[Bleeding] Added BlockCrops, BlockReed, BlockStem, BlockNetherWart for diff visibility.

src/main/java/net/minecraft/server/BlockStem.java

@@ -0,0 +1,185 @@
+package net.minecraft.server;
+
+import java.util.Random;
+
+public class BlockStem extends BlockFlower {
+
+    private Block a;
+
+    protected BlockStem(int i, Block block) {
+        super(i, 111);
+        this.a = block;
+        this.a(true);
+        float f = 0.125F;
+
+        this.a(0.5F - f, 0.0F, 0.5F - f, 0.5F + f, 0.25F, 0.5F + f);
+    }
+
+    protected boolean d(int i) {
+        return i == Block.SOIL.id;
+    }
+
+    public void a(World world, int i, int j, int k, Random random) {
+        super.a(world, i, j, k, random);
+        if (world.getLightLevel(i, j + 1, k) >= 9) {
+            float f = this.i(world, i, j, k);
+
+            if (random.nextInt((int) (25.0F / f) + 1) == 0) {
+                int l = world.getData(i, j, k);
+
+                if (l < 7) {
+                    ++l;
+                    world.setData(i, j, k, l);
+                } else {
+                    if (world.getTypeId(i - 1, j, k) == this.a.id) {
+                        return;
+                    }
+
+                    if (world.getTypeId(i + 1, j, k) == this.a.id) {
+                        return;
+                    }
+
+                    if (world.getTypeId(i, j, k - 1) == this.a.id) {
+                        return;
+                    }
+
+                    if (world.getTypeId(i, j, k + 1) == this.a.id) {
+                        return;
+                    }
+
+                    int i1 = random.nextInt(4);
+                    int j1 = i;
+                    int k1 = k;
+
+                    if (i1 == 0) {
+                        j1 = i - 1;
+                    }
+
+                    if (i1 == 1) {
+                        ++j1;
+                    }
+
+                    if (i1 == 2) {
+                        k1 = k - 1;
+                    }
+
+                    if (i1 == 3) {
+                        ++k1;
+                    }
+
+                    int l1 = world.getTypeId(j1, j - 1, k1);
+
+                    if (world.getTypeId(j1, j, k1) == 0 && (l1 == Block.SOIL.id || l1 == Block.DIRT.id || l1 == Block.GRASS.id)) {
+                        world.setTypeId(j1, j, k1, this.a.id);
+                    }
+                }
+            }
+        }
+    }
+
+    public void g(World world, int i, int j, int k) {
+        world.setData(i, j, k, 7);
+    }
+
+    private float i(World world, int i, int j, int k) {
+        float f = 1.0F;
+        int l = world.getTypeId(i, j, k - 1);
+        int i1 = world.getTypeId(i, j, k + 1);
+        int j1 = world.getTypeId(i - 1, j, k);
+        int k1 = world.getTypeId(i + 1, j, k);
+        int l1 = world.getTypeId(i - 1, j, k - 1);
+        int i2 = world.getTypeId(i + 1, j, k - 1);
+        int j2 = world.getTypeId(i + 1, j, k + 1);
+        int k2 = world.getTypeId(i - 1, j, k + 1);
+        boolean flag = j1 == this.id || k1 == this.id;
+        boolean flag1 = l == this.id || i1 == this.id;
+        boolean flag2 = l1 == this.id || i2 == this.id || j2 == this.id || k2 == this.id;
+
+        for (int l2 = i - 1; l2 <= i + 1; ++l2) {
+            for (int i3 = k - 1; i3 <= k + 1; ++i3) {
+                int j3 = world.getTypeId(l2, j - 1, i3);
+                float f1 = 0.0F;
+
+                if (j3 == Block.SOIL.id) {
+                    f1 = 1.0F;
+                    if (world.getData(l2, j - 1, i3) > 0) {
+                        f1 = 3.0F;
+                    }
+                }
+
+                if (l2 != i || i3 != k) {
+                    f1 /= 4.0F;
+                }
+
+                f += f1;
+            }
+        }
+
+        if (flag2 || flag && flag1) {
+            f /= 2.0F;
+        }
+
+        return f;
+    }
+
+    public int a(int i, int j) {
+        return this.textureId;
+    }
+
+    public void f() {
+        float f = 0.125F;
+
+        this.a(0.5F - f, 0.0F, 0.5F - f, 0.5F + f, 0.25F, 0.5F + f);
+    }
+
+    public void updateShape(IBlockAccess iblockaccess, int i, int j, int k) {
+        this.maxY = (double) ((float) (iblockaccess.getData(i, j, k) * 2 + 2) / 16.0F);
+        float f = 0.125F;
+
+        this.a(0.5F - f, 0.0F, 0.5F - f, 0.5F + f, (float) this.maxY, 0.5F + f);
+    }
+
+    public int c() {
+        return 19;
+    }
+
+    public void dropNaturally(World world, int i, int j, int k, int l, float f, int i1) {
+        super.dropNaturally(world, i, j, k, l, f, i1);
+        if (!world.isStatic) {
+            Item item = null;
+
+            if (this.a == Block.PUMPKIN) {
+                item = Item.PUMPKIN_SEEDS;
+            }
+
+            if (this.a == Block.MELON) {
+                item = Item.MELON_SEEDS;
+            }
+
+            for (int j1 = 0; j1 < 3; ++j1) {
+                if (world.random.nextInt(15) <= l) {
+                    float f1 = 0.7F;
+                    float f2 = world.random.nextFloat() * f1 + (1.0F - f1) * 0.5F;
+                    float f3 = world.random.nextFloat() * f1 + (1.0F - f1) * 0.5F;
+                    float f4 = world.random.nextFloat() * f1 + (1.0F - f1) * 0.5F;
+                    EntityItem entityitem = new EntityItem(world, (double) ((float) i + f2), (double) ((float) j + f3), (double) ((float) k + f4), new ItemStack(item));
+
+                    entityitem.pickupDelay = 10;
+                    world.addEntity(entityitem);
+                }
+            }
+        }
+    }
+
+    public int getDropType(int i, Random random, int j) {
+        if (i == 7) {
+            ;
+        }
+
+        return -1;
+    }
+
+    public int a(Random random) {
+        return 1;
+    }
+}