Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/LinearFilterFunction.java @ 5094:6da542572ab1 dami
Use HWSLines data for HWS and Lines.
This is a quick fix to keep compatibility. Both Artifacts will
be replaced by a HWSLineArtifact.
Patch provided by Raimund Renkert <rrenkert@intevation.de>
author | Andre Heinecke <aheinecke@intevation.de> |
---|---|
date | Mon, 25 Feb 2013 12:38:55 +0100 |
parents | 5642a83420f2 |
children |
line wrap: on
line source
package de.intevation.flys.artifacts.math; public class LinearFilterFunction extends FilterFunction { protected double m; protected double b; public LinearFilterFunction(double m, double b) { this(Identity.IDENTITY, m, b); } public LinearFilterFunction(Function parent, double m, double b) { super(parent); this.m = m; this.b = b; } @Override public double value(double x) { return super.value(x)*m + b; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :