In this study, we propose an original method for building Tree-Like Vegetal Structures using a generalization of the acretion method used for building sponge-like structures. The main advantage of such approach is the implicit managment of the environment (exonegeous control and competition) and the ease of parametrization.

Seminar slides are available here) (in french). To see the algorithm performing please follow those two links:

• One tree growing through an agglomeration of nutriments
• Three trees competing for nutriments