Comments on: Getting Started with Multi-Touch Development in Python: Part 2 http://xelapondsstuff.wordpress.com/2008/08/26/getting-started-with-multi-touch-development-in-python-part-2/ My thoughts about Python, Human Computer Interaction, and Cats Tue, 17 Feb 2009 05:39:59 +0000 http://wordpress.com/ hourly 1 By: Getting started with Multi-Touch Development in Python: Part 3 « xelapond’s stuff http://xelapondsstuff.wordpress.com/2008/08/26/getting-started-with-multi-touch-development-in-python-part-2/#comment-99 Getting started with Multi-Touch Development in Python: Part 3 « xelapond’s stuff Tue, 30 Sep 2008 04:28:09 +0000 http://xelapondsstuff.wordpress.com/?p=166#comment-99 [...] This is where the real magic happens. Here it gets the coordinates of all the touches, and draws circles there. The for loop is iterating through the list blobs, which is an attribute of the TouchPy object, t.  t. blobs is a dictionary of blobIDs and Tuio2DCursor Objects.  We iterate through the list of blobIDs, then use that as the index to get the actual Tuio2DCursor Object.  Then next two lines get the x and y position in coordinates.  If you don’t understand this, you should go back and (re)read part two. [...] [...] This is where the real magic happens. Here it gets the coordinates of all the touches, and draws circles there. The for loop is iterating through the list blobs, which is an attribute of the TouchPy object, t.  t. blobs is a dictionary of blobIDs and Tuio2DCursor Objects.  We iterate through the list of blobIDs, then use that as the index to get the actual Tuio2DCursor Object.  Then next two lines get the x and y position in coordinates.  If you don’t understand this, you should go back and (re)read part two. [...]

]]> By: xelapondsstuff http://xelapondsstuff.wordpress.com/2008/08/26/getting-started-with-multi-touch-development-in-python-part-2/#comment-85 xelapondsstuff Wed, 27 Aug 2008 23:37:09 +0000 http://xelapondsstuff.wordpress.com/?p=166#comment-85 Cool, its awesome to hear that people are getting something out of my tutorials! Expect the Clutter tutorial to appear sometime Friday. Thanks guys! Alex Cool, its awesome to hear that people are getting something out of my tutorials! Expect the Clutter tutorial to appear sometime Friday.

Thanks guys!

Alex

]]> By: Riley Dutton http://xelapondsstuff.wordpress.com/2008/08/26/getting-started-with-multi-touch-development-in-python-part-2/#comment-84 Riley Dutton Wed, 27 Aug 2008 18:50:32 +0000 http://xelapondsstuff.wordpress.com/?p=166#comment-84 Xela, This is very good reading so far! I'm glad to see these introductions and tutorials coming out, they are very helpful. Really looking forward to working with clutter and some other more advanced topics. Keep up the great work! Xela,

This is very good reading so far! I’m glad to see these introductions and tutorials coming out, they are very helpful. Really looking forward to working with clutter and some other more advanced topics. Keep up the great work!

]]> By: gally http://xelapondsstuff.wordpress.com/2008/08/26/getting-started-with-multi-touch-development-in-python-part-2/#comment-83 gally Wed, 27 Aug 2008 06:49:46 +0000 http://xelapondsstuff.wordpress.com/?p=166#comment-83 A clutter introduction ! awesome ! A clutter introduction ! awesome !

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