Re: [opendx-users] Color bars and groups

[Hartwig Wiesmann]

Hi Donna,




Hi Chris,



Hartwig




# node positions:

  0 0
  2 0
  1 1
# node connections (element description):

 0 1 2
attribute "element type" string "triangles"
attribute "ref" string "positions"
# function data:

  0 1 2
attribute "dep" string "positions"
# field definition:
object "triangles_field" class field
  component "positions"   value "triangles_positions"
  component "connections" value "triangles_connections"
  component "data"        value "triangles_data"

# node positions:

  -1  0
  0   0
  0   1
  -1  1
# node connections (element description):

 0 3 1 2
attribute "element type" string "quads"
attribute "ref" string "positions"
# function data:
object "quads_data" class array type float rank 0 items 4 data follows
  0 1 2 3
attribute "dep" string "positions"
# field definition:
object "quads_field" class field
  component "positions"   value "quads_positions"
  component "connections" value "quads_connections"
  component "data"        value "quads_data"

# create sub-group of a geometrical object:
object "function_group" class group
  member 0 value "triangles_field"
  member 1 value "quads_field"

end

sorry that's what I did. But unfortunately it seems to be that AutoColor returns for each field of the group a separate color map. also thank you for your suggestions. As it is an example I tried to simplify it. In reality I do not know the number of fields inside a group beforehand. Therefore, I need a list containing the values of all fields in the data file. To demonstrate the problem here is a dx data file output and attached a small demo net file that I am using. This data file has only one group having two members but there could also be more groups and/or more members per group. object "triangles_positions" class array type float rank 1 shape 2 items 3 data follows object "triangles_connections" class array type int rank 1 shape 3 items 1 data follows object "triangles_data" class array type float rank 0 items 3 data follows object "quads_positions" class array type float rank 1 shape 2 items 4 data follows object "quads_connections" class array type int rank 1 shape 4 items 1 data follows

OpenDXScheme.pdf
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