Enter/Exit Cars - C# Unity Tutorial
This time I will show you a highly requested video. This is a final part to make something like GTA possible. I show you how to enter and exit a car using the third person controller from my previous videos.
Code Snippet:
//car
protected CarController carController;
protected SkinnedMeshRenderer Renderer;
public FixedButton CarButton;
private void CarUpdate()
{
if (carController == null)
{
//check if the player wants to get into a car
if (CarButton.Pressed)
{
CarButton.Pressed = false;
var colliders = Physics.OverlapSphere(transform.position, 2f);
foreach (var collider in colliders)
{
var car = collider.GetComponent❮ CarController❯();
if (car != null)
{
carController = car;
Renderer.gameObject.SetActive(false);
}
}
}
}
else
{
//drive the car
carController.Move(LeftJoystick.Horizontal + Input.GetAxis("Horizontal"), LeftJoystick.Vertical + Input.GetAxis("Vertical"), LeftJoystick.Vertical + Input.GetAxis("Vertical"), 0);
transform.position = carController.transform.position;
Camera.main.transform.position = carController.transform.position + carController.transform.rotation * new Vector3(0, 7, -10);
Camera.main.transform.rotation = Quaternion.LookRotation(carController.transform.position + Vector3.up * 2f - Camera.main.transform.position, Vector3.up);
//get out
if (CarButton.Pressed)
{
CarButton.Pressed = false;
carController = null;
Renderer.gameObject.SetActive(true);
}
}
}