Thanks a lot!!
It works with a higher Grid's density!
Emmanuelle,
I looked at your program and determined the
problem. DX is working as it should. It is a
problem with the construction of your tube. You
have a tube that only has 3 points in Z, and the
bottom point is below your zmin
Emmanuelle,
I looked at your program and determined the
problem. DX is working as it should. It is a
problem with the construction of your tube. You
have a tube that only has 3 points in Z, and the
bottom point is below your zmin value so it is
invalidated, thus the bottom half disappears.
Hi,
I've recently post a topic for a problem concerning the visualisation of a
tube in a 3D field, which isn't complete because of invalid positions.
I didn't find the solution of my problem, so I've put a smal version of
the program and the corresponding data on the web.
You can download it at
I've got a 3D field and I want to visualize only a sample of it, that
means I define a point, and I see a vertical tube in that point, with the
appropriated colors.
I've succeed doing this with a vector field (I add vectors on the tube),
but with my 3D field, I only have one half of the tube, the
Do ShowBox on the 3D field and Collect with the original Tube (pre-Map). I think you'll find the Tube is not completely inside the 3d bounds, so Map makes everything outside invalid.
On Jun 23, 2005, at 2:55 AM, Emmanuelle Lafont wrote:
I've got a 3D field and I want to visualize only a sample
Yes the Tube is inside the 3D field.
I had already check that.
Could it be the definition of the grid for the Tube?
In the point input, I have [a.x, a.y, b/2] where a is the point where I
want the tube to be, and b is the hight of 3D field.In the shape input, I have
[0, 0, b/2].
I use b/2
Hi,
I'ld like to understand how and why any valid positions become invalid.
I've searched in the doc, but it's not clear for me.
Is there a way to avoid positions to become invalid?
Thanks!
-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Emmanuelle
Lafont
Sent: Wednesday, June 22, 2005 9:25 AM
To: opendx2-users@lists.berlios.de
Subject: [opendx-users] Valid / Invalid Positions
Hi,
I'ld like to understand how and why any valid positions become invalid.
I've
Which modules are you running your data through that produces the
invalid positions?
David
Hi,
I'ld like to understand how and why any valid positions become invalid.
I've searched in the doc, but it's not clear for me.
Is there a way to avoid positions to become invalid?
Thanks!
--
