//set the motor speed that makes the vehicle move
private void SetMotorSpeed()
{
if (speedControlVar > 0)
{
audioControl.playAudios("forward");
speed = speed < 0 ? speed + (float)((3.6 * 200 * 2) / (2f * 9.55f)) :
speed < tyreAchievableSpeed["tyre_" + (currentTyreNum + 1)] ? speed + (float)((3.6 * 25 * 2) / (2f * 9.55f)) :
tyreAchievableSpeed["tyre_" + (currentTyreNum + 1)];
HealthControl();
HideMessage();
}
else if (speedControlVar < 0)
{
audioControl.playAudios("backward");
speed = speed > 0 ? speed - (float)((3.6 * 200 * 2) / (2f * 9.55f)) :
speed > -1500 ? speed - (float)((3.6 * 25 * 2) / (2f * 9.55f)) :
-1500;
HealthControl();
HideMessage();
}
else
{
speed = speed > 100 ? speed - (float)((3.6 * 50 * 2) / (2f * 9.55f)) :
speed < -100 ? speed + (float)((3.6 * 50 * 2) / (2f * 9.55f)) :
0;
audioControl.StopAudio();
}
wheelMotor.motorSpeed = speed;
wheelJoint.motor = wheelMotor;
GameObject.Find("Speed").GetComponent <Text>().text = "" + speed;
}
private void OnCollisionEnter2D(Collision2D collision)
{
//destry and play audio if vehicle somesaults
if (collision.collider.tag == "LandPlatform" && gameObject.tag == "KillerBIrd")
{
WheelController.hasCrashed = true;
frontWheel.enabled = false;
backWheel.enabled = false;
audioControl.playAudios("crash");
ShowRestartBtn();
}
else if (collision.collider.tag == "LandPlatform")
{
audioControl.playAudios("crash");
}
}