path_surface.c File Reference

#include <volume_io/internal_volume_io.h>
#include <bicpl/geom.h>

Include dependency graph for path_surface.c:

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Defines
#define	INVALID_DISTANCE   -1
Functions
private void	follow_path (int polygon1, int polygon2, int end_indices[], int neighbours[], int distances[], int path_length, int path[])
public void	find_path_between_polygons (int polygon1, int polygon2, int n_polygons, int end_indices[], Smallest_int visibilities[], int neighbours[], BOOLEAN *path_exists, int *path_length, int *path[])

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Define Documentation

#define INVALID_DISTANCE   -1

Definition at line 31 of file path_surface.c. Referenced by find_path_between_polygons().

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Function Documentation

public void find_path_between_polygons (  int  polygon1, int  polygon2, int  n_polygons, int  end_indices[], Smallest_int  visibilities[], int  neighbours[], BOOLEAN *  path_exists, int *  path_length, int *  path[] )

Definition at line 53 of file path_surface.c. References FALSE, follow_path(), INVALID_DISTANCE, START_INDEX, and TRUE.

private void follow_path (  int  polygon1, int  polygon2, int  end_indices[], int  neighbours[], int  distances[], int  path_length, int  path[] )

Definition at line 181 of file path_surface.c. References START_INDEX. Referenced by find_path_between_polygons().

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