optix::ScopedObj Class Reference

Detailed Description

Base class for all objects which are OptiX variable containers.

Wraps:

• RTcontext
• RTgeometry
• RTgeometryinstance
• RTmaterial
• RTprogram

Inheritance diagram for optix::ScopedObj:

Public Member Functions
virtual Variable	declareVariable (const std::string &name)=0
virtual Variable	queryVariable (const std::string &name) const =0
virtual void	removeVariable (Variable v)=0
virtual unsigned int	getVariableCount () const =0
virtual Variable	getVariable (unsigned int index) const =0
Public Member Functions inherited from optix::DestroyableObj
virtual void	destroy ()=0
virtual void	validate ()=0
Public Member Functions inherited from optix::APIObj
void	addReference ()
int	removeReference ()
virtual Context	getContext () const =0
virtual void	checkError (RTresult code) const
virtual void	checkError (RTresult code, Context context) const
void	checkErrorNoGetContext (RTresult code) const

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

Member Function Documentation

virtual Variable optix::ScopedObj::declareVariable ( const std::string &  name )

pure virtual

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

Implemented in optix::MaterialObj, optix::GeometryObj, optix::GeometryInstanceObj, optix::ProgramObj, and optix::ContextObj.

virtual unsigned int optix::ScopedObj::getVariableCount ( ) const

pure virtual

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

Implemented in optix::MaterialObj, optix::GeometryObj, optix::GeometryInstanceObj, optix::ProgramObj, and optix::ContextObj.

virtual Variable optix::ScopedObj::queryVariable ( const std::string &  name ) const

pure virtual

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[].

Implemented in optix::MaterialObj, optix::GeometryObj, optix::GeometryInstanceObj, optix::ProgramObj, and optix::ContextObj.