[PD] pizza slice in gem

glerm soares organismo at gmail.com
Fri Jun 12 01:20:15 CEST 2009


I was thinking about how to do a graphic "knob" with this patch, but could
not realize yet the correct trigonometric operation to do with [gemouse]
transformations... Could someone give an idea? I though in something like
the edge of the angle stucked in the mouse pointer, but I don't know Gem or
geometry enough to realize it...

the starting point is attached...

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