private void EvaluatePlayerCollision(Collider a_otherCol, Vector3 a_velDiff, float a_colVelSqr)
{
// Get scripts
AirshipControlBehaviour ship = a_otherCol.GetComponentInParent<AirshipControlBehaviour>();
if (ship != null)
{
PassengerTray otherTray = ship.gameObject.GetComponentInChildren<PassengerTray>();
if (otherTray != null)
{
// Establish collision direction
Transform otherTrans = a_otherCol.transform;
float forwardDot = Vector3.Dot(m_trans.forward, otherTrans.forward);
float rightDot = Vector3.Dot(m_trans.right, otherTrans.right);
// Get positions
Vector3 myPos = m_trans.position;
Vector3 otherPos = otherTrans.position;
Vector3 offset = otherPos - myPos;
Rigidbody rbOther = a_otherCol.GetComponent<Rigidbody>();
if (rbOther == null)
{
rbOther = a_otherCol.GetComponentInParent<Rigidbody>();
}
// For evaluating whether the collision is from below/above
float upDot = Vector3.Dot(offset.normalized, otherTrans.up);
/*Debug.Log("Front dot: " + Mathf.Abs(forwardDot) +
", right dot: " + Mathf.Abs(rightDot) +
", up dot: " + Mathf.Abs(upDot) +
", threshold: " + colDirThreshold);*/
bool powerDownOther = false;
bool powerDownMe = false;
if (upDot >= 1 - colDirThreshold &&
offset.y > 0)
{
// Above - My ship onto them from above
// Make them lose passengers
//Debug.Log("Collision - From Above!");
powerDownOther = true;
}
else if (upDot <= -1 + colDirThreshold &&
offset.y < 0)
{
// Below - My ship onto them from below
// Make them lose passengers
//Debug.Log("Collision - From Below!");
powerDownOther = true;
}
else if (Mathf.Abs(forwardDot) <= colDirThreshold)
{
// T-Bone - My front into their side
// Make them lose passengers
//Debug.Log("Collision - From T-Bone!");
powerDownOther = true;
}
else if (forwardDot <= -1 + colDirThreshold)
{
// Head on - My front into their front
// Make both lose passengers
//Debug.Log("Collision - From Head On!");
powerDownMe = true;
powerDownOther = true;
}
else if (forwardDot >= 1 - colDirThreshold)
{
// Behind - My front into their back
// Make them lose passengers
//Debug.Log("Collision - From Behind!");
powerDownOther = true;
}
else if (Mathf.Abs(rightDot) >= 1 - colDirThreshold)
{
// Horizontal/Side by side - My ship gently bumping them
// Make nobody lose passengers
//Debug.Log("Collision - Horiztonal bump!");
}
else if (a_colVelSqr >= m_bumpVelSqr)
{
// Colliding above rumble threshold from random angle, both lose passengers
InputManager.SetControllerVibrate(gameObject.tag, bumpRumbleStr, bumpRumbleStr, bumpRumbleDurr, true);
// Turn off the passenger tray for a bit
powerDownMe = true;
powerDownOther = true;
}
if (powerDownMe)
{
m_shipTray.PowerDownTray();
// Launch passengers with relative velocity
Rigidbody rbTemp = null;
List<GameObject> contents = m_shipTray.trayContents;
foreach (GameObject passenger in contents)
{
rbTemp = passenger.GetComponent<Rigidbody>();
if (rbTemp != null)
{
rbTemp.AddForce(rbOther.velocity, ForceMode.VelocityChange);
}
}
}
if (powerDownOther)
{
m_shipTray.PowerDownTray();
// Launch passengers with relative velocity
Rigidbody rbTemp = null;
List<GameObject> contents = otherTray.trayContents;
foreach (GameObject passenger in contents)
{
rbTemp = passenger.GetComponent<Rigidbody>();
if (rbTemp != null)
{
rbTemp.AddForce(m_rb.velocity, ForceMode.VelocityChange);
}
}
}
}
}
}
