From 93184f0c69419be53e1cf8107e683b3f0196b361 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Fri, 23 Aug 2019 20:57:29 -0500
Subject: [PATCH] Implement bamboo growth settings

---
 src/main/java/net/minecraft/server/BlockBamboo.java  | 12 ++++++------
 src/main/java/net/pl3x/purpur/PurpurWorldConfig.java |  7 +++++++
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/src/main/java/net/minecraft/server/BlockBamboo.java b/src/main/java/net/minecraft/server/BlockBamboo.java
index 02c548dd9c..e4693fb27d 100644
--- a/src/main/java/net/minecraft/server/BlockBamboo.java
+++ b/src/main/java/net/minecraft/server/BlockBamboo.java
@@ -89,7 +89,7 @@ public class BlockBamboo extends Block implements IBlockFragilePlantElement {
             if (random.nextInt(Math.max(1, (int) (100.0F / worldserver.spigotConfig.bambooModifier) * 3)) == 0 && worldserver.isEmpty(blockposition.up()) && worldserver.getLightLevel(blockposition.up(), 0) >= 9) { // Spigot
                 int i = this.b(worldserver, blockposition) + 1;
 
-                if (i < 16) {
+                if (i < worldserver.purpurConfig.bambooMaxHeight) { // Purpur
                     this.a(iblockdata, (World) worldserver, blockposition, random, i);
                 }
             }
@@ -120,7 +120,7 @@ public class BlockBamboo extends Block implements IBlockFragilePlantElement {
         int i = this.a(iblockaccess, blockposition);
         int j = this.b(iblockaccess, blockposition);
 
-        return i + j + 1 < 16 && (Integer) iblockaccess.getType(blockposition.up(i)).get(BlockBamboo.f) != 1;
+        return i + j + 1 < ((World) iblockaccess).purpurConfig.bambooMaxHeight && (Integer) iblockaccess.getType(blockposition.up(i)).get(BlockBamboo.f) != 1; // Purpur
     }
 
     @Override
@@ -139,7 +139,7 @@ public class BlockBamboo extends Block implements IBlockFragilePlantElement {
             BlockPosition blockposition1 = blockposition.up(i);
             IBlockData iblockdata1 = worldserver.getType(blockposition1);
 
-            if (k >= 16 || (Integer) iblockdata1.get(BlockBamboo.f) == 1 || !worldserver.isEmpty(blockposition1.up())) {
+            if (k >= worldserver.purpurConfig.bambooMaxHeight || (Integer) iblockdata1.get(BlockBamboo.f) == 1 || !worldserver.isEmpty(blockposition1.up())) { // Purpur
                 return;
             }
 
@@ -180,7 +180,7 @@ public class BlockBamboo extends Block implements IBlockFragilePlantElement {
         }
 
         int j = (Integer) iblockdata.get(BlockBamboo.d) != 1 && iblockdata2.getBlock() != Blocks.BAMBOO ? 0 : 1;
-        int k = (i < 11 || random.nextFloat() >= 0.25F) && i != 15 ? 0 : 1;
+        int k = (i <= world.purpurConfig.bambooSmallHeight || random.nextFloat() >= 0.25F) && i != (world.purpurConfig.bambooMaxHeight - 1) ? 0 : 1; // Purpur
 
         // CraftBukkit start
         if (org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockSpreadEvent(world, blockposition, blockposition.up(), (IBlockData) ((IBlockData) ((IBlockData) this.getBlockData().set(BlockBamboo.d, j)).set(BlockBamboo.e, blockpropertybamboosize)).set(BlockBamboo.f, k), 3)) {
@@ -195,7 +195,7 @@ public class BlockBamboo extends Block implements IBlockFragilePlantElement {
     protected int a(IBlockAccess iblockaccess, BlockPosition blockposition) {
         int i;
 
-        for (i = 0; i < 16 && iblockaccess.getType(blockposition.up(i + 1)).getBlock() == Blocks.BAMBOO; ++i) {
+        for (i = 0; i < ((World) iblockaccess).purpurConfig.bambooMaxHeight && iblockaccess.getType(blockposition.up(i + 1)).getBlock() == Blocks.BAMBOO; ++i) { // Purpur
             ;
         }
 
@@ -205,7 +205,7 @@ public class BlockBamboo extends Block implements IBlockFragilePlantElement {
     protected int b(IBlockAccess iblockaccess, BlockPosition blockposition) {
         int i;
 
-        for (i = 0; i < 16 && iblockaccess.getType(blockposition.down(i + 1)).getBlock() == Blocks.BAMBOO; ++i) {
+        for (i = 0; i < ((World) iblockaccess).purpurConfig.bambooMaxHeight && iblockaccess.getType(blockposition.down(i + 1)).getBlock() == Blocks.BAMBOO; ++i) { // Purpur
             ;
         }
 
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index 4072aac8e4..c6ff074b14 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -63,6 +63,13 @@ public class PurpurWorldConfig {
         editableSigns = getBoolean("editable-signs", editableSigns);
     }
 
+    public int bambooMaxHeight = 16;
+    public int bambooSmallHeight = 10;
+    private void bambooSettings() {
+        bambooMaxHeight = getInt("bamboo.max-height", bambooMaxHeight);
+        bambooSmallHeight = getInt("bamboo.small-height", bambooSmallHeight);
+    }
+
     public boolean campfireObeysGravity = true;
     private void campfireObeysGravity() {
         campfireObeysGravity = getBoolean("campfire-obeys-gravity", campfireObeysGravity);
-- 
2.24.0