350 lines
8.3 KiB
C++
350 lines
8.3 KiB
C++
/*
|
|
* ***** BEGIN GPL LICENSE BLOCK *****
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
|
|
* All rights reserved.
|
|
*
|
|
* The Original Code is: all of this file.
|
|
*
|
|
* Contributor(s): none yet.
|
|
*
|
|
* ***** END GPL LICENSE BLOCK *****
|
|
*/
|
|
|
|
/** \file gameengine/GameLogic/SCA_IObject.cpp
|
|
* \ingroup gamelogic
|
|
*/
|
|
|
|
#include <iostream>
|
|
#include <algorithm>
|
|
|
|
#include "SCA_IObject.h"
|
|
#include "SCA_ISensor.h"
|
|
#include "SCA_IController.h"
|
|
#include "SCA_IActuator.h"
|
|
#include "MT_Point3.h"
|
|
#include "EXP_ListValue.h"
|
|
|
|
MT_Point3 SCA_IObject::m_sDummy=MT_Point3(0,0,0);
|
|
SG_QList SCA_IObject::m_activeBookmarkedControllers;
|
|
|
|
SCA_IObject::SCA_IObject():
|
|
CValue(),
|
|
m_initState(0),
|
|
m_state(0),
|
|
m_firstState(NULL)
|
|
{
|
|
m_suspended = false;
|
|
}
|
|
|
|
SCA_IObject::~SCA_IObject()
|
|
{
|
|
SCA_SensorList::iterator its;
|
|
for (its = m_sensors.begin(); !(its == m_sensors.end()); ++its)
|
|
{
|
|
//Use Delete for sensor to ensure proper cleaning
|
|
(*its)->Delete();
|
|
//((CValue*)(*its))->Release();
|
|
}
|
|
SCA_ControllerList::iterator itc;
|
|
for (itc = m_controllers.begin(); !(itc == m_controllers.end()); ++itc)
|
|
{
|
|
//Use Delete for controller to ensure proper cleaning (expression controller)
|
|
(*itc)->Delete();
|
|
//((CValue*)(*itc))->Release();
|
|
}
|
|
SCA_ActuatorList::iterator ita;
|
|
for (ita = m_registeredActuators.begin(); !(ita==m_registeredActuators.end()); ++ita)
|
|
{
|
|
(*ita)->UnlinkObject(this);
|
|
}
|
|
for (ita = m_actuators.begin(); !(ita==m_actuators.end()); ++ita)
|
|
{
|
|
(*ita)->Delete();
|
|
}
|
|
|
|
SCA_ObjectList::iterator ito;
|
|
for (ito = m_registeredObjects.begin(); !(ito==m_registeredObjects.end()); ++ito)
|
|
{
|
|
(*ito)->UnlinkObject(this);
|
|
}
|
|
|
|
//T_InterpolatorList::iterator i;
|
|
//for (i = m_interpolators.begin(); !(i == m_interpolators.end()); ++i) {
|
|
// delete *i;
|
|
//}
|
|
}
|
|
|
|
void SCA_IObject::AddSensor(SCA_ISensor* act)
|
|
{
|
|
act->AddRef();
|
|
m_sensors.push_back(act);
|
|
}
|
|
|
|
|
|
|
|
void SCA_IObject::AddController(SCA_IController* act)
|
|
{
|
|
act->AddRef();
|
|
m_controllers.push_back(act);
|
|
}
|
|
|
|
|
|
|
|
void SCA_IObject::AddActuator(SCA_IActuator* act)
|
|
{
|
|
act->AddRef();
|
|
m_actuators.push_back(act);
|
|
}
|
|
|
|
void SCA_IObject::RegisterActuator(SCA_IActuator* act)
|
|
{
|
|
// don't increase ref count, it would create dead lock
|
|
m_registeredActuators.push_back(act);
|
|
}
|
|
|
|
void SCA_IObject::UnregisterActuator(SCA_IActuator* act)
|
|
{
|
|
SCA_ActuatorList::iterator ita;
|
|
for (ita = m_registeredActuators.begin(); ita != m_registeredActuators.end(); ++ita)
|
|
{
|
|
if ((*ita) == act) {
|
|
(*ita) = m_registeredActuators.back();
|
|
m_registeredActuators.pop_back();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void SCA_IObject::RegisterObject(SCA_IObject* obj)
|
|
{
|
|
// one object may be registered multiple times via constraint target
|
|
// store multiple reference, this will serve as registration counter
|
|
m_registeredObjects.push_back(obj);
|
|
}
|
|
|
|
void SCA_IObject::UnregisterObject(SCA_IObject* obj)
|
|
{
|
|
SCA_ObjectList::iterator ito;
|
|
for (ito = m_registeredObjects.begin(); ito != m_registeredObjects.end(); ++ito)
|
|
{
|
|
if ((*ito) == obj) {
|
|
(*ito) = m_registeredObjects.back();
|
|
m_registeredObjects.pop_back();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void SCA_IObject::ReParentLogic()
|
|
{
|
|
SCA_ActuatorList& oldactuators = GetActuators();
|
|
int act = 0;
|
|
SCA_ActuatorList::iterator ita;
|
|
for (ita = oldactuators.begin(); !(ita==oldactuators.end()); ++ita)
|
|
{
|
|
SCA_IActuator* newactuator = (SCA_IActuator*) (*ita)->GetReplica();
|
|
newactuator->ReParent(this);
|
|
// actuators are initially not connected to any controller
|
|
newactuator->SetActive(false);
|
|
newactuator->ClrLink();
|
|
oldactuators[act++] = newactuator;
|
|
}
|
|
|
|
SCA_ControllerList& oldcontrollers = GetControllers();
|
|
int con = 0;
|
|
SCA_ControllerList::iterator itc;
|
|
for (itc = oldcontrollers.begin(); !(itc==oldcontrollers.end()); ++itc)
|
|
{
|
|
SCA_IController* newcontroller = (SCA_IController*)(*itc)->GetReplica();
|
|
newcontroller->ReParent(this);
|
|
newcontroller->SetActive(false);
|
|
oldcontrollers[con++]=newcontroller;
|
|
|
|
}
|
|
// convert sensors last so that actuators are already available for Actuator sensor
|
|
SCA_SensorList& oldsensors = GetSensors();
|
|
int sen = 0;
|
|
SCA_SensorList::iterator its;
|
|
for (its = oldsensors.begin(); !(its==oldsensors.end()); ++its)
|
|
{
|
|
SCA_ISensor* newsensor = (SCA_ISensor*)(*its)->GetReplica();
|
|
newsensor->ReParent(this);
|
|
newsensor->SetActive(false);
|
|
// sensors are initially not connected to any controller
|
|
newsensor->ClrLink();
|
|
oldsensors[sen++] = newsensor;
|
|
}
|
|
|
|
// a new object cannot be client of any actuator
|
|
m_registeredActuators.clear();
|
|
m_registeredObjects.clear();
|
|
}
|
|
|
|
|
|
|
|
SCA_ISensor* SCA_IObject::FindSensor(const STR_String& sensorname)
|
|
{
|
|
SCA_ISensor* foundsensor = NULL;
|
|
|
|
for (SCA_SensorList::iterator its = m_sensors.begin();!(its==m_sensors.end());++its)
|
|
{
|
|
if ((*its)->GetName() == sensorname)
|
|
{
|
|
foundsensor = (*its);
|
|
break;
|
|
}
|
|
}
|
|
return foundsensor;
|
|
}
|
|
|
|
|
|
|
|
SCA_IController* SCA_IObject::FindController(const STR_String& controllername)
|
|
{
|
|
SCA_IController* foundcontroller = NULL;
|
|
|
|
for (SCA_ControllerList::iterator itc = m_controllers.begin();!(itc==m_controllers.end());++itc)
|
|
{
|
|
if ((*itc)->GetName() == controllername)
|
|
{
|
|
foundcontroller = (*itc);
|
|
break;
|
|
}
|
|
}
|
|
return foundcontroller;
|
|
}
|
|
|
|
|
|
|
|
SCA_IActuator* SCA_IObject::FindActuator(const STR_String& actuatorname)
|
|
{
|
|
SCA_IActuator* foundactuator = NULL;
|
|
|
|
for (SCA_ActuatorList::iterator ita = m_actuators.begin();!(ita==m_actuators.end());++ita)
|
|
{
|
|
if ((*ita)->GetName() == actuatorname)
|
|
{
|
|
foundactuator = (*ita);
|
|
break;
|
|
}
|
|
}
|
|
|
|
return foundactuator;
|
|
}
|
|
|
|
|
|
void SCA_IObject::Suspend()
|
|
{
|
|
if ((!m_ignore_activity_culling)
|
|
&& (!m_suspended)) {
|
|
m_suspended = true;
|
|
/* flag suspend for all sensors */
|
|
SCA_SensorList::iterator i = m_sensors.begin();
|
|
while (i != m_sensors.end()) {
|
|
(*i)->Suspend();
|
|
++i;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void SCA_IObject::Resume(void)
|
|
{
|
|
if (m_suspended) {
|
|
m_suspended = false;
|
|
/* unflag suspend for all sensors */
|
|
SCA_SensorList::iterator i = m_sensors.begin();
|
|
while (i != m_sensors.end()) {
|
|
(*i)->Resume();
|
|
++i;
|
|
}
|
|
}
|
|
}
|
|
|
|
void SCA_IObject::SetState(unsigned int state)
|
|
{
|
|
unsigned int tmpstate;
|
|
SCA_ControllerList::iterator contit;
|
|
|
|
// we will update the state in two steps:
|
|
// 1) set the new state bits that are 1
|
|
// 2) clr the new state bits that are 0
|
|
// This to ensure continuity if a sensor is attached to two states
|
|
// that are switching state: no need to deactive and reactive the sensor
|
|
|
|
tmpstate = m_state | state;
|
|
if (tmpstate != m_state)
|
|
{
|
|
// update the status of the controllers
|
|
for (contit = m_controllers.begin(); contit != m_controllers.end(); ++contit)
|
|
{
|
|
(*contit)->ApplyState(tmpstate);
|
|
}
|
|
}
|
|
m_state = state;
|
|
if (m_state != tmpstate)
|
|
{
|
|
for (contit = m_controllers.begin(); contit != m_controllers.end(); ++contit)
|
|
{
|
|
(*contit)->ApplyState(m_state);
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifdef WITH_PYTHON
|
|
|
|
/* ------------------------------------------------------------------------- */
|
|
/* Python functions */
|
|
/* ------------------------------------------------------------------------- */
|
|
|
|
/* Integration hooks ------------------------------------------------------- */
|
|
PyTypeObject SCA_IObject::Type = {
|
|
PyVarObject_HEAD_INIT(NULL, 0)
|
|
"SCA_IObject",
|
|
sizeof(PyObjectPlus_Proxy),
|
|
0,
|
|
py_base_dealloc,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
py_base_repr,
|
|
0,0,0,0,0,0,0,0,0,
|
|
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
|
|
0,0,0,0,0,0,0,
|
|
Methods,
|
|
0,
|
|
0,
|
|
&CValue::Type,
|
|
0,0,0,0,0,0,
|
|
py_base_new
|
|
};
|
|
|
|
PyMethodDef SCA_IObject::Methods[] = {
|
|
//{"setOrientation", (PyCFunction) SCA_IObject::sPySetOrientation, METH_VARARGS},
|
|
//{"getOrientation", (PyCFunction) SCA_IObject::sPyGetOrientation, METH_VARARGS},
|
|
{NULL,NULL} //Sentinel
|
|
};
|
|
|
|
PyAttributeDef SCA_IObject::Attributes[] = {
|
|
{ NULL } //Sentinel
|
|
};
|
|
|
|
#endif // WITH_PYTHON
|