/// <summary>
/// Gets the ray value.
/// </summary>
public Point3D GetRayValue(Point3D ptNear, Point3D ptFar, double zValue)
{
LinearTransform t = new LinearTransform();
t.Init(ptNear.Z, ptFar.Z, 0, 1);
double f = t.Transform(zValue);
t.Init(0, 1, ptNear.X, ptFar.X);
double x = t.Transform(f);
t.Init(0, 1, ptNear.Y, ptFar.Y);
double y = t.Transform(f);
return(new Point3D(x, y, zValue));
}
/// <summary>
/// Initializes a new instance of the <see cref="Vector3DTransform"/> class.
/// </summary>
public Vector3DTransform()
{
TX = new LinearTransform();
TY = new LinearTransform();
TZ = new LinearTransform();
}
/// <summary>
/// Initializes a new instance of the <see cref="Point3DTransform"/> class.
/// </summary>
public Point3DTransform()
{
TX = new LinearTransform();
TY = new LinearTransform();
TZ = new LinearTransform();
}
/// <summary>
/// Initializes a new instance of the <see cref="Point3DTransform"/> class.
/// </summary>
public Point3DTransform()
{
TX = new LinearTransform();
TY = new LinearTransform();
TZ = new LinearTransform();
}
/// <summary>
/// Initializes a new instance of the <see cref="Vector3DTransform"/> class.
/// </summary>
public Vector3DTransform()
{
TX = new LinearTransform();
TY = new LinearTransform();
TZ = new LinearTransform();
}
/// <summary>
/// Gets the ray value.
/// </summary>
public Point3D GetRayValue(Point3D ptNear, Point3D ptFar, double zValue)
{
LinearTransform t = new LinearTransform();
t.Init(ptNear.Z, ptFar.Z, 0, 1);
double f = t.Transform(zValue);
t.Init(0, 1, ptNear.X, ptFar.X);
double x = t.Transform(f);
t.Init(0, 1, ptNear.Y, ptFar.Y);
double y = t.Transform(f);
return new Point3D(x, y, zValue);
}
