A* Search written in C.

This A* Search is written in an abstract manner, that is independant of the implementation of the ModelState etc.

To prove this A* Search is independant of implementation, two different implementations are provided:

1. Graph A* Search: test/test_ai_search_demo_graph.c

2. Grid A* Search: test/test_ai_search_demo_grid.c

This is a CMake project with unit tests.