Hi,
I have a big trouble
in pickCanvas.pickClosest (), which works perfect with win NT
and 2000. But the same program can not work with win98. What's
wrong?
The code is as follows:
pickCanvas.setShapeLocation ( xpos, ypos
);
Point3d eyePos = pickCanvas.getStartPosition
();
pickResult = pickCanvas.pickClosest ();
pickResult = pickCanvas.pickClosest ();
The problem with win 98 is that I always get a null
with 'pickResult', which means I pciked nothing. However, I did pick the
object with win NT.
Any suggestions? Any
cooments?
Qiuli
