Subversion Repositories public iLand

#include "global.h"
#include "expressionwrapper.h"

#include "tree.h"
#include "ressourceunit.h"
#include <QtCore>

ExpressionWrapper::ExpressionWrapper()
{
}
int ExpressionWrapper::variableIndex(const QString &variableName)
{
    throw IException(QString("expression wrapper reached base variableIndex name %1").arg(variableName));
}

const QStringList ExpressionWrapper::getVariablesList()
{
    throw IException("expression wrapper reached base getVariableList");
}

double ExpressionWrapper::value(const int variableIndex)
{
    throw IException(QString("expression wrapper reached base getValue index %1").arg(variableIndex));
}
double ExpressionWrapper::value(const QString &variableName)
{
    throw IException(QString("expression wrapper reached base getValue index %1").arg(variableName));
}




QStringList treeVarList=QStringList() << "id" << "dbh" << "height" << "ruindex" // 0..3
                        << "x" << "y" << "volume" << "lri" << "la" << "leafarea" // 4-9
                        << "woodymass" << "rootmass" << "foliagemass"; // 10-
const QStringList TreeWrapper::getVariablesList()
{
    return treeVarList;
}

int TreeWrapper::variableIndex(const QString &variableName)
{
    return getVariablesList().indexOf(variableName);
}

double TreeWrapper::value(const QString &variableName)
{
    int idx = variableIndex(variableName);
    return value(idx);
}

double TreeWrapper::value(const int variableIndex)
{
    Q_ASSERT(mTree!=0);
    switch (variableIndex) {
        case 0: return double(mTree->id()); // id
        case 1: return mTree->dbh(); // dbh
        case 2: return mTree->height(); // height
        case 3: return (double) mTree->ru()->index(); // ruindex
        case 4: return mTree->position().x(); // x
        case 5: return mTree->position().y(); // y
        case 6: return mTree->volume(); // volume
        case 7: return mTree->lightRessourceIndex(); // lri
        case 8: case 9: return mTree->mLeafArea;
        case 10: return mTree->mWoodyMass;
        case 11: return mTree->mRootMass;
        case 12: return mTree->mFoliageMass;
    }
    throw IException("TreeWrapper::getValue: invalid index");
}