11], this.blockID, 1 << var13);
}
else if ((var9 & 1 << var14) != 0 && this.canBePlacedOn(par1World.getBlockId(par2 + Direction.offsetX[var11] + Direction.offsetX[var14], par3, par4 + Direction.offsetZ[var11] + Direction.offsetZ[var14])))
{
par1World.setBlockAndMetadataWithNotify(par2 + Direction.offsetX[var11], par3, par4 + Direction.offsetZ[var11], this.blockID, 1 << var14);
}
else if ((var9 & 1 << var13) != 0 && par1World.isAirBlock(par2 + Direction.offsetX[var11] + Direction.offsetX[var13], par3, par4 + Direction.offsetZ[var11] + Direction.offsetZ[var13]) && this.canBePlacedOn(par1World.getBlockId(par2 + Direction.offsetX[var13], par3, par4 + Direction.offsetZ[var13])))
{
par1World.setBlockAndMetadataWithNotify(par2 + Direction.offsetX[var11] + Direction.offsetX[var13], par3, par4 + Direction.offsetZ[var11] + Direction.offsetZ[var13], this.blockID, 1 << (var11 + 2 & 3));
}
else if ((var9 & 1 << var14) != 0 && par1World.isAirBlock(par2 + Direction.offsetX[var11] + Direction.offsetX[var14], par3, par4 + Direction.offsetZ[var11] + Direction.offsetZ[var14]) && this.canBePlacedOn(par1World.getBlockId(par2 + Direction.offsetX[var14], par3, par4 + Direction.offsetZ[var14])))
{
par1World.setBlockAndMetadataWithNotify(par2 + Direction.offsetX[var11] + Direction.offsetX[var14], par3, par4 + Direction.offsetZ[var11] + Direction.offsetZ[var14], this.blockID, 1 << (var11 + 2 & 3));
}
else if (this.canBePlacedOn(par1World.getBlockId(par2 + Direction.offsetX[var11], par3 + 1, par4 + Direction.offsetZ[var11])))
{
par1World.setBlockAndMetadataWithNotify(par2 + Direction.offsetX[var11], par3, par4 + Direction.offsetZ[var11], this.blockID, 0);
}
}
}
else if (par3 > 1)
{
var12 = par1World.getBlockId(par2, par3 - 1, par4);
if (var12 == 0)
{
var13 = par1World.rand.nextInt(16) & var9;
if (var13 > 0)
{
par1World.setBlockAndMetadataWithNotify(par2, par3 - 1, par4, this.blockID, var13);
}
}
else if (var12 == this.blockID)
{
var13 = par1World.rand.nextInt(16) & var9;
var14 = par1World.getBlockMetadata(par2, par3 - 1, par4);
if (var14 != (var14 | var13))
{
par1World.setBlockMetadataWithNotify(par2, par3 - 1, par4, var14 | var13);
}
}
}
}
}
}
/**
* Called when a block is placed using its ItemBlock. Args: World, X, Y, Z, side, hitX, hitY, hitZ, block metadata
*/
public int onBlockPlaced(World par1World, int par2, int par3, int par4, int par5, float par6, float par7, float par8, int par9)
{
byte var10 = 0;
switch (par5)
{
case 2:
var10 = 1;
break;
case 3:
var10 = 4;
break;
case 4:
var10 = 8;
break;
case 5:
var10 = 2;
}
return var10 != 0 ? var10 : par9;
}
/**
* Returns the ID of the items to drop on destruction.
*/
public int idDropped(int par1, Random par2Random, int par3)
{
return 0;
}
/**
* Returns the quantity of items to drop on block destruction.
*/
public int quantityDropped(Random par1Random)
{
return 0;
}
/**
* Called when the player destroys a block with an item that can harvest it. (i, j, k) are the coordinates of the
* block and l is the block's subtype/damage.
*/
public void harvestBlock(World par1World, EntityPlayer par2EntityPlayer, int par3, int par4, int par5, int par6)
{
super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
}
@Override
public boolean isShearable(ItemStack item, World world, int x, int y, int z)
{
return true;
}
@Override
public ArrayList<ItemStack> onSheared(ItemStack item, World world, int x, int y, int z, int fortune)
{
ArrayList<ItemStack> ret = new ArrayList<ItemStack>();
ret.add(new ItemStack(this, 1, 0));
return ret;
}
@Override
public boolean isLadder(World world, int x, int y, int z)
{
return true;
}
}