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DisplayRegionCullCallbackData Class Reference

This specialization on CallbackData is passed when the callback is initiated from the cull traversal, for a DisplayRegion. More...

#include "displayRegionCullCallbackData.h"

Inheritance diagram for DisplayRegionCullCallbackData:
CallbackData TypedObject MemoryBase

Public Member Functions

 DisplayRegionCullCallbackData (CullHandler *cull_handler, SceneSetup *scene_setup)
 
virtual TypeHandle force_init_type ()
 
CullHandlerget_cull_handler () const
 Returns a pointer to the CullHandler, which accepts each object to be added to the list for drawing. More...
 
SceneSetupget_scene_setup () const
 Returns a pointer to the SceneSetup object, which contains information about the camera and such. More...
 
virtual TypeHandle get_type () const
 
virtual void output (std::ostream &out) const
 
virtual void upcall ()
 You should make this call during the callback if you want to continue the normal rendering function that would have been done in the absence of a callback. More...
 
- Public Member Functions inherited from TypedObject
 TypedObject (const TypedObject &copy)=default
 
TypedObjectas_typed_object ()
 Returns the object, upcast (if necessary) to a TypedObject pointer. More...
 
const TypedObjectas_typed_object () const
 Returns the object, upcast (if necessary) to a TypedObject pointer. More...
 
int get_best_parent_from_Set (const std::set< int > &) const
 
int get_type_index () const
 Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More...
 
bool is_exact_type (TypeHandle handle) const
 Returns true if the current object is the indicated type exactly. More...
 
bool is_of_type (TypeHandle handle) const
 Returns true if the current object is or derives from the indicated type. More...
 
TypedObjectoperator= (const TypedObject &copy)=default
 

Static Public Member Functions

static TypeHandle get_class_type ()
 
static void init_type ()
 
- Static Public Member Functions inherited from CallbackData
static TypeHandle get_class_type ()
 
static void init_type ()
 
- Static Public Member Functions inherited from TypedObject
static TypeHandle get_class_type ()
 
static void init_type ()
 This function is declared non-inline to work around a compiler bug in g++ 2.96. More...
 

Additional Inherited Members

- Public Attributes inherited from TypedObject
 get_type
 

Detailed Description

This specialization on CallbackData is passed when the callback is initiated from the cull traversal, for a DisplayRegion.

Definition at line 27 of file displayRegionCullCallbackData.h.

Member Function Documentation

◆ get_cull_handler()

CullHandler * DisplayRegionCullCallbackData::get_cull_handler ( ) const
inline

Returns a pointer to the CullHandler, which accepts each object to be added to the list for drawing.

Definition at line 19 of file displayRegionCullCallbackData.I.

◆ get_scene_setup()

SceneSetup * DisplayRegionCullCallbackData::get_scene_setup ( ) const
inline

Returns a pointer to the SceneSetup object, which contains information about the camera and such.

Definition at line 28 of file displayRegionCullCallbackData.I.

◆ upcall()

void DisplayRegionCullCallbackData::upcall ( )
virtual

You should make this call during the callback if you want to continue the normal rendering function that would have been done in the absence of a callback.

Specifically, this method will perform the cull traversal for the DisplayRegion's scene graph, and add all renderable objects to its CullResult.

Reimplemented from CallbackData.

Definition at line 51 of file displayRegionCullCallbackData.cxx.

References SceneSetup::get_display_region(), and DisplayRegion::get_window.


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