osgEarth::Features::ConvertTypeFilter Class Reference

Inheritance diagram for osgEarth::Features::ConvertTypeFilter:

Collaboration diagram for osgEarth::Features::ConvertTypeFilter:

List of all members.

Public Member Functions
	ConvertTypeFilter ()
	ConvertTypeFilter (const Symbology::Geometry::Type &toType)
	ConvertTypeFilter (const ConvertTypeFilter &rhs)
Symbology::Geometry::Type &	toType ()
const Symbology::Geometry::Type &	toType () const
virtual FilterContext	push (FeatureList &input, FilterContext &context)
Static Public Member Functions
static bool	isSupported ()
Protected Attributes
Symbology::Geometry::Type	_toType

---

Detailed Description

This filter will change geometry from one type to another.

Definition at line 35 of file ConvertTypeFilter.

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Constructor & Destructor Documentation

ConvertTypeFilter::ConvertTypeFilter

(

)

Definition at line 28 of file ConvertTypeFilter.cpp.

                                     :
_toType( Geometry::TYPE_UNKNOWN )
{
    //NOP
}

ConvertTypeFilter::ConvertTypeFilter

(

const Symbology::Geometry::Type &

toType

)

Definition at line 34 of file ConvertTypeFilter.cpp.

                                                                 :
_toType( toType )
{
    // NOP
}

ConvertTypeFilter::ConvertTypeFilter

(

const ConvertTypeFilter &

rhs

)

Definition at line 40 of file ConvertTypeFilter.cpp.

                                                                   :
_toType( rhs._toType )
{
    //NOP
}

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Member Function Documentation

static bool osgEarth::Features::ConvertTypeFilter::isSupported

(

)

[inline, static]

Definition at line 39 of file ConvertTypeFilter.

{ return true; }

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FilterContext ConvertTypeFilter::push	(	FeatureList &	input,
		FilterContext &	context
	)		[virtual]

Implements osgEarth::Features::FeatureFilter.

Definition at line 47 of file ConvertTypeFilter.cpp.

{
    if ( !isSupported() )
    {
        OE_WARN << "ConvertTypeFilter support not enabled" << std::endl;
        return context;
    }

    bool ok = true;
    for( FeatureList::iterator i = input.begin(); i != input.end(); ++i )
    {
        Feature* input = i->get();
        if ( input && input->getGeometry() && input->getGeometry()->getComponentType() != _toType )
        {
            input->setGeometry( input->getGeometry()->cloneAs(_toType) );
        }
    }

    return context;
}

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const Symbology::Geometry::Type& osgEarth::Features::ConvertTypeFilter::toType

(

)

const [inline]

Definition at line 49 of file ConvertTypeFilter.

                                                    {
            return _toType; }

Symbology::Geometry::Type& osgEarth::Features::ConvertTypeFilter::toType

(

)

[inline]

Definition at line 47 of file ConvertTypeFilter.

                                        {
            return _toType; }

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Member Data Documentation

Symbology::Geometry::Type osgEarth::Features::ConvertTypeFilter::_toType [protected]

Definition at line 56 of file ConvertTypeFilter.

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The documentation for this class was generated from the following files:

• /home/cube/sources/osgearth/src/osgEarthFeatures/ConvertTypeFilter
• /home/cube/sources/osgearth/src/osgEarthFeatures/ConvertTypeFilter.cpp