A specific kind of CullBin that sorts geometry in order from furthest to nearest based on the center of its bounding volume. More...
#include "cullBinBackToFront.h"
Inheritance diagram for CullBinBackToFront:
Public Member Functions | |
| CullBinBackToFront (const std::string &name, GraphicsStateGuardianBase *gsg, const PStatCollector &draw_region_pcollector) | |
| virtual void | add_object (CullableObject *object, Thread *current_thread) |
| Adds a geom, along with its associated state, to the bin for rendering. More... | |
| virtual void | draw (bool force, Thread *current_thread) |
| Draws all the geoms in the bin, in the appropriate order. More... | |
| virtual void | finish_cull (SceneSetup *scene_setup, Thread *current_thread) |
| Called after all the geoms have been added, this indicates that the cull process is finished for this frame and gives the bins a chance to do any post-processing (like sorting) before moving on to draw. More... | |
| virtual TypeHandle | force_init_type () |
| virtual TypeHandle | get_type () const |
 Public Member Functions inherited from CullBin | |
| CullBin (const std::string &name, BinType bin_type, GraphicsStateGuardianBase *gsg, const PStatCollector &draw_region_pcollector) | |
| BinType | get_bin_type () const |
| const LColor & | get_flash_color () const |
| const std::string & | get_name () const |
| bool | has_flash_color () const |
| virtual | PT (CullBin) make_next() const |
| PT (PandaNode) make_result_graph() | |
| Public Member Functions inherited from TypedReferenceCount | |
| TypedReferenceCount (const TypedReferenceCount ©) | |
| void | operator= (const TypedReferenceCount ©) |
| Public Member Functions inherited from TypedObject | |
| TypedObject (const TypedObject ©)=default | |
| TypedObject * | as_typed_object () |
| Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
| const TypedObject * | as_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... | |
| TypedObject & | operator= (const TypedObject ©)=default |
| Public Member Functions inherited from ReferenceCount | |
| int | get_ref_count () const |
| WeakReferenceList * | get_weak_list () const |
| Returns the WeakReferenceList associated with this ReferenceCount object. More... | |
| bool | has_weak_list () const |
| Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise. More... | |
| void | local_object () |
| This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack. More... | |
| void | ref () const |
| Explicitly increments the reference count. More... | |
| bool | ref_if_nonzero () const |
| Atomically increases the reference count of this object if it is not zero. More... | |
| bool | test_ref_count_integrity () const |
| Does some easy checks to make sure that the reference count isn't completely bogus. More... | |
| bool | test_ref_count_nonzero () const |
| Does some easy checks to make sure that the reference count isn't zero, or completely bogus. More... | |
| virtual bool | unref () const |
| Explicitly decrements the reference count. More... | |
| WeakReferenceList * | weak_ref () |
| Adds the indicated PointerToVoid as a weak reference to this object. More... | |
| void | weak_unref () |
| Removes the indicated PointerToVoid as a weak reference to this object. More... | |
Static Public Member Functions | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| static CullBin * | make_bin (const std::string &name, GraphicsStateGuardianBase *gsg, const PStatCollector &draw_region_pcollector) |
| Factory constructor for passing to the CullBinManager. More... | |
| Static Public Member Functions inherited from CullBin | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from TypedReferenceCount | |
| 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... | |
| Static Public Member Functions inherited from ReferenceCount | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
Additional Inherited Members | |
| Public Types inherited from CullBinEnums | |
| enum | BinType { BT_invalid, BT_unsorted, BT_state_sorted, BT_back_to_front, BT_front_to_back, BT_fixed } |
| Public Attributes inherited from TypedObject | |
| get_type | |
| Public Attributes inherited from ReferenceCount | |
| get_ref_count | |
| Returns the current reference count. More... | |
Detailed Description
A specific kind of CullBin that sorts geometry in order from furthest to nearest based on the center of its bounding volume.
This is primarily intended for rendering transparent and semi-transparent geometry that must be sorted from back to front.
Definition at line 31 of file cullBinBackToFront.h.
Member Function Documentation
◆ add_object()
|
virtual |
Adds a geom, along with its associated state, to the bin for rendering.
Implements CullBin.
Definition at line 51 of file cullBinBackToFront.cxx.
◆ draw()
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virtual |
Draws all the geoms in the bin, in the appropriate order.
Implements CullBin.
Definition at line 85 of file cullBinBackToFront.cxx.
◆ finish_cull()
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virtual |
Called after all the geoms have been added, this indicates that the cull process is finished for this frame and gives the bins a chance to do any post-processing (like sorting) before moving on to draw.
Reimplemented from CullBin.
Definition at line 76 of file cullBinBackToFront.cxx.
◆ make_bin()
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static |
Factory constructor for passing to the CullBinManager.
Definition at line 42 of file cullBinBackToFront.cxx.
Referenced by init_libcull().
The documentation for this class was generated from the following files:
- panda/src/cull/cullBinBackToFront.h
- panda/src/cull/cullBinBackToFront.cxx
- panda/src/cull/cullBinBackToFront.I
