Examples of org.geotools.parameter.FloatParameter

org.geotools.parameter.FloatParameter
A parameter value as a floating point (double precision) number. This class provides the same functionalities than {@link Parameter}, except that:
- Values are always floating point numbers of type {@code double}.
- Units are the same than the {@linkplain ParameterDescriptor#getUnit default units}.
When those conditions are meet, {@code ParameterRealValue} is slightly more efficientthan {@code ParameterValue} since it avoid the creation of {@link Double} objects. @since 2.1 @source $URL$ @version $Id$ @author Martin Desruisseaux (IRD) @see DefaultParameterDescriptor @see ParameterGroup

     */
    @Override
    public ParameterValueGroup getParameterValues() {
        return new org.geotools.parameter.ParameterGroup(getParameterDescriptors(),
            new ParameterValue[] {
            new FloatParameter(Provider.BASE,  base),
            new FloatParameter(Provider.SCALE, scale)});
    }

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        final ParameterValue<Integer> dim = new Parameter<Integer>(Provider.DIM);
        dim.setValue(getSourceDimensions());
        return new ParameterGroup(getParameterDescriptors(),
               new ParameterValue[] {
                   dim,
                   new FloatParameter(Provider.DX,             dx),
                   new FloatParameter(Provider.DY,             dy),
                   new FloatParameter(Provider.DZ,             dz),
                   new FloatParameter(Provider.SRC_SEMI_MAJOR, a),
                   new FloatParameter(Provider.SRC_SEMI_MINOR, b),
                   new FloatParameter(Provider.TGT_SEMI_MAJOR, a+da),
                   new FloatParameter(Provider.TGT_SEMI_MINOR, b+db)
               });
    }

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            parameters.ey = -parameters.ey;
            parameters.ez = -parameters.ez;
        }
        final boolean isTranslation = Provider.PARAMETERS.equals(descriptor);
        final FloatParameter[] param = new FloatParameter[isTranslation ? 3 : 7];
        param[0] = new FloatParameter(Provider.DX,  parameters.dx);
        param[1] = new FloatParameter(Provider.DY,  parameters.dy);
        param[2] = new FloatParameter(Provider.DZ,  parameters.dz);
        if (!isTranslation) {
            param[3] = new FloatParameter(ProviderSevenParam.EX,  parameters.ex);
            param[4] = new FloatParameter(ProviderSevenParam.EY,  parameters.ey);
            param[5] = new FloatParameter(ProviderSevenParam.EZ,  parameters.ez);
            param[6] = new FloatParameter(ProviderSevenParam.PPM, parameters.ppm);
        }
        return new ParameterGroup(getParameterDescriptors(), param);
    }

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        if (!hasHeight) {
            final ParameterValue p = new org.geotools.parameter.Parameter(Provider.DIM);
            p.setValue(2);
            parameters[index++] = p;
        }
        parameters[index++] = new FloatParameter(Provider.SEMI_MAJOR, a);
        parameters[index++] = new FloatParameter(Provider.SEMI_MINOR, b);
        return new org.geotools.parameter.ParameterGroup(descriptor, parameters);
    }

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     */
    @Override
    public ParameterValueGroup getParameterValues() {
        return new org.geotools.parameter.ParameterGroup(getParameterDescriptors(),
            new ParameterValue[] {
            new FloatParameter(Provider.BASE,   base),
            new FloatParameter(Provider.OFFSET, offset)});
    }

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        super( DefaultParameterDescriptor.create(param.key, param.description, param.type,  param.sample, param.required ));
        this.param = param;
    }
    public ParameterValue createValue() {
        if (Double.TYPE.equals( getValueClass())) {
            return new FloatParameter(this){
                protected Object valueOf(String text) throws IOException {
                    return param.handle( text );
                }
            };
        }

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Related Classes of org.geotools.parameter.FloatParameter

org.geotools.data.ParamDescriptor

org.geotools.referencing.operation.transform.ExponentialTransform1D

org.geotools.referencing.operation.transform.GeocentricTransform

org.geotools.referencing.operation.transform.GeocentricTranslation

org.geotools.referencing.operation.transform.LogarithmicTransform1D

org.geotools.referencing.operation.transform.MolodenskiTransform

org.opengis.parameter.InvalidParameterTypeException

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