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Public Member Functions | List of all members
ArcEmitter Class Reference

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

#include "arcEmitter.h"

Inheritance diagram for ArcEmitter:
RingEmitter BaseParticleEmitter ReferenceCount MemoryBase

Public Member Functions

 ArcEmitter ()
 constructor
 
 ArcEmitter (const ArcEmitter &copy)
 copy constructor
 
virtual ~ArcEmitter ()
 destructor
 
PN_stdfloat get_end_angle ()
 get end angle
 
PN_stdfloat get_start_angle ()
 get start angle
 
virtual BaseParticleEmittermake_copy ()
 copier
 
virtual void output (std::ostream &out) const
 Write a starc representation of this instance to <out>.
 
void set_arc (PN_stdfloat startAngle, PN_stdfloat endAngle)
 arc sweep set
 
void set_end_angle (PN_stdfloat angle)
 end angle set
 
void set_start_angle (PN_stdfloat angle)
 start angle set
 
virtual void write (std::ostream &out, int indent=0) const
 Write a starc representation of this instance to <out>.
 
- Public Member Functions inherited from RingEmitter
 RingEmitter ()
 constructor
 
 RingEmitter (const RingEmitter &copy)
 copy constructor
 
virtual ~RingEmitter ()
 destructor
 
PN_stdfloat get_angle () const
 angle of elevation get
 
PN_stdfloat get_radius () const
 radius get
 
PN_stdfloat get_radius_spread () const
 radius_spread get
 
int get_uniform_emission () const
 uniform_emission get
 
void set_angle (PN_stdfloat angle)
 angle of elevation set
 
void set_radius (PN_stdfloat r)
 radius set
 
void set_radius_spread (PN_stdfloat spread)
 radius_spread set
 
void set_uniform_emission (int uniform_emission)
 uniform_emission set
 
- 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 arcEmitter.h.

Constructor & Destructor Documentation

◆ ArcEmitter() [1/2]

ArcEmitter::ArcEmitter ( )

constructor

Definition at line 19 of file arcEmitter.cxx.

Referenced by make_copy().

◆ ArcEmitter() [2/2]

ArcEmitter::ArcEmitter ( const ArcEmitter & copy)

copy constructor

Definition at line 28 of file arcEmitter.cxx.

◆ ~ArcEmitter()

ArcEmitter::~ArcEmitter ( )
virtual

destructor

Definition at line 38 of file arcEmitter.cxx.

Member Function Documentation

◆ get_end_angle()

PN_stdfloat ArcEmitter::get_end_angle ( )
inline

get end angle

Definition at line 55 of file arcEmitter.I.

◆ get_start_angle()

PN_stdfloat ArcEmitter::get_start_angle ( )
inline

get start angle

Definition at line 46 of file arcEmitter.I.

◆ make_copy()

BaseParticleEmitter * ArcEmitter::make_copy ( )
virtual

copier

Reimplemented from RingEmitter.

Definition at line 45 of file arcEmitter.cxx.

References ArcEmitter().

◆ output()

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

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

Reimplemented from RingEmitter.

Definition at line 76 of file arcEmitter.cxx.

◆ set_arc()

void ArcEmitter::set_arc ( PN_stdfloat startAngle,
PN_stdfloat endAngle )
inline

arc sweep set

Definition at line 36 of file arcEmitter.I.

◆ set_end_angle()

void ArcEmitter::set_end_angle ( PN_stdfloat angle)
inline

end angle set

Definition at line 27 of file arcEmitter.I.

◆ set_start_angle()

void ArcEmitter::set_start_angle ( PN_stdfloat angle)
inline

start angle set

Definition at line 18 of file arcEmitter.I.

◆ write()

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

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

Reimplemented from RingEmitter.

Definition at line 86 of file arcEmitter.cxx.

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


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