From 6a70972ea8d0c3e6efb2700cd9a084ae2197e6b7 Mon Sep 17 00:00:00 2001
From: dfsek <dfsek@protonmail.com>
Date: Fri, 20 Nov 2020 23:12:18 -0700
Subject: [PATCH] Make Biome Search Resolution configurable.

---
 src/main/java/com/dfsek/terra/async/AsyncBiomeFinder.java | 5 +++--
 src/main/java/com/dfsek/terra/config/base/ConfigUtil.java | 2 ++
 src/main/resources/config.yml                             | 1 +
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/dfsek/terra/async/AsyncBiomeFinder.java b/src/main/java/com/dfsek/terra/async/AsyncBiomeFinder.java
index 1be836c41..df05abaee 100644
--- a/src/main/java/com/dfsek/terra/async/AsyncBiomeFinder.java
+++ b/src/main/java/com/dfsek/terra/async/AsyncBiomeFinder.java
@@ -1,6 +1,7 @@
 package com.dfsek.terra.async;
 
 import com.dfsek.terra.biome.grid.TerraBiomeGrid;
+import com.dfsek.terra.config.base.ConfigUtil;
 import org.bukkit.Location;
 import org.bukkit.util.Vector;
 import org.jetbrains.annotations.NotNull;
@@ -27,11 +28,11 @@ public class AsyncBiomeFinder extends AsyncFeatureFinder<Biome> {
      */
     @Override
     public boolean isValid(int x, int z, Biome target) {
-        return getGrid().getBiome(x << 2, z << 2, GenerationPhase.POST_GEN).equals(target);
+        return getGrid().getBiome(x * ConfigUtil.biomeSearchRes, z * ConfigUtil.biomeSearchRes, GenerationPhase.POST_GEN).equals(target);
     }
 
     @Override
     public Vector finalizeVector(Vector orig) {
-        return orig.multiply(4);
+        return orig.multiply(ConfigUtil.biomeSearchRes);
     }
 }
diff --git a/src/main/java/com/dfsek/terra/config/base/ConfigUtil.java b/src/main/java/com/dfsek/terra/config/base/ConfigUtil.java
index d9409ee4a..5d8a0268b 100644
--- a/src/main/java/com/dfsek/terra/config/base/ConfigUtil.java
+++ b/src/main/java/com/dfsek/terra/config/base/ConfigUtil.java
@@ -28,6 +28,7 @@ public final class ConfigUtil {
     public static boolean debug;
     public static long dataSave; // Period of population data saving, in ticks.
     public static boolean masterDisableCaves;
+    public static int biomeSearchRes;
 
     public static void loadConfig(JavaPlugin main) {
         main.saveDefaultConfig();
@@ -38,6 +39,7 @@ public final class ConfigUtil {
         debug = config.getBoolean("debug", false);
         dataSave = Duration.parse(Objects.requireNonNull(config.getString("data-save", "PT6M"))).toMillis() / 20L;
         masterDisableCaves = config.getBoolean("master-disable.caves", false);
+        biomeSearchRes = config.getInt("biome-search-resolution", 4);
 
         if(config.getBoolean("dump-default", true)) {
             try(JarFile jar = new JarFile(new File(Terra.class.getProtectionDomain().getCodeSource().getLocation().toURI()))) {
diff --git a/src/main/resources/config.yml b/src/main/resources/config.yml
index 3488f1a05..902ae6a91 100644
--- a/src/main/resources/config.yml
+++ b/src/main/resources/config.yml
@@ -3,5 +3,6 @@ data-save: PT6M
 language: "en_us"
 fail-type: SHUTDOWN
 dump-default: true
+biome-search-resolution: 4
 master-disable:
   caves: false
\ No newline at end of file