// actual movement will go on here, since we're using velocity changes with the movement
// and velocity is part of the physics engine, which updates in FixedUpate.
void FixedUpdate()
{
if (inputVector.z != 0f)
{
rBody.velocity = transform.forward * movementSpeed + Physics.gravity * gravityScale;
}
RayThing fwdCast = CastRay(transform.position, transform.position, 3f, true);
}
// function for casting rays, which we'll be doing a lot of in this script
RayThing CastRay(Vector3 origin, Vector3 direction, float distance, bool visualize)
{
// initialize ray
Ray myRay = new Ray(origin, direction);
// visualize the ray if desired
if (visualize)
{
Debug.DrawRay(origin, direction, Color.yellow, distance);
}
RayThing output = new RayThing();
output.didHit = Physics.Raycast(myRay, out output.rayHit, distance); // fill the output class
return(output); // return the raything output
}
void LateUpdate()
{
RayThing backRayThing = new RayThing();
backRayThing = CastRay(transform.position, new Vector3(-transform.forward.x, 0f, -transform.forward.z), 5f,
true);
if (backRayThing.didHit)
{
Vector3 hitLocation = backRayThing.rayHit.point;
float dist;
if ((dist = Vector3.Distance(transform.position, hitLocation)) < 1f)
{
t = 0f;
transform.position += transform.forward * (1f - dist);
}
else if (Vector3.Distance(transform.localPosition, normalRelativePos) > 0.01)
{
t += Time.fixedDeltaTime;
transform.localPosition = Vector3.Lerp(transform.localPosition, normalRelativePos, t);
}
}
}
