Turret-based radar

core/src/mindustry/logic/RadarTarget.java

@@ -0,0 +1,25 @@
+package mindustry.logic;
+
+import mindustry.game.*;
+import mindustry.gen.*;
+
+public enum RadarTarget{
+    any((team, other) -> true),
+    enemy((team, other) -> team != other.team),
+    ally((team, other) -> team == other.team),
+    player((team, other) -> other.isPlayer()),
+    flying((team, other) -> other.isFlying()),
+    ground((team, other) -> other.isGrounded());
+
+    public final RadarTargetFunc func;
+
+    public static final RadarTarget[] all = values();
+
+    RadarTarget(RadarTargetFunc func){
+        this.func = func;
+    }
+
+    public interface RadarTargetFunc{
+        boolean get(Team team, Unit other);
+    }
+}