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Diffstat (limited to 'source/gameengine/Ketsji/KX_RadarSensor.cpp')
| -rw-r--r-- | source/gameengine/Ketsji/KX_RadarSensor.cpp | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/source/gameengine/Ketsji/KX_RadarSensor.cpp b/source/gameengine/Ketsji/KX_RadarSensor.cpp new file mode 100644 index 00000000000..27142987f4f --- /dev/null +++ b/source/gameengine/Ketsji/KX_RadarSensor.cpp @@ -0,0 +1,220 @@ +/** + * $Id$ + * ***** BEGIN GPL/BL DUAL 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. The Blender + * Foundation also sells licenses for use in proprietary software under + * the Blender License. See http://www.blender.org/BL/ for information + * about this. + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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/BL DUAL LICENSE BLOCK ***** + */ + +#include "KX_RadarSensor.h" + +#include "KX_GameObject.h" +/** + * RadarSensor constructor. Creates a near-sensor derived class, with a cone collision shape. + */ + +#ifdef PHYSICS_NOT_YET + +KX_RadarSensor::KX_RadarSensor(class SCA_EventManager* eventmgr, + class KX_GameObject* gameobj, + double coneradius, + double coneheight, + int axis, + double margin, + double resetmargin, + bool bFindMaterial, + const STR_String& touchedpropname, + class KX_Scene* kxscene, + PyTypeObject* T) + + : KX_NearSensor( + eventmgr, + gameobj, + margin, + resetmargin, + bFindMaterial, + touchedpropname, + kxscene, + T), + m_coneheight(coneheight), + m_coneradius(coneradius), + m_axis(axis) +{ + m_client_info.m_type = 3; + m_client_info.m_clientobject = gameobj; + m_client_info.m_auxilary_info = NULL; + sumoObj->setClientObject(&m_client_info); +} + + +KX_RadarSensor::~KX_RadarSensor() +{ + +} + +/** + * Transforms the collision object. A cone is not correctly centered + * for usage. */ +void KX_RadarSensor::SynchronizeTransform() +{ + // Getting the parent location was commented out. Why? + MT_Transform trans; + trans.setOrigin(((KX_GameObject*)GetParent())->NodeGetWorldPosition()); + trans.setBasis(((KX_GameObject*)GetParent())->NodeGetWorldOrientation()); + // What is the default orientation? pointing in the -y direction? + // is the geometry correctly converted? + + // a collision cone is oriented + // center the cone correctly + // depends on the radar 'axis' + switch (m_axis) + { + case 0: // X Axis + { + MT_Quaternion rotquatje(MT_Vector3(0,0,1),MT_radians(90)); + trans.rotate(rotquatje); + trans.translate(MT_Vector3 (0, -m_coneheight/2.0 ,0)); + break; + }; + case 1: // Y Axis + { + MT_Quaternion rotquatje(MT_Vector3(1,0,0),MT_radians(-180)); + trans.rotate(rotquatje); + trans.translate(MT_Vector3 (0, -m_coneheight/2.0 ,0)); + break; + }; + case 2: // Z Axis + { + MT_Quaternion rotquatje(MT_Vector3(1,0,0),MT_radians(-90)); + trans.rotate(rotquatje); + trans.translate(MT_Vector3 (0, -m_coneheight/2.0 ,0)); + break; + }; + default: + { + } + } + m_cone_origin = trans.getOrigin(); + m_cone_target = trans(MT_Point3(0, -m_coneheight/2.0 ,0)); + + m_sumoObj->setPosition(trans.getOrigin()); + m_sumoObj->setOrientation(trans.getRotation()); + m_sumoObj->calcXform(); +} + +/* ------------------------------------------------------------------------- */ +/* Python functions */ +/* ------------------------------------------------------------------------- */ + +/* Integration hooks ------------------------------------------------------- */ +PyTypeObject KX_RadarSensor::Type = { + PyObject_HEAD_INIT(&PyType_Type) + 0, + "KX_RadarSensor", + sizeof(KX_RadarSensor), + 0, + PyDestructor, + 0, + __getattr, + __setattr, + 0, //&MyPyCompare, + __repr, + 0, //&cvalue_as_number, + 0, + 0, + 0, + 0 +}; + +PyParentObject KX_RadarSensor::Parents[] = { + &KX_RadarSensor::Type, + &KX_NearSensor::Type, + &KX_TouchSensor::Type, + &SCA_ISensor::Type, + &SCA_ILogicBrick::Type, + &CValue::Type, + NULL +}; + +PyMethodDef KX_RadarSensor::Methods[] = { + {"getConeOrigin", (PyCFunction) KX_RadarSensor::sPyGetConeOrigin, + METH_VARARGS, GetConeOrigin_doc}, + {"getConeTarget", (PyCFunction) KX_RadarSensor::sPyGetConeTarget, + METH_VARARGS, GetConeTarget_doc}, + {"getConeHeight", (PyCFunction) KX_RadarSensor::sPyGetConeHeight, + METH_VARARGS, GetConeHeight_doc}, + {NULL,NULL,NULL,NULL} //Sentinel +}; + +PyObject* KX_RadarSensor::_getattr(char* attr) { + _getattr_up(KX_TouchSensor); +} + +/* getConeOrigin */ +char KX_RadarSensor::GetConeOrigin_doc[] = +"getConeOrigin()\n" +"\tReturns the origin of the cone with which to test. The origin\n" +"\tis in the middle of the cone."; +PyObject* KX_RadarSensor::PyGetConeOrigin(PyObject* self, + PyObject* args, + PyObject* kwds) { + PyObject *retVal = PyList_New(3); + + PyList_SetItem(retVal, 0, PyFloat_FromDouble(m_cone_origin[0])); + PyList_SetItem(retVal, 1, PyFloat_FromDouble(m_cone_origin[1])); + PyList_SetItem(retVal, 2, PyFloat_FromDouble(m_cone_origin[2])); + + return retVal; +} + +/* getConeOrigin */ +char KX_RadarSensor::GetConeTarget_doc[] = +"getConeTarget()\n" +"\tReturns the center of the bottom face of the cone with which to test.\n"; +PyObject* KX_RadarSensor::PyGetConeTarget(PyObject* self, + PyObject* args, + PyObject* kwds) { + PyObject *retVal = PyList_New(3); + + PyList_SetItem(retVal, 0, PyFloat_FromDouble(m_cone_target[0])); + PyList_SetItem(retVal, 1, PyFloat_FromDouble(m_cone_target[1])); + PyList_SetItem(retVal, 2, PyFloat_FromDouble(m_cone_target[2])); + + return retVal; +} + +/* getConeOrigin */ +char KX_RadarSensor::GetConeHeight_doc[] = +"getConeHeight()\n" +"\tReturns the height of the cone with which to test.\n"; +PyObject* KX_RadarSensor::PyGetConeHeight(PyObject* self, + PyObject* args, + PyObject* kwds) { + return PyFloat_FromDouble(m_coneheight); +} + + +#endif //PHYSICS_NOT_YET |