# HG changeset patch
# User Ingo Weinzierl <ingo.weinzierl@intevation.de>
# Date 1304071379 0
# Node ID 3e66a5705c3990ebd10411839753d960a49d3731
# Parent  0960df8358ec8a1015f4dc844a2eecf5e88771c5
Improved the calculation of the step width of ranges.

flys-artifacts/trunk@1776 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r 0960df8358ec -r 3e66a5705c39 flys-artifacts/ChangeLog
--- a/flys-artifacts/ChangeLog	Fri Apr 29 10:01:41 2011 +0000
+++ b/flys-artifacts/ChangeLog	Fri Apr 29 10:02:59 2011 +0000
@@ -1,3 +1,8 @@
+2011-04-29  Ingo Weinzierl <ingo@intevation.de>
+
+	* src/main/java/de/intevation/flys/artifacts/FLYSArtifact.java: Improved
+	  the calculation of the step with for ranges.
+
 2011-04-29  Ingo Weinzierl <ingo@intevation.de>
 
 	* src/main/java/de/intevation/flys/artifacts/model/WQKms.java: Added a
diff -r 0960df8358ec -r 3e66a5705c39 flys-artifacts/src/main/java/de/intevation/flys/artifacts/FLYSArtifact.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/FLYSArtifact.java	Fri Apr 29 10:01:41 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/FLYSArtifact.java	Fri Apr 29 10:02:59 2011 +0000
@@ -579,20 +579,15 @@
         double lower = from;
 
         double diff = to - from;
-        double tmp  = (diff * 100 / step);
-        int    tmpN = (int) (tmp / 100);
-        int    num  = tmpN + 2;
+        double tmp  = diff / step;
+        int    num = (int) Math.ceil(tmp) ;
 
         double[] values = new double[num];
-        int      idx    = 0;
 
-        do {
-            values[idx++] = lower;
-            lower        += step;
+        for (int idx = 0; idx < num; idx++) {
+            values[idx] = lower;
+            lower      += step;
         }
-        while (lower < to);
-
-        values[idx] = to;
 
         return values;
     }