/**
* Helper method to calculate a Vector3 (WorldSpace) from a Projected Position in local space.
* @param positionInPlane A Vector2 representing a point in the scanning plane.
* @param config The UltrasoundProbeConfiguration object, used for rotation and translation.
* @return A 3D point in world space.
*/
private Vector3 WorldSpaceFromProjectedPosition(Vector2 positionInPlane,
UltrasoundProbeConfiguration config)
{
Vector3 positionInWorldSpace = new Vector3(positionInPlane.x, 0, positionInPlane.y);
// Apply rotation, using Quaternion's overloaded * operator.
positionInWorldSpace = config.GetRotation() * positionInWorldSpace;
positionInWorldSpace += config.GetPosition();
return(positionInWorldSpace);
}
/**
* Copy constructor to instantiate a new UltrasoundProbeConfiguration from another.
*
* @param config The other UltrasoundProbeConfiguration object.
* @throw ArgumentNullException
*/
public UltrasoundProbeConfiguration(UltrasoundProbeConfiguration config)
{
UltrasoundDebug.Assert(null != config,
"Null UltrasoundProbeConfiguration used for copy constructor.",
this);
this.SetPosition(config.GetPosition());
this.SetRotation(config.GetRotation());
this.maxDistance = config.GetMaxScanDistance();
this.minDistance = config.GetMinScanDistance();
this.arcSizeInDegrees = config.GetArcSizeInDegrees();
this.pointsPerScanline = config.GetPointsPerScanline();
this.numberOfScanlines = config.GetNumberOfScanlines();
this.gain = config.GetGain();
}