/// <summary>
/// Sets the circle to be the maximum contained circle within the triangle.
/// </summary>
/// <param name="Triangle">The triangle to bound the circle.</param>
public void SetInscribed(C2DTriangle Triangle)
{
C2DPoint InCen = Triangle.GetInCentre();
C2DLine Line = new C2DLine(Triangle.P1, Triangle.P2);
C2DVector vec = new C2DVector(Line.point, InCen);
double dProj = vec.Dot(Line.vector);
double dLength = Line.vector.GetLength();
dProj /= dLength;
double dFactor = dProj / dLength;
C2DVector vProj = new C2DVector(Line.vector);
vProj.Multiply(dFactor);
C2DPoint ptOnLine = new C2DPoint(Line.point.x + vProj.i, Line.point.y + vProj.j);
Set(InCen, InCen.Distance(ptOnLine));
}
/// <summary>
/// InCentre function.
/// </summary>
public C2DPoint GetInCentre()
{
return(C2DTriangle.GetInCentre(P1, P2, P3));
}
/// <summary>
/// Sets the circle to be the maximum contained circle within the triangle.
/// </summary>
/// <param name="Triangle">The triangle to bound the circle.</param>
public void SetInscribed(C2DTriangle Triangle)
{
C2DPoint InCen = Triangle.GetInCentre();
C2DLine Line = new C2DLine( Triangle.P1, Triangle.P2 );
C2DVector vec = new C2DVector(Line.point, InCen );
double dProj = vec.Dot(Line.vector);
double dLength = Line.vector.GetLength();
dProj /= dLength;
double dFactor = dProj / dLength;
C2DVector vProj = new C2DVector(Line.vector);
vProj.Multiply(dFactor);
C2DPoint ptOnLine = new C2DPoint(Line.point.x + vProj.i,Line.point.y + vProj.j) ;
Set(InCen, InCen.Distance( ptOnLine));
}