Add basic map editor, change map system

core/assets/maps/maps.json

@@ -0,0 +1,95 @@
+{
+  "maps": [
+    {
+      "id": 0,
+      "name": "maze",
+      "visible": true,
+      "flipBase": false,
+      "backgroundColor": "646464"
+    },
+    {
+      "id": 1,
+      "name": "fortress",
+      "visible": true,
+      "flipBase": false,
+      "backgroundColor": "646464"
+    },
+    {
+      "id": 2,
+      "name": "sinkhole",
+      "visible": true,
+      "flipBase": false,
+      "backgroundColor": "646464"
+    },
+    {
+      "id": 3,
+      "name": "caves",
+      "visible": true,
+      "flipBase": false,
+      "backgroundColor": "646464"
+    },
+    {
+      "id": 4,
+      "name": "volcano",
+      "visible": true,
+      "flipBase": true,
+      "backgroundColor": "646464"
+    },
+    {
+      "id": 5,
+      "name": "caldera",
+      "visible": true,
+      "flipBase": false,
+      "backgroundColor": "646464"
+    },
+    {
+      "id": 6,
+      "name": "scorch",
+      "visible": true,
+      "flipBase": false,
+      "backgroundColor": "e5d8bb"
+    },
+    {
+      "id": 7,
+      "name": "desert",
+      "visible": true,
+      "flipBase": false,
+      "backgroundColor": "646464"
+    },
+    {
+      "id": 8,
+      "name": "island",
+      "visible": true,
+      "flipBase": false,
+      "backgroundColor": "e5d8bb"
+    },
+    {
+      "id": 9,
+      "name": "grassland",
+      "visible": true,
+      "flipBase": false,
+      "backgroundColor": "5ab464"
+    },
+    {
+      "id": 10,
+      "name": "tundra",
+      "visible": true,
+      "flipBase": false,
+      "backgroundColor": "646464"
+    },
+    {
+      "id": 11,
+      "name": "spiral",
+      "visible": true,
+      "flipBase": false,
+      "backgroundColor": "f7feff"
+    },
+    {
+      "id": 12,
+      "name": "tutorial",
+      "visible": true,
+      "flipBase": false,
+      "backgroundColor": "646464"
+    }
+  ]
+}

core/assets/ui/uiskin.json

@@ -49,6 +49,7 @@ io.anuke.ucore.scene.ui.ImageTextButton$ImageTextButtonStyle: {
 },
 io.anuke.ucore.scene.ui.ScrollPane$ScrollPaneStyle: {
 	default: {background: border, vScroll: scroll, vScrollKnob: scroll-knob-vertical},
+	volume: {background: button-map, vScroll: scroll, vScrollKnob: scroll-knob-vertical},
 	clear: {vScroll: scroll, vScrollKnob: scroll-knob-vertical}
 },
 io.anuke.ucore.scene.ui.Window$WindowStyle: {