[GRASS-SVN] r57656 - grass/trunk/vector/v.distance
svn_grass at osgeo.org
svn_grass at osgeo.org
Fri Sep 13 15:01:47 PDT 2013
Author: mmetz
Date: 2013-09-13 15:01:47 -0700 (Fri, 13 Sep 2013)
New Revision: 57656
Modified:
grass/trunk/vector/v.distance/main.c
Log:
v.distance bugfix for min > 0
Modified: grass/trunk/vector/v.distance/main.c
===================================================================
--- grass/trunk/vector/v.distance/main.c 2013-09-13 21:52:37 UTC (rev 57655)
+++ grass/trunk/vector/v.distance/main.c 2013-09-13 22:01:47 UTC (rev 57656)
@@ -384,7 +384,7 @@
/* set up steps to increase search box */
max_step = G_malloc(n_max_steps * sizeof(double));
/* first step always 0 */
- max_step[0] = 0;
+ max_step[0] = (min < 0 ? 0 : min);
for (curr_step = 1; curr_step < n_max_steps - 1; curr_step++) {
/* for 9 steps, this would be max / [128, 64, 32, 16, 8, 4, 2] */
@@ -627,6 +627,7 @@
* to keep the number of hits low */
while (curr_step < n_max_steps) {
box_edge = max_step[curr_step];
+ curr_step++;
if (box_edge < tmp_min)
continue;
@@ -643,7 +644,6 @@
if (ntoareas)
Vect_select_areas_by_box(&To, &box, aList);
- curr_step++;
if (lList->n_values > 0 || aList->n_values > 0)
break;
}
@@ -662,8 +662,6 @@
Vect_select_areas_by_box(&To, &box, aList);
}
- G_debug(3, " %d lines in box", lList->n_values);
-
for (i = 0; i < lList->n_values; i++) {
ttype = Vect_read_line(&To, TPoints, TCats, lList->id[i]);
@@ -899,6 +897,7 @@
* to keep the number of hits low */
while (curr_step < n_max_steps) {
box_edge = max_step[curr_step];
+ curr_step++;
if (box_edge < tmp_min)
continue;
@@ -915,7 +914,6 @@
if (ntoareas)
Vect_select_areas_by_box(&To, &box, aList);
- curr_step++;
if (lList->n_values > 0 || aList->n_values > 0)
break;
}
More information about the grass-commit
mailing list