Object oriented program example: animated traffic lights on road intersection

classes and superclass are used to arrange flexible object oriented programming environment

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Only 31 lines of code in start.m is used to control animated traffic lights on road intersection. LampSuperclass and three clases (trafficLamp, tLamps, map) are used in program. Classes define (1) single Red-Yellow-Green traffic lamp, (2) set of four lamps (North, South, East, West direction) and (3) map of street intersection. Menu is used to change the mode of traffic light operation.

Cite As

Bogumila & Zbigniew MROZEK (2026). Object oriented program example: animated traffic lights on road intersection (https://www.mathworks.com/matlabcentral/fileexchange/38316-object-oriented-program-example-animated-traffic-lights-on-road-intersection), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.3.0.0

tested with MATLAB 2014a
tested with MATLAB 8.0 (R2012b) and MATLAB 9.0 (R2016a)
Tested with MATLAB 8.0 (R2012b) and MATLAB 2016a, minor change of title (example instead of demo)

1.2.0.0

general upgrade insluding proprieties and methods in all classes, title

1.1.0.0

superclass added

1.0.0.0