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navefx

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Recent Forum Posts

rop geometry cpu 2012年4月23日6:45

i9089303
when I play a RBD simulation inside houdini it uses all the CPUs for calculations. When I want to save this simulation using rop_geometry SOP it uses only 1 processor. Is it possible to run and save the simulation on the background using more than one processor as you can do with mantra?

because the ROP Output Driver is using a wrote-file command.
and all wrote-file command like fstream / cflie only support single-thread.

watch carefully with your taskmanager.you will see the simulation step is multi-thread,and the saving file step is single-thread.

hope help.
cheers.

navefx

[hdk] How to wrote a SOP Node like ROP Output Driver Node? 2012年4月23日6:28

I want to build a custom file format output driver.
Like the “ROP Output Diver” node.

I tried to include both ROP_Node.h & SOP_Node.h
And declare my op as a SOP node.So if I build this node, i can load it in a SOP Network.
But the ROP command cannot find it declaration.Just like the ROP_Node.h has not include to my cpp.

Anyone know how can I make it work?
Or some other way to build a ROP Output Node can be load in a SOP Network?

Please help me.
Thanks in advanced.