/// <summary>
/// Projection onto the vector as distance along the line from the start of the vector.
/// Result is stored as an CInterval Min and Max,
/// </summary>
/// <param name="Vector">Vector to project this onto.</param>
/// <param name="Interval">Interval to recieve the result.</param>
public override void Project(C2DVector Vector, CInterval Interval)
{
// Create a line that goes through the circle from edge to edge and with the same vector.
C2DLine Line = new C2DLine(_Centre, Vector);
Line.vector.SetLength(Radius * 2);
C2DVector V2 = new C2DVector(Vector);
V2.Multiply(-0.5);
Line.Move(V2);
// Now just project the line onto the interval.
Line.Project(Vector, Interval);
}
/// <summary>
/// Projection onto the line as distance along the line from the start of the line.
/// Result is stored as an CInterval Min and Max,
/// </summary>
/// <param name="Line">Line to project this onto.</param>
/// <param name="Interval">Interval to recieve the result.</param>
public override void Project(C2DLine Line, CInterval Interval)
{
// Create a line that goes through the circle from edge to edge and with the same vector as the
// Line to project on.
var LineCopy = new C2DLine(_Centre, Line.vector);
LineCopy.vector.SetLength(Radius * 2);
var V2 = new C2DVector(LineCopy.vector);
V2.Multiply(-0.5);
LineCopy.Move(V2);
// Now just project the line onto the interval.
LineCopy.Project(Line, Interval);
}
/// <summary>
/// Projection onto the vector as distance along the line from the start of the vector.
/// Result is stored as an CInterval Min and Max,
/// </summary>
/// <param name="Vector">Vector to project this onto.</param>
/// <param name="Interval">Interval to recieve the result.</param>
public override void Project(C2DVector Vector, CInterval Interval)
{
// Create a line that goes through the circle from edge to edge and with the same vector.
C2DLine Line = new C2DLine (_Centre, Vector);
Line.vector.SetLength( Radius * 2 );
C2DVector V2 = new C2DVector(Vector);
V2.Multiply(-0.5);
Line.Move(V2);
// Now just project the line onto the interval.
Line.Project(Vector, Interval);
}
