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AutonomousLerp Class Reference

#include <lerp.h>

Inheritance diagram for AutonomousLerp:


Public Member Functions
	AutonomousLerp (LerpFunctor func, float endt, LerpBlendType blend, EventHandler *handler)
	AutonomousLerp (LerpFunctor func, float startt, float endt, LerpBlendType blend, EventHandler *handler)
	AutonomousLerp (const AutonomousLerp &)
virtual	~AutonomousLerp (void)
AutonomousLerp &	operator= (const AutonomousLerp &)
void	start (void)
void	stop (void)
void	resume (void)
bool	is_done (void) const
LerpFunctor *	get_functor (void) const
void	set_t (float)
float	get_t (void) const
void	set_end_event (const std::string &)
std::string	get_end_event (void) const
virtual TypeHandle	get_type (void) const
virtual TypeHandle	force_init_type (void)
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_of_type (TypeHandle handle) const
	Returns true if the current object is or derives from the indicated type.
bool	is_exact_type (TypeHandle handle) const
	Returns true if the current object is the indicated type exactly.
int	get_ref_count () const
	Returns the current reference count.
int	ref () const
	Explicitly increments the reference count.
int	unref () const
	Explicitly decrements the reference count.
void	test_ref_count_integrity () const
	Does some easy checks to make sure that the reference count isn't completely bogus.
Static Public Member Functions
TypeHandle	get_class_type (void)
void	init_type (void)
Private Member Functions
virtual void	step (void)
Static Private Member Functions
void	handle_event (ConstPointerTo< Event >, void *)
Private Attributes
PointerTo< LerpBlendType >	_blend
PointerTo< LerpFunctor >	_func
EventHandler *	_handler
std::string	_event
float	_startt
float	_endt
float	_t
Static Private Attributes
TypeHandle	_type_handle

Constructor & Destructor Documentation

AutonomousLerp::AutonomousLerp ( LerpFunctor * func,

float endt,

LerpBlendType * blend,

EventHandler * handler

)

Definition at line 120 of file lerp.cxx.

AutonomousLerp::AutonomousLerp ( LerpFunctor * func,

float startt,

float endt,

LerpBlendType * blend,

EventHandler * handler

)

Definition at line 125 of file lerp.cxx.

AutonomousLerp::AutonomousLerp ( const AutonomousLerp & )

Definition at line 130 of file lerp.cxx.

AutonomousLerp::~AutonomousLerp ( void ) [virtual]

Definition at line 138 of file lerp.cxx.
References _blend, and _func.

Member Function Documentation

virtual TypeHandle AutonomousLerp::force_init_type ( void ) [inline, virtual]

Reimplemented from TypedReferenceCount.
Definition at line 123 of file lerp.h.

TypeHandle AutonomousLerp::get_class_type ( void ) [inline, static]

Reimplemented from TypedReferenceCount.
Definition at line 112 of file lerp.h.
References TypedReferenceCount::init_type(), and register_type().

std::string AutonomousLerp::get_end_event ( void ) const

Definition at line 187 of file lerp.cxx.

LerpFunctor * AutonomousLerp::get_functor ( void ) const

Definition at line 168 of file lerp.cxx.
References _endt, _startt, _t, scale_t(), t, and x.

int ReferenceCount::get_ref_count ( ) const [inline, inherited]

Returns the current reference count.

Definition at line 183 of file referenceCount.I.
Referenced by RenderState::determine_bin_index(), RenderEffects::determine_show_bounds(), FontPool::ns_garbage_collect(), TexturePool::ns_garbage_collect(), MaterialPool::ns_get_material(), and TexturePool::ns_release_texture().

float AutonomousLerp::get_t ( void ) const

Definition at line 179 of file lerp.cxx.
References _event.

virtual TypeHandle AutonomousLerp::get_type ( void ) const [inline, virtual]

Reimplemented from TypedReferenceCount.
Definition at line 120 of file lerp.h.
References TypedReferenceCount::get_class_type(), and TypedReferenceCount::init_type().

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 71 of file typedObject.I.
References TypeHandle::get_name(), TypedObject::get_type(), and INLINE.

void AutonomousLerp::handle_event ( ConstPointerTo< Event > ,

void *

) [static, private]

Definition at line 207 of file lerp.cxx.
Referenced by stop().

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

Reimplemented from TypedReferenceCount.
Definition at line 115 of file lerp.h.

bool AutonomousLerp::is_done ( void ) const

Definition at line 164 of file lerp.cxx.
References _func.

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

Returns true if the current object is the indicated type exactly.

Definition at line 101 of file typedObject.I.
Referenced by PT(), and CollisionNode::xform().

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 86 of file typedObject.I.
Referenced by EggMaterialCollection::collapse_equivalent_materials(), EggTextureCollection::collapse_equivalent_textures(), DeferredNodeProperty::compose(), AnimBundleMaker::create_s_channel(), CharacterMaker::create_slider(), ProjectionScreen::cull_callback(), DataNode::define_output(), EggNode::determine_draw_order(), CharacterMaker::egg_to_index(), EggGroupUniquifier::EggGroupUniquifier(), EggPoolUniquifier::EggPoolUniquifier(), EggGroupNode::find_textures(), StaticTextFont::get_glyph(), EggMaterialCollection::insert_materials(), EggTextureCollection::insert_textures(), CharacterJoint::make_copy(), PT(), EggGroupNode::r_flatten_transforms(), EggGroupNode::r_transform_vertices(), EggGroupNode::recompute_polygon_normals(), CollisionLevelState::reserve(), PandaFramework::reset_frame_rate(), PandaFramework::set_texture(), EggGroupNode::steal_children(), and DataGraphTraverser::traverse().

AutonomousLerp & AutonomousLerp::operator= ( const AutonomousLerp & )

Definition at line 140 of file lerp.cxx.
References _endt, _event, _handler, _startt, and _t.

int ReferenceCount::ref ( ) const [inline, inherited]

Explicitly increments the reference count.
User code should avoid using ref() and unref() directly, which can result in missed reference counts. Instead, let a PointerTo object manage the reference counting automatically.
This function is const, even though it changes the object, because generally fiddling with an object's reference count isn't considered part of fiddling with the object. An object might be const in other ways, but we still need to accurately count the number of references to it.
The return value is the new reference count.
Definition at line 225 of file referenceCount.I.
Referenced by ClientDevice::ClientDevice(), EggGroupNode::find_textures(), EggGroupNode::r_apply_texmats(), EggGroupNode::r_flatten_transforms(), and EggGroupNode::reverse_vertex_ordering().

void AutonomousLerp::resume ( void )

Definition at line 160 of file lerp.cxx.
References _endt, and _t.

void AutonomousLerp::set_end_event ( const std::string & )

Definition at line 183 of file lerp.cxx.
References _event.

void AutonomousLerp::set_t ( float )

Definition at line 172 of file lerp.cxx.
References _blend, and x.

void AutonomousLerp::start ( void )

Definition at line 151 of file lerp.cxx.

void AutonomousLerp::step ( void ) [private, virtual]

Definition at line 191 of file lerp.cxx.
References stop().

void AutonomousLerp::stop ( void )

Definition at line 156 of file lerp.cxx.
References _handler, EventHandler::add_hook(), and handle_event().
Referenced by step().

void ReferenceCount::test_ref_count_integrity ( ) const [inline, inherited]

Does some easy checks to make sure that the reference count isn't completely bogus.

Definition at line 328 of file referenceCount.I.
References INLINE.
Referenced by EggNode::determine_bin(), and ReferenceCount::~ReferenceCount().

int ReferenceCount::unref ( ) const [inline, inherited]

Explicitly decrements the reference count.
Note that the object will not be implicitly deleted by unref() simply because the reference count drops to zero. (Having a member function delete itself is problematic; plus, we don't have a virtual destructor anyway.) However, see the helper function unref_delete().
User code should avoid using ref() and unref() directly, which can result in missed reference counts. Instead, let a PointerTo object manage the reference counting automatically.
This function is const, even though it changes the object, because generally fiddling with an object's reference count isn't considered part of fiddling with the object. An object might be const in other ways, but we still need to accurately count the number of references to it.
The return value is the new reference count.
Definition at line 293 of file referenceCount.I.
References INLINE.
Referenced by RenderState::determine_bin_index(), and RenderEffects::determine_show_bounds().

Member Data Documentation

PointerTo< LerpBlendType > AutonomousLerp::_blend [private]

Definition at line 81 of file lerp.h.
Referenced by set_t(), and ~AutonomousLerp().

float AutonomousLerp::_endt [private]

Definition at line 86 of file lerp.h.
Referenced by get_functor(), operator=(), and resume().

std::string AutonomousLerp::_event [private]

Definition at line 84 of file lerp.h.
Referenced by get_t(), operator=(), and set_end_event().

PointerTo< LerpFunctor > AutonomousLerp::_func [private]

Definition at line 82 of file lerp.h.
Referenced by is_done(), and ~AutonomousLerp().

EventHandler* AutonomousLerp::_handler [private]

Definition at line 83 of file lerp.h.
Referenced by operator=(), and stop().

float AutonomousLerp::_startt [private]

Definition at line 85 of file lerp.h.
Referenced by get_functor(), and operator=().

float AutonomousLerp::_t [private]

Definition at line 87 of file lerp.h.
Referenced by get_functor(), operator=(), and resume().

TypeHandle AutonomousLerp::_type_handle [static, private]

Reimplemented from TypedReferenceCount.
Definition at line 29 of file lerp.cxx.

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

panda/src/lerp/lerp.h
panda/src/lerp/lerp.cxx

Generated on Fri May 2 00:47:31 2003 for Panda by

1.3

AutonomousLerp Class Reference

Public Member Functions

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation