Panda3D
Public Member Functions | Static Public Member Functions

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

List of all members.

Public Member Functions

 DisplayRegionCullCallbackData (CullHandler *cull_handler, SceneSetup *scene_setup)
TypedObjectas_typed_object ()
 Returns the object, upcast (if necessary) to a TypedObject pointer.
const TypedObjectas_typed_object () const
 Returns the object, upcast (if necessary) to a TypedObject pointer.
virtual TypeHandle force_init_type ()
int get_best_parent_from_Set (const std::set< int > &) const
CullHandlerget_cull_handler () const
 Returns a pointer to the CullHandler, which accepts each object to be added to the list for drawing.
SceneSetupget_scene_setup () const
 Returns a pointer to the SceneSetup object, which contains information about the camera and such.
virtual TypeHandle get_type () const
int get_type_index () const
 Returns the internal index number associated with this object's TypeHandle, a unique number for each different type.
bool is_exact_type (TypeHandle handle) const
 Returns true if the current object is the indicated type exactly.
bool is_of_type (TypeHandle handle) const
 Returns true if the current object is or derives from the indicated type.
void operator delete (void *ptr)
void operator delete (void *ptr, void *)
void operator delete[] (void *ptr)
void operator delete[] (void *, void *)
void * operator new (size_t size, void *ptr)
void * operator new (size_t size)
void * operator new[] (size_t size)
void * operator new[] (size_t size, void *ptr)
virtual void output (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.

Static Public Member Functions

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.

Detailed Description

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

Definition at line 30 of file displayRegionCullCallbackData.h.


Member Function Documentation

TypedObject * TypedObject::as_typed_object ( ) [inline, inherited]

Returns the object, upcast (if necessary) to a TypedObject pointer.

Definition at line 99 of file typedObject.I.

const TypedObject * TypedObject::as_typed_object ( ) const [inline, inherited]

Returns the object, upcast (if necessary) to a TypedObject pointer.

Definition at line 110 of file typedObject.I.

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 23 of file displayRegionCullCallbackData.I.

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 34 of file displayRegionCullCallbackData.I.

int TypedObject::get_type_index ( ) const [inline, inherited]

Returns the internal index number associated with this object's TypeHandle, a unique number for each different type.

This is equivalent to get_type().get_index().

Definition at line 52 of file typedObject.I.

References TypeHandle::get_index().

static void DisplayRegionCullCallbackData::init_type ( ) [inline, static]

This function is declared non-inline to work around a compiler bug in g++ 2.96.

Making it inline seems to cause problems in the optimizer.

Reimplemented from CallbackData.

Definition at line 50 of file displayRegionCullCallbackData.h.

References CallbackData::init_type().

bool TypedObject::is_exact_type ( TypeHandle  handle) const [inline, inherited]
bool TypedObject::is_of_type ( TypeHandle  handle) const [inline, inherited]

Returns true if the current object is or derives from the indicated type.

Definition at line 63 of file typedObject.I.

References TypeHandle::is_derived_from().

Referenced by EggSliderData::add_back_pointer(), EggJointData::add_back_pointer(), CIntervalManager::add_c_interval(), XFileNode::add_child(), CollisionTraverser::add_collider(), CollisionHandlerPhysical::add_collider(), EggXfmSAnim::add_data(), CharacterJointBundle::add_node(), NonlinearImager::add_screen(), EggGroupNode::apply_first_attribute(), EggGroupNode::apply_last_attribute(), DeferredNodeProperty::apply_to_node(), RecorderController::begin_playback(), NodePath::clear_clip_plane(), EggGroupNode::clear_connected_shading(), NodePath::clear_light(), EggBase::convert_paths(), NodePath::decode_from_bam_stream(), VrpnClient::disconnect_device(), PhysicsManager::do_physics(), GraphicsStateGuardian::fetch_specified_part(), EggRenderState::fill_state(), AnimBundleNode::find_anim_bundle(), EggGroupNode::find_coordsys_entry(), XFile::find_data_object(), Character::find_joint(), EggGroupNode::find_materials(), Character::find_slider(), XFile::find_template(), EggGroupNode::find_textures(), EggMaterialCollection::find_used_materials(), EggTextureCollection::find_used_textures(), EggGroupNode::force_filenames(), EggJointData::force_initial_rest_frame(), WindowFramework::get_aspect_2d(), EggPoolUniquifier::get_category(), EggGroupUniquifier::get_category(), EggGroupNode::get_connected_shading(), PandaFramework::get_mouse(), FactoryParams::get_param_of_type(), EggGroupNode::has_absolute_pathnames(), NodePath::has_clip_plane(), NodePath::has_clip_plane_off(), NodePath::has_light(), PandaFramework::hide_collision_solids(), x11GraphicsWindow::open_window(), eglGraphicsWindow::open_window(), EggNode::parse_egg(), CharacterMaker::part_to_node(), EggGroupNode::post_apply_flat_attribute(), EggBinner::prepare_node(), PortalClipper::prepare_portal(), NodePath::project_texture(), EggMatrixTablePointer::quantize_channels(), ParametricCurveCollection::r_add_curves(), SceneGraphReducer::r_collect_vertex_data(), EggGroupNode::r_load_externals(), EggGroupNode::rebuild_vertex_pools(), EggGroupNode::recompute_polygon_normals(), EggGroupNode::remove_invalid_primitives(), EggGroupNode::remove_unused_vertices(), EggLoader::reparent_decals(), EggMaterialCollection::replace_materials(), EggTextureCollection::replace_textures(), EggGroupNode::resolve_filenames(), EggGroupNode::reverse_vertex_ordering(), NodePath::set_clip_plane(), NodePath::set_clip_plane_off(), NodePath::set_light(), ProjectionScreen::set_projector(), NonlinearImager::set_source_camera(), EggXfmSAnim::set_value(), NonlinearImager::set_viewer_camera(), PandaFramework::show_collision_solids(), BamCache::store(), XFileToEggConverter::strip_nodes(), EggGroupNode::strip_normals(), DataGraphTraverser::traverse(), DataGraphTraverser::traverse_below(), EggGroupNode::triangulate_polygons(), EggGroupNode::unify_attributes(), EggNameUniquifier::uniquify(), NodeCullCallbackData::upcall(), PhysicsCollisionHandler::validate_target(), EggXfmSAnim::write(), EggGroup::write(), EggToDXFLayer::write_3d_face(), and EggToDXFLayer::write_entities().

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 58 of file displayRegionCullCallbackData.cxx.

References GraphicsEngine::do_cull(), Thread::get_current_thread(), SceneSetup::get_display_region(), GraphicsOutput::get_gsg(), and DisplayRegion::get_window().


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