I see in iGeom_CGMA.cc file, function iGeom_get_adjacent_entities, if asks for 3-D refentities, it returns body list. In CGM, bodies are not necessary to be 3-D entities, it may contain single surface or shell. Should we change the return to be only refvolumes which are 3-D entities (I prefer this, makes more sense)? Or I can return both bodies and refvolumes in the returned refentity list. Depending on your user case, I can return one of the two choices. Jane On Mon, Jun 16, 2014 at 9:32 AM, Jane Hu <[email protected]> wrote:

Yes, it returns a list of refVolume's which are RefEntities.

Jane

On Sun, Jun 15, 2014 at 11:55 PM, Patrick Shriwise <[email protected]> wrote:

...

Hi Jane,

Will the ref_volumes() method return RefEntities?

Patrick

On Jun 15, 2014, at 3:56 PM, Jane Hu <[email protected]> wrote:

Look at line 6454, if you have body's pointer, directly call ref_volumes() will work. It's not an iGeom interface function, but you can access it in iGeom.

Good luck!

Jane

On Sat, Jun 14, 2014 at 8:55 AM, Patrick Shriwise <[email protected]> wrote:

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Hi Jane,

I looked around for this but didn't see it, is there a specific line/function you were thinking of? Good to know the ref_volume information is so easy to get to, but it doesn't seem that its part of the iGeom interface. The issue being that there's no way to access a body's volumes via iGeom.

Cheers,

Patrick On 06/13/2014 11:26 PM, Jane Hu wrote:

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Is there a way to get volumes within bodies via iGeom?

See example in iGeom_CGMA.cc, body->ref_volumes(volumes).

Jane

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-- Patrick C. Shriwise Research Assistant University of Wisconsin - Madison Engineering Research Building - Rm. 428 1500 Engineering Drive Madison, WI 53706(608) 446-8173

-- Jane Hu

Asst. Researcher Dept. of Engineering Physics UW @ Madison

"And we know that for those who love God, that is, for those who are called according to his purpose, all things are working together for good." (Romans 8:28)

-- Jane Hu

Asst. Researcher Dept. of Engineering Physics UW @ Madison

"And we know that for those who love God, that is, for those who are called according to his purpose, all things are working together for good." (Romans 8:28)

-- Jane Hu

Asst. Researcher Dept. of Engineering Physics UW @ Madison

"And we know that for those who love God, that is, for those who are called according to his purpose, all things are working together for good." (Romans 8:28)

-- Jane Hu Asst. Researcher Dept. of Engineering Physics UW @ Madison "And we know that for those who love God, that is, for those who are called according to his purpose, all things are working together for good." (Romans 8:28)