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Added num_geometries() and geometry_n() methods for MultiX geometry objects.

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This commit is contained in:
ram@mysql.r18.ru
2003-02-26 19:13:01 +04:00
parent 569675f7c5
commit bde2b51f54
2 changed files with 114 additions and 3 deletions
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10
sql/spatial.h
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@ -413,7 +413,6 @@ public:
int end_point(String *point) const;
int point_n(uint32 n, String *result) const;
int dimension(uint32 *dim) const { *dim = 1; return 0; }
// IsRing
};
/***************************** Polygon *******************************/
@ -433,7 +432,6 @@ public:
int centroid_xy(double *x, double *y) const;
int centroid(String *result) const;
int dimension(uint32 *dim) const { *dim = 2; return 0; }
// PointOnSurface
};
/***************************** MultiPoint *******************************/
@ -445,6 +443,9 @@ public:
int init_from_text(GTextReadStream *trs, String *wkb);
int get_data_as_text(String *txt) const;
int get_mbr(MBR *mbr) const;
int num_geometries(uint32 *num) const;
int geometry_n(uint32 num, String *result) const;
int dimension(uint32 *dim) const { *dim = 0; return 0; }
};
@ -458,6 +459,8 @@ public:
int get_data_as_text(String *txt) const;
int get_mbr(MBR *mbr) const;
int num_geometries(uint32 *num) const;
int geometry_n(uint32 num, String *result) const;
int length(double *len) const;
int is_closed(int *closed) const;
int dimension(uint32 *dim) const { *dim = 1; return 0; }
@ -473,10 +476,11 @@ public:
int get_data_as_text(String *txt) const;
int get_mbr(MBR *mbr) const;
int num_geometries(uint32 *num) const;
int geometry_n(uint32 num, String *result) const;
int area(double *ar) const;
int centroid(String *result) const;
int dimension(uint32 *dim) const { *dim = 2; return 0; }
// PointOnSurface
};
/***************************** GeometryCollection *******************************/