Le 07/09/2013 23:43, topo bot a écrit : > Hi again, im iterating a geo in Gem and then im anulating one iterated > geo using module with spigot. > It works fine, but when i add GEMglPushMatrix and GEMglPopMatrix i > get GL:stack overflow because each GEMglPushMatrix is expecting one > GEMglPopMatrix and when i anulate one geo that means that one > GEMglPushMatrix is not gonna have its GEMglPopMatrix pair. > > any idea how can i solve this problem? > > I attached the patch and here theres also a pic > > http://www.freeimagehosting.net/newuploads/8s8r3.png > > > _______________________________________________ > Pd-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list
Can you explain what you want to achieve ? If you just want to have the same occurence of GEMglPushMatrix/GEMglPopMatrix, then use another [spigot] with a [== 1]. Send the output of this [spigot] directly in the [GEMglPopMatrix]. You should get What you want (hide the sphere and always get couple GEMglPushMatrix/GEMglPopMatrix). ++ Jack
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