Upstream Paper

2019-03-04 18:16:32 +08:00
commit cadd3f71c0
1106 changed files with 193757 additions and 0 deletions
--- a/src/main/java/net/minecraft/server/BlockReed.java
+++ b/src/main/java/net/minecraft/server/BlockReed.java
@@ -0,0 +1,86 @@
+package net.minecraft.server;
+
+import java.util.Iterator;
+import java.util.Random;
+
+public class BlockReed extends Block {
+
+    public static final BlockStateInteger AGE = BlockProperties.X;
+    protected static final VoxelShape b = Block.a(2.0D, 0.0D, 2.0D, 14.0D, 16.0D, 14.0D);
+
+    protected BlockReed(Block.Info block_info) {
+        super(block_info);
+        this.v((IBlockData) ((IBlockData) this.blockStateList.getBlockData()).set(BlockReed.AGE, 0));
+    }
+
+    public VoxelShape a(IBlockData iblockdata, IBlockAccess iblockaccess, BlockPosition blockposition) {
+        return BlockReed.b;
+    }
+
+    public void a(IBlockData iblockdata, World world, BlockPosition blockposition, Random random) {
+        if (iblockdata.canPlace(world, blockposition) && world.isEmpty(blockposition.up())) {
+            int i;
+
+            for (i = 1; world.getType(blockposition.down(i)).getBlock() == this; ++i) {
+                ;
+            }
+
+                if (i < world.paperConfig.reedMaxHeight) { // Paper - Configurable growth height
+                int j = (Integer) iblockdata.get(BlockReed.AGE);
+
+                if (j >= (byte) range(3, ((100.0F / world.spigotConfig.caneModifier) * 15) + 0.5F, 15)) { // Spigot
+                    org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockGrowEvent(world, blockposition.up(), this.getBlockData()); // CraftBukkit
+                    world.setTypeAndData(blockposition, (IBlockData) iblockdata.set(BlockReed.AGE, 0), 4);
+                } else {
+                    world.setTypeAndData(blockposition, (IBlockData) iblockdata.set(BlockReed.AGE, j + 1), 4);
+                }
+            }
+        }
+
+    }
+
+    public IBlockData updateState(IBlockData iblockdata, EnumDirection enumdirection, IBlockData iblockdata1, GeneratorAccess generatoraccess, BlockPosition blockposition, BlockPosition blockposition1) {
+        return !iblockdata.canPlace(generatoraccess, blockposition) ? Blocks.AIR.getBlockData() : super.updateState(iblockdata, enumdirection, iblockdata1, generatoraccess, blockposition, blockposition1);
+    }
+
+    public boolean canPlace(IBlockData iblockdata, IWorldReader iworldreader, BlockPosition blockposition) {
+        Block block = iworldreader.getType(blockposition.down()).getBlock();
+
+        if (block == this) {
+            return true;
+        } else {
+            if (block == Blocks.GRASS_BLOCK || block == Blocks.DIRT || block == Blocks.COARSE_DIRT || block == Blocks.PODZOL || block == Blocks.SAND || block == Blocks.RED_SAND) {
+                BlockPosition blockposition1 = blockposition.down();
+                Iterator iterator = EnumDirection.EnumDirectionLimit.HORIZONTAL.iterator();
+
+                while (iterator.hasNext()) {
+                    EnumDirection enumdirection = (EnumDirection) iterator.next();
+                    IBlockData iblockdata1 = iworldreader.getType(blockposition1.shift(enumdirection));
+                    Fluid fluid = iworldreader.getFluid(blockposition1.shift(enumdirection));
+
+                    if (fluid.a(TagsFluid.WATER) || iblockdata1.getBlock() == Blocks.FROSTED_ICE) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        }
+    }
+
+    public boolean a(IBlockData iblockdata) {
+        return false;
+    }
+
+    public TextureType c() {
+        return TextureType.CUTOUT;
+    }
+
+    protected void a(BlockStateList.a<Block, IBlockData> blockstatelist_a) {
+        blockstatelist_a.a(BlockReed.AGE);
+    }
+
+    public EnumBlockFaceShape a(IBlockAccess iblockaccess, IBlockData iblockdata, BlockPosition blockposition, EnumDirection enumdirection) {
+        return EnumBlockFaceShape.UNDEFINED;
+    }
+}