AMRTriangle Class Reference

Inheritance diagram for AMRTriangle:

Collaboration diagram for AMRTriangle:

List of all members.

Public Member Functions
	AMRTriangle ()
	AMRTriangle (const MeshNode &node0, const osg::Vec2 &t0, const MeshNode &node1, const osg::Vec2 &t1, const MeshNode &node2, const osg::Vec2 &t2)
void	expand (osg::BoundingBox &box)
Public Attributes
osg::ref_ptr< osg::StateSet >	_stateSet
MeshNode	_node0
MeshNode	_node1
MeshNode	_node2

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Detailed Description

Definition at line 38 of file AMRGeometry.

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Constructor & Destructor Documentation

AMRTriangle::AMRTriangle

(

)

Definition at line 33 of file AMRGeometry.cpp.

{
    _stateSet = new osg::StateSet();

    // should this be INT_SAMPLER_2D?
    _stateSet->getOrCreateUniform( "tex0", osg::Uniform::INT )->set( 0 );
}

AMRTriangle::AMRTriangle	(	const MeshNode &	node0,
		const osg::Vec2 &	t0,
		const MeshNode &	node1,
		const osg::Vec2 &	t1,
		const MeshNode &	node2,
		const osg::Vec2 &	t2
	)

Definition at line 45 of file AMRGeometry.cpp.

                                                                :
_node0(n0), _node1(n1), _node2(n2)
{
    _stateSet = new osg::StateSet();
    // should this be INT_SAMPLER_2D?
    SET_UNIFORM( "tex0", osg::Uniform::INT, 0 );

    SET_UNIFORM( "c0", osg::Uniform::FLOAT_VEC3, _node0._geodeticCoord );
    SET_UNIFORM( "c1", osg::Uniform::FLOAT_VEC3, _node1._geodeticCoord );
    SET_UNIFORM( "c2", osg::Uniform::FLOAT_VEC3, _node2._geodeticCoord );

    SET_UNIFORM( "v0", osg::Uniform::FLOAT_VEC3, _node0._vertex );
    SET_UNIFORM( "v1", osg::Uniform::FLOAT_VEC3, _node1._vertex );
    SET_UNIFORM( "v2", osg::Uniform::FLOAT_VEC3, _node2._vertex );

    SET_UNIFORM( "t0", osg::Uniform::FLOAT_VEC2, t0 );
    SET_UNIFORM( "t1", osg::Uniform::FLOAT_VEC2, t1 );
    SET_UNIFORM( "t2", osg::Uniform::FLOAT_VEC2, t2 );

    SET_UNIFORM( "n0", osg::Uniform::FLOAT_VEC3, _node0._normal );
    SET_UNIFORM( "n1", osg::Uniform::FLOAT_VEC3, _node1._normal );
    SET_UNIFORM( "n2", osg::Uniform::FLOAT_VEC3, _node2._normal );

    SET_UNIFORM( "r0", osg::Uniform::FLOAT_VEC4, _node0._geodeticRot.asVec4() );
    SET_UNIFORM( "r1", osg::Uniform::FLOAT_VEC4, _node1._geodeticRot.asVec4() );
    SET_UNIFORM( "r2", osg::Uniform::FLOAT_VEC4, _node2._geodeticRot.asVec4() );
}

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Member Function Documentation

void AMRTriangle::expand

(

osg::BoundingBox &

box

)

Definition at line 76 of file AMRGeometry.cpp.

{
    box.expandBy( _node0._vertex );
    box.expandBy( _node1._vertex );
    box.expandBy( _node2._vertex );
}

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Member Data Documentation

MeshNode AMRTriangle::_node0

Definition at line 52 of file AMRGeometry.

MeshNode AMRTriangle::_node1

Definition at line 52 of file AMRGeometry.

MeshNode AMRTriangle::_node2

Definition at line 52 of file AMRGeometry.

osg::ref_ptr<osg::StateSet> AMRTriangle::_stateSet

Definition at line 51 of file AMRGeometry.

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

• /home/cube/sources/osgearth/src/osgEarthDrivers/engine_droam/AMRGeometry
• /home/cube/sources/osgearth/src/osgEarthDrivers/engine_droam/AMRGeometry.cpp