From 4778149c506c757c41c66e70d7e37af1269f6b40 Mon Sep 17 00:00:00 2001
From: dfsek <dfsek@protonmail.com>
Date: Fri, 24 Sep 2021 22:08:01 -0700
Subject: [PATCH] create Noise3DLocator

---
 .../locator/locators/Noise3DLocator.java      | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 common/addons/config-locators/src/main/java/com/dfsek/terra/addons/feature/locator/locators/Noise3DLocator.java

diff --git a/common/addons/config-locators/src/main/java/com/dfsek/terra/addons/feature/locator/locators/Noise3DLocator.java b/common/addons/config-locators/src/main/java/com/dfsek/terra/addons/feature/locator/locators/Noise3DLocator.java
new file mode 100644
index 000000000..571a33aa6
--- /dev/null
+++ b/common/addons/config-locators/src/main/java/com/dfsek/terra/addons/feature/locator/locators/Noise3DLocator.java
@@ -0,0 +1,27 @@
+package com.dfsek.terra.addons.feature.locator.locators;
+
+import com.dfsek.terra.api.noise.NoiseSampler;
+import com.dfsek.terra.api.structure.feature.BinaryColumn;
+import com.dfsek.terra.api.structure.feature.Locator;
+import com.dfsek.terra.api.world.Column;
+
+
+public class Noise3DLocator implements Locator {
+    private final NoiseSampler sampler;
+    
+    public Noise3DLocator(NoiseSampler sampler) {
+        this.sampler = sampler;
+    }
+    
+    @Override
+    public BinaryColumn getSuitableCoordinates(Column column) {
+        BinaryColumn results = column.newBinaryColumn();
+        long seed = column.getWorld().getSeed();
+        int x = column.getX();
+        int z = column.getZ();
+        column.forEach(y -> {
+            if(sampler.getNoiseSeeded(seed, x, y, z) > 0) results.set(y);
+        });
+        return results;
+    }
+}