1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
/****************************************************************************
* MODULE: R-Tree library
*
* AUTHOR(S): Antonin Guttman - original code
* Daniel Green (green@superliminal.com) - major clean-up
* and implementation of bounding spheres
*
* PURPOSE: Multidimensional index
*
* COPYRIGHT: (C) 2001 by the GRASS Development Team
*
* This program is free software under the GNU General Public
* License (>=v2). Read the file COPYING that comes with GRASS
* for details.
*****************************************************************************/
#include "index.h"
#include "card.h"
int NODECARD = MAXCARD;
int LEAFCARD = MAXCARD;
static int set_max(int *which, int new_max)
{
if(2 > new_max || new_max > MAXCARD)
return 0;
*which = new_max;
return 1;
}
int RTreeSetNodeMax(int new_max) { return set_max(&NODECARD, new_max); }
int RTreeSetLeafMax(int new_max) { return set_max(&LEAFCARD, new_max); }
int RTreeGetNodeMax(void) { return NODECARD; }
int RTreeGetLeafMax(void) { return LEAFCARD; }
|
