Panda3D
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A special kind of task that simple returns DS_pause, to pause for a specified number of seconds and then finish. More...
#include "asyncTaskPause.h"
Public Member Functions | |
AsyncTaskPause (double delay) | |
virtual TypeHandle | force_init_type () |
virtual TypeHandle | get_type () const |
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AsyncTask (const std::string &name=std::string()) | |
void | clear_delay () |
Removes any delay specified for the task. | |
void | clear_name () |
Resets the task's name to empty. | |
double | get_average_dt () const |
double | get_delay () const |
Returns the delay value that has been set via set_delay, if any. | |
double | get_dt () const |
int | get_elapsed_frames () const |
Returns the number of frames that have elapsed since the task was started, according to the task manager's clock. | |
double | get_elapsed_time () const |
Returns the amount of time that has elapsed since the task was started, according to the task manager's clock. | |
AsyncTaskManager * | get_manager () const |
double | get_max_dt () const |
std::string | get_name_prefix () const |
Returns the initial part of the name, up to but not including any trailing digits following a hyphen or underscore. | |
int | get_priority () const |
int | get_sort () const |
int | get_start_frame () const |
Returns the frame number at which the task was started, according to the task manager's clock. | |
double | get_start_time () const |
Returns the time at which the task was started, according to the task manager's clock. | |
State | get_state () const |
const std::string & | get_task_chain () const |
AtomicAdjust::Integer | get_task_id () const |
double | get_wake_time () const |
If this task has been added to an AsyncTaskManager with a delay in effect, this returns the time at which the task is expected to awaken. | |
bool | has_delay () const |
Returns true if a delay has been set for this task via set_delay(), or false otherwise. | |
bool | is_alive () const |
virtual void | output (std::ostream &out) const |
void | recalc_wake_time () |
If the task is currently sleeping on a task chain, this resets its wake time to the current time + get_delay(). | |
bool | remove () |
Removes the task from its active manager, if any, and makes the state S_inactive (or possible S_servicing_removed). | |
void | set_delay (double delay) |
Specifies the amount of time, in seconds, by which this task will be delayed after it has been added to the AsyncTaskManager. | |
void | set_done_event (const std::string &done_event) |
void | set_name (const std::string &name) |
void | set_priority (int priority) |
void | set_sort (int sort) |
void | set_task_chain (const std::string &chain_name) |
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AsyncFuture () | |
Initializes the future in the pending state. | |
virtual | ~AsyncFuture () |
Destroys the future. | |
bool | add_waiting_task (AsyncTask *task) |
Indicates that the given task is waiting for this future to complete. | |
bool | cancelled () const |
Returns true if the future was cancelled. | |
bool | done () const |
Returns true if the future is done or has been cancelled. | |
const std::string & | get_done_event () const |
TypedObject * | get_result () const |
Returns this future's result. | |
void | get_result (TypedObject *&ptr, ReferenceCount *&ref_ptr) const |
Returns this future's result as a pair of TypedObject, ReferenceCount pointers. | |
void | notify_done (bool clean_exit) |
Schedules the done callbacks. | |
void | set_done_event (const std::string &done_event) |
void | set_result (const EventParameter &result) |
void | set_result (std::nullptr_t) |
Sets this future's result. | |
void | set_result (TypedObject *ptr, ReferenceCount *ref_ptr) |
Sets this future's result. | |
void | set_result (TypedObject *result) |
void | set_result (TypedReferenceCount *result) |
void | set_result (TypedWritableReferenceCount *result) |
void | wait () |
Waits until the future is done. | |
void | wait (double timeout) |
Waits until the future is done, or until the timeout is reached. | |
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TypedReferenceCount (const TypedReferenceCount ©) | |
void | operator= (const TypedReferenceCount ©) |
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TypedObject (const TypedObject ©)=default | |
TypedObject * | as_typed_object () |
Returns the object, upcast (if necessary) to a TypedObject pointer. | |
const TypedObject * | as_typed_object () const |
Returns the object, upcast (if necessary) to a TypedObject pointer. | |
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. | |
bool | is_exact_type (TypeHandle handle) const |
Returns true if the current object is the indicated type exactly. | |
bool | is_of_type (TypeHandle handle) const |
Returns true if the current object is or derives from the indicated type. | |
TypedObject & | operator= (const TypedObject ©)=default |
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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) |
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int | get_ref_count () const |
WeakReferenceList * | get_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. | |
WeakReferenceList * | weak_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. | |
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Namable (const std::string &initial_name="") | |
void | clear_name () |
Resets the Namable's name to empty. | |
const std::string & | get_name () const |
bool | has_name () const |
Returns true if the Namable has a nonempty name set, false if the name is empty. | |
void | output (std::ostream &out) const |
Outputs the Namable. | |
void | set_name (const std::string &name) |
Static Public Member Functions | |
static TypeHandle | get_class_type () |
static void | init_type () |
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static TypeHandle | get_class_type () |
static void | init_type () |
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static AsyncFuture * | gather (Futures futures) |
Creates a new future that returns `done()` when all of the contained futures are done. | |
static TypeHandle | get_class_type () |
static void | init_type () |
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static TypeHandle | get_class_type () |
static void | init_type () |
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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. | |
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static TypeHandle | get_class_type () |
static void | init_type () |
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static TypeHandle | get_class_type () |
static void | init_type () |
Additional Inherited Members | |
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enum | DoneStatus { DS_done , DS_cont , DS_again , DS_pickup , DS_exit , DS_pause , DS_interrupt , DS_await } |
enum | State { S_inactive , S_active , S_servicing , S_servicing_removed , S_sleeping , S_active_nested , S_awaiting } |
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typedef pvector< PT(AsyncFuture)> | Futures |
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get_average_dt | |
Returns the average amount of time elapsed during each of the task's previous run cycles, in seconds. | |
get_done_event | |
get_dt | |
Returns the amount of time elapsed during the task's previous run cycle, in seconds. | |
get_manager | |
Returns the AsyncTaskManager that this task is active on. | |
get_max_dt | |
Returns the maximum amount of time elapsed during any one of the task's previous run cycles, in seconds. | |
get_name | |
get_priority | |
Returns the task's current priority value. | |
get_sort | |
Returns the task's current sort value. | |
get_state | |
Returns the current state of the task. | |
get_task_chain | |
Returns the AsyncTaskChain on which this task will be running. | |
get_task_id | |
Returns a number guaranteed to be unique for each different AsyncTask object in the universe. | |
is_alive | |
Returns true if the task is currently active or sleeping on some task chain, meaning that it will be executed in its turn, or false if it is not active. | |
set_done_event | |
Sets the event name that will be triggered when the task finishes. | |
set_name | |
set_priority | |
Specifies a priority value for this task. | |
set_sort | |
Specifies a sort value for this task. | |
set_task_chain | |
Specifies the AsyncTaskChain on which this task will be running. | |
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get_done_event | |
Returns the event name that will be triggered when the future finishes. | |
set_done_event | |
Sets the event name that will be triggered when the future finishes. | |
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get_type | |
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get_ref_count | |
Returns the current reference count. | |
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get_name | |
set_name | |
A special kind of task that simple returns DS_pause, to pause for a specified number of seconds and then finish.
It's intended to be used within an AsyncTaskSequence.
Definition at line 28 of file asyncTaskPause.h.
AsyncTaskPause::AsyncTaskPause | ( | double | delay | ) |
Definition at line 21 of file asyncTaskPause.cxx.
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inlinevirtual |
Reimplemented from AsyncTask.
Definition at line 48 of file asyncTaskPause.h.
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inlinestatic |
Definition at line 37 of file asyncTaskPause.h.
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inlinevirtual |
Reimplemented from AsyncTask.
Definition at line 45 of file asyncTaskPause.h.
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inlinestatic |
Definition at line 40 of file asyncTaskPause.h.