----- Original Message -----
From: katja katjavetter@gmail.com To: pd-list@iem.at Cc: Sent: Thursday, November 3, 2011 6:10 AM Subject: Re: [PD] how to capture window-related mouse-events when toxy is discontinued?
On Thu, Nov 3, 2011 at 1:30 AM, Jonathan Wilkes jancsika@yahoo.com wrote:
How does the cpu usage in my demo compare to your patch where you use a radiobutton?
Here's a cpu load comparison of objects dragged continuously (on intel mac 2GHz):
polygon in movable_box2.pd: 23 % polygon in 07.sequencer.pd (help browser): 16% radiobutton in moving_objects.pd: 12 % regular Pd slider: 13 % 2D geo in a gem window: 2.5%
I just got intermittent rises up to 50% on a dual core 64-bit amd with all of the above.
I imagine that the cpu load for movable_box2.pd is due to the number of points in the polygon. I think you could get a 20x20 draggable square with 8 coordinates-- that would be equal to the number of points in a radiobutton so maybe that would get down to a corresponding cpu load.
I'll try some tweaks later to see if that works.
-Jonathan
Your polygon method is plain vanilla Pd and that makes it attractive for a widely shared Pd patch. No risk of broken dependencies. But I am afraid it is too cpu-intensive, particularly on Windows. Thanks for sharing the idea though, it is inspiring.
Katja
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