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GRASS GIS 7 Programmer's Manual
7.9.dev(2021)-e5379bbd7
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Vector library - simplified rtree search. More...

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Functions | |
| int | RTreeSearch2 (struct RTree *t, struct RTree_Rect *r, struct ilist *list) |
Vector library - simplified rtree search.
Higher level functions for reading/writing/manipulating vectors.
(C) 2012 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.
Definition in file rtree_search.c.
| int RTreeSearch2 | ( | struct RTree * | t, |
| struct RTree_Rect * | r, | ||
| struct ilist * | list | ||
| ) |
Search in an index tree for all data retangles that overlap the argument rectangle.
| t | The RTree |
| r | The argument rectangle |
| list | The list to store the ids of overlapping rectangles |
Definition at line 38 of file rtree_search.c.
References assert, G_init_ilist(), and RTree::search_rect.