The Cells Start Walking: Moving Objects in CDL++
We introduce a new model and a description for objects which can move around on a cellular grid. In the movement part of the model the objects specify the direction in which they want to move. The conflict, which occurs when objects collide or when alternative objects want to move to the same free cell, is resolved through the conflict resolution part of the model. We present an extension to the cellular description language CDL which implements the moving objects and we give example programs. This extension CDL++ is automatically converted into a two-phased CDL program.
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