Allow minecarts to be placed anywhere

patches/server/0037-Controllable-Minecarts.patch

@@ -1,4 +1,4 @@
-From 85436bf8d0c03d671b7afc8abfcade610999485d Mon Sep 17 00:00:00 2001
+From 7204fb2997a43b3e8fe7784b4e79e335ded47ea7 Mon Sep 17 00:00:00 2001
 From: William Blake Galbreath <blake.galbreath@gmail.com>
 Date: Sat, 29 Jun 2019 02:32:40 -0500
 Subject: [PATCH] Controllable Minecarts
@@ -6,11 +6,12 @@ Subject: [PATCH] Controllable Minecarts
 ---
  .../java/net/minecraft/server/Entity.java     |  1 +
  .../server/EntityMinecartAbstract.java        | 35 +++++++++++++++++++
- .../java/net/pl3x/purpur/PurpurConfig.java    | 25 +++++++++++++
+ .../net/minecraft/server/ItemMinecart.java    |  8 +++--
- 3 files changed, 61 insertions(+)
+ .../java/net/pl3x/purpur/PurpurConfig.java    | 27 ++++++++++++++
+ 4 files changed, 68 insertions(+), 3 deletions(-)
 
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index ca429be7db..ee099b6728 100644
+index ca429be7d..ee099b672 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -1294,6 +1294,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -22,7 +23,7 @@ index ca429be7db..ee099b6728 100644
          return this.inLava;
      }
 diff --git a/src/main/java/net/minecraft/server/EntityMinecartAbstract.java b/src/main/java/net/minecraft/server/EntityMinecartAbstract.java
-index 6df2930e2d..d300c05333 100644
+index 6df2930e2..d300c0533 100644
 --- a/src/main/java/net/minecraft/server/EntityMinecartAbstract.java
 +++ b/src/main/java/net/minecraft/server/EntityMinecartAbstract.java
 @@ -4,6 +4,7 @@ import java.util.Iterator;
@@ -80,8 +81,33 @@ index 6df2930e2d..d300c05333 100644
              // CraftBukkit start - replace magic numbers with our variables
              this.setMot(new Vec3D(this.getMot().x * this.derailedX, this.getMot().y * this.derailedY, this.getMot().z * this.derailedZ));
              // CraftBukkit end
+diff --git a/src/main/java/net/minecraft/server/ItemMinecart.java b/src/main/java/net/minecraft/server/ItemMinecart.java
+index 764427456..456eced16 100644
+--- a/src/main/java/net/minecraft/server/ItemMinecart.java
++++ b/src/main/java/net/minecraft/server/ItemMinecart.java
+@@ -103,8 +103,10 @@ public class ItemMinecart extends Item {
+         IBlockData iblockdata = world.getType(blockposition);
+ 
+         if (!iblockdata.a(TagsBlock.RAILS)) {
+-            return EnumInteractionResult.FAIL;
+-        } else {
++            // Purpur start - place minecarts anywhere
++            if (!net.pl3x.purpur.PurpurConfig.controllableMinecartsPlaceAnywhere) return EnumInteractionResult.FAIL;
++            if (iblockdata.getMaterial().isSolid()) blockposition = blockposition.shift(itemactioncontext.getClickedFace());
++        } //else { // Purpur end - place minecarts anywhere
+             ItemStack itemstack = itemactioncontext.getItemStack();
+ 
+             if (!world.isClientSide) {
+@@ -131,6 +133,6 @@ public class ItemMinecart extends Item {
+ 
+             itemstack.subtract(1);
+             return EnumInteractionResult.SUCCESS;
+-        }
++        //} // Purpur - place minecarts anywhere
+     }
+ }
 diff --git a/src/main/java/net/pl3x/purpur/PurpurConfig.java b/src/main/java/net/pl3x/purpur/PurpurConfig.java
-index 448d21d9e1..b5aa94e802 100644
+index 448d21d9e..3fe6cef02 100644
 --- a/src/main/java/net/pl3x/purpur/PurpurConfig.java
 +++ b/src/main/java/net/pl3x/purpur/PurpurConfig.java
 @@ -1,9 +1,13 @@
@@ -98,16 +124,18 @@ index 448d21d9e1..b5aa94e802 100644
  import org.bukkit.configuration.InvalidConfigurationException;
  import org.bukkit.configuration.file.YamlConfiguration;
  
-@@ -293,4 +297,25 @@ public class PurpurConfig {
+@@ -293,4 +297,27 @@ public class PurpurConfig {
          ridableZombiePigman = getBoolean("settings.ridable.zombie_pigman", ridableZombiePigman);
          ridableZombieVillager = getBoolean("settings.ridable.zombie_villager", ridableZombieVillager);
      }
 +
 +    public static boolean controllableMinecarts = true;
++    public static boolean controllableMinecartsPlaceAnywhere = true;
 +    public static double controllableMinecartsBaseSpeed = 0.1F;
 +    public static Map<Block, Double> controllableMinecartsBlockSpeeds = new HashMap<>();
 +    private static void controllableMinecarts() {
 +        controllableMinecarts = getBoolean("settings.controllable-minecarts.enabled", controllableMinecarts);
++        controllableMinecartsPlaceAnywhere = getBoolean("settings.controllable-minecarts.place-anywhere", controllableMinecartsPlaceAnywhere);
 +        controllableMinecartsBaseSpeed = getDouble("settings.controllable-minecarts.base-speed", controllableMinecartsBaseSpeed);
 +        if (!config.contains("settings.controllable-minecarts.block-speed")) {
 +            config.createSection("settings.controllable-minecarts.block-speed");