Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/geom/Polygon2D.java @ 3258:3c006a53e551
Replaced tabs with four spaces each.
flys-artifacts/trunk@4895 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Sun, 08 Jul 2012 08:43:13 +0000 |
| parents | ed07dd55f487 |
| children |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/geom/Polygon2D.java Sun Jul 08 07:56:46 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/geom/Polygon2D.java Sun Jul 08 08:43:13 2012 +0000 @@ -93,13 +93,13 @@ public double area() { double area = 0d; - for (int i = 0, N = points.size(); i < N; ++i) { - int j = (i + 1) % N; + for (int i = 0, N = points.size(); i < N; ++i) { + int j = (i + 1) % N; Point2D pi = points.get(i); Point2D pj = points.get(j); - area += X(pi)*Y(pj); - area -= X(pj)*Y(pi); - } + area += X(pi)*Y(pj); + area -= X(pj)*Y(pi); + } return 0.5d*area; }