thanks Achim, but I also want to scale the billboard on its pivot point and I think its only possible with anchor position patch.
On Wed, May 8, 2013 at 3:11 PM, Achim Breidenbach <ac...@boinx.com> wrote: > Hello Nisar, > > the Anchor patch deals with the problem that you have to put in the center > coordinates of an image into the Billboard patch. It helps you if you want > to position an image just excatly in a certain corner. > > For an regular grid, you just need to do the math of dividing the screen > in those sections. This could be put in two Mathematical Expression patches: > > billboardXPosition = (-screenWidth/2.0) + (screenWidth / columCount) * > (columIndex + 0.5) > billboardYPosition = (screenHeight/2.0) - (screenHeight / rowCount) * > (rowIndex + 0.5) > > > best, > > Achim > > On 08.05.2013, at 11:58, Nisar Ahmed wrote: > > > Dear List, > > > > Does anyone know patch similar to anchor position with an option of > defining custom positions? > > > > The anchor position patch has 9 points with which I can make 3x3 grid > but i need 4x2, 3x2 etc... as well > > > > Nisar > > _______________________________________________ > > Do not post admin requests to the list. They will be ignored. > > Quartzcomposer-dev mailing list (Quartzcomposer-dev@lists.apple.com > ) > > Help/Unsubscribe/Update your Subscription: > > > https://lists.apple.com/mailman/options/quartzcomposer-dev/achim%40boinx.com > > > > This email sent to ac...@boinx.com > >
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