#ifndef COMPILED_STRUCTURES_H_
#define COMPILED_STRUCTURES_H_


struct navmesh_point {
	int x, y;
};
struct navmesh_tri_edge {
	float a,b,c; // line equation a*x + b*y + c > 0 if point is in triangle, and value gives distance from line.
	int other_tri; // -1 if this edge is a border of navmesh, else triangle it connects to
	struct navmesh_point center; // intermediate point for use in routing. could be improved later.
};
struct navmesh_tri {
	struct navmesh_tri_edge edges[3];
	struct navmesh_point points[3];
	// edges[0]: points[0]-points[1]
	// edges[1]: points[1]-points[2]
	// edges[2]: points[2]-points[0]
};
struct navmesh {
	int num_tris;
	const struct navmesh_tri *tris;
	const unsigned char *pathfindgrid; // [dest*num_tris + source] gives index of next tri. Placeholder value is used when dest==source.
};


#endif /* COMPILED_STRUCTURES_H_ */