public override void SetPosition(double lat, double lon, double heading, double _altitude, double tilt, double bank)
{
if (double.IsNaN(lat))
{
lat = this._latitude.Degrees;
}
if (double.IsNaN(lon))
{
lon = this._longitude.Degrees;
}
if (double.IsNaN(heading))
{
heading = this._heading.Degrees;
}
if (double.IsNaN(bank))
{
bank = this._targetBank.Degrees;
}
this._targetOrientation = Quaternion4d.EulerToQuaternion(
MathEngine.DegreesToRadians(lon),
MathEngine.DegreesToRadians(lat),
MathEngine.DegreesToRadians(heading));
Point3d v = Quaternion4d.QuaternionToEuler(this._targetOrientation);
this._targetLatitude.Radians = v.Y;
this._targetLongitude.Radians = v.X;
this._targetHeading.Radians = v.Z;
if (!double.IsNaN(tilt))
{
this.Tilt = Angle.FromDegrees(tilt);
}
if (!double.IsNaN(_altitude))
{
this.Altitude = _altitude;
}
this.Bank = Angle.FromDegrees(bank);
}
/// <summary>
/// Pan the camera using delta values
/// </summary>
/// <param name="lat">Latitude offset</param>
/// <param name="lon">Longitude offset</param>
public virtual void Pan(Angle lat, Angle lon)
{
if (Angle.IsNaN(lat))
{
lat = this._latitude; // should be zero (PM 2007-05)
}
if (Angle.IsNaN(lon))
{
lon = this._longitude;
}
lat += this._latitude;
lon += this._longitude;
// this._orientation = MathEngine.EulerToQuaternion(
// lon.Radians,
// lat.Radians,
// _heading.Radians);
this.m_Orientation = Quaternion4d.EulerToQuaternion(
lon.Radians, lat.Radians, this._heading.Radians);
Point3d p = Quaternion4d.QuaternionToEuler(this.m_Orientation);
// Vector3 v = MathEngine.QuaternionToEuler(this._orientation);
// if(!double.IsNaN(v.Y))
// {
// this._latitude.Radians = v.Y;
// this._longitude.Radians = v.X;
// }
if (!double.IsNaN(p.Y))
{
this._latitude.Radians = p.Y;
this._longitude.Radians = p.X;
}
}
public override void RotationYawPitchRoll(Angle yaw, Angle pitch, Angle roll)
{
if (World.Settings.cameraHasMomentum)
{
this._latitudeMomentum += pitch / 100;
this._longitudeMomentum += yaw / 100;
this._headingMomentum += roll / 100;
}
this._targetOrientation = Quaternion4d.EulerToQuaternion(yaw.Radians, pitch.Radians, roll.Radians) * this._targetOrientation;
Point3d v = Quaternion4d.QuaternionToEuler(this._targetOrientation);
if (!double.IsNaN(v.Y))
{
this._targetLatitude.Radians = v.Y;
this._targetLongitude.Radians = v.X;
if (!World.Settings.cameraTwistLock)
{
this._targetHeading.Radians = v.Z;
}
}
base.RotationYawPitchRoll(yaw, pitch, roll);
}