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ForgePatch/patches/minecraft/net/minecraft/block/Block.java.patch

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--- ../src-base/minecraft/net/minecraft/block/Block.java
+++ ../src-work/minecraft/net/minecraft/block/Block.java
@@ -39,8 +39,9 @@
public class Block
{
private static final ResourceLocation field_176230_a = new ResourceLocation("air");
- public static final RegistryNamespacedDefaultedByKey field_149771_c = new RegistryNamespacedDefaultedByKey(field_176230_a);
- public static final ObjectIntIdentityMap field_176229_d = new ObjectIntIdentityMap();
+ public static final RegistryNamespacedDefaultedByKey field_149771_c = net.minecraftforge.fml.common.registry.GameData.getBlockRegistry();
+ @Deprecated //Modders: DO NOT use this! Use GameRegistry
+ public static final ObjectIntIdentityMap field_176229_d = net.minecraftforge.fml.common.registry.GameData.getBlockStateIDMap();
private CreativeTabs field_149772_a;
public static final Block.SoundType field_149769_e = new Block.SoundType("stone", 1.0F, 1.0F);
public static final Block.SoundType field_149766_f = new Block.SoundType("wood", 1.0F, 1.0F);
@@ -124,6 +125,9 @@
private String field_149770_b;
private static final String __OBFID = "CL_00000199";
+ public final net.minecraftforge.fml.common.registry.RegistryDelegate<Block> delegate =
+ ((net.minecraftforge.fml.common.registry.FMLControlledNamespacedRegistry)field_149771_c).getDelegate(this, Block.class);
+
public static int func_149682_b(Block p_149682_0_)
{
return field_149771_c.func_148757_b(p_149682_0_);
@@ -136,7 +140,8 @@
public static Block func_149729_e(int p_149729_0_)
{
- return (Block)field_149771_c.func_148754_a(p_149729_0_);
+ Block ret = (Block)field_149771_c.func_148754_a(p_149729_0_);
+ return ret == null ? net.minecraft.init.Blocks.field_150350_a : ret;
}
public static IBlockState func_176220_d(int p_176220_0_)
@@ -300,7 +305,7 @@
public boolean func_176200_f(World p_176200_1_, BlockPos p_176200_2_)
{
- return false;
+ return func_149688_o().func_76222_j();
}
public Block func_149711_c(float p_149711_1_)
@@ -337,9 +342,10 @@
return this.field_149789_z;
}
+ @Deprecated //Forge: New State sensitive version.
public boolean func_149716_u()
{
- return this.field_149758_A;
+ return hasTileEntity(func_176223_P());
}
public final void func_149676_a(float p_149676_1_, float p_149676_2_, float p_149676_3_, float p_149676_4_, float p_149676_5_, float p_149676_6_)
@@ -356,13 +362,13 @@
public int func_176207_c(IBlockAccess p_176207_1_, BlockPos p_176207_2_)
{
Block block = p_176207_1_.func_180495_p(p_176207_2_).func_177230_c();
- int i = p_176207_1_.func_175626_b(p_176207_2_, block.func_149750_m());
+ int i = p_176207_1_.func_175626_b(p_176207_2_, block.getLightValue(p_176207_1_, p_176207_2_));
if (i == 0 && block instanceof BlockSlab)
{
p_176207_2_ = p_176207_2_.func_177977_b();
block = p_176207_1_.func_180495_p(p_176207_2_).func_177230_c();
- return p_176207_1_.func_175626_b(p_176207_2_, block.func_149750_m());
+ return p_176207_1_.func_175626_b(p_176207_2_, block.getLightValue(p_176207_1_, p_176207_2_));
}
else
{
@@ -438,7 +444,13 @@
public void func_176213_c(World p_176213_1_, BlockPos p_176213_2_, IBlockState p_176213_3_) {}
- public void func_180663_b(World p_180663_1_, BlockPos p_180663_2_, IBlockState p_180663_3_) {}
+ public void func_180663_b(World p_180663_1_, BlockPos p_180663_2_, IBlockState p_180663_3_)
+ {
+ if (hasTileEntity(p_180663_3_) && !(this instanceof BlockContainer))
+ {
+ p_180663_1_.func_175713_t(p_180663_2_);
+ }
+ }
public int func_149745_a(Random p_149745_1_)
{
@@ -452,8 +464,7 @@
public float func_180647_a(EntityPlayer p_180647_1_, World p_180647_2_, BlockPos p_180647_3_)
{
- float f = this.func_176195_g(p_180647_2_, p_180647_3_);
- return f < 0.0F ? 0.0F : (!p_180647_1_.func_146099_a(this) ? p_180647_1_.func_180471_a(this) / f / 100.0F : p_180647_1_.func_180471_a(this) / f / 30.0F);
+ return net.minecraftforge.common.ForgeHooks.blockStrength(p_180647_2_.func_180495_p(p_180647_3_), p_180647_1_, p_180647_2_, p_180647_3_);
}
public final void func_176226_b(World p_176226_1_, BlockPos p_176226_2_, IBlockState p_176226_3_, int p_176226_4_)
@@ -463,20 +474,16 @@
public void func_180653_a(World p_180653_1_, BlockPos p_180653_2_, IBlockState p_180653_3_, float p_180653_4_, int p_180653_5_)
{
- if (!p_180653_1_.field_72995_K)
+ if (!p_180653_1_.field_72995_K && !p_180653_1_.restoringBlockSnapshots) // do not drop items while restoring blockstates, prevents item dupe
{
- int j = this.func_149679_a(p_180653_5_, p_180653_1_.field_73012_v);
+ java.util.List<ItemStack> items = getDrops(p_180653_1_, p_180653_2_, p_180653_3_, p_180653_5_);
+ p_180653_4_ = net.minecraftforge.event.ForgeEventFactory.fireBlockHarvesting(items, p_180653_1_, p_180653_2_, p_180653_3_, p_180653_5_, p_180653_4_, false, harvesters.get());
- for (int k = 0; k < j; ++k)
+ for (ItemStack item : items)
{
if (p_180653_1_.field_73012_v.nextFloat() <= p_180653_4_)
{
- Item item = this.func_180660_a(p_180653_3_, p_180653_1_.field_73012_v, p_180653_5_);
-
- if (item != null)
- {
- func_180635_a(p_180653_1_, p_180653_2_, new ItemStack(item, 1, this.func_180651_a(p_180653_3_)));
- }
+ func_180635_a(p_180653_1_, p_180653_2_, item);
}
}
}
@@ -484,8 +491,13 @@
public static void func_180635_a(World p_180635_0_, BlockPos p_180635_1_, ItemStack p_180635_2_)
{
- if (!p_180635_0_.field_72995_K && p_180635_0_.func_82736_K().func_82766_b("doTileDrops"))
+ if (!p_180635_0_.field_72995_K && p_180635_0_.func_82736_K().func_82766_b("doTileDrops") && !p_180635_0_.restoringBlockSnapshots) // do not drop items while restoring blockstates, prevents item dupe
{
+ if (captureDrops.get())
+ {
+ capturedDrops.get().add(p_180635_2_);
+ return;
+ }
float f = 0.5F;
double d0 = (double)(p_180635_0_.field_73012_v.nextFloat() * f) + (double)(1.0F - f) * 0.5D;
double d1 = (double)(p_180635_0_.field_73012_v.nextFloat() * f) + (double)(1.0F - f) * 0.5D;
@@ -670,7 +682,7 @@
public boolean func_176196_c(World p_176196_1_, BlockPos p_176196_2_)
{
- return p_176196_1_.func_180495_p(p_176196_2_).func_177230_c().field_149764_J.func_76222_j();
+ return p_176196_1_.func_180495_p(p_176196_2_).func_177230_c().func_176200_f(p_176196_1_, p_176196_2_);
}
public boolean func_180639_a(World p_180639_1_, BlockPos p_180639_2_, IBlockState p_180639_3_, EntityPlayer p_180639_4_, EnumFacing p_180639_5_, float p_180639_6_, float p_180639_7_, float p_180639_8_)
@@ -772,25 +784,35 @@
p_180657_2_.func_71029_a(StatList.field_75934_C[func_149682_b(this)]);
p_180657_2_.func_71020_j(0.025F);
- if (this.func_149700_E() && EnchantmentHelper.func_77502_d(p_180657_2_))
+ if (this.canSilkHarvest(p_180657_1_, p_180657_3_, p_180657_1_.func_180495_p(p_180657_3_), p_180657_2_) && EnchantmentHelper.func_77502_d(p_180657_2_))
{
+ java.util.ArrayList<ItemStack> items = new java.util.ArrayList<ItemStack>();
ItemStack itemstack = this.func_180643_i(p_180657_4_);
if (itemstack != null)
{
- func_180635_a(p_180657_1_, p_180657_3_, itemstack);
+ items.add(itemstack);
}
+
+ net.minecraftforge.event.ForgeEventFactory.fireBlockHarvesting(items, p_180657_1_, p_180657_3_, p_180657_1_.func_180495_p(p_180657_3_), 0, 1.0f, true, p_180657_2_);
+ for (ItemStack stack : items)
+ {
+ func_180635_a(p_180657_1_, p_180657_3_, stack);
+ }
}
else
{
+ harvesters.set(p_180657_2_);
int i = EnchantmentHelper.func_77517_e(p_180657_2_);
this.func_176226_b(p_180657_1_, p_180657_3_, p_180657_4_, i);
+ harvesters.set(null);
}
}
+ @Deprecated //Forge: State sensitive version
protected boolean func_149700_E()
{
- return this.func_149686_d() && !this.field_149758_A;
+ return this.func_149686_d() && !this.hasTileEntity(silk_check_state.get());
}
protected ItemStack func_180643_i(IBlockState p_180643_1_)
@@ -967,6 +989,1033 @@
return Block.EnumOffsetType.NONE;
}
+ /* ======================================== FORGE START =====================================*/
+ //For ForgeInternal use Only!
+ protected ThreadLocal<EntityPlayer> harvesters = new ThreadLocal();
+ private ThreadLocal<IBlockState> silk_check_state = new ThreadLocal();
+ protected static java.util.Random RANDOM = new java.util.Random(); // Useful for random things without a seed.
+ /**
+ * Get a light value for the block at the specified coordinates, normal ranges are between 0 and 15
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return The light value
+ */
+ public int getLightValue(IBlockAccess world, BlockPos pos)
+ {
+ Block block = world.func_180495_p(pos).func_177230_c();
+ if (block != this)
+ {
+ return block.getLightValue(world, pos);
+ }
+ return func_149750_m();
+ }
+
+ /**
+ * Checks if a player or entity can use this block to 'climb' like a ladder.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param entity The entity trying to use the ladder, CAN be null.
+ * @return True if the block should act like a ladder
+ */
+ public boolean isLadder(IBlockAccess world, BlockPos pos, EntityLivingBase entity) { return false; }
+
+ /**
+ * Return true if the block is a normal, solid cube. This
+ * determines indirect power state, entity ejection from blocks, and a few
+ * others.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return True if the block is a full cube
+ */
+ public boolean isNormalCube(IBlockAccess world, BlockPos pos)
+ {
+ return func_149688_o().func_76218_k() && func_149686_d() && !func_149744_f();
+ }
+
+ /**
+ * Checks if the block is a solid face on the given side, used by placement logic.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param side The side to check
+ * @return True if the block is solid on the specified side.
+ */
+ public boolean isSideSolid(IBlockAccess world, BlockPos pos, EnumFacing side)
+ {
+ IBlockState state = this.func_176221_a(world.func_180495_p(pos), world, pos);
+
+ if (this instanceof BlockSlab)
+ {
+ return func_149730_j() || (state.func_177229_b(BlockSlab.field_176554_a) == BlockSlab.EnumBlockHalf.TOP && side == EnumFacing.UP);
+ }
+ else if (this instanceof BlockFarmland)
+ {
+ return (side != EnumFacing.DOWN && side != EnumFacing.UP);
+ }
+ else if (this instanceof BlockStairs)
+ {
+ boolean flipped = state.func_177229_b(BlockStairs.field_176308_b) == BlockStairs.EnumHalf.TOP;
+ BlockStairs.EnumShape shape = (BlockStairs.EnumShape)state.func_177229_b(BlockStairs.field_176310_M);
+ EnumFacing facing = (EnumFacing)state.func_177229_b(BlockStairs.field_176309_a);
+ if (side == EnumFacing.UP) return flipped;
+ if (facing == side) return true;
+ if (flipped)
+ {
+ if (shape == BlockStairs.EnumShape.INNER_LEFT ) return side == facing.func_176735_f();
+ if (shape == BlockStairs.EnumShape.INNER_RIGHT) return side == facing.func_176746_e();
+ }
+ else
+ {
+ if (shape == BlockStairs.EnumShape.INNER_LEFT ) return side == facing.func_176746_e();
+ if (shape == BlockStairs.EnumShape.INNER_RIGHT) return side == facing.func_176735_f();
+ }
+ return false;
+ }
+ else if (this instanceof BlockSnow)
+ {
+ return ((Integer)state.func_177229_b(BlockSnow.field_176315_a)) >= 8;
+ }
+ else if (this instanceof BlockHopper && side == EnumFacing.UP)
+ {
+ return true;
+ }
+ else if (this instanceof BlockCompressedPowered)
+ {
+ return true;
+ }
+ return isNormalCube(world, pos);
+ }
+
+ /**
+ * Determines if this block should set fire and deal fire damage
+ * to entities coming into contact with it.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return True if the block should deal damage
+ */
+ public boolean isBurning(IBlockAccess world, BlockPos pos)
+ {
+ return false;
+ }
+
+ /**
+ * Determines this block should be treated as an air block
+ * by the rest of the code. This method is primarily
+ * useful for creating pure logic-blocks that will be invisible
+ * to the player and otherwise interact as air would.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return True if the block considered air
+ */
+ public boolean isAir(IBlockAccess world, BlockPos pos)
+ {
+ return func_149688_o() == Material.field_151579_a;
+ }
+
+ /**
+ * Determines if the player can harvest this block, obtaining it's drops when the block is destroyed.
+ *
+ * @param player The player damaging the block, may be null
+ * @param meta The block's current metadata
+ * @return True to spawn the drops
+ */
+ public boolean canHarvestBlock(IBlockAccess world, BlockPos pos, EntityPlayer player)
+ {
+ return net.minecraftforge.common.ForgeHooks.canHarvestBlock(this, player, world, pos);
+ }
+
+ /**
+ * Called when a player removes a block. This is responsible for
+ * actually destroying the block, and the block is intact at time of call.
+ * This is called regardless of whether the player can harvest the block or
+ * not.
+ *
+ * Return true if the block is actually destroyed.
+ *
+ * Note: When used in multiplayer, this is called on both client and
+ * server sides!
+ *
+ * @param world The current world
+ * @param player The player damaging the block, may be null
+ * @param pos Block position in world
+ * @param willHarvest True if Block.harvestBlock will be called after this, if the return in true.
+ * Can be useful to delay the destruction of tile entities till after harvestBlock
+ * @return True if the block is actually destroyed.
+ */
+ public boolean removedByPlayer(World world, BlockPos pos, EntityPlayer player, boolean willHarvest)
+ {
+ return world.func_175698_g(pos);
+ }
+
+ /**
+ * Chance that fire will spread and consume this block.
+ * 300 being a 100% chance, 0, being a 0% chance.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param face The face that the fire is coming from
+ * @return A number ranging from 0 to 300 relating used to determine if the block will be consumed by fire
+ */
+ public int getFlammability(IBlockAccess world, BlockPos pos, EnumFacing face)
+ {
+ return net.minecraft.init.Blocks.field_150480_ab.func_176532_c(this);
+ }
+
+ /**
+ * Called when fire is updating, checks if a block face can catch fire.
+ *
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param face The face that the fire is coming from
+ * @return True if the face can be on fire, false otherwise.
+ */
+ public boolean isFlammable(IBlockAccess world, BlockPos pos, EnumFacing face)
+ {
+ return getFlammability(world, pos, face) > 0;
+ }
+
+ /**
+ * Called when fire is updating on a neighbor block.
+ * The higher the number returned, the faster fire will spread around this block.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param face The face that the fire is coming from
+ * @return A number that is used to determine the speed of fire growth around the block
+ */
+ public int getFireSpreadSpeed(IBlockAccess world, BlockPos pos, EnumFacing face)
+ {
+ return net.minecraft.init.Blocks.field_150480_ab.func_176534_d(this);
+ }
+
+ /**
+ * Currently only called by fire when it is on top of this block.
+ * Returning true will prevent the fire from naturally dying during updating.
+ * Also prevents firing from dying from rain.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param metadata The blocks current metadata
+ * @param side The face that the fire is coming from
+ * @return True if this block sustains fire, meaning it will never go out.
+ */
+ public boolean isFireSource(World world, BlockPos pos, EnumFacing side)
+ {
+ if (this == net.minecraft.init.Blocks.field_150424_aL && side == EnumFacing.UP)
+ {
+ return true;
+ }
+ if ((world.field_73011_w instanceof net.minecraft.world.WorldProviderEnd) && this == net.minecraft.init.Blocks.field_150357_h && side == EnumFacing.UP)
+ {
+ return true;
+ }
+ return false;
+ }
+
+ private boolean isTileProvider = this instanceof ITileEntityProvider;
+ /**
+ * Called throughout the code as a replacement for block instanceof BlockContainer
+ * Moving this to the Block base class allows for mods that wish to extend vanilla
+ * blocks, and also want to have a tile entity on that block, may.
+ *
+ * Return true from this function to specify this block has a tile entity.
+ *
+ * @param state State of the current block
+ * @return True if block has a tile entity, false otherwise
+ */
+ public boolean hasTileEntity(IBlockState state)
+ {
+ return isTileProvider;
+ }
+
+ /**
+ * Called throughout the code as a replacement for ITileEntityProvider.createNewTileEntity
+ * Return the same thing you would from that function.
+ * This will fall back to ITileEntityProvider.createNewTileEntity(World) if this block is a ITileEntityProvider
+ *
+ * @param metadata The Metadata of the current block
+ * @return A instance of a class extending TileEntity
+ */
+ public TileEntity createTileEntity(World world, IBlockState state)
+ {
+ if (isTileProvider)
+ {
+ return ((ITileEntityProvider)this).func_149915_a(world, func_176201_c(state));
+ }
+ return null;
+ }
+
+ /**
+ * State and fortune sensitive version, this replaces the old (int meta, Random rand)
+ * version in 1.1.
+ *
+ * @param state Current state
+ * @param fortune Current item fortune level
+ * @param random Random number generator
+ * @return The number of items to drop
+ */
+ public int quantityDropped(IBlockState state, int fortune, Random random)
+ {
+ return func_149679_a(fortune, random);
+ }
+
+ /**
+ * This returns a complete list of items dropped from this block.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param state Current state
+ * @param fortune Breakers fortune level
+ * @return A ArrayList containing all items this block drops
+ */
+ public List<ItemStack> getDrops(IBlockAccess world, BlockPos pos, IBlockState state, int fortune)
+ {
+ List<ItemStack> ret = new java.util.ArrayList<ItemStack>();
+
+ Random rand = world instanceof World ? ((World)world).field_73012_v : RANDOM;
+
+ int count = quantityDropped(state, fortune, rand);
+ for(int i = 0; i < count; i++)
+ {
+ Item item = this.func_180660_a(state, rand, fortune);
+ if (item != null)
+ {
+ ret.add(new ItemStack(item, 1, this.func_180651_a(state)));
+ }
+ }
+ return ret;
+ }
+
+ /**
+ * Return true from this function if the player with silk touch can harvest this block directly, and not it's normal drops.
+ *
+ * @param world The world
+ * @param pos Block position in world
+ * @param state current block state
+ * @param player The player doing the harvesting
+ * @return True if the block can be directly harvested using silk touch
+ */
+ public boolean canSilkHarvest(World world, BlockPos pos, IBlockState state, EntityPlayer player)
+ {
+ silk_check_state.set(state);;
+ boolean ret = this.func_149700_E();
+ silk_check_state.set(null);
+ return ret;
+ }
+
+ /**
+ * Determines if a specified mob type can spawn on this block, returning false will
+ * prevent any mob from spawning on the block.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param type The Mob Category Type
+ * @return True to allow a mob of the specified category to spawn, false to prevent it.
+ */
+ public boolean canCreatureSpawn(IBlockAccess world, BlockPos pos, net.minecraft.entity.EntityLiving.SpawnPlacementType type)
+ {
+ IBlockState state = world.func_180495_p(pos);
+ if (this instanceof BlockSlab)
+ {
+ return (func_149730_j() || state.func_177229_b(BlockSlab.field_176554_a) == BlockSlab.EnumBlockHalf.TOP);
+ }
+ else if (this instanceof BlockStairs)
+ {
+ return state.func_177229_b(BlockStairs.field_176308_b) == BlockStairs.EnumHalf.TOP;
+ }
+ return isSideSolid(world, pos, EnumFacing.UP);
+ }
+
+ /**
+ * Determines if this block is classified as a Bed, Allowing
+ * players to sleep in it, though the block has to specifically
+ * perform the sleeping functionality in it's activated event.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param player The player or camera entity, null in some cases.
+ * @return True to treat this as a bed
+ */
+ public boolean isBed(IBlockAccess world, BlockPos pos, Entity player)
+ {
+ return this == net.minecraft.init.Blocks.field_150324_C;
+ }
+
+ /**
+ * Returns the position that the player is moved to upon
+ * waking up, or respawning at the bed.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param player The player or camera entity, null in some cases.
+ * @return The spawn position
+ */
+ public BlockPos getBedSpawnPosition(IBlockAccess world, BlockPos pos, EntityPlayer player)
+ {
+ if (world instanceof World)
+ return BlockBed.func_176468_a((World)world, pos, 0);
+ return null;
+ }
+
+ /**
+ * Called when a user either starts or stops sleeping in the bed.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param player The player or camera entity, null in some cases.
+ * @param occupied True if we are occupying the bed, or false if they are stopping use of the bed
+ */
+ public void setBedOccupied(IBlockAccess world, BlockPos pos, EntityPlayer player, boolean occupied)
+ {
+ if (world instanceof World)
+ {
+ IBlockState state = world.func_180495_p(pos);
+ state = state.func_177230_c().func_176221_a(state, world, pos);
+ state = state.func_177226_a(BlockBed.field_176471_b, true);
+ ((World)world).func_180501_a(pos, state, 4);
+ }
+ }
+
+ /**
+ * Returns the direction of the block. Same values that
+ * are returned by BlockDirectional
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return Bed direction
+ */
+ public EnumFacing getBedDirection(IBlockAccess world, BlockPos pos)
+ {
+ return (EnumFacing)func_176221_a(world.func_180495_p(pos), world, pos).func_177229_b(BlockDirectional.field_176387_N);
+ }
+
+ /**
+ * Determines if the current block is the foot half of the bed.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return True if the current block is the foot side of a bed.
+ */
+ public boolean isBedFoot(IBlockAccess world, BlockPos pos)
+ {
+ return func_176221_a(world.func_180495_p(pos), world, pos).func_177229_b(BlockBed.field_176472_a) == BlockBed.EnumPartType.FOOT;
+ }
+
+ /**
+ * Called when a leaf should start its decay process.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ */
+ public void beginLeavesDecay(World world, BlockPos pos){}
+
+ /**
+ * Determines if this block can prevent leaves connected to it from decaying.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return true if the presence this block can prevent leaves from decaying.
+ */
+ public boolean canSustainLeaves(IBlockAccess world, BlockPos pos)
+ {
+ return false;
+ }
+
+ /**
+ * Determines if this block is considered a leaf block, used to apply the leaf decay and generation system.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return true if this block is considered leaves.
+ */
+ public boolean isLeaves(IBlockAccess world, BlockPos pos)
+ {
+ return func_149688_o() == Material.field_151584_j;
+ }
+
+ /**
+ * Used during tree growth to determine if newly generated leaves can replace this block.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return true if this block can be replaced by growing leaves.
+ */
+ public boolean canBeReplacedByLeaves(IBlockAccess world, BlockPos pos)
+ {
+ return !func_149730_j();
+ }
+
+ /**
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return true if the block is wood (logs)
+ */
+ public boolean isWood(IBlockAccess world, BlockPos pos)
+ {
+ return false;
+ }
+
+ /**
+ * Determines if the current block is replaceable by Ore veins during world generation.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param target The generic target block the gen is looking for, Standards define stone
+ * for overworld generation, and neatherack for the nether.
+ * @return True to allow this block to be replaced by a ore
+ */
+ public boolean isReplaceableOreGen(World world, BlockPos pos, com.google.common.base.Predicate<IBlockState> target)
+ {
+ return target.apply(world.func_180495_p(pos));
+ }
+
+ /**
+ * Location sensitive version of getExplosionRestance
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param exploder The entity that caused the explosion, can be null
+ * @param explosion The explosion
+ * @return The amount of the explosion absorbed.
+ */
+ public float getExplosionResistance(World world, BlockPos pos, Entity exploder, Explosion explosion)
+ {
+ return func_149638_a(exploder);
+ }
+
+ /**
+ * Called when the block is destroyed by an explosion.
+ * Useful for allowing the block to take into account tile entities,
+ * state, etc. when exploded, before it is removed.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param Explosion The explosion instance affecting the block
+ */
+ public void onBlockExploded(World world, BlockPos pos, Explosion explosion)
+ {
+ world.func_175698_g(pos);
+ func_180652_a(world, pos, explosion);
+ }
+
+ /**
+ * Determine if this block can make a redstone connection on the side provided,
+ * Useful to control which sides are inputs and outputs for redstone wires.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param side The side that is trying to make the connection, CAN BE NULL
+ * @return True to make the connection
+ */
+ public boolean canConnectRedstone(IBlockAccess world, BlockPos pos, EnumFacing side)
+ {
+ return func_149744_f() && side != null;
+ }
+
+ /**
+ * Determines if a torch can be placed on the top surface of this block.
+ * Useful for creating your own block that torches can be on, such as fences.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return True to allow the torch to be placed
+ */
+ public boolean canPlaceTorchOnTop(IBlockAccess world, BlockPos pos)
+ {
+ if (isSideSolid(world, pos, EnumFacing.UP))
+ {
+ return true;
+ }
+ else
+ {
+ return this instanceof BlockFence || this == net.minecraft.init.Blocks.field_150359_w || this == net.minecraft.init.Blocks.field_150463_bK || this == net.minecraft.init.Blocks.field_150399_cn;
+ }
+ }
+
+ /** Dont think this exists in 1.8 anymore
+ /**
+ * Determines if this block should render in this pass.
+ *
+ * @param pass The pass in question
+ * @return True to render
+ * /
+ public boolean canRenderInPass(int pass)
+ {
+ return pass == func_149701_w();
+ }
+ */
+
+ /**
+ * Called when a user uses the creative pick block button on this block
+ *
+ * @param target The full target the player is looking at
+ * @return A ItemStack to add to the player's inventory, Null if nothing should be added.
+ */
+ public ItemStack getPickBlock(MovingObjectPosition target, World world, BlockPos pos, EntityPlayer player)
+ {
+ return getPickBlock(target, world, pos);
+ }
+ @Deprecated
+ public ItemStack getPickBlock(MovingObjectPosition target, World world, BlockPos pos)
+ {
+ Item item = func_180665_b(world, pos);
+
+ if (item == null)
+ {
+ return null;
+ }
+
+ Block block = item instanceof ItemBlock && !func_149648_K() ? Block.func_149634_a(item) : this;
+ return new ItemStack(item, 1, block.func_176222_j(world, pos));
+ }
+
+ /**
+ * Used by getTopSolidOrLiquidBlock while placing biome decorations, villages, etc
+ * Also used to determine if the player can spawn on this block.
+ *
+ * @return False to disallow spawning
+ */
+ public boolean isFoliage(IBlockAccess world, BlockPos pos)
+ {
+ return false;
+ }
+
+ /**
+ * Spawn a digging particle effect in the world, this is a wrapper
+ * around EffectRenderer.addBlockHitEffects to allow the block more
+ * control over the particles. Useful when you have entirely different
+ * texture sheets for different sides/locations in the world.
+ *
+ * @param world The current world
+ * @param target The target the player is looking at {x/y/z/side/sub}
+ * @param effectRenderer A reference to the current effect renderer.
+ * @return True to prevent vanilla digging particles form spawning.
+ */
+ @SideOnly(Side.CLIENT)
+ public boolean addHitEffects(World worldObj, MovingObjectPosition target, net.minecraft.client.particle.EffectRenderer effectRenderer)
+ {
+ return false;
+ }
+
+ /**
+ * Spawn particles for when the block is destroyed. Due to the nature
+ * of how this is invoked, the x/y/z locations are not always guaranteed
+ * to host your block. So be sure to do proper sanity checks before assuming
+ * that the location is this block.
+ *
+ * @param world The current world
+ * @param pos Position to spawn the particle
+ * @param effectRenderer A reference to the current effect renderer.
+ * @return True to prevent vanilla break particles from spawning.
+ */
+ @SideOnly(Side.CLIENT)
+ public boolean addDestroyEffects(World world, BlockPos pos, net.minecraft.client.particle.EffectRenderer effectRenderer)
+ {
+ return false;
+ }
+
+ /**
+ * Determines if this block can support the passed in plant, allowing it to be planted and grow.
+ * Some examples:
+ * Reeds check if its a reed, or if its sand/dirt/grass and adjacent to water
+ * Cacti checks if its a cacti, or if its sand
+ * Nether types check for soul sand
+ * Crops check for tilled soil
+ * Caves check if it's a solid surface
+ * Plains check if its grass or dirt
+ * Water check if its still water
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param direction The direction relative to the given position the plant wants to be, typically its UP
+ * @param plantable The plant that wants to check
+ * @return True to allow the plant to be planted/stay.
+ */
+ public boolean canSustainPlant(IBlockAccess world, BlockPos pos, EnumFacing direction, net.minecraftforge.common.IPlantable plantable)
+ {
+ IBlockState state = world.func_180495_p(pos);
+ IBlockState plant = plantable.getPlant(world, pos.func_177972_a(direction));
+ net.minecraftforge.common.EnumPlantType plantType = plantable.getPlantType(world, pos.func_177972_a(direction));
+
+ if (plant.func_177230_c() == net.minecraft.init.Blocks.field_150434_aF && this == net.minecraft.init.Blocks.field_150434_aF)
+ {
+ return true;
+ }
+
+ if (plant.func_177230_c() == net.minecraft.init.Blocks.field_150436_aH && this == net.minecraft.init.Blocks.field_150436_aH)
+ {
+ return true;
+ }
+
+ if (plantable instanceof BlockBush && ((BlockBush)plantable).func_149854_a(this))
+ {
+ return true;
+ }
+
+ switch (plantType)
+ {
+ case Desert: return this == net.minecraft.init.Blocks.field_150354_m || this == net.minecraft.init.Blocks.field_150405_ch || this == net.minecraft.init.Blocks.field_150406_ce || this == net.minecraft.init.Blocks.field_150346_d;
+ case Nether: return this == net.minecraft.init.Blocks.field_150425_aM;
+ case Crop: return this == net.minecraft.init.Blocks.field_150458_ak;
+ case Cave: return isSideSolid(world, pos, EnumFacing.UP);
+ case Plains: return this == net.minecraft.init.Blocks.field_150349_c || this == net.minecraft.init.Blocks.field_150346_d || this == net.minecraft.init.Blocks.field_150458_ak;
+ case Water: return func_149688_o() == Material.field_151586_h && ((Integer)state.func_177229_b(BlockLiquid.field_176367_b)) == 0;
+ case Beach:
+ boolean isBeach = this == net.minecraft.init.Blocks.field_150349_c || this == net.minecraft.init.Blocks.field_150346_d || this == net.minecraft.init.Blocks.field_150354_m;
+ boolean hasWater = (world.func_180495_p(pos.func_177974_f()).func_177230_c().func_149688_o() == Material.field_151586_h ||
+ world.func_180495_p(pos.func_177976_e()).func_177230_c().func_149688_o() == Material.field_151586_h ||
+ world.func_180495_p(pos.func_177978_c()).func_177230_c().func_149688_o() == Material.field_151586_h ||
+ world.func_180495_p(pos.func_177968_d()).func_177230_c().func_149688_o() == Material.field_151586_h);
+ return isBeach && hasWater;
+ }
+
+ return false;
+ }
+
+ /**
+ * Called when a plant grows on this block, only implemented for saplings using the WorldGen*Trees classes right now.
+ * Modder may implement this for custom plants.
+ * This does not use ForgeDirection, because large/huge trees can be located in non-representable direction,
+ * so the source location is specified.
+ * Currently this just changes the block to dirt if it was grass.
+ *
+ * Note: This happens DURING the generation, the generation may not be complete when this is called.
+ *
+ * @param world Current world
+ * @param pos Block position in world
+ * @param source Source plant's position in world
+ */
+ public void onPlantGrow(World world, BlockPos pos, BlockPos source)
+ {
+ if (this == net.minecraft.init.Blocks.field_150349_c || this == net.minecraft.init.Blocks.field_150458_ak)
+ {
+ world.func_180501_a(pos, net.minecraft.init.Blocks.field_150346_d.func_176223_P(), 2);
+ }
+ }
+
+ /**
+ * Checks if this soil is fertile, typically this means that growth rates
+ * of plants on this soil will be slightly sped up.
+ * Only vanilla case is tilledField when it is within range of water.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return True if the soil should be considered fertile.
+ */
+ public boolean isFertile(World world, BlockPos pos)
+ {
+ if (this == net.minecraft.init.Blocks.field_150458_ak)
+ {
+ return ((Integer)world.func_180495_p(pos).func_177229_b(BlockFarmland.field_176531_a)) > 0;
+ }
+
+ return false;
+ }
+
+ /**
+ * Location aware and overrideable version of the lightOpacity array,
+ * return the number to subtract from the light value when it passes through this block.
+ *
+ * This is not guaranteed to have the tile entity in place before this is called, so it is
+ * Recommended that you have your tile entity call relight after being placed if you
+ * rely on it for light info.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return The amount of light to block, 0 for air, 255 for fully opaque.
+ */
+ public int getLightOpacity(IBlockAccess world, BlockPos pos)
+ {
+ return func_149717_k();
+ }
+
+ /**
+ * Determines if this block is can be destroyed by the specified entities normal behavior.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @return True to allow the ender dragon to destroy this block
+ */
+ public boolean canEntityDestroy(IBlockAccess world, BlockPos pos, Entity entity)
+ {
+ if (entity instanceof net.minecraft.entity.boss.EntityWither)
+ {
+ return this != net.minecraft.init.Blocks.field_180401_cv && this != net.minecraft.init.Blocks.field_150357_h && this != net.minecraft.init.Blocks.field_150384_bq && this != net.minecraft.init.Blocks.field_150378_br && this != net.minecraft.init.Blocks.field_150483_bI;
+ }
+ else if (entity instanceof net.minecraft.entity.boss.EntityDragon)
+ {
+ return this != net.minecraft.init.Blocks.field_180401_cv && this != net.minecraft.init.Blocks.field_150343_Z && this != net.minecraft.init.Blocks.field_150377_bs && this != net.minecraft.init.Blocks.field_150357_h && this != net.minecraft.init.Blocks.field_150483_bI;
+ }
+
+ return true;
+ }
+
+ /**
+ * Determines if this block can be used as the base of a beacon.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param beacon Beacon position in world
+ * @return True, to support the beacon, and make it active with this block.
+ */
+ public boolean isBeaconBase(IBlockAccess worldObj, BlockPos pos, BlockPos beacon)
+ {
+ return this == net.minecraft.init.Blocks.field_150475_bE || this == net.minecraft.init.Blocks.field_150340_R || this == net.minecraft.init.Blocks.field_150484_ah || this == net.minecraft.init.Blocks.field_150339_S;
+ }
+
+ /**
+ * Rotate the block. For vanilla blocks this rotates around the axis passed in (generally, it should be the "face" that was hit).
+ * Note: for mod blocks, this is up to the block and modder to decide. It is not mandated that it be a rotation around the
+ * face, but could be a rotation to orient *to* that face, or a visiting of possible rotations.
+ * The method should return true if the rotation was successful though.
+ *
+ * @param world The world
+ * @param pos Block position in world
+ * @param axis The axis to rotate around
+ * @return True if the rotation was successful, False if the rotation failed, or is not possible
+ */
+ public boolean rotateBlock(World world, BlockPos pos, EnumFacing axis)
+ {
+ IBlockState state = world.func_180495_p(pos);
+ for (IProperty prop : (java.util.Set<IProperty>)state.func_177228_b().keySet())
+ {
+ if (prop.func_177701_a().equals("facing") || prop.func_177701_a().equals("rotation"))
+ {
+ world.func_175656_a(pos, state.func_177231_a(prop));
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Get the rotations that can apply to the block at the specified coordinates. Null means no rotations are possible.
+ * Note, this is up to the block to decide. It may not be accurate or representative.
+ * @param world The world
+ * @param pos Block position in world
+ * @return An array of valid axes to rotate around, or null for none or unknown
+ */
+ public EnumFacing[] getValidRotations(World world, BlockPos pos)
+ {
+ IBlockState state = world.func_180495_p(pos);
+ for (IProperty prop : (java.util.Set<IProperty>)state.func_177228_b().keySet())
+ {
+ if (prop.func_177701_a().equals("facing") && prop.func_177699_b() == EnumFacing.class)
+ {
+ java.util.Collection<EnumFacing> values = ((java.util.Collection<EnumFacing>)prop.func_177700_c());
+ return values.toArray(new EnumFacing[values.size()]);
+ }
+ }
+ return null;
+ }
+
+ /**
+ * Determines the amount of enchanting power this block can provide to an enchanting table.
+ * @param world The World
+ * @param pos Block position in world
+ * @return The amount of enchanting power this block produces.
+ */
+ public float getEnchantPowerBonus(World world, BlockPos pos)
+ {
+ return this == net.minecraft.init.Blocks.field_150342_X ? 1 : 0;
+ }
+
+ /**
+ * Common way to recolor a block with an external tool
+ * @param world The world
+ * @param pos Block position in world
+ * @param side The side hit with the coloring tool
+ * @param color The color to change to
+ * @return If the recoloring was successful
+ */
+ public boolean recolorBlock(World world, BlockPos pos, EnumFacing side, net.minecraft.item.EnumDyeColor color)
+ {
+ IBlockState state = world.func_180495_p(pos);
+ for (IProperty prop : (java.util.Set<IProperty>)state.func_177228_b().keySet())
+ {
+ if (prop.func_177701_a().equals("color") && prop.func_177699_b() == net.minecraft.item.EnumDyeColor.class)
+ {
+ net.minecraft.item.EnumDyeColor current = (net.minecraft.item.EnumDyeColor)state.func_177229_b(prop);
+ if (current != color)
+ {
+ world.func_175656_a(pos, state.func_177226_a(prop, color));
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Gathers how much experience this block drops when broken.
+ *
+ * @param world The world
+ * @param pos Block position
+ * @param fortune
+ * @return Amount of XP from breaking this block.
+ */
+ public int getExpDrop(IBlockAccess world, BlockPos pos, int fortune)
+ {
+ return 0;
+ }
+
+ /**
+ * Called when a tile entity on a side of this block changes is created or is destroyed.
+ * @param world The world
+ * @param pos Block position in world
+ * @param neighbor Block position of neighbor
+ */
+ public void onNeighborChange(IBlockAccess world, BlockPos pos, BlockPos neighbor){}
+
+ /**
+ * Called to determine whether to allow the a block to handle its own indirect power rather than using the default rules.
+ * @param world The world
+ * @param pos Block position in world
+ * @param side The INPUT side of the block to be powered - ie the opposite of this block's output side
+ * @return Whether Block#isProvidingWeakPower should be called when determining indirect power
+ */
+ public boolean shouldCheckWeakPower(IBlockAccess world, BlockPos pos, EnumFacing side)
+ {
+ return func_149721_r();
+ }
+
+ /**
+ * If this block should be notified of weak changes.
+ * Weak changes are changes 1 block away through a solid block.
+ * Similar to comparators.
+ *
+ * @param world The current world
+ * @param pos Block position in world
+ * @param side The side to check
+ * @return true To be notified of changes
+ */
+ public boolean getWeakChanges(IBlockAccess world, BlockPos pos)
+ {
+ return false;
+ }
+
+ private String[] harvestTool = new String[16];;
+ private int[] harvestLevel = new int[]{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1};
+ /**
+ * Sets or removes the tool and level required to harvest this block.
+ *
+ * @param toolClass Class
+ * @param level Harvest level:
+ * Wood: 0
+ * Stone: 1
+ * Iron: 2
+ * Diamond: 3
+ * Gold: 0
+ */
+ public void setHarvestLevel(String toolClass, int level)
+ {
+ Iterator<IBlockState> itr = func_176194_O().func_177619_a().iterator();
+ while (itr.hasNext())
+ {
+ setHarvestLevel(toolClass, level, itr.next());
+ }
+ }
+
+ /**
+ * Sets or removes the tool and level required to harvest this block.
+ *
+ * @param toolClass Class
+ * @param level Harvest level:
+ * Wood: 0
+ * Stone: 1
+ * Iron: 2
+ * Diamond: 3
+ * Gold: 0
+ * @param state The specific state.
+ */
+ public void setHarvestLevel(String toolClass, int level, IBlockState state)
+ {
+ int idx = this.func_176201_c(state);
+ this.harvestTool[idx] = toolClass;
+ this.harvestLevel[idx] = level;
+ }
+
+ /**
+ * Queries the class of tool required to harvest this block, if null is returned
+ * we assume that anything can harvest this block.
+ */
+ public String getHarvestTool(IBlockState state)
+ {
+ return harvestTool[func_176201_c(state)];
+ }
+
+ /**
+ * Queries the harvest level of this item stack for the specified tool class,
+ * Returns -1 if this tool is not of the specified type
+ *
+ * @param stack This item stack instance
+ * @return Harvest level, or -1 if not the specified tool type.
+ */
+ public int getHarvestLevel(IBlockState state)
+ {
+ return harvestLevel[func_176201_c(state)];
+ }
+
+ /**
+ * Checks if the specified tool type is efficient on this block,
+ * meaning that it digs at full speed.
+ */
+ public boolean isToolEffective(String type, IBlockState state)
+ {
+ if ("pickaxe".equals(type) && (this == net.minecraft.init.Blocks.field_150450_ax || this == net.minecraft.init.Blocks.field_150439_ay || this == net.minecraft.init.Blocks.field_150343_Z))
+ return false;
+ return type != null && type.equals(getHarvestTool(state));
+ }
+
+ /**
+ * Can return IExtendedBlockState
+ */
+ public IBlockState getExtendedState(IBlockState state, IBlockAccess world, BlockPos pos)
+ {
+ return func_176221_a(state, world, pos);
+ }
+
+ /**
+ * Queries if this block should render in a given layer.
+ * ISmartBlockModel can use MinecraftForgeClient.getRenderLayer to alter their model based on layer
+ */
+ public boolean canRenderInLayer(EnumWorldBlockLayer layer)
+ {
+ return func_180664_k() == layer;
+ }
+
+ // For Internal use only to capture droped items inside getDrops
+ protected static ThreadLocal<Boolean> captureDrops = new ThreadLocal<Boolean>()
+ {
+ @Override protected Boolean initialValue() { return false; }
+ };
+ protected static ThreadLocal<List<ItemStack>> capturedDrops = new ThreadLocal<List<ItemStack>>()
+ {
+ @Override protected List<ItemStack> initialValue() { return new java.util.ArrayList<ItemStack>(); }
+ };
+ protected List<ItemStack> captureDrops(boolean start)
+ {
+ if (start)
+ {
+ captureDrops.set(true);
+ capturedDrops.get().clear();
+ return null;
+ }
+ else
+ {
+ captureDrops.set(false);
+ return capturedDrops.get();
+ }
+ }
+ /* ========================================= FORGE END ======================================*/
+
public static void func_149671_p()
{
func_176215_a(0, field_176230_a, (new BlockAir()).func_149663_c("air"));
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