Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixWQCurveFacet.java @ 3035:b388d888330d
Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
flys-artifacts/trunk@4604 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Raimund Renkert <raimund.renkert@intevation.de> |
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date | Wed, 06 Jun 2012 11:35:32 +0000 |
parents | 77b5f5a26700 |
children | 1fbf8462f808 |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixWQCurveFacet.java Wed Jun 06 10:26:28 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixWQCurveFacet.java Wed Jun 06 11:35:32 2012 +0000 @@ -5,9 +5,18 @@ import de.intevation.artifacts.Artifact; import de.intevation.artifacts.CallContext; +import de.intevation.flys.utils.KMIndex; + import de.intevation.flys.artifacts.FLYSArtifact; +import de.intevation.flys.artifacts.FixationArtifactAccess; + import de.intevation.flys.artifacts.model.FacetTypes; import de.intevation.flys.artifacts.model.DataFacet; +import de.intevation.flys.artifacts.model.CalculationResult; +import de.intevation.flys.artifacts.model.Parameters; + +import de.intevation.flys.artifacts.math.fitting.FunctionFactory; +import de.intevation.flys.artifacts.math.fitting.Function; import de.intevation.flys.artifacts.states.DefaultState.ComputeType; @@ -48,10 +57,81 @@ @Override public Object getData(Artifact artifact, CallContext context) { logger.debug("FixWQCurveFacet.getData"); - return null; + if (artifact instanceof FLYSArtifact) { + FLYSArtifact flys = (FLYSArtifact)artifact; + FixationArtifactAccess access = new FixationArtifactAccess(flys); + + CalculationResult res = + (CalculationResult) flys.compute(context, + ComputeType.ADVANCE, + false); + + FixResult result = (FixResult) res.getData(); + + double km = access.getCurrentKm(); + + String function = access.getFunction(); + Function ff = FunctionFactory.getInstance().getFunction(function); + + Parameters params = result.getParameters(); + int row = params.binarySearch("km", km, Math.pow(10, -4)); + String[] paramNames = ff.getParameterNames(); + int[] paramInd = params.columnIndices(paramNames); + double[] coeffs = new double[paramNames.length]; + params.get(row, paramInd, coeffs); + + de.intevation.flys.artifacts.math.Function mf = + ff.instantiate(coeffs); + + double maxQ = getMaxQ(result, km); + + FixFunction fix = new FixFunction( + ff.getName(), + ff.getDescription(), + mf, + maxQ); + + return fix; + } + else { + logger.debug("Not an instance of FixationArtifact."); + return null; + } } + protected double getMaxQ(FixResult result, double km) { + double maxQ = 0; + + KMIndex<QW []> kmQWRef = result.getReferenced(); + + QW[] qwRef = kmQWRef.binarySearch(km).getValue(); + if (qwRef != null) { + for (int i = 0; i < qwRef.length; i++) { + if (qwRef[i].getQ() > maxQ) { + maxQ = qwRef[i].getQ(); + } + } + } + + KMIndex<AnalysisPeriod []> kmQWDAna = result.getAnalysisPeriods(); + AnalysisPeriod[] periods = kmQWDAna.binarySearch(km).getValue(); + + if(periods != null) { + for (int i = 0; i < periods.length; i++) { + QWD[] qwdAna = periods[i].getQWDs(); + if (qwdAna != null) { + for (int j = 0; j < qwdAna.length; j++) { + if (qwdAna[j].getQ() > maxQ) { + maxQ = qwdAna[j].getQ(); + } + } + } + } + } + return maxQ; + } + /** * Create a deep copy of this Facet. * @return a deep copy.