New generation

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

@@ -67,6 +67,7 @@ public abstract class BasicGenerator extends RandomGenerator{
     }
 
     public void noise(Tile[][] tiles, Block floor, Block block, int octaves, float falloff, float scl, float threshold){
+        sim.setSeed(Mathf.random(99999));
         pass(tiles, (x, y) -> {
             if(sim.octaveNoise2D(octaves, falloff, 1f / scl, x, y) > threshold){
                 Tile tile = tiles[x][y];
@@ -78,6 +79,27 @@ public abstract class BasicGenerator extends RandomGenerator{
         });
     }
 
+    public void tech(Tile[][] tiles){
+        Block[] blocks = {Blocks.darkPanel3};
+        int secSize = 20;
+        pass(tiles, (x, y) -> {
+            int mx = x % secSize, my = y % secSize;
+            int sclx = x / secSize, scly = y / secSize;
+            if(noise(sclx, scly, 10f, 1f) > 0.63f && (mx == 0 || my == 0 || mx == secSize - 1 || my == secSize - 1)){
+                if(Mathf.chance(noise(x + 0x231523, y, 40f, 1f))){
+                    floor = Structs.random(blocks);
+                    if(Mathf.dst(mx, my, secSize/2, secSize/2) > secSize/2f + 2){
+                        floor = Blocks.darkPanel5;
+                    }
+                }
+
+                if(block.solid && Mathf.chance(0.7)){
+                    block = Blocks.darkMetal;
+                }
+            }
+        });
+    }
+
     public void distort(Tile[][] tiles, float scl, float mag){
         Block[][] blocks = new Block[width][height];
         Floor[][] floors = new Floor[width][height];
@@ -95,6 +117,17 @@ public abstract class BasicGenerator extends RandomGenerator{
         });
     }
 
+    public void scatter(Tile[][] tiles, Block target, Block dst, float chance){
+        pass(tiles, (x, y) -> {
+            if(!Mathf.chance(chance)) return;
+            if(floor == target){
+                floor = dst;
+            }else if(block == target){
+                block = dst;
+            }
+        });
+    }
+
     public void each(IntPositionConsumer r){
         for(int x = 0; x < width; x++){
             for(int y = 0; y < height; y++){

core/src/io/anuke/mindustry/maps/zonegen/DesertWastesGenerator.java

@@ -34,8 +34,12 @@ public class DesertWastesGenerator extends BasicGenerator{
         distort(tiles, 20f, 4f);
         inverseFloodFill(tiles, tiles[spawnX][spawnY], Blocks.sandRocks);
 
+        noise(tiles, Blocks.salt, Blocks.sandRocks, 5, 0.6f, 200f, 0.55f);
         noise(tiles, Blocks.darksand, Blocks.duneRocks, 5, 0.7f, 120f, 0.5f);
 
+        tech(tiles);
+        //scatter(tiles, Blocks.sandRocks, Blocks.creeptree, 1f);
+
         tiles[endX][endY].setBlock(Blocks.spawn);
         loadout.setup(spawnX, spawnY);
     }

core/src/io/anuke/mindustry/maps/zonegen/OvergrowthGenerator.java

@@ -35,6 +35,7 @@ public class OvergrowthGenerator extends BasicGenerator{
         inverseFloodFill(tiles, tiles[spawnX][spawnY], Blocks.sporerocks);
 
         noise(tiles, Blocks.darksandTaintedWater, Blocks.duneRocks, 4, 0.7f, 120f, 0.64f);
+        //scatter(tiles, Blocks.sporePine, Blocks.whiteTreeDead, 1f);
 
         tiles[endX][endY].setBlock(Blocks.spawn);
         loadout.setup(spawnX, spawnY);