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PosHprScaleLerpFunctor Class Reference

Class for Lerping between position, orientation, and scale. More...

#include <nodePathLerps.h>

Inheritance diagram for PosHprScaleLerpFunctor:


Public Member Functions
	PosHprScaleLerpFunctor (NodePath np, LPoint3f pstart, LPoint3f pend, LVecBase3f hstart, LVecBase3f hend, LVecBase3f sstart, LVecBase3f send)
	PosHprScaleLerpFunctor (NodePath np, float psx, float psy, float psz, float pex, float pey, float pez, float hsx, float hsy, float hsz, float hex, float hey, float hez, float ssx, float ssy, float ssz, float sex, float sey, float sez)
	PosHprScaleLerpFunctor (NodePath np, LPoint3f pstart, LPoint3f pend, LVecBase3f hstart, LVecBase3f hend, LVecBase3f sstart, LVecBase3f send, NodePath wrt)
	PosHprScaleLerpFunctor (NodePath np, float psx, float psy, float psz, float pex, float pey, float pez, float hsx, float hsy, float hsz, float hex, float hey, float hez, float ssx, float ssy, float ssz, float sex, float sey, float sez, NodePath wrt)
void	take_shortest (void)
void	take_longest (void)
	PosHprScaleLerpFunctor (const PosHprScaleLerpFunctor &)
virtual	~PosHprScaleLerpFunctor (void)
PosHprScaleLerpFunctor &	operator= (const PosHprScaleLerpFunctor &)
virtual void	operator() (float)
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 Attributes
NodePath	_node_path
LPoint3f	_pstart
LPoint3f	_pend
LPoint3f	_pdiff_cache
LVecBase3f	_hstart
LVecBase3f	_hend
LVecBase3f	_hdiff_cache
LVecBase3f	_sstart
LVecBase3f	_send
LVecBase3f	_sdiff_cache
bool	_is_wrt
NodePath	_wrt_path
Static Private Attributes
TypeHandle	_type_handle

Detailed Description

Class for Lerping between position, orientation, and scale.

Definition at line 419 of file nodePathLerps.h.

Constructor & Destructor Documentation

PosHprScaleLerpFunctor::PosHprScaleLerpFunctor ( NodePath np,

LPoint3f pstart,

LPoint3f pend,

LVecBase3f hstart,

LVecBase3f hend,

LVecBase3f sstart,

LVecBase3f send

) [inline]

Definition at line 435 of file nodePathLerps.h.

PosHprScaleLerpFunctor::PosHprScaleLerpFunctor ( NodePath np,

float psx,

float psy,

float psz,

float pex,

float pey,

float pez,

float hsx,

float hsy,

float hsz,

float hex,

float hey,

float hez,

float ssx,

float ssy,

float ssz,

float sex,

float sey,

float sez

) [inline]

Definition at line 442 of file nodePathLerps.h.

PosHprScaleLerpFunctor::PosHprScaleLerpFunctor ( NodePath np,

LPoint3f pstart,

LPoint3f pend,

LVecBase3f hstart,

LVecBase3f hend,

LVecBase3f sstart,

LVecBase3f send,

NodePath wrt

) [inline]

Definition at line 451 of file nodePathLerps.h.

PosHprScaleLerpFunctor::PosHprScaleLerpFunctor ( NodePath np,

float psx,

float psy,

float psz,

float pex,

float pey,

float pez,

float hsx,

float hsy,

float hsz,

float hex,

float hey,

float hez,

float ssx,

float ssy,

float ssz,

float sex,

float sey,

float sez,

NodePath wrt

) [inline]

Definition at line 458 of file nodePathLerps.h.

PosHprScaleLerpFunctor::PosHprScaleLerpFunctor ( const PosHprScaleLerpFunctor & )

Definition at line 229 of file nodePathLerps.cxx.

PosHprScaleLerpFunctor::~PosHprScaleLerpFunctor ( void ) [virtual]

Definition at line 252 of file nodePathLerps.cxx.
References _node_path, and _pstart.

Member Function Documentation

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

Reimplemented from LerpFunctor.
Definition at line 491 of file nodePathLerps.h.

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

Reimplemented from LerpFunctor.
Definition at line 480 of file nodePathLerps.h.
References PUBLISHED.

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().

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

Reimplemented from LerpFunctor.
Definition at line 488 of file nodePathLerps.h.

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

Reimplemented from LerpFunctor.
Definition at line 483 of file nodePathLerps.h.

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().

void PosHprScaleLerpFunctor::operator() ( float ) [virtual]

Implements LerpFunctor.
Definition at line 272 of file nodePathLerps.cxx.
References _node_path, _sdiff_cache, _sstart, and t.

PosHprScaleLerpFunctor & PosHprScaleLerpFunctor::operator= ( const PosHprScaleLerpFunctor & )

Definition at line 257 of file nodePathLerps.cxx.
References _hdiff_cache, _hend, _hstart, _pdiff_cache, _pend, _sdiff_cache, _send, and _sstart.

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 PosHprScaleLerpFunctor::take_longest ( void )

Definition at line 242 of file nodePathLerps.cxx.
References _hdiff_cache, _hend, and _hstart.

void PosHprScaleLerpFunctor::take_shortest ( void )

Definition at line 232 of file nodePathLerps.cxx.
References _hdiff_cache, _hend, and _hstart.

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

LVecBase3f PosHprScaleLerpFunctor::_hdiff_cache [private]

Definition at line 427 of file nodePathLerps.h.
Referenced by operator=(), take_longest(), and take_shortest().

LVecBase3f PosHprScaleLerpFunctor::_hend [private]

Definition at line 426 of file nodePathLerps.h.
Referenced by operator=(), take_longest(), and take_shortest().

LVecBase3f PosHprScaleLerpFunctor::_hstart [private]

Definition at line 425 of file nodePathLerps.h.
Referenced by operator=(), take_longest(), and take_shortest().

bool PosHprScaleLerpFunctor::_is_wrt [private]

Definition at line 431 of file nodePathLerps.h.

NodePath PosHprScaleLerpFunctor::_node_path [private]

Definition at line 421 of file nodePathLerps.h.
Referenced by operator()(), and ~PosHprScaleLerpFunctor().

LPoint3f PosHprScaleLerpFunctor::_pdiff_cache [private]

Definition at line 424 of file nodePathLerps.h.
Referenced by operator=().

LPoint3f PosHprScaleLerpFunctor::_pend [private]

Definition at line 423 of file nodePathLerps.h.
Referenced by operator=().

LPoint3f PosHprScaleLerpFunctor::_pstart [private]

Definition at line 422 of file nodePathLerps.h.
Referenced by ~PosHprScaleLerpFunctor().

LVecBase3f PosHprScaleLerpFunctor::_sdiff_cache [private]

Definition at line 430 of file nodePathLerps.h.
Referenced by operator()(), and operator=().

LVecBase3f PosHprScaleLerpFunctor::_send [private]

Definition at line 429 of file nodePathLerps.h.
Referenced by operator=().

LVecBase3f PosHprScaleLerpFunctor::_sstart [private]

Definition at line 428 of file nodePathLerps.h.
Referenced by operator()(), and operator=().

TypeHandle PosHprScaleLerpFunctor::_type_handle [static, private]

Reimplemented from LerpFunctor.
Definition at line 30 of file nodePathLerps.cxx.

NodePath PosHprScaleLerpFunctor::_wrt_path [private]

Definition at line 432 of file nodePathLerps.h.

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

panda/src/pgraph/nodePathLerps.h
panda/src/pgraph/nodePathLerps.cxx

Generated on Fri May 2 00:54:22 2003 for Panda by

1.3

PosHprScaleLerpFunctor Class Reference

Public Member Functions

Static Public Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation