Mercurial > dive4elements > river
changeset 3240:e3c70271d50f
issue487 (wrong area calculation).
flys-artifacts/trunk@4872 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Wed, 04 Jul 2012 06:52:21 +0000 |
| parents | fb11bd37ddb8 |
| children | da3e58694cae |
| files | flys-artifacts/ChangeLog flys-artifacts/src/main/java/de/intevation/flys/jfree/StableXYDifferenceRenderer.java |
| diffstat | 2 files changed, 8 insertions(+), 1 deletions(-) [+] |
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--- a/flys-artifacts/ChangeLog Wed Jul 04 06:35:47 2012 +0000 +++ b/flys-artifacts/ChangeLog Wed Jul 04 06:52:21 2012 +0000 @@ -1,3 +1,10 @@ +2012-07-04 Felix Wolfsteller <felix.wolfsteller@intevation.de> + + issue487 (wrong area calculation). + + * src/main/java/de/intevation/flys/jfree/StableXYDifferenceRenderer.java: + Fix area calculation. + 2012-07-04 Ingo Weinzierl <ingo@intevation.de> * doc/conf/themes.xml: Moved theme groups to own XML files to improve the
--- a/flys-artifacts/src/main/java/de/intevation/flys/jfree/StableXYDifferenceRenderer.java Wed Jul 04 06:35:47 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/jfree/StableXYDifferenceRenderer.java Wed Jul 04 06:52:21 2012 +0000 @@ -1608,7 +1608,7 @@ Object[] l_xValues = x_xValues.toArray(); Object[] l_yValues = x_yValues.toArray(); - double area = calculateArea(l_xValues, l_yValues); + double area = calculateArea(l_xValues, l_yValues)/2d; if (x_positive) positiveArea += area; else negativeArea += area; updateCentroid(l_xValues, l_yValues);