Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/org/dive4elements/river/artifacts/model/WWAxisTypes.java @ 5831:bd047b71ab37
Repaired internal references
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 12:06:39 +0200 |
| parents | flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WWAxisTypes.java@388cd6fc451b |
| children |
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| 5830:160f53ee0870 | 5831:bd047b71ab37 |
|---|---|
| 1 package org.dive4elements.river.artifacts.model; | |
| 2 | |
| 3 import org.dive4elements.river.artifacts.math.Function; | |
| 4 import org.dive4elements.river.artifacts.math.Identity; | |
| 5 import org.dive4elements.river.artifacts.math.AddScaleFunction; | |
| 6 | |
| 7 public class WWAxisTypes | |
| 8 { | |
| 9 protected boolean inCm1; | |
| 10 protected boolean inCm2; | |
| 11 | |
| 12 public WWAxisTypes() { | |
| 13 inCm1 = inCm2 = true; | |
| 14 } | |
| 15 | |
| 16 public WWAxisTypes(WW ww) { | |
| 17 this(); | |
| 18 classify(ww); | |
| 19 } | |
| 20 | |
| 21 public void classify(WW ww) { | |
| 22 if (!ww.startAtGauge()) inCm1 = false; | |
| 23 if (!ww.endAtGauge()) inCm2 = false; | |
| 24 } | |
| 25 | |
| 26 public boolean getInCm(int index) { | |
| 27 switch (index) { | |
| 28 case 0: return inCm1; | |
| 29 case 1: return inCm2; | |
| 30 default: return false; | |
| 31 } | |
| 32 } | |
| 33 | |
| 34 public boolean getInCm1() { | |
| 35 return inCm1; | |
| 36 } | |
| 37 | |
| 38 public void setInCm1(boolean inCm1) { | |
| 39 this.inCm1 = inCm1; | |
| 40 } | |
| 41 | |
| 42 public boolean getInCm2() { | |
| 43 return inCm2; | |
| 44 } | |
| 45 | |
| 46 public void setInCm2(boolean inCm2) { | |
| 47 this.inCm2 = inCm2; | |
| 48 } | |
| 49 | |
| 50 public WW.ApplyFunctionIterator transform(WW ww) { | |
| 51 return transform(ww, false); | |
| 52 } | |
| 53 | |
| 54 private static final double zero(Double d) { | |
| 55 return d == null ? 0 : d; | |
| 56 } | |
| 57 | |
| 58 public WW.ApplyFunctionIterator transform(WW ww, boolean normalized) { | |
| 59 | |
| 60 Function function1; | |
| 61 Function function2; | |
| 62 | |
| 63 if (!normalized) { | |
| 64 function1 = inCm1 | |
| 65 ? new AddScaleFunction(-ww.getStartDatum(), 100d) | |
| 66 : Identity.IDENTITY; | |
| 67 | |
| 68 function2 = inCm2 | |
| 69 ? new AddScaleFunction(-ww.getEndDatum(), 100d) | |
| 70 : Identity.IDENTITY; | |
| 71 } | |
| 72 else { | |
| 73 double minW1 = ww.minWs(); | |
| 74 double minW2 = ww.minWs2(); | |
| 75 double scale1 = inCm1 ? 100d : 1d; | |
| 76 double scale2 = inCm2 ? 100d : 1d; | |
| 77 function1 = new AddScaleFunction(-minW1, scale1); | |
| 78 function2 = new AddScaleFunction(-minW2, scale2); | |
| 79 } | |
| 80 | |
| 81 return new WW.ApplyFunctionIterator(ww, function1, function2); | |
| 82 } | |
| 83 } | |
| 84 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |