Arduino Due Vector Graphics Display

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I bought this Arduino Due for another project, but was interested in exploring the capabilities of the two on-chip 12-bit DACs. In this video, I demonstrate how the Due can be used to create a vector graphics display without the need for any additional hardware, apart from a PS2 controller which is used to control some of the demos. 3 different demos are shown including a 3D point cloud, 2D clock and 3D wire frame image.
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Hello i love your work. Thankyou for sharing.. i can see the Arduino Uno has enough compute power to handle generating a pong game out to digital lcd display and analogue raster . Would it be possible to use this method to create an embedded pong board on an Arduino Duo and to output it to a dac vector graphics like this ? I dont understand coding enough but its always been a dream for use with a laser display

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Very cool. I bought a Due just for this. I was tempted to build a resistor ladder DAC for another Arduino, but figured the Due would be an easy place to start and easily get some shapes plotted on my scope. I can play with building hardware later. Do you have your code posted anywhere? I like the 3d rotation you do. I'm guessing linear algebra matrix multiplication for the rotations?

brianash