Minor - V0.1.0 - Add assets and setup the env for android handheld

Assets/Ash Assets/Arcade Vehicle Physics/Scripts/SkidMarks.cs

@@ -0,0 +1,74 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace ArcadeVP
+{
+    public class SkidMarks : MonoBehaviour
+    {
+        private TrailRenderer skidMark;
+        private ParticleSystem smoke;
+        public ArcadeVehicleController carController;
+        float fadeOutSpeed;
+        private void Awake()
+        {
+            smoke = GetComponent<ParticleSystem>();
+            skidMark = GetComponent<TrailRenderer>();
+            skidMark.emitting = false;
+            skidMark.startWidth = carController.skidWidth;
+
+        }
+
+
+        private void OnEnable()
+        {
+            skidMark.enabled = true;
+        }
+        private void OnDisable()
+        {
+            skidMark.enabled = false;
+        }
+
+        // Update is called once per frame
+        void FixedUpdate()
+        {
+            if (carController.grounded())
+            {
+
+                if (Mathf.Abs(carController.carVelocity.x) > 10)
+                {
+                    fadeOutSpeed = 0f;
+                    skidMark.materials[0].color = Color.black;
+                    skidMark.emitting = true;
+                }
+                else
+                {
+                    skidMark.emitting = false;
+                }
+            }
+            else
+            {
+                skidMark.emitting = false;
+
+            }
+            if (!skidMark.emitting)
+            {
+                fadeOutSpeed += Time.deltaTime / 2;
+                Color m_color = Color.Lerp(Color.black, new Color(0f, 0f, 0f, 0f), fadeOutSpeed);
+                skidMark.materials[0].color = m_color;
+                if (fadeOutSpeed > 1)
+                {
+                    skidMark.Clear();
+                }
+            }
+
+            // smoke
+            if (skidMark.emitting == true)
+            {
+                smoke.Play();
+            }
+            else { smoke.Stop(); }
+
+        }
+    }
+}