public void ExitSand()
{
if (sandCounter == 1)
{
this.RemoveKartModifier(sandModifier);
sandModifier = null;
}
sandCounter--;
}
/// <summary>
/// Changes the velocity of the kart and processes collisions based on the velocity of the kart.
/// </summary>
Vector3 ProcessVelocityCollisions(float deltaTime, Quaternion rotationStream, Vector3 penetrationOffset)
{
Vector3 rayDirection = m_Velocity * deltaTime + penetrationOffset;
float rayLength = rayDirection.magnitude + .2f;
Ray sphereCastRay = new Ray(m_RigidbodyPosition, rayDirection);
int hits = Physics.SphereCastNonAlloc(sphereCastRay, 0.75f, m_RaycastHitBuffer, rayLength, allCollidingLayers, QueryTriggerInteraction.Collide);
for (int i = 0; i < hits; i++)
{
if (m_RaycastHitBuffer[i].collider == m_Capsule)
{
continue;
}
IKartModifier kartModifier = m_RaycastHitBuffer[i].collider.GetComponent <IKartModifier> ();
if (kartModifier != null)
{
m_CurrentModifiers.Add(kartModifier);
m_TempModifiers.Add(kartModifier);
}
IKartCollider kartCollider = m_RaycastHitBuffer[i].collider.GetComponent <IKartCollider> ();
if (Mathf.Approximately(m_RaycastHitBuffer[i].distance, 0f))
{
if (Physics.Raycast(m_RigidbodyPosition, rotationStream * Vector3.down, out RaycastHit hit, rayLength + 0.5f, allCollidingLayers, QueryTriggerInteraction.Collide))
{
m_RaycastHitBuffer[i] = hit;
}
}
if (kartCollider != null)
{
m_Velocity = kartCollider.ModifyVelocity(this, m_RaycastHitBuffer[i]);
if (Mathf.Abs(Vector3.Dot(m_RaycastHitBuffer[i].normal, Vector3.up)) <= .2f)
{
OnKartCollision.Invoke();
}
}
else
{
penetrationOffset = ComputePenetrationOffset(rotationStream, penetrationOffset);
}
}
return(penetrationOffset);
}
public void EnterSand(IKartModifier sand)
{
if (sandModifier != null)
{
this.RemoveKartModifier(sandModifier);
}
sandModifier = sand;
this.AddKartModifier(sandModifier);
if (sandCounter == 0)
{
this.StartCoroutine(SpeedReducer());
}
sandCounter++;
}
/// <summary>
/// This removes a previously added modifier to the karts stats. This might be something like a speed boost that has just run out.
/// </summary>
/// <param name="kartModifier"></param>
public void RemoveKartModifier(IKartModifier kartModifier)
{
m_CurrentModifiers.Remove(kartModifier);
}
/// <summary>
/// This adds a modifier to the karts stats. This might be something like a speed boost pickup being activated.
/// </summary>
/// <param name="kartModifier">The modifier to the kart's stats.</param>
public void AddKartModifier(IKartModifier kartModifier)
{
m_CurrentModifiers.Add(kartModifier);
}
