connectors.h

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#ifndef CONNECTORS_H
#define CONNECTORS_H
 
#include <stdbool.h>
 
#include "grid.h"
#include "direction.h"
#include "util.h"
 
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
 
typedef struct Connectors
{
  int regions[NUM_DIRECTIONS];
  int num_regions;
  int x;
  int y;
  bool used;
} Connector;
 
#ifndef CONNECTOR_ALLOC_SIZE
#define CONNECTOR_ALLOC_SIZE 50
#endif // !CONNECTOR_ALLOC_SIZE
 
Connector* getConnectors(Grid* grid, regions_t regions, size_t* num_connectors);
 
int* mapMergedRegions(Connector* connector, int* merged, int* num_regions);
 
#ifdef __cplusplus
}
#endif // __cplusplus
 
#endif // !CONNECTORS_H