diff options
Diffstat (limited to 'source/gameengine/Ketsji/KX_TouchSensor.cpp')
| -rw-r--r-- | source/gameengine/Ketsji/KX_TouchSensor.cpp | 362 |
1 files changed, 0 insertions, 362 deletions
diff --git a/source/gameengine/Ketsji/KX_TouchSensor.cpp b/source/gameengine/Ketsji/KX_TouchSensor.cpp deleted file mode 100644 index d5598164eb0..00000000000 --- a/source/gameengine/Ketsji/KX_TouchSensor.cpp +++ /dev/null @@ -1,362 +0,0 @@ -/* - * Senses touch and collision events - * - * - * ***** 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/Ketsji/KX_TouchSensor.cpp - * \ingroup ketsji - */ - - -#include "KX_TouchSensor.h" -#include "SCA_EventManager.h" -#include "SCA_LogicManager.h" -#include "KX_GameObject.h" -#include "KX_TouchEventManager.h" - -#include "PHY_IPhysicsController.h" - -#include "RAS_MeshObject.h" - -#include <iostream> -#include "PHY_IPhysicsEnvironment.h" - -/* ------------------------------------------------------------------------- */ -/* Native functions */ -/* ------------------------------------------------------------------------- */ - -void KX_TouchSensor::SynchronizeTransform() -{ - // the touch sensor does not require any synchronization: it uses - // the same physical object which is already synchronized by Blender -} - - -void KX_TouchSensor::EndFrame() -{ - m_colliders->ReleaseAndRemoveAll(); - m_hitObject = NULL; - m_bTriggered = false; - m_bColliderHash = 0; -} - -void KX_TouchSensor::UnregisterToManager() -{ - // before unregistering the sensor, make sure we release all references - EndFrame(); - SCA_ISensor::UnregisterToManager(); -} - -bool KX_TouchSensor::Evaluate() -{ - bool result = false; - bool reset = m_reset && m_level; - m_reset = false; - if (m_bTriggered != m_bLastTriggered) - { - m_bLastTriggered = m_bTriggered; - if (!m_bTriggered) - m_hitObject = NULL; - result = true; - } - if (reset) - // force an event - result = true; - - if (m_bTouchPulse) { /* pulse on changes to the colliders */ - int count = m_colliders->GetCount(); - - if (m_bLastCount!=count || m_bColliderHash!=m_bLastColliderHash) { - m_bLastCount = count; - m_bLastColliderHash= m_bColliderHash; - result = true; - } - } - return result; -} - -KX_TouchSensor::KX_TouchSensor(SCA_EventManager* eventmgr,KX_GameObject* gameobj,bool bFindMaterial,bool bTouchPulse,const STR_String& touchedpropname) -:SCA_ISensor(gameobj,eventmgr), -m_touchedpropname(touchedpropname), -m_bFindMaterial(bFindMaterial), -m_bTouchPulse(bTouchPulse), -m_hitMaterial("") -/*m_sumoObj(sumoObj),*/ -{ -// KX_TouchEventManager* touchmgr = (KX_TouchEventManager*) eventmgr; -// m_resptable = touchmgr->GetResponseTable(); - -// m_solidHandle = m_sumoObj->getObjectHandle(); - - m_colliders = new CListValue(); - - KX_ClientObjectInfo *client_info = gameobj->getClientInfo(); - //client_info->m_gameobject = gameobj; - //client_info->m_auxilary_info = NULL; - client_info->m_sensors.push_back(this); - - m_physCtrl = gameobj->GetPhysicsController(); - MT_assert( !gameobj->GetPhysicsController() || m_physCtrl ); - Init(); -} - -void KX_TouchSensor::Init() -{ - m_bCollision = false; - m_bTriggered = false; - m_bLastTriggered = (m_invert)?true:false; - m_bLastCount = 0; - m_bColliderHash = m_bLastColliderHash = 0; - m_hitObject = NULL; - m_reset = true; -} - -KX_TouchSensor::~KX_TouchSensor() -{ - //DT_ClearObjectResponse(m_resptable,m_solidHandle); - m_colliders->Release(); -} - -CValue* KX_TouchSensor::GetReplica() -{ - KX_TouchSensor* replica = new KX_TouchSensor(*this); - replica->ProcessReplica(); - return replica; -} - -void KX_TouchSensor::ProcessReplica() -{ - SCA_ISensor::ProcessReplica(); - m_colliders = new CListValue(); - Init(); -} - -void KX_TouchSensor::ReParent(SCA_IObject* parent) -{ - KX_GameObject *gameobj = static_cast<KX_GameObject *>(parent); - PHY_IPhysicsController *sphy = ((KX_GameObject*)parent)->GetPhysicsController(); - if (sphy) - m_physCtrl = sphy; - -// m_solidHandle = m_sumoObj->getObjectHandle(); - KX_ClientObjectInfo *client_info = gameobj->getClientInfo(); - //client_info->m_gameobject = gameobj; - //client_info->m_auxilary_info = NULL; - - client_info->m_sensors.push_back(this); - SCA_ISensor::ReParent(parent); -} - -void KX_TouchSensor::RegisterSumo(KX_TouchEventManager *touchman) -{ - if (m_physCtrl) - { - if (touchman->GetPhysicsEnvironment()->RequestCollisionCallback(m_physCtrl)) - { - KX_ClientObjectInfo *client_info = static_cast<KX_ClientObjectInfo*>(m_physCtrl->GetNewClientInfo()); - if (client_info->isSensor()) - touchman->GetPhysicsEnvironment()->AddSensor(m_physCtrl); - } - } -} -void KX_TouchSensor::UnregisterSumo(KX_TouchEventManager* touchman) -{ - if (m_physCtrl) - { - if (touchman->GetPhysicsEnvironment()->RemoveCollisionCallback(m_physCtrl)) - { - // no more sensor on the controller, can remove it if it is a sensor object - KX_ClientObjectInfo *client_info = static_cast<KX_ClientObjectInfo*>(m_physCtrl->GetNewClientInfo()); - if (client_info->isSensor()) - touchman->GetPhysicsEnvironment()->RemoveSensor(m_physCtrl); - } - } -} - -// this function is called only for sensor objects -// return true if the controller can collide with the object -bool KX_TouchSensor::BroadPhaseSensorFilterCollision(void*obj1,void*obj2) -{ - assert(obj1==m_physCtrl && obj2); - - KX_GameObject* myobj = (KX_GameObject*)GetParent(); - KX_GameObject* myparent = myobj->GetParent(); - KX_ClientObjectInfo *client_info = static_cast<KX_ClientObjectInfo*>(((PHY_IPhysicsController*)obj2)->GetNewClientInfo()); - KX_ClientObjectInfo *my_client_info = static_cast<KX_ClientObjectInfo*>(m_physCtrl->GetNewClientInfo()); - KX_GameObject* otherobj = ( client_info ? client_info->m_gameobject : NULL); - - // we can only check on persistent characteristic: m_link and m_suspended are not - // good candidate because they are transient. That must be handled at another level - if (!otherobj || - otherobj == myparent || // don't interact with our parent - (my_client_info->m_type == KX_ClientObjectInfo::OBACTORSENSOR && - client_info->m_type != KX_ClientObjectInfo::ACTOR)) // only with actor objects - return false; - - bool found = m_touchedpropname.IsEmpty(); - if (!found) - { - if (m_bFindMaterial) { - for (unsigned int i = 0; i < otherobj->GetMeshCount(); ++i) { - RAS_MeshObject *meshObj = otherobj->GetMesh(i); - for (unsigned int j = 0; j < meshObj->NumMaterials(); ++j) { - found = strcmp(m_touchedpropname.ReadPtr(), meshObj->GetMaterialName(j).ReadPtr() + 2) == 0; - if (found) - break; - } - } - } - else { - found = (otherobj->GetProperty(m_touchedpropname) != NULL); - } - } - return found; -} - -bool KX_TouchSensor::NewHandleCollision(void*object1,void*object2,const PHY_CollData* colldata) -{ -// KX_TouchEventManager* toucheventmgr = (KX_TouchEventManager*)m_eventmgr; - KX_GameObject* parent = (KX_GameObject*)GetParent(); - - // need the mapping from PHY_IPhysicsController to gameobjects now - - KX_ClientObjectInfo *client_info = static_cast<KX_ClientObjectInfo*> (object1 == m_physCtrl? - ((PHY_IPhysicsController*)object2)->GetNewClientInfo(): - ((PHY_IPhysicsController*)object1)->GetNewClientInfo()); - - KX_GameObject* gameobj = ( client_info ? - client_info->m_gameobject : - NULL); - - // add the same check as in SCA_ISensor::Activate(), - // we don't want to record collision when the sensor is not active. - if (m_links && !m_suspended && - gameobj && (gameobj != parent) && client_info->isActor()) - { - - bool found = m_touchedpropname.IsEmpty(); - bool hitMaterial = false; - if (!found) - { - if (m_bFindMaterial) { - for (unsigned int i = 0; i < gameobj->GetMeshCount(); ++i) { - RAS_MeshObject *meshObj = gameobj->GetMesh(i); - for (unsigned int j = 0; j < meshObj->NumMaterials(); ++j) { - found = strcmp(m_touchedpropname.ReadPtr(), meshObj->GetMaterialName(j).ReadPtr() + 2) == 0; - if (found) { - hitMaterial = true; - break; - } - } - } - } - else { - found = (gameobj->GetProperty(m_touchedpropname) != NULL); - } - } - if (found) - { - if (!m_colliders->SearchValue(gameobj)) { - m_colliders->Add(gameobj->AddRef()); - - if (m_bTouchPulse) - m_bColliderHash += (uint_ptr)(static_cast<void *>(&gameobj)); - } - m_bTriggered = true; - m_hitObject = gameobj; - m_hitMaterial = hitMaterial; - //printf("KX_TouchSensor::HandleCollision\n"); - } - - } - return false; // was DT_CONTINUE but this was defined in sumo as false. -} - -#ifdef WITH_PYTHON - -/* ------------------------------------------------------------------------- */ -/* Python functions */ -/* ------------------------------------------------------------------------- */ -/* Integration hooks ------------------------------------------------------- */ -PyTypeObject KX_TouchSensor::Type = { - PyVarObject_HEAD_INIT(NULL, 0) - "KX_TouchSensor", - 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_ISensor::Type, - 0,0,0,0,0,0, - py_base_new -}; - -PyMethodDef KX_TouchSensor::Methods[] = { - {NULL,NULL} //Sentinel -}; - -PyAttributeDef KX_TouchSensor::Attributes[] = { - KX_PYATTRIBUTE_STRING_RW("propName",0,MAX_PROP_NAME,false,KX_TouchSensor,m_touchedpropname), - KX_PYATTRIBUTE_BOOL_RW("useMaterial",KX_TouchSensor,m_bFindMaterial), - KX_PYATTRIBUTE_BOOL_RW("usePulseCollision",KX_TouchSensor,m_bTouchPulse), - KX_PYATTRIBUTE_STRING_RO("hitMaterial", KX_TouchSensor, m_hitMaterial), - KX_PYATTRIBUTE_RO_FUNCTION("hitObject", KX_TouchSensor, pyattr_get_object_hit), - KX_PYATTRIBUTE_RO_FUNCTION("hitObjectList", KX_TouchSensor, pyattr_get_object_hit_list), - { NULL } //Sentinel -}; - -/* Python API */ - -PyObject *KX_TouchSensor::pyattr_get_object_hit(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - KX_TouchSensor* self = static_cast<KX_TouchSensor*>(self_v); - - if (self->m_hitObject) - return self->m_hitObject->GetProxy(); - else - Py_RETURN_NONE; -} - -PyObject *KX_TouchSensor::pyattr_get_object_hit_list(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - KX_TouchSensor* self = static_cast<KX_TouchSensor*>(self_v); - return self->m_colliders->GetProxy(); -} - -#endif - -/* eof */ |