It draws trees now. Fixed some problems when generating long words. Fixing a problem when drawing multiple l_systems in the same application from different files. Problem to solve: How to rotate properly with the matrixes
Fixing the generation of trees. Some bug when changing fast the iteration. Need to change angle and radius. Need to add two more trees. Fix some things
Fixed the problem with the new meshes. Modifing already the radius and the angle. Need to add 3d, and random, and context and examples of each. Need to ad leafs (EASY! maybe load them from BLENDER!!)