| Summary: | 碩士 === 國立高雄第一科技大學 === 系統與控制工程研究所 === 94 === Abstract
To handle complex programs efficiently, the relations among programs such as
association, relationship and coupling strength should be obvious for handler. This
paper provides a visual system to reveal the relations of object-oriented (OO)
programs with the concretes in a three-dimension space.
The relations are measured by the OO metrics, and concretely mapped into objects
whose special position are generated using a genetic algorithm (GA). For visual
effects, an allocation rules standing for the features of user’s viewpoint: allocated
space, total distances, number of intersection and number of projection intersections
are proposed. With the chromosomes representing the special position of objects, the
GA provides a fitness function to integrate the special allocation rules and find the
near-optimal positions to allocate the objects.
Finally, JOGL (Java Binding for OpenGL) is adapted to realize the special
allocation of concreted objects in the program system for shifting, zooming, rotating
and projecting in the three-dimension space.
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