Re: [JAVA3D] Terrain following

[alvaro zabala]

Using Java3D API the answer is negative, but you can do that in two manners:   a) Throwing a  vertical picking ray to the terrain, and getting the intersection point.   b) By an auxiliar data struct:  double[][] of heights. You must make a method which accept a point (x,y) and returns the height by the weighted mean of the four points nearest to the point passed.     Regards, Alvaro -----Mensaje original----- De: Kris Korstjens <[EMAIL PROTECTED]> Para: [EMAIL PROTECTED] <[EMAIL PROTECTED]> Fecha: martes 29 de mayo de 2001 13:29 Asunto: [JAVA3D] Terrain following Hi,   I created a random terrain with a TriangleArray, now was i wondering if it is possible to get the heigth of the TriangleArray at a specified point...   thanx   Kris