diff options
Diffstat (limited to 'source/gameengine/GameLogic/SCA_ISensor.cpp')
| -rw-r--r-- | source/gameengine/GameLogic/SCA_ISensor.cpp | 471 |
1 files changed, 0 insertions, 471 deletions
diff --git a/source/gameengine/GameLogic/SCA_ISensor.cpp b/source/gameengine/GameLogic/SCA_ISensor.cpp deleted file mode 100644 index 44fbe1d4692..00000000000 --- a/source/gameengine/GameLogic/SCA_ISensor.cpp +++ /dev/null @@ -1,471 +0,0 @@ -/* - * Abstract class for sensor logic bricks - * - * - * ***** 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_ISensor.cpp - * \ingroup gamelogic - */ - - -#include <stddef.h> - -#include "SCA_ISensor.h" -#include "SCA_EventManager.h" -#include "SCA_LogicManager.h" -// needed for IsTriggered() -#include "SCA_PythonController.h" - -#include <stdio.h> - -/* Native functions */ -void SCA_ISensor::ReParent(SCA_IObject* parent) -{ - SCA_ILogicBrick::ReParent(parent); - // will be done when the sensor is activated - //m_eventmgr->RegisterSensor(this); - //this->SetActive(false); -} - - -SCA_ISensor::SCA_ISensor(SCA_IObject* gameobj, - class SCA_EventManager* eventmgr) : - SCA_ILogicBrick(gameobj) -{ - m_links = 0; - m_suspended = false; - m_invert = false; - m_level = false; - m_tap = false; - m_reset = false; - m_pos_ticks = 0; - m_neg_ticks = 0; - m_pos_pulsemode = false; - m_neg_pulsemode = false; - m_skipped_ticks = 0; - m_state = false; - m_prev_state = false; - - m_eventmgr = eventmgr; -} - - -SCA_ISensor::~SCA_ISensor() -{ - // intentionally empty -} - -void SCA_ISensor::ProcessReplica() -{ - SCA_ILogicBrick::ProcessReplica(); - m_linkedcontrollers.clear(); -} - -bool SCA_ISensor::IsPositiveTrigger() -{ - bool result = false; - - if (m_eventval) { - result = (m_eventval->GetNumber() != 0.0); - } - if (m_invert) { - result = !result; - } - - return result; -} - -void SCA_ISensor::SetPulseMode(bool posmode, - bool negmode, - int skippedticks) -{ - m_pos_pulsemode = posmode; - m_neg_pulsemode = negmode; - m_skipped_ticks = skippedticks; -} - -void SCA_ISensor::SetInvert(bool inv) -{ - m_invert = inv; -} - -void SCA_ISensor::SetLevel(bool lvl) -{ - m_level = lvl; -} - -void SCA_ISensor::SetTap(bool tap) -{ - m_tap = tap; -} - - -double SCA_ISensor::GetNumber() -{ - return GetState(); -} - -void SCA_ISensor::Suspend() -{ - m_suspended = true; -} - -bool SCA_ISensor::IsSuspended() -{ - return m_suspended; -} - -void SCA_ISensor::Resume() -{ - m_suspended = false; -} - -void SCA_ISensor::Init() -{ - printf("Sensor %s has no init function, please report this bug to Blender.org\n", m_name.Ptr()); -} - -void SCA_ISensor::DecLink() -{ - m_links--; - if (m_links < 0) - { - printf("Warning: sensor %s has negative m_links: %d\n", m_name.Ptr(), m_links); - m_links = 0; - } - if (!m_links) - { - // sensor is detached from all controllers, remove it from manager - UnregisterToManager(); - } -} - -void SCA_ISensor::RegisterToManager() -{ - // sensor is just activated, initialize it - Init(); - m_state = false; - m_eventmgr->RegisterSensor(this); -} - -void SCA_ISensor::Replace_EventManager(class SCA_LogicManager* logicmgr) -{ - if (m_links) { /* true if we're used currently */ - - m_eventmgr->RemoveSensor(this); - m_eventmgr= logicmgr->FindEventManager(m_eventmgr->GetType()); - m_eventmgr->RegisterSensor(this); - } - else { - m_eventmgr= logicmgr->FindEventManager(m_eventmgr->GetType()); - } -} - -void SCA_ISensor::LinkToController(SCA_IController* controller) -{ - m_linkedcontrollers.push_back(controller); -} - -void SCA_ISensor::UnlinkController(SCA_IController* controller) -{ - std::vector<class SCA_IController*>::iterator contit; - for (contit = m_linkedcontrollers.begin();!(contit==m_linkedcontrollers.end());++contit) - { - if ((*contit) == controller) - { - *contit = m_linkedcontrollers.back(); - m_linkedcontrollers.pop_back(); - return; - } - } - printf("Missing link from sensor %s:%s to controller %s:%s\n", - m_gameobj->GetName().ReadPtr(), GetName().ReadPtr(), - controller->GetParent()->GetName().ReadPtr(), controller->GetName().ReadPtr()); -} - -void SCA_ISensor::UnlinkAllControllers() -{ - std::vector<class SCA_IController*>::iterator contit; - for (contit = m_linkedcontrollers.begin();!(contit==m_linkedcontrollers.end());++contit) - { - (*contit)->UnlinkSensor(this); - } - m_linkedcontrollers.clear(); -} - -void SCA_ISensor::UnregisterToManager() -{ - m_eventmgr->RemoveSensor(this); - m_links = 0; -} - -void SCA_ISensor::ActivateControllers(class SCA_LogicManager* logicmgr) -{ - for (vector<SCA_IController*>::const_iterator c= m_linkedcontrollers.begin(); - c!=m_linkedcontrollers.end();++c) - { - SCA_IController* contr = *c; - if (contr->IsActive()) - logicmgr->AddTriggeredController(contr, this); - } -} - -void SCA_ISensor::Activate(class SCA_LogicManager* logicmgr) -{ - - // calculate if a __triggering__ is wanted - // don't evaluate a sensor that is not connected to any controller - if (m_links && !m_suspended) { - bool result = this->Evaluate(); - // store the state for the rest of the logic system - m_prev_state = m_state; - m_state = this->IsPositiveTrigger(); - if (result) { - // the sensor triggered this frame - if (m_state || !m_tap) { - ActivateControllers(logicmgr); - // reset these counters so that pulse are synchronized with transition - m_pos_ticks = 0; - m_neg_ticks = 0; - } else - { - result = false; - } - } else - { - /* First, the pulsing behavior, if pulse mode is - * active. It seems something goes wrong if pulse mode is - * not set :( */ - if (m_pos_pulsemode) { - m_pos_ticks++; - if (m_pos_ticks > m_skipped_ticks) { - if ( m_state ) - { - ActivateControllers(logicmgr); - result = true; - } - m_pos_ticks = 0; - } - } - // negative pulse doesn't make sense in tap mode, skip - if (m_neg_pulsemode && !m_tap) - { - m_neg_ticks++; - if (m_neg_ticks > m_skipped_ticks) { - if (!m_state ) - { - ActivateControllers(logicmgr); - result = true; - } - m_neg_ticks = 0; - } - } - } - if (m_tap) - { - // in tap mode: we send always a negative pulse immediately after a positive pulse - if (!result) - { - // the sensor did not trigger on this frame - if (m_prev_state) - { - // but it triggered on previous frame => send a negative pulse - ActivateControllers(logicmgr); - result = true; - } - // in any case, absence of trigger means sensor off - m_state = false; - } - } - if (!result && m_level) - { - // This level sensor is connected to at least one controller that was just made - // active but it did not generate an event yet, do it now to those controllers only - for (vector<SCA_IController*>::const_iterator c= m_linkedcontrollers.begin(); - c!=m_linkedcontrollers.end();++c) - { - SCA_IController* contr = *c; - if (contr->IsJustActivated()) - logicmgr->AddTriggeredController(contr, this); - } - } - } -} - -#ifdef WITH_PYTHON - -/* ----------------------------------------------- */ -/* Python Functions */ -/* ----------------------------------------------- */ - -KX_PYMETHODDEF_DOC_NOARGS(SCA_ISensor, reset, -"reset()\n" -"\tReset sensor internal state, effect depends on the type of sensor and settings.\n" -"\tThe sensor is put in its initial state as if it was just activated.\n") -{ - Init(); - m_prev_state = false; - Py_RETURN_NONE; -} - -/* ----------------------------------------------- */ -/* Python Integration Hooks */ -/* ----------------------------------------------- */ - -PyTypeObject SCA_ISensor::Type = { - PyVarObject_HEAD_INIT(NULL, 0) - "SCA_ISensor", - 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, - &SCA_ILogicBrick::Type, - 0,0,0,0,0,0, - py_base_new -}; - -PyMethodDef SCA_ISensor::Methods[] = { - KX_PYMETHODTABLE_NOARGS(SCA_ISensor, reset), - {NULL,NULL} //Sentinel -}; - -PyAttributeDef SCA_ISensor::Attributes[] = { - KX_PYATTRIBUTE_BOOL_RW("usePosPulseMode",SCA_ISensor,m_pos_pulsemode), - KX_PYATTRIBUTE_BOOL_RW("useNegPulseMode",SCA_ISensor,m_neg_pulsemode), - KX_PYATTRIBUTE_INT_RW("skippedTicks",0,100000,true,SCA_ISensor,m_skipped_ticks), - KX_PYATTRIBUTE_BOOL_RW("invert",SCA_ISensor,m_invert), - KX_PYATTRIBUTE_BOOL_RW_CHECK("level",SCA_ISensor,m_level,pyattr_check_level), - KX_PYATTRIBUTE_BOOL_RW_CHECK("tap",SCA_ISensor,m_tap,pyattr_check_tap), - KX_PYATTRIBUTE_RO_FUNCTION("triggered", SCA_ISensor, pyattr_get_triggered), - KX_PYATTRIBUTE_RO_FUNCTION("positive", SCA_ISensor, pyattr_get_positive), - KX_PYATTRIBUTE_RO_FUNCTION("status", SCA_ISensor, pyattr_get_status), - KX_PYATTRIBUTE_RO_FUNCTION("pos_ticks", SCA_ISensor, pyattr_get_posTicks), - KX_PYATTRIBUTE_RO_FUNCTION("neg_ticks", SCA_ISensor, pyattr_get_negTicks), - KX_PYATTRIBUTE_RW_FUNCTION("frequency", SCA_ISensor, pyattr_get_frequency, pyattr_set_frequency), - { NULL } //Sentinel -}; - - -PyObject *SCA_ISensor::pyattr_get_triggered(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - SCA_ISensor* self = static_cast<SCA_ISensor*>(self_v); - bool retval = false; - if (SCA_PythonController::m_sCurrentController) - retval = SCA_PythonController::m_sCurrentController->IsTriggered(self); - return PyBool_FromLong(retval); -} - -PyObject *SCA_ISensor::pyattr_get_positive(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - SCA_ISensor* self = static_cast<SCA_ISensor*>(self_v); - return PyBool_FromLong(self->GetState()); -} - -PyObject *SCA_ISensor::pyattr_get_status(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - SCA_ISensor* self = static_cast<SCA_ISensor*>(self_v); - int status = 0; - if (self->GetState()) - { - if (self->GetState() == self->GetPrevState()) - { - status = 2; - } - else - { - status = 1; - } - } - else if (self->GetState() != self->GetPrevState()) - { - status = 3; - } - return PyLong_FromLong(status); -} - -PyObject *SCA_ISensor::pyattr_get_posTicks(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - SCA_ISensor* self = static_cast<SCA_ISensor*>(self_v); - return PyLong_FromLong(self->GetPosTicks()); -} - -PyObject *SCA_ISensor::pyattr_get_negTicks(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - SCA_ISensor* self = static_cast<SCA_ISensor*>(self_v); - return PyLong_FromLong(self->GetNegTicks()); -} - -int SCA_ISensor::pyattr_check_level(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - SCA_ISensor* self = static_cast<SCA_ISensor*>(self_v); - if (self->m_level) - self->m_tap = false; - return 0; -} - -int SCA_ISensor::pyattr_check_tap(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - SCA_ISensor* self = static_cast<SCA_ISensor*>(self_v); - if (self->m_tap) - self->m_level = false; - return 0; -} - -PyObject *SCA_ISensor::pyattr_get_frequency(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - SCA_ISensor *self = static_cast<SCA_ISensor*>(self_v); - ShowDeprecationWarning("SCA_ISensor.frequency", "SCA_ISensor.skippedTicks"); - return PyLong_FromLong(self->m_skipped_ticks); -} - -int SCA_ISensor::pyattr_set_frequency(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value) -{ - SCA_ISensor *self = static_cast<SCA_ISensor*>(self_v); - ShowDeprecationWarning("SCA_ISensor.frequency", "SCA_ISensor.skippedTicks"); - if (PyLong_Check(value)) { - self->m_skipped_ticks = PyLong_AsLong(value); - return PY_SET_ATTR_SUCCESS; - } - else { - PyErr_SetString(PyExc_TypeError, "sensor.frequency = int: Sensor, expected an integer"); - return PY_SET_ATTR_FAIL; - } -} -#endif // WITH_PYTHON - -/* eof */ |