Begin work on structure /locate, fix voxel geometry and add test commands, begin work on simplex caves

src/main/java/com/dfsek/terra/procgen/GridSpawn.java

@@ -7,6 +7,9 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Random;
 
+/**
+ * Class to procedurally determine the spawn point of an object based on a grid with padding between cells.
+ */
 public class GridSpawn {
     private final int separation;
     private final int width;
@@ -16,7 +19,7 @@ public class GridSpawn {
     }
 
     /**
-     * Get nearest spawnpoint
+     * Get nearest spawn point
      * @param x X coordinate
      * @param z Z coordinate
      * @param seed Seed for RNG
@@ -40,7 +43,7 @@ public class GridSpawn {
     }
 
     /**
-     * Get the X/Z coordinates of the spawnpoint in the nearest Chunk (not Minecraft chunk)
+     * Get the X/Z coordinates of the spawn point in the nearest Chunk (not Minecraft chunk)
      * @param structureChunkX Chunk X coordinate
      * @param structureChunkZ Chunk Z coordinate
      * @param seed Seed for RNG
@@ -54,4 +57,12 @@ public class GridSpawn {
         int sz = structureChunkZ * (width + 2*separation) + offsetZ;
         return new Vector(sx, 0, sz);
     }
+
+    public int getWidth() {
+        return width;
+    }
+
+    public int getSeparation() {
+        return separation;
+    }
 }

src/main/java/com/dfsek/terra/procgen/voxel/Cylinder.java

@@ -0,0 +1,9 @@
+package com.dfsek.terra.procgen.voxel;
+
+import org.bukkit.util.Vector;
+
+public class Cylinder extends VoxelGeometry {
+    public Cylinder(Vector start, int rad, int height) {
+
+    }
+}

src/main/java/com/dfsek/terra/procgen/voxel/VoxelGeometry.java

@@ -20,7 +20,6 @@ public abstract class VoxelGeometry {
         geometry.addAll(other.getGeometry());
     }
     public static VoxelGeometry getBlank() {
-        return new Blank();
+        return new VoxelGeometry() {};
     }
-    private static class Blank extends VoxelGeometry {}
 }