Hello,
I have the following problem. I have a grid containing both triangles
and quadrangles and want that dx displays both. As an example
consider the following data in image-mesh-2d.dx:
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object 1 class array type float rank 1 shape 2 items 17 data follows
0. 0.25
0.25 0.25
0. 0.
0.25 0.
0.75 0.25
0.75 0.
1. 0.25
1. 0.
0. 0.75
0.25 0.75
0.75 0.75
1. 0.75
0. 1.
0.25 1.
0.75 1.
1. 1.
0.5 0.5
object 2 class array type int rank 1 shape 3 items 4 data follows
1 4 16
4 10 16
10 9 16
9 1 16
attribute "element type" string "triangles"
attribute "ref" string "positions"
object 3 class array type int rank 1 shape 4 items 8 data follows
0 1 2 3
1 4 3 5
4 6 5 7
8 9 0 1
10 11 4 6
12 13 8 9
13 14 9 10
14 15 10 11
attribute "element type" string "quads"
attribute "ref" string "positions"
object "data-1" class field
component "positions" value 1
component "connections" value 2
object "data-2" class field
component "positions" value 1
component "connections" value 3
end
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I used the script
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data = Import("image-mesh-2d.dx");
data = Options(data, "cache", 0);
connections = ShowConnections(data);
tubes = Tube(connections, 0.02);
camera = AutoCamera(tubes);
image = Render(tubes, camera);
image = Options(image, "cache", 0);
Display(image);
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which, unfortunately, does not work (only the quadrangles are
displayed).
Can someone hint me to what I'm doing wrong here?
Thanks, Nicolas.
P.S.: By the way, herewith I want to thank IBM very much for this nice
tool.
