Vg3DModule::VgGeometryDescriptor Struct Reference

Describes the common properties of a VgIGeometry. More...

Inheritance diagram for Vg3DModule::VgGeometryDescriptor:

Public Attributes
double	mVisibilityRampStartVisible
	Distance in meters at which it starts becoming visible. More...
double	mVisibilityRampFullyVisible
	Distance in meters at which it is fully visible. More...
double	mVisibilityRampStartInvisible
	Distance in meters at which it starts to become invisible. More...
double	mVisibilityRampFullyInvisible
	Distance in meters at which it is fully invisible. More...
int	mZIndex
	This member sets the z-index of the line. More...
bool	mDrawOnTop
	Tells whether the line should draw on top (ignoring z-buffer). More...

Protected Member Functions
	VgGeometryDescriptor ()
	Constructor. More...
	VgGeometryDescriptor (const VgGeometryDescriptor &pDescriptor)
	Copy contructor. More...
virtual	~VgGeometryDescriptor ()
	Destructor. More...

Additional Inherited Members
Public Member Functions inherited from VgEngine::VgReferenced
	VgReferenced ()
	Constructor. More...
	VgReferenced (const VgReferenced &pThis)
	Copy constructor. More...
virtual	~VgReferenced ()
	Destructor. More...
VgReferenced &	operator= (const VgReferenced &pThis)
	Assignment operator. More...
void	ref () const
	This method is used to add a reference to this object. More...
void	unref () const
	This method is used to remove a reference to this object. More...
int	getNbReferences () const
	Retrieves the number of references to this object. More...
Protected Attributes inherited from VgEngine::VgReferenced
int	mNbReferences
	The number of references to this object. More...

Detailed Description

Describes the common properties of a VgIGeometry.

Version

2.0.9263

Constructor & Destructor Documentation

Vg3DModule::VgGeometryDescriptor::VgGeometryDescriptor ( )

inlineprotected

Constructor.

Note

Do not use this constructor directly. Use the subclass ::create() static method instead.

Vg3DModule::VgGeometryDescriptor::VgGeometryDescriptor ( const VgGeometryDescriptor &  pDescriptor )

inlineprotected

Copy contructor.

virtual Vg3DModule::VgGeometryDescriptor::~VgGeometryDescriptor ( )

inlineprotectedvirtual

Destructor.

Member Data Documentation

bool Vg3DModule::VgGeometryDescriptor::mDrawOnTop

Tells whether the line should draw on top (ignoring z-buffer).

double Vg3DModule::VgGeometryDescriptor::mVisibilityRampFullyInvisible

Distance in meters at which it is fully invisible.

By default +infinity. If set to a very large value, it will never fade out.

double Vg3DModule::VgGeometryDescriptor::mVisibilityRampFullyVisible

Distance in meters at which it is fully visible.

If set to 0.0, it is always visble when you are close. The default value of this property is 0.

double Vg3DModule::VgGeometryDescriptor::mVisibilityRampStartInvisible

Distance in meters at which it starts to become invisible.

By default +infinity.

double Vg3DModule::VgGeometryDescriptor::mVisibilityRampStartVisible

Distance in meters at which it starts becoming visible.

If set to 0.0, it is always visble no matter how close you are. The default value of this property is 0.

int Vg3DModule::VgGeometryDescriptor::mZIndex

This member sets the z-index of the line.

This is used to solve cases where translucent objects can not be sorted correctly. Forces a rendering order (only used on translucent objects). Smaller values (can be negative) lead to object appearing "over" the others.

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

• VgIGeometry.h