52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
// Filename: linearIntegrator.h
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// Created by: charles (13Jun00)
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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, 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://www.panda3d.org/license.txt .
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//
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// To contact the maintainers of this program write to
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// panda3d@yahoogroups.com .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef LINEARINTEGRATOR_H
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#define LINEARINTEGRATOR_H
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#include "physicsObject.h"
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#include "baseIntegrator.h"
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#include "linearForce.h"
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////////////////////////////////////////////////////////////////////
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// Class : LinearIntegrator
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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 LinearIntegrator : public BaseIntegrator {
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private:
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static const float _max_linear_dt;
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// this allows baseLinearIntegrator to censor/modify data that the
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// actual integration function receives.
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virtual void child_integrate(Physical *physical, pvector< PT(LinearForce) > &forces,
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float dt) = 0;
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protected:
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LinearIntegrator(void);
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public:
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virtual ~LinearIntegrator(void);
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void integrate(Physical *physical, pvector< PT(LinearForce) > &forces,
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float dt);
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};
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#endif // LINEARINTEGRATOR_H
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