private void BuildSpline(LinearSpline spline, Vector3 startPosition, Vector3 pickupPosition, Vector3 dropoffPosition, Entity starportEntity, ContractEventData contractData)
{
spline.Start();
KeyValuePair <int, Vector3> keyValuePair = new KeyValuePair <int, Vector3>(this.activeEffectsCount, dropoffPosition);
this.activeEffectsCount++;
Vector3 vector = pickupPosition + new Vector3(0f, 12f, 0f);
Quaternion rotation = Quaternion.LookRotation(vector - startPosition);
spline.AddWayPoint(startPosition, rotation);
Vector3 position = Vector3.Lerp(startPosition, vector, 0.6f);
spline.AddWayPoint(position, rotation, 0.9f, 0f);
position = Vector3.Lerp(startPosition, vector, 0.7f);
spline.AddWayPoint(position, rotation, 0.8f, 0f);
position = Vector3.Lerp(startPosition, vector, 0.8f);
spline.AddWayPoint(position, rotation, 0.7f, 0f);
position = Vector3.Lerp(startPosition, vector, 0.9f);
spline.AddWayPoint(position, rotation, 0.6f, 0f);
Quaternion rotation2 = Quaternion.LookRotation(TransportController.FACTORY_ORIENTATION);
spline.AddWayPoint(vector, rotation2, 0.3f, 0f, new WaypointReached(this.ArrivingAtBuilding), null);
spline.AddWayPoint(pickupPosition, rotation2, 0.3f, 2f, new WaypointReached(this.FactoryReached), contractData);
Quaternion rotation3 = Quaternion.LookRotation(TransportController.FACTORY_ORIENTATION + new Vector3(0f, -0.2f, 0f));
spline.AddWayPoint(vector + new Vector3(0f, -5f, 0f), rotation3, 0.25f, 0f);
Vector3 vector2 = dropoffPosition + new Vector3(0f, 12f, 0f);
Vector3 vector3 = vector2 - vector;
vector3.Normalize();
Quaternion rotation4 = Quaternion.LookRotation(vector3 + new Vector3(0f, -0.2f, 0f));
spline.AddWayPoint(vector, rotation4, 0.7f, 0f);
Vector3 position2 = Vector3.Lerp(vector, vector2, 0.2f);
Quaternion rotation5 = Quaternion.LookRotation(vector3);
spline.AddWayPoint(position2, rotation5, 0.8f, 0f);
Vector3 position3 = Vector3.Lerp(vector, vector2, 0.3f);
spline.AddWayPoint(position3, rotation5);
position = Vector3.Lerp(vector, vector2, 0.6f);
spline.AddWayPoint(position, rotation5, 0.8f, 0f);
position = Vector3.Lerp(vector, vector2, 0.7f);
spline.AddWayPoint(position, rotation5, 0.6f, 0f);
position = Vector3.Lerp(vector, vector2, 0.8f);
spline.AddWayPoint(position, rotation5, 0.5f, 0f);
position = Vector3.Lerp(vector, vector2, 0.9f);
spline.AddWayPoint(position, rotation5, 0.4f, 0f);
rotation2 = Quaternion.LookRotation(TransportController.STARPORT_ORIENTATION);
spline.AddWayPoint(vector2, rotation2, 0.3f, 0f, new WaypointReached(this.ArrivingAtBuilding), keyValuePair);
spline.AddWayPoint(dropoffPosition, rotation2, 0.3f, 2f, new WaypointReached(this.StarportReached), new KeyValuePair <Entity, ContractEventData>(starportEntity, contractData));
rotation3 = Quaternion.LookRotation(TransportController.STARPORT_ORIENTATION + new Vector3(0f, -0.2f, 0f));
spline.AddWayPoint(vector2 + new Vector3(0f, -5f, 0f), rotation3, 0.25f, 0f);
Vector3 vector4 = startPosition - vector2;
vector4.Normalize();
Quaternion rotation6 = Quaternion.LookRotation(vector4 + new Vector3(0f, -0.2f, 0f));
spline.AddWayPoint(vector2, rotation6, 0.7f, 0f, new WaypointReached(this.UnloadEffects), keyValuePair);
position2 = Vector3.Lerp(vector2, startPosition, 0.2f);
Quaternion rotation7 = Quaternion.LookRotation(vector4);
spline.AddWayPoint(position2, rotation7, 0.8f, 0f);
position3 = Vector3.Lerp(vector2, startPosition, 0.3f);
spline.AddWayPoint(position3, rotation7);
spline.AddWayPoint(startPosition, rotation7);
}