Applied to a GeomNode to cause a visible bounding volume to be drawn for this node. More...
#include "showBoundsEffect.h"
Inheritance diagram for ShowBoundsEffect:
Public Member Functions | |
| virtual TypeHandle | force_init_type () |
| bool | get_tight () const |
| Returns true if the "tight" flag was set, meaning the effect should compute and draw the tight bounding-box of the node's vertices every frame. More... | |
| virtual TypeHandle | get_type () const |
| virtual void | write_datagram (BamWriter *manager, Datagram &dg) |
| Writes the contents of this object to the datagram for shipping out to a Bam file. More... | |
 Public Member Functions inherited from RenderEffect | |
| RenderEffect (const RenderEffect ©)=delete | |
| virtual | ~RenderEffect () |
| The destructor is responsible for removing the RenderEffect from the global set if it is there. More... | |
| virtual void | adjust_transform (CPT(TransformState) &net_transform, CPT(TransformState) &node_transform, const PandaNode *node) const |
| int | compare_to (const RenderEffect &other) const |
| Provides an arbitrary ordering among all unique RenderEffects, so we can store the essentially different ones in a big set and throw away the rest. More... | |
| virtual | CPT (TransformState) prepare_flatten_transform(const TransformState *net_transform) const |
| virtual | CPT (RenderEffect) xform(const LMatrix4 &mat) const |
| virtual void | cull_callback (CullTraverser *trav, CullTraverserData &data, CPT(TransformState) &node_transform, CPT(RenderState) &node_state) const |
| virtual void | finalize (BamReader *manager) |
| Called by the BamReader to perform any final actions needed for setting up the object after all objects have been read and all pointers have been completed. More... | |
| virtual bool | has_adjust_transform () const |
| virtual bool | has_cull_callback () const |
| RenderEffect & | operator= (const RenderEffect ©)=delete |
| virtual void | output (std::ostream &out) const |
| virtual bool | safe_to_transform () const |
| Returns true if it is generally safe to transform this particular kind of RenderEffect by calling the xform() method, false otherwise. More... | |
| virtual void | write (std::ostream &out, int indent_level) const |
| Public Member Functions inherited from TypedWritableReferenceCount | |
| TypedWritableReferenceCount (const TypedWritableReferenceCount ©) | |
| virtual ReferenceCount * | as_reference_count () |
| Returns the pointer cast to a ReferenceCount pointer, if it is in fact of that type. More... | |
| void | operator= (const TypedWritableReferenceCount ©) |
| Public Member Functions inherited from TypedWritable | |
| TypedWritable (const TypedWritable ©) | |
| virtual int | complete_pointers (TypedWritable **p_list, BamReader *manager) |
| Receives an array of pointers, one for each time manager->read_pointer() was called in fillin(). More... | |
| vector_uchar | encode_to_bam_stream () const |
| Converts the TypedWritable object into a single stream of data using a BamWriter, and returns that data as a bytes object. More... | |
| bool | encode_to_bam_stream (vector_uchar &data, BamWriter *writer=nullptr) const |
| Converts the TypedWritable object into a single stream of data using a BamWriter, and stores that data in the indicated string. More... | |
| UpdateSeq | get_bam_modified () const |
| Returns the current bam_modified counter. More... | |
| void | mark_bam_modified () |
| Increments the bam_modified counter, so that this object will be invalidated and retransmitted on any open bam streams. More... | |
| void | operator= (const TypedWritable ©) |
| virtual bool | require_fully_complete () const |
| Some objects require all of their nested pointers to have been completed before the objects themselves can be completed. More... | |
| virtual void | update_bam_nested (BamWriter *manager) |
| Called by the BamWriter when this object has not itself been modified recently, but it should check its nested objects for updates. More... | |
| 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 | CPT (RenderEffect) make(bool tight |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| static void | register_with_read_factory () |
| Tells the BamReader how to create objects of type ShowBoundsEffect. More... | |
| Static Public Member Functions inherited from RenderEffect | |
| static TypedWritable * | change_this (TypedWritable *old_ptr, BamReader *manager) |
| Called immediately after complete_pointers(), this gives the object a chance to adjust its own pointer if desired. More... | |
| static TypeHandle | get_class_type () |
| static int | get_num_effects () |
| static void | init_type () |
| static void | list_effects (std::ostream &out) |
| Lists all of the RenderEffects in the cache to the output stream, one per line. More... | |
| static bool | validate_effects () |
| Ensures that the cache is still stored in sorted order. More... | |
| Static Public Member Functions inherited from TypedWritableReferenceCount | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| static | PT (TypedWritableReferenceCount) decode_from_bam_stream(vector_uchar data |
| Static Public Member Functions inherited from TypedWritable | |
| static bool | decode_raw_from_bam_stream (TypedWritable *&ptr, ReferenceCount *&ref_ptr, vector_uchar data, BamReader *reader=nullptr) |
| Reads the bytes created by a previous call to encode_to_bam_stream(), and extracts the single object on those bytes. More... | |
| 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 Attributes inherited from TypedWritableReferenceCount | |
| static BamReader * | reader = nullptr) |
| Public Attributes inherited from TypedObject | |
| get_type | |
| Public Attributes inherited from ReferenceCount | |
| get_ref_count | |
| Returns the current reference count. More... | |
| Static Public Attributes inherited from TypedWritable | |
| static TypedWritable *const | Null = nullptr |
Detailed Description
Applied to a GeomNode to cause a visible bounding volume to be drawn for this node.
This is generally used only during development to help identify bounding volume issues.
Definition at line 28 of file showBoundsEffect.h.
Member Function Documentation
◆ get_tight()
|
inline |
Returns true if the "tight" flag was set, meaning the effect should compute and draw the tight bounding-box of the node's vertices every frame.
Definition at line 28 of file showBoundsEffect.I.
◆ register_with_read_factory()
|
static |
Tells the BamReader how to create objects of type ShowBoundsEffect.
Definition at line 66 of file showBoundsEffect.cxx.
References BamReader::get_factory(), and Factory< Type >::register_factory().
Referenced by init_libpgraph().
◆ write_datagram()
Writes the contents of this object to the datagram for shipping out to a Bam file.
Reimplemented from RenderEffect.
Definition at line 75 of file showBoundsEffect.cxx.
References Datagram::add_bool(), and RenderEffect::write_datagram().
The documentation for this class was generated from the following files:
- panda/src/pgraph/showBoundsEffect.h
- panda/src/pgraph/showBoundsEffect.cxx
- panda/src/pgraph/showBoundsEffect.I
