[GRASS-SVN] r69566 - grass-addons/grass7/raster/r.stream.order

[svn_grass at osgeo.org]

Author: mmetz
Date: 2016-09-23 13:03:14 -0700 (Fri, 23 Sep 2016)
New Revision: 69566

Modified:
   grass-addons/grass7/raster/r.stream.order/stream_topology.c
   grass-addons/grass7/raster/r.stream.order/stream_vector.c
Log:
r.stream.order: calculate distance with double

Modified: grass-addons/grass7/raster/r.stream.order/stream_topology.c
===================================================================
--- grass-addons/grass7/raster/r.stream.order/stream_topology.c	2016-09-23 19:56:29 UTC (rev 69565)
+++ grass-addons/grass7/raster/r.stream.order/stream_topology.c	2016-09-23 20:03:14 UTC (rev 69566)
@@ -113,9 +113,9 @@
     int next_r, next_c;
     int prev_r, prev_c;
     int cur_stream;
-    float cur_northing, cur_easting;
-    float next_northing, next_easting;
-    float init_northing, init_easting;
+    double cur_northing, cur_easting;
+    double next_northing, next_easting;
+    double init_northing, init_easting;
     double cur_length = 0.;
     double cur_accum_length = 0.;
     STREAM *SA = stream_attributes;	/* for better code readability */
@@ -334,9 +334,9 @@
     int next_r, next_c;
     int prev_r, prev_c;
     int cur_stream, next_stream, dirs_cell;
-    float cur_northing, cur_easting;
-    float next_northing, next_easting;
-    float init_northing, init_easting;
+    double cur_northing, cur_easting;
+    double next_northing, next_easting;
+    double init_northing, init_easting;
     double cur_length = 0.;
     double cur_accum_length = 0.;
     STREAM *SA = stream_attributes;	/* for better code readability */

Modified: grass-addons/grass7/raster/r.stream.order/stream_vector.c
===================================================================
--- grass-addons/grass7/raster/r.stream.order/stream_vector.c	2016-09-23 19:56:29 UTC (rev 69565)
+++ grass-addons/grass7/raster/r.stream.order/stream_vector.c	2016-09-23 20:03:14 UTC (rev 69566)
@@ -8,7 +8,7 @@
     int next_r, next_c;
     int add_outlet = 0;
     int cur_stream;
-    float northing, easting;
+    double northing, easting;
     struct Cell_head window;
     struct line_pnts *Segments;
     struct line_cats *Cats;
@@ -94,7 +94,7 @@
     int add_outlet;
     int streams_cell, dirs_cell;
     int cur_stream, next_stream;
-    float northing, easting;
+    double northing, easting;
     struct Cell_head window;
     struct line_pnts *Segments;
     struct line_cats *Cats;