Panda3D
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The Panda interface to a VRPN button. More...
#include "vrpnButtonDevice.h"
Public Member Functions | |
VrpnButtonDevice (VrpnClient *client, const string &device_name, VrpnButton *vrpn_button) | |
virtual TypeHandle | force_init_type () |
virtual TypeHandle | get_type () const |
VrpnButton * | get_vrpn_button () const |
Returns a pointer to the particular VrpnButton this device gets its data from. More... | |
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ButtonEventList * | get_button_events () const |
Returns the list of recently-generated ButtonEvents. More... | |
ButtonHandle | get_button_map (int index) const |
Returns the ButtonHandle that was previously associated with the given index number by a call to set_button_map(), or ButtonHandle::none() if no button was associated. More... | |
bool | get_button_state (int index) const |
Returns true if the indicated button (identified by its index number) is currently known to be down, or false if it is up or unknown. More... | |
int | get_num_buttons () const |
Returns the number of buttons known to the ClientButtonDevice. More... | |
bool | is_button_known (int index) const |
Returns true if the state of the indicated button is known, or false if we have never heard anything about this particular button. More... | |
virtual void | output (ostream &out) const |
void | output_buttons (ostream &out) const |
Writes a one-line string of all of the current button states. More... | |
void | set_button_map (int index, ButtonHandle button) |
Associates the indicated ButtonHandle with the button of the indicated index number. More... | |
void | set_button_state (int index, bool down) |
Sets the state of the indicated button index, where true indicates down, and false indicates up. More... | |
virtual void | write (ostream &out, int indent_level=0) const |
void | write_buttons (ostream &out, int indent_level) const |
Writes a multi-line description of the current button states. More... | |
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virtual | ~ClientDevice () |
We don't actually call disconnect() at the ClientDevice level destructor, because by the time we get here we're already partly destructed. More... | |
void | acquire () |
Grabs the mutex associated with this particular device. More... | |
void | disconnect () |
Disconnects the ClientDevice from its ClientBase object. More... | |
ClientBase * | get_client () const |
Returns the ClientBase this device is associated with. More... | |
const string & | get_device_name () const |
Returns the device name reported to the ClientBase. More... | |
TypeHandle | get_device_type () const |
Returns the type of device this is considered to be to the ClientBase: a ClientTrackerDevice, ClientAnalogDevice, or what have you. More... | |
bool | is_connected () const |
Returns true if the device is still connected to its ClientBase, false otherwise. More... | |
void | poll () |
Causes the connected ClientBase to poll all of its clients, if necessary. More... | |
void | unlock () |
Releases the mutex associated with this particular device. More... | |
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TypedReferenceCount (const TypedReferenceCount ©) | |
void | operator= (const TypedReferenceCount ©) |
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TypedObject (const TypedObject ©) | |
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... | |
void | operator= (const TypedObject ©) |
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int | get_ref_count () const |
Returns the current reference count. More... | |
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 | 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... | |
void | weak_ref (WeakPointerToVoid *ptv) |
Adds the indicated PointerToVoid as a weak reference to this object. More... | |
void | weak_unref (WeakPointerToVoid *ptv) |
Removes the indicated PointerToVoid as a weak reference to this object. More... | |
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 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. More... | |
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static TypeHandle | get_class_type () |
static void | init_type () |
Friends | |
class | VrpnButton |
The Panda interface to a VRPN button.
This object will be returned by VrpnClient::make_device(), for attaching to a ButtonNode.
This class does not need to be exported from the DLL.
Definition at line 33 of file vrpnButtonDevice.h.
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inline |
Returns a pointer to the particular VrpnButton this device gets its data from.
This pointer may be shared with other VrpnButtonDevice objects.
Definition at line 24 of file vrpnButtonDevice.I.
Referenced by VrpnClient::write().