Re: Masking Tracking Rects
Re: Masking Tracking Rects
- Subject: Re: Masking Tracking Rects
- From: "I. Savant" <email@hidden>
- Date: Wed, 19 Sep 2007 06:52:23 -0400
On Sep 19, 2007, at 2:10 AM, Jason Barker wrote:
As you can see, it's possible for an object on a foreground layer to
mask one or two corners of an underlying object's tracking rectangle
if not the entire tracking rectangle.
In attempting to draw the tracking rectangles, what is the best way to
do so, compensating for any objects that might mask tracking
rectangles of underlying objects?
What are you really trying to accomplish in general? Why not create
one big tracking rectangle for the visible region of your view and
determine what to do at the current coordinates (in the same way you
calculate what to do on mouse down if you're dragging your individual
elements around as in the Sketch example).
--
I.S.
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