Implemented elevation in editor and mechanically in-game

core/src/io/anuke/mindustry/io/MapTileData.java

@@ -6,12 +6,13 @@ import io.anuke.ucore.util.Bits;
 import java.nio.ByteBuffer;
 
 public class MapTileData {
-    /**Tile size: 3 bytes. <br>
+    /**Tile size: 4 bytes. <br>
      * 0: ground tile <br>
      * 1: wall tile <br>
      * 2: rotation + team <br>
-     * 3: link (x/y) <br>*/
-    private final static int TILE_SIZE = 4;
+     * 3: link (x/y) <br>
+     * 4: elevation <br>*/
+    private final static int TILE_SIZE = 5;
 
     private final ByteBuffer buffer;
     private final int width, height;
@@ -91,7 +92,7 @@ public class MapTileData {
     }
 
     public enum DataPosition{
-        floor, wall, link, rotationTeam
+        floor, wall, link, rotationTeam, elevation
     }
 
     public class TileDataMarker {
@@ -99,12 +100,14 @@ public class MapTileData {
         public byte link;
         public byte rotation;
         public byte team;
+        public byte elevation;
 
         public void read(ByteBuffer buffer){
             floor = buffer.get();
             wall = buffer.get();
             link = buffer.get();
             byte rt = buffer.get();
+            elevation = buffer.get();
             rotation = Bits.getLeftByte(rt);
             team = Bits.getRightByte(rt);
 
@@ -120,6 +123,7 @@ public class MapTileData {
             buffer.put(wall);
             buffer.put(link);
             buffer.put(Bits.packByte(rotation, team));
+            buffer.put(elevation);
         }
     }
 }

core/src/io/anuke/mindustry/io/Maps.java

@@ -18,7 +18,7 @@ import static io.anuke.mindustry.Vars.*;
 
 public class Maps implements Disposable{
 	/**List of all built-in maps.*/
-	private static final String[] defaultMapNames = {"test"};
+	private static final String[] defaultMapNames = {};
 	/**Tile format version.*/
 	private static final int version = 0;