public static Rhino.Geometry.Point3f Lerp(Rhino.Geometry.Point3f p0, Rhino.Geometry.Point3f p1, double amount)
{
return(new Rhino.Geometry.Point3f(
Lerp(p0.X, p1.X, (float)amount),
Lerp(p0.Y, p1.Y, (float)amount),
Lerp(p0.Z, p1.Z, (float)amount)
));
}
/***************************************************/
public static bool IsEqual(this BHG.Point bhPoint, RHG.Point3f rhPoint, double tolerance = BHG.Tolerance.Distance)
{
if (bhPoint == null & rhPoint == default(RHG.Point3f))
{
return(true);
}
return(Math.Abs(bhPoint.X - rhPoint.X) < tolerance &&
Math.Abs(bhPoint.Y - rhPoint.Y) < tolerance &&
Math.Abs(bhPoint.Z - rhPoint.Z) < tolerance);
}
public static Vector3 ToVector3(this rg.Point3f pt)
{
return(new Vector3(pt.X, pt.Y, pt.Z));
}
public static Vector3 Point3fToVector3(Rhino.Geometry.Point3f pf)
{
return(new Vector3(pf.X, pf.Z, pf.Y));
}
/// <summary>
/// Returns a Windows Point from a Rhino.Geometry.Point3f
/// </summary>
/// <param name="input">Rhinocommon Point3f</param>
/// <returns>System Windows Point</returns>
public static Sw.Point ToWindowsPoint(this Rg.Point3f input)
{
return(new Sw.Point(input.X, input.Y));
}
/// <summary>
/// Sums up a point and a vector, and returns a new point.
/// <para>(Provided for languages that do not support operator overloading. You can use the + operator otherwise)</para>
/// </summary>
/// <param name="point">A point.</param>
/// <param name="vector">A vector.</param>
/// <returns>A new point that results from the addition of point and vector.</returns>
public static Point3f Add(Point3f point, Vector3f vector)
{
return(new Point3f(point.m_x + vector.m_x, point.m_y + vector.m_y, point.m_z + vector.m_z));
}
/***************************************************/
public static BHG.Point FromRhino(this RHG.Point3f rhinoPoint)
{
return(new BHG.Point {
X = rhinoPoint.X, Y = rhinoPoint.Y, Z = rhinoPoint.Z
});
}
