AcDbObject::Deepclone and SoftPointers

[Anonymous]

Hi

I have two objects A, B derived from AcDbEntity, with worldDraw overriding method, using geometry polyline (array of AcGePoint3d) primitive to generate the entity graphic in object B, and object a is derived form AcDbBlockReference..

Object A has a soft pointer reference to B, and B has soft pointer reference to A, (reflexive relation betwen them). when I use AcDbObject:: deepclone and copy objects A and B the polyline graphic produced in the cloned object B is corrupted (there are more points in the array of AcGePoint3d) .

I'm using exactly the same code in the example of AdskPoly (SDK objectARX docummentation and examples).

Somebody could help me please, thanks a lot, (excuse my english).

[Anonymous]

Hi,

This is probably because your dwgInFields() method does not clean teh point
array before reading the clone, so you end up with more points than
expected.

cheers
cyrille

[Anonymous]

Dear friend, thanks for your help.

but I have another questions.

if copy only entity B (derived from acdbentity, with overriding AcDbObject::worldraw) the cloned B entity is ok, the problem arise when I copy entity B and entity A (derived from AcDbBlockReference) together and using softpointer reference between them.

are there problems with soft pointer references?

again thanks a lot Cyrille.

or I don't use soft pointer reference between entities, and again cloned entities A and B are OK