Mercurial > dive4elements > gnv-client
diff gnv-artifacts/src/main/java/de/intevation/gnv/math/IJKey.java @ 431:422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
gnv-artifacts/trunk@479 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Wed, 23 Dec 2009 06:53:46 +0000 |
| parents | |
| children | b624879d2902 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gnv-artifacts/src/main/java/de/intevation/gnv/math/IJKey.java Wed Dec 23 06:53:46 2009 +0000 @@ -0,0 +1,31 @@ +package de.intevation.gnv.math; + +import java.io.Serializable; + +/** + * @author Sascha L. Teichmann <sascha.teichmann@intevation.de> + */ +public class IJKey +implements Serializable +{ + public int i; + public int j; + + public IJKey() { + } + + public IJKey(int i, int j) { + this.i = i; + this.j = j; + } + + public int hashCode() { + return (i << 16) | j; + } + + public boolean equals(Object obj) { + IJKey other = (IJKey)obj; + return i == other.i && j == other.j; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: