Zone generator requirement

core/src/io/anuke/mindustry/maps/generators/BasicGenerator.java

@@ -0,0 +1,13 @@
+package io.anuke.mindustry.maps.generators;
+
+public class BasicGenerator extends RandomGenerator{
+
+    public BasicGenerator(int width, int height){
+        super(width, height);
+    }
+
+    @Override
+    public void generate(int x, int y){
+
+    }
+}

core/src/io/anuke/mindustry/maps/generators/RandomGenerator.java

@@ -9,9 +9,8 @@ public abstract class RandomGenerator extends Generator{
     protected Block floor;
     protected Block block;
 
-    public RandomGenerator(int width, int height, Block floor){
+    public RandomGenerator(int width, int height){
         super(width, height);
-        this.floor = floor;
     }
 
     @Override