optix::GeometryInstanceObj Class Reference

Detailed Description

GeometryInstance wraps the OptiX C API RTgeometryinstance acceleration opaque type and its associated function set.

Inheritance diagram for optix::GeometryInstanceObj:

Public Member Functions
void	destroy ()
void	validate ()
Context	getContext () const
RTgeometryinstance	get ()
void	setGeometry (Geometry geometry)
Geometry	getGeometry () const
void	setMaterialCount (unsigned int count)
unsigned int	getMaterialCount () const
void	setMaterial (unsigned int idx, Material material)
Material	getMaterial (unsigned int idx) const
unsigned int	addMaterial (Material material)
Variable	declareVariable (const std::string &name)
Variable	queryVariable (const std::string &name) const
void	removeVariable (Variable v)
unsigned int	getVariableCount () const
Variable	getVariable (unsigned int index) const
Public Member Functions inherited from optix::APIObj
void	addReference ()
int	removeReference ()
virtual void	checkError (RTresult code) const
virtual void	checkError (RTresult code, Context context) const
void	checkErrorNoGetContext (RTresult code) const

Friends
class	Handle< GeometryInstanceObj >

Additional Inherited Members
Static Public Member Functions inherited from optix::APIObj
static Exception	makeException (RTresult code, RTcontext context)

Member Function Documentation

Variable optix::GeometryInstanceObj::declareVariable ( const std::string &  name )

inlinevirtual

Declare a variable associated with this object. See rt[ObjectType]DeclareVariable. Note that this function is wrapped by the convenience function Handle::operator[].

Implements optix::ScopedObj.

unsigned int optix::GeometryInstanceObj::getVariableCount ( ) const

inlinevirtual

Query the number of variables associated with this object. Used along with ScopedObj::getVariable to iterate over variables in an object. See rt[ObjectType]GetVariableCount

Implements optix::ScopedObj.

Variable optix::GeometryInstanceObj::queryVariable ( const std::string &  name ) const

inlinevirtual

Query a variable associated with this object by name. See rt[ObjectType]QueryVariable. Note that this function is wrapped by the convenience function Handle::operator[].

Implements optix::ScopedObj.

void optix::GeometryInstanceObj::setGeometry ( Geometry  geometry )

inline

Set the geometry object associated with this instance. See rtGeometryInstanceSetGeometry.