FindPath gdwCurNodes gdwCurPathStep GetNextPath path_2_nodes path_check_equal path_directions path_get_h_cost path_get_node1 path_get_node2 path_get_path path_new_step path_next_node path_nodes path_parent_path path_pop_active_step path_push_active_step path_set_coords path_solid_pieces path_unusednodes pathxdir pathydir pnode_ptr pnode_tblptr pnode_vals

path_directions char path_directions[9] = { 5, 1, 6, 2, 0, 3, 8, 4, 7 } each step direction is assigned a number like this: dx -1 0 1 +--— -1|5 1 6 dy 0|2 0 3 1|8 4 7 Definition at line 44 of file path.cpp.