//Comprueba si el coche está yendo marcha atrás, y establece el punto al que se ha de colocar al jugador en caso de que vuelque.
public void UpdateRaceCarState(PlayerInfo player, SetupPlayer setupPlayer)
{
Vector3 carPos = player.transform.position;
Vector3 carFwd = player.transform.forward;
int segIdx;
float carDist;
Vector3 carProj;
float minArcL =
this.m_CircuitController.ComputeClosestPointArcLength(carPos, out segIdx, out carProj, out carDist);
//Se actualizan los datos de recuperación de choques del jugador
setupPlayer.CmdChangeLastSafePosition(carProj);
setupPlayer.CmdChangeCrashRecoverForward(m_CircuitController.GetSegment(segIdx));
//Comprobación de si va hacia atrás (según el ángulo entre el forward del coche y la dirección del circuito)
float ang = Vector3.Angle(m_CircuitController.GetSegment(segIdx), carFwd);
bool goingBackwards = ang > goingBackwardsThreshold;
if (goingBackwards != player.goingBackwards)
{
setupPlayer.CmdChangeGoingBackwards(goingBackwards);
}
}
/*Se encarga de calcular la distancia recorrida desde el inicio de la carrera, teniendo en cuenta el número de vueltas.*/
float ComputeCarArcLength(int ID)
{
// Compute the projection of the car position to the closest circuit
// path segment and accumulate the arc-length along of the car along
// the circuit.
Vector3 carPos = this.m_Players[ID].transform.position;
int segIdx;
float carDist;
Vector3 carProj;
float minArcL = this.m_CircuitController.ComputeClosestPointArcLength(carPos, out segIdx, out carProj, out carDist);
m_Players[ID].currentSegDir = m_CircuitController.GetSegment(segIdx);
if (m_Players[ID].CircuitProgress.UpdateProgress(minArcL / m_CircuitController.CircuitLength))
{
m_Players[ID].AddLap();
}
//this.m_DebuggingSpheres[ID].transform.position = carProj;
minArcL += m_CircuitController.CircuitLength * (m_Players[ID].CurrentLap);
return(minArcL);
}
/*
* Este modo de cámara proporciona una vista aérea al jugador
*/
void CinematicMode()
{
if (this.m_Circuit != null)
{
if (this.m_Direction.magnitude == 0)
{
this.m_Direction = new Vector3(0f, -1f, 0f);
}
int segIdx;
float carDist;
Vector3 carProj;
m_Circuit.ComputeClosestPointArcLength(m_Focus.transform.position, out segIdx, out carProj, out carDist);
Vector3 pathDir = -m_Circuit.GetSegment(segIdx);
pathDir = new Vector3(pathDir.x, 0f, pathDir.z);
pathDir.Normalize();
this.m_Direction = Vector3.Lerp(this.m_Direction, pathDir, this.m_Following * Time.deltaTime);
Vector3 offset = this.m_Direction * this.m_Distance;
offset = new Vector3(offset.x, m_Elevation, offset.z);
mainCamera.transform.position = m_Focus.transform.position + offset;
mainCamera.transform.LookAt(m_Focus.transform.position);
}
else
{
mainCamera.transform.position = m_Focus.transform.position + m_offset;
mainCamera.transform.LookAt(m_Focus.transform.position);
}
}
void SavePlayer()
{
int segId;
Vector3 posProj;
float dist;
float arcLen = circuitController.ComputeClosestPointArcLength(transform.position, out segId, out posProj, out dist);
RaycastHit hit;
Vector3 up = Vector3.up;
if (Physics.Raycast(posProj + Vector3.up * 0.1f, -Vector3.up, out hit, Mathf.Infinity))
{
posProj = hit.point + Vector3.up * 0.05f;
up = hit.normal;
}
transform.position = posProj;
Vector3 dir = circuitController.GetSegment(segId);
dir = Vector3.ProjectOnPlane(dir, up).normalized;
transform.forward = dir;
m_Rigidbody.velocity = Vector3.zero;
m_Rigidbody.angularVelocity = Vector3.zero;
m_PlayerInfo.SetSpeed(0);
m_PlayerInfo.RpcResetCam();
}