r.horizon: fix computation in test_low_res() (#3298)

OSGeo · Jan 5, 2024 · 58318e8 · 58318e8
1 parent 51e2703
commit 58318e8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/raster/r.horizon/main.c b/raster/r.horizon/main.c
@@ -959,7 +959,7 @@ int test_low_res(void)
             else if (sinangle < 0.) {
                 sy = yy0 * invstepy + offsety;
                 dely = floor(
-                    fabs((floor(jp / 100.) - (sy / 100.)) * distsinangle));
+                    fabs((floor(sy / 100.) - (sy / 100.)) * distsinangle));
             }
 
             mindel = min(delx, dely);