whats wrong with my split code ?
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THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED
On 17/10/2008 at 09:34, xxxxxxxx wrote:
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Hi,im having problems using the sendModellingCommand to split an object which has some poys selected.
here's the code:
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\> ModelingCommandData md1; \> // obj is a clone of the original object with the poy selection \> md1.op = obj; md1.doc = doc; \> //md1.mode = MODIFY_POLYGONSELECTION; \> if(!SendModelingCommand(MCOMMAND_SPLIT, md1)) goto Error; \> \> AtomArray::Free(md1.result); \> AtomArray::Free(md1.arr); \> \> return; \> \> Error: \> GePrint("couldnt split it!"); \> AtomArray::Free(md1.result); \> AtomArray::Free(md1.arr); \>I cant really see whats wrong there.
I always get 'couldnt split it'.AFAIK the result is stored in md1.op, and not in md1.result. Thats why 'obj' is a clone of the original object.
in the end md1.op is just a copy, bc the split comand failed.
Setting the md1.mode to polyselection doesnt change anything..
anybody has some experience with the split comamnd ?
im using alignnormals and reverse normals in a similar way, and they wotk just fine..
thx,
Daniel
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THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED
On 17/10/2008 at 09:48, xxxxxxxx wrote:
Is obj in the document? It may be that Split can't work with the object if not inserted. Also, I'm pretty certain that you will want MODIFY_POLYGONSELECTION (or similar) otherwise the default may be MODIFY_ALL which defeats the purpose of split probably.
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THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED
On 17/10/2008 at 10:39, xxxxxxxx wrote:
if i insert obj into the doc and set the mode to polygonselection, the command doesnt return false anymore.
But the object is not split, it's still the same as before..
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THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED
On 17/10/2008 at 10:52, xxxxxxxx wrote:
ok it works now, here's the code:
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\> ModelingCommandData md1; \> // obj is the original object with some selected polys \> md1.op = obj; md1.doc = doc; \> md1.mode = MODIFY_POLYGONSELECTION; \> if(!SendModelingCommand(MCOMMAND_SPLIT, md1)) goto Error; \> // this is the split copy \> BaseObject\* splitObj = static_cast<BaseObject\*>(md1.result->GetIndex(0)); \> splitObj->SetName("objCopy"); \> splitObj->InsertAfter(obj); \> \> AtomArray::Free(md1.arr); \> return; \>looks like the obj to split must be in the doc, and mode must be set to POLYGONSELECTION.
The split result is in md1.result and when i insert that into the doc, i have my copy of the original obj, that just consists of the selected polys.
Thanks kuroyume for your hints.
greetings,
Daniel
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THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED
On 17/10/2008 at 11:00, xxxxxxxx wrote:
Glad that you have it working. :)