[PD] GEM questions
rat at telecoma.net
rat at telecoma.net
Thu Apr 18 18:37:16 CEST 2002
hi martin,
> 1) am I correct in undestanding that the behaviour of, for
> instance, the pixDataSimple example patch, where a new
> object is created on every bang to the gemhead, is made
> possible by 'buffer 1' sent to gemwin? If so, how does one
> combine say pixDataSimple and RedSquare in the same gemwin?
> Or is it not possible?
thats right, buffer 1 switches on the single buffer mode.
another example for this u can find in the 04.video directory,
the 01.videopaint.pd patch.
just remove all the pix_* objects and u will have a sqaure which is
drawing a picture, use maybe an additional translate in the
gemchain.
>
> 2) is it ppossible to move the position of the camera (or
> viewpoint) rather than move all objects to change the
> viewpoint?
in the help directory of gem u will find the gemwin.pd
patch, which has a subpatch called "pd viewing",
there is zour question explained.
cheers
erich
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