Improved approach behavior in formations/logic

core/src/mindustry/entities/comp/MechComp.java

@@ -83,4 +83,12 @@ abstract class MechComp implements Posc, Flyingc, Hitboxc, Unitc, Mechc, Elevati
             walked = true;
         }
     }
+
+    @Override
+    public void approach(Vec2 vector){
+        if(!vector.isZero(0.09f)){
+            //mark walking state when moving in a controlled manner
+            walked = true;
+        }
+    }
 }

core/src/mindustry/entities/comp/UnitComp.java

@@ -38,6 +38,7 @@ abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, I
     @Import Team team;
     @Import int id;
     @Import @Nullable Tile mineTile;
+    @Import Vec2 vel;
 
     private UnitController controller;
     UnitType type;
@@ -51,6 +52,10 @@ abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, I
         moveAt(vector, type.accel);
     }
 
+    public void approach(Vec2 vector){
+        vel.approachDelta(vector, type.accel * realSpeed() * floorSpeedMultiplier());
+    }
+
     public void aimLook(Position pos){
         aim(pos);
         lookAt(pos);