GeoTraitRectangle Struct Reference

Inheritance diagram for GeoTraitRectangle:

List of all members.

Public Types
typedef UInt8	dataType
Static Public Member Functions
static void	init (Particles *, DrawActionBase *, dataType &)
static void	exit (Particles *, DrawActionBase *, dataType &)
static bool	particle (dataType &, UInt32)
static void	draw (dataType &, Pnt3f &p, Pnt3f &sp, Vec3f &dx, Vec3f &dy, Vec3f &, Vec3f &s)

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Detailed Description

Definition at line 1913 of file OSGParticles.cpp.

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Member Typedef Documentation

typedef UInt8 GeoTraitRectangle::dataType

Definition at line 1915 of file OSGParticles.cpp.

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Member Function Documentation

static void GeoTraitRectangle::init	(	Particles *	,
		DrawActionBase *	,
		dataType &
	)			[inline, static]

Definition at line 1917 of file OSGParticles.cpp.

    {
        glBegin(GL_QUADS);
    }

static void GeoTraitRectangle::exit	(	Particles *	,
		DrawActionBase *	,
		dataType &
	)			[inline, static]

Definition at line 1922 of file OSGParticles.cpp.

    {
        glEnd();
    }

static bool GeoTraitRectangle::particle	(	dataType &	,
		UInt32
	)			[inline, static]

Definition at line 1927 of file OSGParticles.cpp.

    {
        return false;
    }

static void GeoTraitRectangle::draw	(	dataType &	,
		Pnt3f &	p,
		Pnt3f &	sp,
		Vec3f &	dx,
		Vec3f &	dy,
		Vec3f &	,
		Vec3f &	s
	)			[inline, static]

Definition at line 1932 of file OSGParticles.cpp.

References osg::PointInterface< ValueTypeT, StorageInterfaceT >::getValues().

    {
        dx *= s[0] * .5f;
       
        glNormal3fv((GLfloat*) dy.getValues() );

        glVertex3f( p[0] - dx[0],
                    p[1] - dx[1],
                    p[2] - dx[2]);

        glVertex3f( p[0] + dx[0],
                    p[1] + dx[1],
                    p[2] + dx[2]);

        glVertex3f(sp[0] + dx[0],
                   sp[1] + dx[1],
                   sp[2] + dx[2]);

        glVertex3f(sp[0] - dx[0],
                   sp[1] - dx[1],
                   sp[2] - dx[2]);
    }

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The documentation for this struct was generated from the following file:

• OSGParticles.cpp