Describes a particle that requires representation by a point (pixel, sparkle, billboard) More...
#include "pointParticle.h"
Inheritance diagram for PointParticle:
Public Member Functions | |
| PointParticle (PN_stdfloat lifespan=0.0f, bool alive=false) | |
| simple constructor More... | |
| PointParticle (const PointParticle ©) | |
| copy constructor More... | |
| virtual | ~PointParticle () |
| simple destructor More... | |
| virtual void | die () |
| particle death routine More... | |
| virtual void | init () |
| particle init routine More... | |
| virtual PhysicsObject * | make_copy () const |
| dynamic copier More... | |
| virtual void | output (std::ostream &out) const |
| Write a string representation of this instance to <out>. More... | |
| virtual void | update () |
| particle update 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 BaseParticle | |
| PN_stdfloat | get_age () const |
| bool | get_alive () const |
| int | get_index () const |
| PN_stdfloat | get_lifespan () const |
| PN_stdfloat | get_parameterized_age () const |
| PN_stdfloat | get_parameterized_vel () const |
| virtual PN_stdfloat | get_theta () const |
| for spriteParticleRenderer More... | |
| void | set_age (PN_stdfloat age) |
| void | set_alive (bool alive) |
| void | set_index (int index) |
| void | set_lifespan (PN_stdfloat lifespan) |
| Public Member Functions inherited from PhysicsObject | |
| PhysicsObject () | |
| Default Constructor. More... | |
| PhysicsObject (const PhysicsObject ©) | |
| copy constructor More... | |
| virtual | ~PhysicsObject () |
| Destructor. More... | |
| virtual void | add_impact (const LPoint3 &offset_from_center_of_mass, const LVector3 &impulse) |
| Adds an impulse and/or torque (i.e. More... | |
| void | add_impulse (const LVector3 &impulse) |
| Adds an impulse force (i.e. More... | |
| virtual void | add_local_impact (const LPoint3 &offset_from_center_of_mass, const LVector3 &impulse) |
| Adds an impulse and/or torque (i.e. More... | |
| void | add_local_impulse (const LVector3 &impulse) |
| Adds an impulse force (i.e. More... | |
| void | add_local_torque (const LRotation &torque) |
| Adds an torque force (i.e. More... | |
| void | add_torque (const LRotation &torque) |
| Adds an torque force (i.e. More... | |
| virtual TypeHandle | force_init_type () |
| bool | get_active () const |
| Process Flag Query. More... | |
| LVector3 | get_implicit_velocity () const |
| Velocity Query over the last dt. More... | |
| virtual LMatrix4 | get_inertial_tensor () const |
| returns a transform matrix that represents the object's willingness to be forced. More... | |
| LPoint3 | get_last_position () const |
| Get the position of the physics object at the start of the most recent do_physics. More... | |
| virtual LMatrix4 | get_lcs () const |
| returns a transform matrix to this object's local coordinate system. More... | |
| PN_stdfloat | get_mass () const |
| Get the mass in slugs (or kilograms). More... | |
| const std::string & | get_name () |
| LOrientation | get_orientation () const |
| get current orientation. More... | |
| bool | get_oriented () const |
| See set_oriented(). More... | |
| LPoint3 | get_position () const |
| Position Query. More... | |
| LRotation | get_rotation () const |
| get rotation per second. More... | |
| PN_stdfloat | get_terminal_velocity () const |
| tv query More... | |
| virtual TypeHandle | get_type () const |
| LVector3 | get_velocity () const |
| Velocity Query per second. More... | |
| const PhysicsObject & | operator= (const PhysicsObject &other) |
| void | reset_orientation (const LOrientation &orientation) |
| set the orientation while clearing the rotation velocity. More... | |
| void | reset_position (const LPoint3 &pos) |
| use this to place an object in a completely new position, that has nothing to do with its last position. More... | |
| void | set_active (bool flag) |
| Process Flag assignment. More... | |
| void | set_last_position (const LPoint3 &pos) |
| Last position assignment. More... | |
| void | set_mass (PN_stdfloat) |
| Set the mass in slugs (or kilograms). More... | |
| void | set_name (const std::string &name) |
| void | set_orientation (const LOrientation &orientation) |
| void | set_oriented (bool flag) |
| Set flag to determine whether this object should do any rotation or orientation calculations. More... | |
| void | set_position (const LPoint3 &pos) |
| Vector position assignment. More... | |
| void | set_position (PN_stdfloat x, PN_stdfloat y, PN_stdfloat z) |
| Piecewise position assignment. More... | |
| void | set_rotation (const LRotation &rotation) |
| set rotation as a quaternion delta per second. More... | |
| void | set_terminal_velocity (PN_stdfloat tv) |
| tv assignment More... | |
| void | set_velocity (const LVector3 &vel) |
| Vector velocity assignment. More... | |
| void | set_velocity (PN_stdfloat x, PN_stdfloat y, PN_stdfloat z) |
| Piecewise velocity assignment. More... | |
| Public Member Functions inherited from TypedReferenceCount | |
| TypedReferenceCount (const TypedReferenceCount ©) | |
| void | operator= (const TypedReferenceCount ©) |
| Public Member Functions inherited from TypedObject | |
| TypedObject (const TypedObject ©)=default | |
| TypedObject * | as_typed_object () |
| Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
| const TypedObject * | as_typed_object () const |
| Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
| int | get_best_parent_from_Set (const std::set< int > &) const |
| int | get_type_index () const |
| Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More... | |
| bool | is_exact_type (TypeHandle handle) const |
| Returns true if the current object is the indicated type exactly. More... | |
| bool | is_of_type (TypeHandle handle) const |
| Returns true if the current object is or derives from the indicated type. More... | |
| TypedObject & | operator= (const TypedObject ©)=default |
| Public Member Functions inherited from ReferenceCount | |
| int | get_ref_count () const |
| WeakReferenceList * | get_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... | |
| WeakReferenceList * | weak_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 PhysicsObject | |
| typedef pvector< PT(PhysicsObject)> | Vector |
| Static Public Member Functions inherited from PhysicsObject | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from TypedReferenceCount | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from TypedObject | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| This function is declared non-inline to work around a compiler bug in g++ 2.96. More... | |
| Static Public Member Functions inherited from ReferenceCount | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Public Attributes inherited from TypedObject | |
| get_type | |
| Public Attributes inherited from ReferenceCount | |
| get_ref_count | |
| Returns the current reference count. More... | |
| Static Public Attributes inherited from PhysicsObject | |
| static ConfigVariableDouble | _default_terminal_velocity |
Detailed Description
Describes a particle that requires representation by a point (pixel, sparkle, billboard)
Definition at line 23 of file pointParticle.h.
Constructor & Destructor Documentation
◆ PointParticle() [1/2]
| PointParticle::PointParticle | ( | PN_stdfloat | lifespan = 0.0f, |
| bool | alive = false |
||
| ) |
simple constructor
Definition at line 20 of file pointParticle.cxx.
References PhysicsObject::set_oriented().
Referenced by make_copy().
◆ PointParticle() [2/2]
| PointParticle::PointParticle | ( | const PointParticle & | copy | ) |
copy constructor
Definition at line 29 of file pointParticle.cxx.
References PhysicsObject::set_oriented().
◆ ~PointParticle()
|
virtual |
simple destructor
Definition at line 38 of file pointParticle.cxx.
Member Function Documentation
◆ die()
|
virtual |
◆ init()
|
virtual |
◆ make_copy()
|
virtual |
dynamic copier
Implements BaseParticle.
Definition at line 45 of file pointParticle.cxx.
References PointParticle().
◆ output()
|
virtual |
Write a string representation of this instance to <out>.
Reimplemented from BaseParticle.
Definition at line 74 of file pointParticle.cxx.
◆ update()
|
virtual |
◆ write()
|
virtual |
Write a string representation of this instance to <out>.
Reimplemented from BaseParticle.
Definition at line 84 of file pointParticle.cxx.
References indent(), and BaseParticle::write().
The documentation for this class was generated from the following files:
- panda/src/particlesystem/pointParticle.h
- panda/src/particlesystem/pointParticle.cxx
