base mod created

build/tmp/recompileMc/sources/net/minecraft/block/BlockGrass.java

@@ -0,0 +1,160 @@
+package net.minecraft.block;
+
+import java.util.Random;
+import net.minecraft.block.material.Material;
+import net.minecraft.block.properties.IProperty;
+import net.minecraft.block.properties.PropertyBool;
+import net.minecraft.block.state.BlockStateContainer;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.creativetab.CreativeTabs;
+import net.minecraft.init.Blocks;
+import net.minecraft.item.Item;
+import net.minecraft.util.BlockRenderLayer;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.IBlockAccess;
+import net.minecraft.world.World;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+public class BlockGrass extends Block implements IGrowable
+{
+    public static final PropertyBool SNOWY = PropertyBool.create("snowy");
+
+    protected BlockGrass()
+    {
+        super(Material.GRASS);
+        this.setDefaultState(this.blockState.getBaseState().withProperty(SNOWY, Boolean.valueOf(false)));
+        this.setTickRandomly(true);
+        this.setCreativeTab(CreativeTabs.BUILDING_BLOCKS);
+    }
+
+    /**
+     * Get the actual Block state of this Block at the given position. This applies properties not visible in the
+     * metadata, such as fence connections.
+     */
+    public IBlockState getActualState(IBlockState state, IBlockAccess worldIn, BlockPos pos)
+    {
+        Block block = worldIn.getBlockState(pos.up()).getBlock();
+        return state.withProperty(SNOWY, Boolean.valueOf(block == Blocks.SNOW || block == Blocks.SNOW_LAYER));
+    }
+
+    public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
+    {
+        if (!worldIn.isRemote)
+        {
+            if (!worldIn.isAreaLoaded(pos, 3)) return; // Forge: prevent loading unloaded chunks when checking neighbor's light and spreading
+            if (worldIn.getLightFromNeighbors(pos.up()) < 4 && worldIn.getBlockState(pos.up()).getLightOpacity(worldIn, pos.up()) > 2)
+            {
+                worldIn.setBlockState(pos, Blocks.DIRT.getDefaultState());
+            }
+            else
+            {
+                if (worldIn.getLightFromNeighbors(pos.up()) >= 9)
+                {
+                    for (int i = 0; i < 4; ++i)
+                    {
+                        BlockPos blockpos = pos.add(rand.nextInt(3) - 1, rand.nextInt(5) - 3, rand.nextInt(3) - 1);
+
+                        if (blockpos.getY() >= 0 && blockpos.getY() < 256 && !worldIn.isBlockLoaded(blockpos))
+                        {
+                            return;
+                        }
+
+                        IBlockState iblockstate = worldIn.getBlockState(blockpos.up());
+                        IBlockState iblockstate1 = worldIn.getBlockState(blockpos);
+
+                        if (iblockstate1.getBlock() == Blocks.DIRT && iblockstate1.getValue(BlockDirt.VARIANT) == BlockDirt.DirtType.DIRT && worldIn.getLightFromNeighbors(blockpos.up()) >= 4 && iblockstate.getLightOpacity(worldIn, pos.up()) <= 2)
+                        {
+                            worldIn.setBlockState(blockpos, Blocks.GRASS.getDefaultState());
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Get the Item that this Block should drop when harvested.
+     */
+    public Item getItemDropped(IBlockState state, Random rand, int fortune)
+    {
+        return Blocks.DIRT.getItemDropped(Blocks.DIRT.getDefaultState().withProperty(BlockDirt.VARIANT, BlockDirt.DirtType.DIRT), rand, fortune);
+    }
+
+    /**
+     * Whether this IGrowable can grow
+     */
+    public boolean canGrow(World worldIn, BlockPos pos, IBlockState state, boolean isClient)
+    {
+        return true;
+    }
+
+    public boolean canUseBonemeal(World worldIn, Random rand, BlockPos pos, IBlockState state)
+    {
+        return true;
+    }
+
+    public void grow(World worldIn, Random rand, BlockPos pos, IBlockState state)
+    {
+        BlockPos blockpos = pos.up();
+
+        for (int i = 0; i < 128; ++i)
+        {
+            BlockPos blockpos1 = blockpos;
+            int j = 0;
+
+            while (true)
+            {
+                if (j >= i / 16)
+                {
+                    if (worldIn.isAirBlock(blockpos1))
+                    {
+                        if (rand.nextInt(8) == 0)
+                        {
+                            worldIn.getBiome(blockpos1).plantFlower(worldIn, rand, blockpos1);
+                        }
+                        else
+                        {
+                            IBlockState iblockstate1 = Blocks.TALLGRASS.getDefaultState().withProperty(BlockTallGrass.TYPE, BlockTallGrass.EnumType.GRASS);
+
+                            if (Blocks.TALLGRASS.canBlockStay(worldIn, blockpos1, iblockstate1))
+                            {
+                                worldIn.setBlockState(blockpos1, iblockstate1, 3);
+                            }
+                        }
+                    }
+
+                    break;
+                }
+
+                blockpos1 = blockpos1.add(rand.nextInt(3) - 1, (rand.nextInt(3) - 1) * rand.nextInt(3) / 2, rand.nextInt(3) - 1);
+
+                if (worldIn.getBlockState(blockpos1.down()).getBlock() != Blocks.GRASS || worldIn.getBlockState(blockpos1).isNormalCube())
+                {
+                    break;
+                }
+
+                ++j;
+            }
+        }
+    }
+
+    @SideOnly(Side.CLIENT)
+    public BlockRenderLayer getBlockLayer()
+    {
+        return BlockRenderLayer.CUTOUT_MIPPED;
+    }
+
+    /**
+     * Convert the BlockState into the correct metadata value
+     */
+    public int getMetaFromState(IBlockState state)
+    {
+        return 0;
+    }
+
+    protected BlockStateContainer createBlockState()
+    {
+        return new BlockStateContainer(this, new IProperty[] {SNOWY});
+    }
+}