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
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
