BulletPlaneShape Class Reference

Inheritance diagram for BulletPlaneShape:

Public Member Functions
	BulletPlaneShape (const BulletPlaneShape &copy)
	BulletPlaneShape (const LVector3 &normal, PN_stdfloat constant)
	BulletPlaneShape (LPlane plane)
	Creates a plane shape from a plane definition.
virtual TypeHandle	force_init_type ()
LPlane	get_plane () const
PN_stdfloat	get_plane_constant () const
LVector3	get_plane_normal () const
virtual TypeHandle	get_type () const
virtual btCollisionShape *	ptr () 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.
Public Member Functions inherited from BulletShape
void	do_set_local_scale (const LVecBase3 &scale)
	Assumes the lock(bullet global lock) is held by the caller.
LVecBase3	get_local_scale () const
PN_stdfloat	get_margin () const
const char *	get_name () const
BoundingSphere	get_shape_bounds () const
bool	is_concave () const
bool	is_convex () const
bool	is_convex_2d () const
bool	is_infinite () const
bool	is_non_moving () const
bool	is_polyhedral () const
bool	is_soft_body () const
void	set_local_scale (const LVecBase3 &scale)
void	set_margin (PN_stdfloat margin)
Public Member Functions inherited from TypedWritableReferenceCount
	TypedWritableReferenceCount (const TypedWritableReferenceCount &copy)
virtual ReferenceCount *	as_reference_count ()
	Returns the pointer cast to a ReferenceCount pointer, if it is in fact of that type.
void	operator= (const TypedWritableReferenceCount &copy)
Public Member Functions inherited from TypedWritable
	TypedWritable (const TypedWritable &copy)
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().
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.
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.
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.
UpdateSeq	get_bam_modified () const
	Returns the current bam_modified counter.
void	mark_bam_modified ()
	Increments the bam_modified counter, so that this object will be invalidated and retransmitted on any open bam streams.
void	operator= (const TypedWritable &copy)
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.
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.
Public Member Functions inherited from TypedObject
	TypedObject (const TypedObject &copy)=default
TypedObject *	as_typed_object ()
	Returns the object, upcast (if necessary) to a TypedObject pointer.
const TypedObject *	as_typed_object () const
	Returns the object, upcast (if necessary) to a TypedObject pointer.
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.
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.
TypedObject &	operator= (const TypedObject &copy)=default
Public Member Functions inherited from MemoryBase
void	operator delete (void *, void *)
void	operator delete (void *ptr)
void	operator delete[] (void *, void *)
void	operator delete[] (void *ptr)
void *	operator new (size_t size)
void *	operator new (size_t size, void *ptr)
void *	operator new[] (size_t size)
void *	operator new[] (size_t size, void *ptr)
Public Member Functions inherited from ReferenceCount
int	get_ref_count () const
WeakReferenceList *	get_weak_list () const
	Returns the WeakReferenceList associated with this ReferenceCount object.
bool	has_weak_list () const
	Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise.
void	local_object ()
	This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack.
void	ref () const
	Explicitly increments the reference count.
bool	ref_if_nonzero () const
	Atomically increases the reference count of this object if it is not zero.
bool	test_ref_count_integrity () const
	Does some easy checks to make sure that the reference count isn't completely bogus.
bool	test_ref_count_nonzero () const
	Does some easy checks to make sure that the reference count isn't zero, or completely bogus.
virtual bool	unref () const
	Explicitly decrements the reference count.
bool	unref_if_one () const
	Atomically decreases the reference count of this object if it is one.
WeakReferenceList *	weak_ref ()
	Adds the indicated PointerToVoid as a weak reference to this object.
void	weak_unref ()
	Removes the indicated PointerToVoid as a weak reference to this object.

Static Public Member Functions
static TypeHandle	get_class_type ()
static void	init_type ()
static BulletPlaneShape *	make_from_solid (const CollisionPlane *solid)
static void	register_with_read_factory ()
	Tells the BamReader how to create objects of type BulletShape.
Static Public Member Functions inherited from BulletShape
static TypeHandle	get_class_type ()
static void	init_type ()
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.
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.
Static Public Member Functions inherited from ReferenceCount
static TypeHandle	get_class_type ()
static void	init_type ()

Public Attributes
	get_plane
	get_plane_constant
	get_plane_normal
Public Attributes inherited from BulletShape
	get_margin
	get_name
	get_shape_bounds
	Returns the current bounds of this collision shape.
	is_concave
	is_convex
	is_convex_2d
	is_infinite
	is_non_moving
	is_polyhedral
	is_soft_body
	set_margin
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.

Additional Inherited Members
Static Public Attributes inherited from TypedWritable
static TypedWritable *const	Null = nullptr

Detailed Description

Definition at line 29 of file bulletPlaneShape.h.

Constructor & Destructor Documentation

BulletPlaneShape() [1/3]

BulletPlaneShape::BulletPlaneShape ( LPlane plane )

explicit

Creates a plane shape from a plane definition.

Definition at line 23 of file bulletPlaneShape.cxx.

BulletPlaneShape() [2/3]

BulletPlaneShape::BulletPlaneShape ( const LVector3 & normal, PN_stdfloat constant )

explicit

Definition at line 35 of file bulletPlaneShape.cxx.

BulletPlaneShape() [3/3]

BulletPlaneShape::BulletPlaneShape

(

const BulletPlaneShape &

copy

)

Definition at line 47 of file bulletPlaneShape.cxx.

~BulletPlaneShape()

BulletPlaneShape::~BulletPlaneShape ( )

inline

Definition at line 17 of file bulletPlaneShape.I.

Member Function Documentation

force_init_type()

virtual TypeHandle BulletPlaneShape::force_init_type ( )

inlinevirtual

Reimplemented from BulletShape.

Definition at line 76 of file bulletPlaneShape.h.

get_class_type()

static TypeHandle BulletPlaneShape::get_class_type ( )

inlinestatic

Definition at line 65 of file bulletPlaneShape.h.

get_type()

virtual TypeHandle BulletPlaneShape::get_type ( ) const

inlinevirtual

Reimplemented from BulletShape.

Definition at line 73 of file bulletPlaneShape.h.

init_type()

static void BulletPlaneShape::init_type ( )

inlinestatic

Definition at line 68 of file bulletPlaneShape.h.

make_from_solid()

BulletPlaneShape * BulletPlaneShape::make_from_solid ( const CollisionPlane * solid )

static

Definition at line 101 of file bulletPlaneShape.cxx.

ptr()

btCollisionShape * BulletPlaneShape::ptr ( ) const

virtual

Implements BulletShape.

Definition at line 61 of file bulletPlaneShape.cxx.

register_with_read_factory()

void BulletPlaneShape::register_with_read_factory ( )

static

Tells the BamReader how to create objects of type BulletShape.

Definition at line 113 of file bulletPlaneShape.cxx.

References BamReader::get_factory(), and Factory< Type >::register_factory().

Referenced by init_libbullet().

write_datagram()

void BulletPlaneShape::write_datagram ( BamWriter * manager, Datagram & dg )

virtual

Writes the contents of this object to the datagram for shipping out to a Bam file.

Reimplemented from TypedWritable.

Definition at line 122 of file bulletPlaneShape.cxx.

References Datagram::add_stdfloat(), and TypedWritable::write_datagram().

Member Data Documentation

get_plane

LPlane BulletPlaneShape::get_plane

Definition at line 46 of file bulletPlaneShape.h.

get_plane_constant

PN_stdfloat BulletPlaneShape::get_plane_constant

Definition at line 48 of file bulletPlaneShape.h.

get_plane_normal

LVector3 BulletPlaneShape::get_plane_normal

Definition at line 47 of file bulletPlaneShape.h.

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

• panda/src/bullet/bulletPlaneShape.h
• panda/src/bullet/bulletPlaneShape.cxx
• panda/src/bullet/bulletPlaneShape.I