Movement

core/src/mindustry/entities/def/LegsComp.java

@@ -1,5 +1,6 @@
 package mindustry.entities.def;
 
+import arc.util.*;
 import mindustry.annotations.Annotations.*;
 import mindustry.gen.*;
 
@@ -9,6 +10,14 @@ abstract class LegsComp implements Posc, Flyingc, Hitboxc, DrawLayerGroundUnderc
 
     float baseRotation, walkTime;
 
+    @Override
+    public void update(){
+        if(vel().len() > 0.5f){
+            baseRotation = vel().angle();
+            walkTime += Time.delta()*vel().len()/1f;
+        }
+    }
+
     @Override
     public void drawGroundUnder(){
         type().drawLegs(this);

core/src/mindustry/entities/def/PlayerComp.java

@@ -96,6 +96,10 @@ abstract class PlayerComp implements UnitController, Entityc, Syncc, Timerc{
 
     public void unit(Unitc unit){
         if(unit == null) throw new IllegalArgumentException("Unit cannot be null. Use clearUnit() instead.");
+        if(this.unit != Nulls.unit){
+            //un-control the old unit
+            this.unit.controller(this.unit.type().createController());
+        }
         this.unit = unit;
         if(unit != Nulls.unit){
             unit.team(team);

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

@@ -1,6 +1,8 @@
 package mindustry.entities.def;
 
 import arc.*;
+import arc.math.*;
+import arc.math.geom.*;
 import arc.util.*;
 import mindustry.annotations.Annotations.*;
 import mindustry.content.*;
@@ -71,6 +73,14 @@ abstract class UnitComp implements Healthc, Velc, Statusc, Teamc, Itemsc, Hitbox
         return type;
     }
 
+    public void lookAt(float angle){
+        rotation = Angles.moveToward(rotation, angle, type.rotateSpeed);
+    }
+
+    public void lookAt(Position pos){
+        lookAt(angleTo(pos));
+    }
+
     @Override
     public void update(){
         //apply knockback based on spawns