public override void BeginMotion(Vector3 oldVelocity)
{
_currentSurface = SurfaceController.GetSurface(_charBody.transform.position,
Physics.gravity,
_charCollider.bounds.size.y,
_charBody.transform);
_velocity = Vector3.ProjectOnPlane(oldVelocity, _currentSurface.contactPointNormal);
}
public override void ProcessMotion()
{
// APPLY VELOCITY
_charBody.MovePosition(_charBody.transform.position +
_heightAdjust +
_velocity);
_currentSurface = SurfaceController.GetSurface(_charBody.transform.position,
Physics.gravity,
_charCollider.bounds.size.y,
_charBody.transform);
float currentSurfaceIncline = Vector3.Angle(Vector3.up, _currentSurface.contactPointNormal);
if (currentSurfaceIncline < 30)
{
if (/*not stairs*/ true) // how to distinguish between stairs and any other surface?
// walking on surface
{
Vector3 step = (_charBody.transform.forward * (_inputs.forward - _inputs.backward) +
_charBody.transform.right * (_inputs.right - _inputs.left)).normalized *
(_inputs.shift != 0 ? 0.15f : 0.05f);
_velocity = Vector3.MoveTowards(_velocity, _currentSurface.rotationToNormal * step, 0.005f);
_heightAdjust = new Vector3(0, (_currentSurface.contactPoint.y + _charCollider.bounds.extents.y * 1.3f) - _charBody.transform.position.y, 0) * 0.2f;
/*if (_contactNormal.sqrMagnitude != 0)
* if (Vector3.Angle(_velocity, _contactNormal) > 90)
* _velocity = Vector3.ProjectOnPlane(_velocity, _contactNormal);*/
Quaternion lookDirection = Quaternion.Euler(0, _inputs.mousePositionX, 0); // rotation to mouse look
// APPLY ROTATION
_charBody.MoveRotation(Quaternion.RotateTowards(_charBody.transform.rotation,
lookDirection,
15.0f));
}
else
{
// walking on stairs
// Do I Even Need This?!
// yes i do
}
}
else
{
// APPLY VELOCITY
_charBody.MovePosition(_charBody.transform.position +
_velocity);
// sliding downhill
_velocity = Vector3.Lerp(_velocity, _currentSurface.downhillVector * 0.15f, 0.2f);
_charBody.MoveRotation(Quaternion.RotateTowards(_charBody.transform.rotation,
Quaternion.LookRotation(_currentSurface.downhillVector, Vector3.up),
5.0f));
}
}