56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
// Filename: angularIntegrator.h
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// Created by: charles (09Aug00)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://etc.cmu.edu/panda3d/docs/license/ .
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//
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// To contact the maintainers of this program write to
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// panda3d-general@lists.sourceforge.net .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef ANGULARINTEGRATOR_H
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#define ANGULARINTEGRATOR_H
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#include "baseIntegrator.h"
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#include "angularForce.h"
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#include "configVariableDouble.h"
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////////////////////////////////////////////////////////////////////
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// Class : BaseAngularIntegrator
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// Description : Pure virtual base class for physical modeling.
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// Takes physically modelable objects and applies
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// forces to them.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDAPHYSICS AngularIntegrator : public BaseIntegrator {
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PUBLISHED:
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virtual ~AngularIntegrator();
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public:
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void integrate(Physical *physical, AngularForceVector &forces,
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float dt);
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virtual void output(ostream &out) const;
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virtual void write(ostream &out, unsigned int indent=0) const;
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protected:
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AngularIntegrator();
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private:
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static ConfigVariableDouble _max_angular_dt;
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// this allows baseAngularIntegrator to censor/modify data that the
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// actual integration function receives.
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virtual void child_integrate(Physical *physical, AngularForceVector &forces,
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float dt) = 0;
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};
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#endif // ANGULARINTEGRATOR_H
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