Hi i have a question about HOM i've extracted data from dop simulation, and the type is SIM_SopGemetry. It is possible to save it to obj ? or other format ? i know that hou.Geometry can save data, but how to change hou.DopData to hou.Geometry ?
please help

i have a similar question…

how do you access the actual the geometry contained in that data? and can you modify it from a python solver?

same question for SDF data, can you sample an SDF contained within a DOP from a python solver?

hey, i don't know nothing about modification data by python solver
here it's how i access to Geometry data:

def dopgeometry(dopnetwork):
dopnet = hou.node(dopnetwork)
objList = dopnet.simulation().findAllObjects(“*”)
for obj in objList:
geometryData = obj.findSubData(“Geometry”)
print(geometryData)

but now i'm wondering what can i do with this data, it is possible to modify it ? it's possible to save it to file as bgeo, obj ? how can get information about number of primitives, points ?
cheers

yes that's as far as i got as well, so we're hitting the same wall ;-)

There's currently no way to get a hou.Geometry representation from the geometry of a Dop object. You also can't set the geometry either. There's an existing RFE, 34368, for the ability to get and set Dop object geometry using hou.Geometry objects.

Thanks for answer, but what is RFE ? :roll:

bareya
Thanks for answer, but what is RFE ? :roll:

Request For Enhancement.