Date post: | 04-Jul-2015 |
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Interaction and OpenGL® 3D graphics using Microsoft® Kinect® and Cycling ’74 Max®
Dale Phurrough
Hello World:Procedural Languages
#include <stdio.h>int main(){ printf("Hello World"); return 0;}
program Hello;
begin write('Hello World');end.
do puts "Hello World"end
<? echo "Hello World";?>
Hello World:Visual Patching Languages
Cycling '74 Max
● Visual patching environment/language with 23 year history
● Original ancestor from IRCAM; French institute for science about music and sound
● World-wide use by musicians, developers, researchers, and visual artists
● Enhancements (extensions) are both open source and commercial
● Available for Windows and OS X
Microsoft Kinect
● Released Nov 2010 for Xbox 360® gaming● Quickly hacked for art and robotics● Microsoft responded with hardware refresh and
SDK● Includes 4 sensors
– Depth camera for 3D
– Color camera
– Accelerometer (gravity rotation)
– Audio microphone array
Depth Camera for Kinect
● Position in real distance (meters)
● Coordinates in X, Y, Z
● Head = 0.0, 0.8, 2.0
2.0 m
0.8
m
3D Computer Graphics
● Commonly used today in all media
● Range of power from handys clusters of →computers
● Two common programming standards: OpenGL and Direct3D
OpenGL 3D graphics
● Cross-platform (Windows, Android, Linux®, OS X, and more)
● Coordinates in X, Y, Z
Max OpenGL Kinect↔ ↔
X
YZ
Time to Code...Time to Patch
Patching time...
Patch 1: Hello World
Patch 2: Hello World in OpenGL
Path 3: OpenGL shapes and color
Path 4: Kinect Interactive OpenGL
Cycling '74 Max
Slides and code are available on my website:
http://hidale.com Seminars
Credit Notices
● Max/MSP and Jitter are trademarks of Cycling '74
● Mac, Mac OS, and OS X are trademarks of Apple Inc.
● Windows is a registered trademark of Microsoft Corporation in the United States and other countries.
● Linux is the registered trademark of Linus Torvalds in the U.S. and other countries.
● OpenGL is a registered trademark of Silicon Graphics, Inc.
● All other product and company names are trademarks or registered trademarks of their respective owners.