/// <summary>
/// Updates on a fixed time interval.
/// </summary>
void FixedUpdate()
{
//Check for lap reset button
if (vcr.GetButtonDown("Reset"))
{
ResetLap();
}
else if (Input.GetButtonDown("Reset"))
{
ResetLap();
}
/*
* //Check for pause button, doesn't actually work yet
* if( vcr.GetButtonDown( "Reset" ) )
* {
* Time.timeScale = 0;
* isPaused = true;
* }
* else if( vcr.GetButtonDown( "Reset" ) && isPaused )
* {
* Time.timeScale = 1;
* isPaused = false;
* }*/
//Boost
//if( useVCR )
// isBoosting = vcr.GetAxis( "Boost" ) > 0.0f;
//else
// isBoosting = Input.GetAxis( "Boost" ) > 0.0f;
// Rotate to match plane
// 0: Front
// 1: Back
// 2: Left
// 3: Right
// Do raycasts
for (int ii = 0; ii < raycasters.Length; ++ii)
{
Physics.Raycast(raycasters[ii].transform.position, -raycasters[ii].transform.up, out raycastHits[ii]);
}
//print out the raycast distances
//Debug.Log( raycastHits[ 0 ].distance + ", " + raycastHits[ 1 ].distance + " / " + raycastHits[ 2 ].distance + ", " + raycastHits[ 3 ].distance );
//push directly downwards when rotating onto a berm
//if( transform.eulerAngles.z < 180.0f && transform.eulerAngles.z > 5.0f )
// rigidbody.AddForce( new Vector3( 0f, -100.0f * transform.eulerAngles.z, 0.0f ) );
//else if( transform.eulerAngles.z > 180.0f && transform.eulerAngles.z < 355.0f )
// rigidbody.AddForce( new Vector3( 0f, -100.0f * ( 360.0f - transform.eulerAngles.z ), 0.0f ) );
//push forwards when going up a hill
//if( transform.eulerAngles.x > 180.0f )
//rigidbody.AddForce( new Vector3( 0.0f, 0.0f, 100.0f * ( 360f - transform.eulerAngles.x ) ) );
// If on the track
if (raycastHits[0].distance < 1.5f || raycastHits[1].distance < 1.5f)
{
//hover off the ground
rigidbody.AddRelativeForce(0.0f, 150.0f, 0.0f);
// If the front and back of the ship are not balanced, rotate to balance them
if (raycastHits[0].distance != raycastHits[1].distance)
{
transform.Rotate(
Mathf.Atan((raycastHits[0].distance - raycastHits[1].distance) / (raycasters[1].transform.localPosition.z - raycasters[0].transform.localPosition.z)),
0.0f, 0.0f);
}
// Rotate up onto berms
if (Mathf.Abs(raycastHits[2].distance - raycastHits[3].distance) > 0.05f)
{
transform.Rotate(
0.0f, 0.0f,
Mathf.Atan((raycastHits[2].distance - raycastHits[3].distance) / (raycasters[2].transform.localPosition.z - raycasters[3].transform.localPosition.z)));
}
}
//if going over a jump or off the track, turn the noise downwards
else if (raycastHits[0].distance > 2f && raycastHits[1].distance > 2f)
{
transform.Rotate(rigidbody.mass / 5.0f, 0.0f, 0.0f);
//magnetize down onto to the track if you get too far off
rigidbody.AddRelativeForce(0.0f, Mathf.Min(-150.0f * raycastHits[0].distance, 5000f), 0.0f);
Physics.gravity = new Vector3(0, Mathf.Min(-150.0f * raycastHits[0].distance, 5000f), 0);
}
// Lean
if (useVCR)
{
if (vcr.GetAxis("Horizontal") < 0.0f)
{
currentTurn = Mathf.Max(new float[] { vcr.GetAxis("Horizontal"), currentTurn - (turnAcceleration * Time.deltaTime) });
}
else if (vcr.GetAxis("Horizontal") > 0.0f)
{
currentTurn = Mathf.Min(new float[] { vcr.GetAxis("Horizontal"), currentTurn + (turnAcceleration * Time.deltaTime) });
}
else if (Mathf.Abs(currentTurn) > 0.2f)
{
currentTurn = currentTurn + ((currentTurn > 0.0f ? -turnAcceleration : turnAcceleration) * Time.deltaTime);
}
else
{
currentTurn = 0.0f;
}
}
else
{
if (Input.GetAxis("Horizontal") < 0.0f)
{
currentTurn = Mathf.Max(new float[] { Input.GetAxis("Horizontal"), currentTurn - (turnAcceleration * Time.deltaTime) });
}
else if (Input.GetAxis("Horizontal") > 0.0f)
{
currentTurn = Mathf.Min(new float[] { Input.GetAxis("Horizontal"), currentTurn + (turnAcceleration * Time.deltaTime) });
}
else if (Mathf.Abs(currentTurn) > 0.2f)
{
currentTurn = currentTurn + ((currentTurn > 0.0f ? -turnAcceleration : turnAcceleration) * Time.deltaTime);
}
else
{
currentTurn = 0.0f;
}
}
model.transform.localRotation = Quaternion.Euler(0.0f, 0.0f, maxRotation * currentTurn);
float forwardVelocity = transform.InverseTransformDirection(rigidbody.velocity).z;
// Rotate
rigidbody.AddTorque(rigidbody.transform.up * -currentTurn * rotateSpeed);
rigidbody.velocity = rigidbody.transform.forward * forwardVelocity;
if (rigidbody.angularVelocity.magnitude > maxAngularVelocity)
{
rigidbody.angularVelocity = rigidbody.angularVelocity.normalized * maxAngularVelocity;
}
// Accelerate
if (useVCR)
{
rigidbody.AddForce(rigidbody.transform.forward * (vcr.GetAxis("Vertical") * acceleration * Time.deltaTime * (isBoosting ? boostAccelerationMultiplier : 1.0f)));
}
else
{
rigidbody.AddForce(rigidbody.transform.forward * (Input.GetAxis("Vertical") * acceleration * Time.deltaTime * (isBoosting ? boostAccelerationMultiplier : 1.0f)));
}
if (!isBoosting && forwardVelocity > maxSpeed + 10.0f)
{
rigidbody.velocity = rigidbody.velocity.normalized * (forwardVelocity - 10.0f);
}
else if (!isBoosting && forwardVelocity > maxSpeed)
{
rigidbody.velocity = rigidbody.velocity.normalized * maxSpeed;
speedLines.Play();
}
else if (isBoosting && forwardVelocity > boostMaxSpeed)
{
rigidbody.velocity = rigidbody.velocity.normalized * boostMaxSpeed;
speedLines.Play();
}
else
{
speedLines.Stop();
}
// Change particles based on input
if (useVCR)
{
engineParticles.emissionRate = (vcr.GetAxis("Vertical") + (isBoosting ? 1.0f : 0.0f)) * 400.0f;
}
else
{
engineParticles.emissionRate = (Input.GetAxis("Vertical") + (isBoosting ? 1.0f : 0.0f)) * 400.0f;
}
}
