Panda3D
Public Member Functions | List of all members
LineEmitter Class Reference

Describes a linear region in which particles are generated. More...

#include "lineEmitter.h"

Inheritance diagram for LineEmitter:
BaseParticleEmitter ReferenceCount MemoryBase

Public Member Functions

 LineEmitter ()
 constructor More...
 
 LineEmitter (const LineEmitter &copy)
 constructor More...
 
virtual ~LineEmitter ()
 constructor More...
 
LPoint3 get_endpoint1 () const
 endpoint accessor More...
 
LPoint3 get_endpoint2 () const
 endpoint accessor More...
 
virtual BaseParticleEmittermake_copy ()
 copier More...
 
virtual void output (std::ostream &out) const
 Write a string representation of this instance to <out>. More...
 
void set_endpoint1 (const LPoint3 &point)
 endpoint assignment More...
 
void set_endpoint2 (const LPoint3 &point)
 endpoint assignment More...
 
virtual void write (std::ostream &out, int indent=0) const
 Write a string representation of this instance to <out>. More...
 
- Public Member Functions inherited from BaseParticleEmitter
virtual ~BaseParticleEmitter ()
 destructor More...
 
void generate (LPoint3 &pos, LVector3 &vel)
 parent generation function More...
 
PN_stdfloat get_amplitude () const
 amplitude query More...
 
PN_stdfloat get_amplitude_spread () const
 amplitude spread query More...
 
emissionType get_emission_type () const
 emission type query More...
 
LVector3 get_explicit_launch_vector () const
 query for explicit emission launch vector More...
 
LVector3 get_offset_force () const
 user-defined force More...
 
LPoint3 get_radiate_origin () const
 query for explicit emission launch vector More...
 
void set_amplitude (PN_stdfloat a)
 amplitude assignment More...
 
void set_amplitude_spread (PN_stdfloat as)
 amplitude spread assignment More...
 
void set_emission_type (emissionType et)
 emission type assignment More...
 
void set_explicit_launch_vector (const LVector3 &elv)
 assignment of explicit emission launch vector More...
 
void set_offset_force (const LVector3 &of)
 user-defined force More...
 
void set_radiate_origin (const LPoint3 &ro)
 assignment of radiate emission origin point More...
 
- Public Member Functions inherited from ReferenceCount
int get_ref_count () const
 
WeakReferenceListget_weak_list () const
 Returns the WeakReferenceList associated with this ReferenceCount object. More...
 
bool has_weak_list () const
 Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise. More...
 
void local_object ()
 This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack. More...
 
void ref () const
 Explicitly increments the reference count. More...
 
bool ref_if_nonzero () const
 Atomically increases the reference count of this object if it is not zero. More...
 
bool test_ref_count_integrity () const
 Does some easy checks to make sure that the reference count isn't completely bogus. More...
 
bool test_ref_count_nonzero () const
 Does some easy checks to make sure that the reference count isn't zero, or completely bogus. More...
 
virtual bool unref () const
 Explicitly decrements the reference count. More...
 
WeakReferenceListweak_ref ()
 Adds the indicated PointerToVoid as a weak reference to this object. More...
 
void weak_unref ()
 Removes the indicated PointerToVoid as a weak reference to this object. More...
 

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. More...
 

Detailed Description

Describes a linear region in which particles are generated.

Definition at line 22 of file lineEmitter.h.

Constructor & Destructor Documentation

◆ LineEmitter() [1/2]

LineEmitter::LineEmitter ( )

constructor

Definition at line 20 of file lineEmitter.cxx.

Referenced by make_copy().

◆ LineEmitter() [2/2]

LineEmitter::LineEmitter ( const LineEmitter copy)

constructor

Definition at line 30 of file lineEmitter.cxx.

◆ ~LineEmitter()

LineEmitter::~LineEmitter ( )
virtual

constructor

Definition at line 40 of file lineEmitter.cxx.

Member Function Documentation

◆ get_endpoint1()

LPoint3 LineEmitter::get_endpoint1 ( ) const
inline

endpoint accessor

Definition at line 34 of file lineEmitter.I.

◆ get_endpoint2()

LPoint3 LineEmitter::get_endpoint2 ( ) const
inline

endpoint accessor

Definition at line 42 of file lineEmitter.I.

◆ make_copy()

BaseParticleEmitter * LineEmitter::make_copy ( )
virtual

copier

Implements BaseParticleEmitter.

Definition at line 47 of file lineEmitter.cxx.

References LineEmitter().

◆ output()

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

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

Reimplemented from BaseParticleEmitter.

Definition at line 79 of file lineEmitter.cxx.

◆ set_endpoint1()

void LineEmitter::set_endpoint1 ( const LPoint3 &  point)
inline

endpoint assignment

Definition at line 18 of file lineEmitter.I.

◆ set_endpoint2()

void LineEmitter::set_endpoint2 ( const LPoint3 &  point)
inline

endpoint assignment

Definition at line 26 of file lineEmitter.I.

◆ write()

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

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

Reimplemented from BaseParticleEmitter.

Definition at line 89 of file lineEmitter.cxx.

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


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