Panda3D
|
Describes a physical region in space in which particles are randomly generated. More...
#include "baseParticleEmitter.h"
Public Types | |
enum | emissionType { ET_EXPLICIT, ET_RADIATE, ET_CUSTOM } |
Public Member Functions | |
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 | |
virtual BaseParticleEmitter * | make_copy ()=0 |
virtual void | output (ostream &out) const |
Write a string representation of this instance to <out>. | |
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 | |
virtual void | write (ostream &out, int indent=0) const |
Write a string representation of this instance to <out>. | |
Protected Member Functions | |
BaseParticleEmitter () | |
constructor | |
BaseParticleEmitter (const BaseParticleEmitter ©) | |
copy constructor | |
Protected Attributes | |
PN_stdfloat | _amplitude |
PN_stdfloat | _amplitude_spread |
emissionType | _emission_type |
LVector3 | _explicit_launch_vector |
LPoint3 | _radiate_origin |
Describes a physical region in space in which particles are randomly generated.
Definition at line 31 of file baseParticleEmitter.h.
BaseParticleEmitter::~BaseParticleEmitter | ( | ) | [virtual] |
destructor
Definition at line 55 of file baseParticleEmitter.cxx.
BaseParticleEmitter::BaseParticleEmitter | ( | ) | [protected] |
constructor
Definition at line 25 of file baseParticleEmitter.cxx.
BaseParticleEmitter::BaseParticleEmitter | ( | const BaseParticleEmitter & | copy | ) | [protected] |
copy constructor
Definition at line 40 of file baseParticleEmitter.cxx.
parent generation function
Definition at line 64 of file baseParticleEmitter.cxx.
References LVecBase3f::normalize().
PN_stdfloat BaseParticleEmitter::get_amplitude | ( | ) | const [inline] |
amplitude query
Definition at line 91 of file baseParticleEmitter.I.
PN_stdfloat BaseParticleEmitter::get_amplitude_spread | ( | ) | const [inline] |
amplitude spread query
Definition at line 111 of file baseParticleEmitter.I.
BaseParticleEmitter::emissionType BaseParticleEmitter::get_emission_type | ( | ) | const [inline] |
emission type query
Definition at line 31 of file baseParticleEmitter.I.
LVector3 BaseParticleEmitter::get_explicit_launch_vector | ( | ) | const [inline] |
query for explicit emission launch vector
Definition at line 51 of file baseParticleEmitter.I.
LVector3 BaseParticleEmitter::get_offset_force | ( | ) | const [inline] |
user-defined force
Definition at line 131 of file baseParticleEmitter.I.
LPoint3 BaseParticleEmitter::get_radiate_origin | ( | ) | const [inline] |
query for explicit emission launch vector
Definition at line 71 of file baseParticleEmitter.I.
void BaseParticleEmitter::output | ( | ostream & | out | ) | const [virtual] |
Write a string representation of this instance to <out>.
Reimplemented in ArcEmitter, BoxEmitter, DiscEmitter, LineEmitter, PointEmitter, RectangleEmitter, RingEmitter, SphereSurfaceEmitter, SphereVolumeEmitter, and TangentRingEmitter.
Definition at line 94 of file baseParticleEmitter.cxx.
void BaseParticleEmitter::set_amplitude | ( | PN_stdfloat | a | ) | [inline] |
amplitude assignment
Definition at line 81 of file baseParticleEmitter.I.
void BaseParticleEmitter::set_amplitude_spread | ( | PN_stdfloat | as | ) | [inline] |
amplitude spread assignment
Definition at line 101 of file baseParticleEmitter.I.
void BaseParticleEmitter::set_emission_type | ( | emissionType | et | ) | [inline] |
emission type assignment
Definition at line 21 of file baseParticleEmitter.I.
void BaseParticleEmitter::set_explicit_launch_vector | ( | const LVector3 & | elv | ) | [inline] |
assignment of explicit emission launch vector
Definition at line 41 of file baseParticleEmitter.I.
void BaseParticleEmitter::set_offset_force | ( | const LVector3 & | of | ) | [inline] |
user-defined force
Definition at line 121 of file baseParticleEmitter.I.
void BaseParticleEmitter::set_radiate_origin | ( | const LPoint3 & | ro | ) | [inline] |
assignment of radiate emission origin point
Definition at line 61 of file baseParticleEmitter.I.
void BaseParticleEmitter::write | ( | ostream & | out, |
int | indent = 0 |
||
) | const [virtual] |
Write a string representation of this instance to <out>.
Reimplemented in ArcEmitter, BoxEmitter, DiscEmitter, LineEmitter, PointEmitter, RectangleEmitter, RingEmitter, SphereSurfaceEmitter, SphereVolumeEmitter, and TangentRingEmitter.
Definition at line 107 of file baseParticleEmitter.cxx.