lifo-dijkstraserv/src/dijkstragraph.h

50 lines
796 B
C

#ifndef DIJKSTRAGRAPH_H
#define DIJKSTRAGRAPH_H
#include <glib.h>
typedef int dijkstra_cost;
struct dijkstra_solver {
GList *nodes;
GList *paths;
};
struct dijkstra_state {
dijkstra_cost cost;
int visited;
};
struct position {
float x;
float y;
};
struct dijkstra_path {
struct dijkstra_node *source;
struct dijkstra_node *destination;
char *name;
dijkstra_cost weight;
};
struct dijkstra_node {
struct position position;
GList *paths;
int uid;
};
struct dijkstra_path *dijkstra_path_new_to_list(struct dijkstra_solver *solver,
float x1,
float y1,
float x2,
float y2,
char *name,
dijkstra_cost weight);
struct dijkstra_solver *dijkstra_solver_new();
void dijkstra_solver_free(struct dijkstra_solver *solver);
#endif // DIJKSTRAGRAPH_H