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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
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 3 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, see <http://www.gnu.org/licenses/>.
Additional permissions under GNU GPL version 3 section 7
If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
(or a modified version of those libraries),
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
licensors of this Program grant you additional
permission to convey the resulting work. Corresponding Source for a
non-source form of such a combination shall include the source code for
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
work.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
#ifndef cyPhysics_h
#define cyPhysics_h
/////////////////////////////////////////////////////////////////////////////
//
// NAME: cyPhysics
//
// PURPOSE: Class wrapper to map animation functions to plasma2 message
//
#include "hsTemplates.h"
#include "pnKeyedObject/plKey.h"
#include <Python.h>
#include "pyGlueHelpers.h"
class pyPoint3;
class pyVector3;
class pyMatrix44;
class pyKey;
class cyPhysics
{
protected:
plKey fSender;
hsTArray<plKey> fRecvr;
hsBool fNetForce;
cyPhysics(plKey sender=nil,plKey recvr=nil);
public:
// required functions for PyObject interoperability
PYTHON_CLASS_NEW_FRIEND(ptPhysics);
static PyObject *New(PyObject *sender = nil, PyObject *recvr = nil);
PYTHON_CLASS_CHECK_DEFINITION; // returns true if the PyObject is a cyPhysics object
PYTHON_CLASS_CONVERT_FROM_DEFINITION(cyPhysics); // converts a PyObject to a cyPhysics (throws error if not correct type)
static void AddPlasmaClasses(PyObject *m);
// setters
void SetSender(plKey &sender);
void AddRecvr(plKey &recvr);
virtual void SetNetForce(hsBool state);
// Enable physics (must already be there)
virtual void EnableT(hsBool state);
virtual void Enable();
virtual void Disable();
virtual void EnableCollision();
virtual void DisableCollision();
// Suggest to physics engine where you want to place something
virtual void Warp(pyPoint3& pos);
virtual void WarpObj(pyKey& obj);
// Suggest to physics engine where you want to place something
virtual void WarpMat(pyMatrix44& mat);
// Move the object in a direction and distance
// if the object is physical then warp it
// otherwise just use the coordinate interface and set the transform
virtual void Move(pyVector3& direction, float distance);
// Rotate the object
// if the object is physical then warp it
// otherwise just use the coordinate interface and set the transform
virtual void Rotate(float rad, pyVector3& axis);
// apply a force to the center of mass of the receiver
virtual void Force(pyVector3& force);
// apply a force to the receiver as though it were being impacted at the
// given point in global space
virtual void ForceWithOffset(pyVector3& force, pyPoint3& offset);
// Apply the given torque force to the body
// The vector indicates the axes, and the magnitude indicates the strength
virtual void Torque(pyVector3& torque);
// Add the given vector to the objects velocity
virtual void Impulse(pyVector3& impulse);
// Apply the given impulse to the object at the given point in global space
// Will impart torque if not applied to center of mass
virtual void ImpulseWithOffset(pyVector3& impulse, pyPoint3& offset);
// Add the given vector (representing a rotation axis and magnitude)
virtual void AngularImpulse(pyVector3& impulse);
// Decrease all velocities on the given object.
// A damp factor of 0 nulls them all entirely;
// A damp factor of 1 leaves them alone.
virtual void Damp(float damp);
// Shift the center of mass of the given object by the given
// amount in the given direction.
virtual void ShiftMass(pyVector3& offset);
virtual void Suppress(bool doSuppress);
//Set the Linear Velocity of the Object
virtual void SetLinearVelocity(pyVector3& velocity);
virtual void SetAngularVelocity(pyVector3& angVel);
};
#endif // cyPhysics_h