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Public Member Functions | List of all members
PointEmitter Class Reference

Describes a planar ring region in which particles are generated. More...

#include "pointEmitter.h"

Inheritance diagram for PointEmitter:
BaseParticleEmitter ReferenceCount MemoryBase

Public Member Functions

 PointEmitter ()
 constructor
 
 PointEmitter (const PointEmitter &copy)
 copy constructor
 
virtual ~PointEmitter ()
 destructor
 
LPoint3 get_location () const
 
virtual BaseParticleEmittermake_copy ()
 copier
 
virtual void output (std::ostream &out) const
 Write a string representation of this instance to <out>.
 
void set_location (const LPoint3 &p)
 point setting
 
virtual void write (std::ostream &out, int indent=0) const
 Write a string representation of this instance to <out>.
 
- Public Member Functions inherited from BaseParticleEmitter
virtual ~BaseParticleEmitter ()
 destructor
 
void generate (LPoint3 &pos, LVector3 &vel)
 parent generation function
 
PN_stdfloat get_amplitude () const
 amplitude query
 
PN_stdfloat get_amplitude_spread () const
 amplitude spread query
 
emissionType get_emission_type () const
 emission type query
 
LVector3 get_explicit_launch_vector () const
 query for explicit emission launch vector
 
LVector3 get_offset_force () const
 user-defined force
 
LPoint3 get_radiate_origin () const
 query for explicit emission launch vector
 
void set_amplitude (PN_stdfloat a)
 amplitude assignment
 
void set_amplitude_spread (PN_stdfloat as)
 amplitude spread assignment
 
void set_emission_type (emissionType et)
 emission type assignment
 
void set_explicit_launch_vector (const LVector3 &elv)
 assignment of explicit emission launch vector
 
void set_offset_force (const LVector3 &of)
 user-defined force
 
void set_radiate_origin (const LPoint3 &ro)
 assignment of radiate emission origin point
 
- Public Member Functions inherited from ReferenceCount
int get_ref_count () const
 
WeakReferenceListget_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.
 
WeakReferenceListweak_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.
 
- 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)
 

Additional Inherited Members

- Public Types inherited from BaseParticleEmitter
enum  emissionType { ET_EXPLICIT , ET_RADIATE , ET_CUSTOM }
 
- Static Public Member Functions inherited from ReferenceCount
static TypeHandle get_class_type ()
 
static void init_type ()
 
- Public Attributes inherited from ReferenceCount
 get_ref_count
 Returns the current reference count.
 

Detailed Description

Describes a planar ring region in which particles are generated.

Definition at line 22 of file pointEmitter.h.

Constructor & Destructor Documentation

◆ PointEmitter() [1/2]

PointEmitter::PointEmitter ( )

constructor

Definition at line 19 of file pointEmitter.cxx.

Referenced by make_copy().

◆ PointEmitter() [2/2]

PointEmitter::PointEmitter ( const PointEmitter & copy)

copy constructor

Definition at line 28 of file pointEmitter.cxx.

◆ ~PointEmitter()

PointEmitter::~PointEmitter ( )
virtual

destructor

Definition at line 37 of file pointEmitter.cxx.

Member Function Documentation

◆ get_location()

LPoint3 PointEmitter::get_location ( ) const
inline

Definition at line 22 of file pointEmitter.I.

◆ make_copy()

BaseParticleEmitter * PointEmitter::make_copy ( )
virtual

copier

Implements BaseParticleEmitter.

Definition at line 44 of file pointEmitter.cxx.

References PointEmitter().

◆ output()

void PointEmitter::output ( std::ostream & out) const
virtual

Write a string representation of this instance to <out>.

Reimplemented from BaseParticleEmitter.

Definition at line 68 of file pointEmitter.cxx.

◆ set_location()

void PointEmitter::set_location ( const LPoint3 & p)
inline

point setting

Definition at line 17 of file pointEmitter.I.

◆ write()

void PointEmitter::write ( std::ostream & out,
int indent = 0 ) const
virtual

Write a string representation of this instance to <out>.

Reimplemented from BaseParticleEmitter.

Definition at line 78 of file pointEmitter.cxx.

References indent(), and BaseParticleEmitter::write().


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