increased brake torque and added it as a serialized field (#17)

* increased brake torque and added it as a serialized field

* Removed comments and spaces

* serialized field fix

brakeTorque value is now initialized in the editor instead of awake()

* Replaced instance of Math.abs with Mathf.abs and removed unnecessary using statement

Assets/Scenes/Simulator.unity

@@ -212,9 +212,8 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   _noise: 0
   _reportPeriod: 0.05
-  initGPS:
-  - 0
-  - 0
+  initLat: 0
+  initLon: 0
 --- !u!1 &144878289
 GameObject:
   m_ObjectHideFlags: 0
@@ -876,6 +875,7 @@ MonoBehaviour:
   _statusReportPeriod: 0.033333335
   _torqueMultiplier: 4
   _display: {fileID: 513085395}
+  brakeTorque: 10000
 --- !u!1 &1069975640
 GameObject:
   m_ObjectHideFlags: 0
@@ -1374,6 +1374,7 @@ MonoBehaviour:
   _statusReportPeriod: 0.033333335
   _torqueMultiplier: 4
   _display: {fileID: 726416728}
+  brakeTorque: 10000
 --- !u!1 &1365518634
 GameObject:
   m_ObjectHideFlags: 0
@@ -1460,6 +1461,7 @@ MonoBehaviour:
   _statusReportPeriod: 0.033333335
   _torqueMultiplier: 4
   _display: {fileID: 2126870834}
+  brakeTorque: 10000
 --- !u!1 &1416975727
 GameObject:
   m_ObjectHideFlags: 0
@@ -2523,6 +2525,7 @@ MonoBehaviour:
   _statusReportPeriod: 0.033333335
   _torqueMultiplier: 4
   _display: {fileID: 5025346310533158112}
+  brakeTorque: 10000
 --- !u!1 &919132148984513418
 GameObject:
   m_ObjectHideFlags: 0

Assets/Scripts/WheelMotor.cs

@@ -14,6 +14,9 @@ public class WheelMotor : Motor
 
     private WheelCollider _wheel;
 
+    [SerializeField]
+    private float brakeTorque;
+
     protected override void Awake()
     {
         base.Awake();
@@ -25,6 +28,11 @@ private void FixedUpdate()
         UpdatePower();
         UpdatePosition();
         Render();
+        if (Mathf.Abs(CurrentPower) <= 0.05) {
+            _wheel.brakeTorque = brakeTorque;
+        } else {
+            _wheel.brakeTorque = 0f;
+        }
         _wheel.motorTorque = CurrentPower * _torqueMultiplier;
     }