Return input object: GetVirtualObjects()

Helper

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On 03/06/2009 at 15:15, xxxxxxxx wrote:

User Information:
Cinema 4D Version:   R10-R11
Platform:   Windows ;   Mac OSX ;
Language(s) :     C++ ;

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This is my first attempt at an input object generator plugin object so there are some things that are still a bit confusing.

I found out the hard way not to return the original input object (op->GetDown()) in GetVirtualObjects(). Makes sense as it is part of the cloned document sent to GetVirtualObjects() and is released with that document afterwards I would imagine.

I am using GetAndCheckHierarchyClone() to get a polygonized clone representation but this is further modified. But the original (unmodified) input object still needs to be returned also. Should I just make an additional clone to be returned in my Null object parent?

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 03/06/2009 at 17:16, xxxxxxxx wrote:

Also, I take it that if dirty=TRUE then 'res' from GetAndCheckHierarchyClone() represents the currently built cache, modifications and all, whereas if dirty=FALSE then 'res' represents the polygonized input object (hierarchy)???

Thanks!

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 04/06/2009 at 07:28, xxxxxxxx wrote:

On the first post, I found an old Mikael Sterner post which suggests that GetClone() should be used for additional copies to be modified (YAY!).

No idea about the second but we'll see.

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 07/06/2009 at 02:39, xxxxxxxx wrote:

Hi.

I do it like this:

if it's dirty, then I build my virtual object hierarchy and return it.

if its not dirty then I return the 'res' from
GetAndCheckHierarchyClone(), which i think just means that nothing has changed, and cinema can use the cached virtual hierarchy.

greetings,
Daniel

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 07/06/2009 at 09:18, xxxxxxxx wrote:

That should have been in my second post:

dirty=FALSE, res=built cache
dirty=TRUE, res=polygonized input

And that, as you note, seems to be the case.