Thanks for your reply. The objects I'm using are:
Pick - Extract - Compute - Select - Streamline
All the data I'm using are 2-D, but I still can get the streamline. If I
input the starting point directly in the configure control, then it works
correctly. Pick returns a 3-D vector, we can't get
I'd like to change the width of streamline I generated, but the sample
program FatLines.net doesn't work. What's the problem? Thanks.
yuzhong
I used a Pick to draw 2-D stream line, but it didn't work. Pick returns 3-D
point (x, y, z), and my 2-D stream line only requires (x, y). I used Compute
to extract only (x, y), but it still didn't work. What's the problem?
Thanks.
yuzhong
Compute does convert a 3-vector [a.x, a.y, a.z] to