example code for the Creative Technology Toolkit module on Creative Technology MSc at UWE Bristol

video walk throughs of all code examples here can be found on YouTube at

https://www.youtube.com/playlist?list=PL6QF0yo3Zj7ALxV4MyOJ9oSFsV-Mo39R2

http://uwecreativetechnology.com

Dan Buzzo, October 2019

updated examples for raspberryPi compatibility // updates for OSX - XCODE11

https://github.com/danbz

https://buzzo.com

With acknowledgement to the work of : OpenFrameworks Introduction course at ICON http://www.icon-brussels.be/?page_id=1142 and the 'letsCodeExamples' from Zach Lieberman https://github.com/ofZach

• running your first code

• drawing to the screen

• getting input to a system

• using input to modify output

• visual sensing

• camera input

• live data translation

• loops

• introduction to 3D

• 3D primitives, cameras

• sensing in 3D

• reading data from Kinect Sensor

• audio output

• speech output

• introduction to text processing

• intelligence and algorithms

• simple algorithms

• drunkards walk 3 ways including Perlin Noise

• serial input and output with oF and arduino

• send values to serial port

• retrieve values from serial port

• Simple example to retrieve live image data from a webcam and re-draw a line at a time to the screen

Simple example to

• generate an openFrameworks (openframeworks.cc) mesh object

• use ofEasyCam to view our 3D scene

• populate it with vertices

• triangulate vertices and add indices to create triangle mesh

• use ofRandom() function to change the vertices z co-ordinates to distort the Mesh

• use 2 dimensional Perlin Noise() function to change the vertices z co-ordinates to distort the Mesh

• Simple example showing use of a custom 'particle' class

• generation of our custom particle objects and placement in a vector for drawing and updating

• writing your first class

• declaring methods and parameters

• drawing to the screen

• making vectors of our custom objects defined by our new class

this example shows a very basic demo of creating and using classes and defining class methods in C++ / openFrameworks

Simple example to

• use the ofVideoPlayer object to play a video file from disk

• use videoPlayer methods to control looping style and pkayback speed of our video file

• using ofMap to create a playback position indicator bar

• using mousePressed message to create simple clickable interface