7 Jun
2010
7 Jun
'10
9:24 a.m.
Le 07/06/2010 02:35, patko a écrit :
----- "Mathieu Bouchard"matju@artengine.ca a écrit :
On Sun, 6 Jun 2010, patko wrote:
hello, why [pix_crop] y is offsetting from the lower left, when
[gemmouse] (or logic) is starting from the highest left?
It's crazy.
yes In the project I'm working on I have to manage three different coordinates systems , the picture size in pixels, the blob from [pix_blob] between 0 and 1, and openGL coordinates, between something like 10.66, and something else like 8, depending on view parameters.
openGL coordinate can easily be change using the perspec message to gemwin.
c
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