add ToolDisplay

src/UnitInfo/ui/draws/OverDraws.java

@@ -0,0 +1,16 @@
+package UnitInfo.ui.draws;
+
+import mindustry.gen.Icon;
+
+public class OverDraws {
+    public static OverDraw range, link, unit, block;
+    public static OverDraw[] all = {};
+
+    public static void init() {
+        range = new RangeDraw("Range Draws", Icon.commandRally);
+        link = new LinkDraw("Link Draws", Icon.line);
+        unit = new UnitDraw("Unit Draws", Icon.units);
+        block = new BlockDraw("Block Draws", Icon.crafting);
+        all = new OverDraw[]{range, link, unit, block};
+    }
+}