50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file angularIntegrator.h
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* @author charles
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* @date 2000-08-09
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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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* Pure virtual base class for physical modeling. Takes physically modelable
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* objects and applies forces to them.
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*/
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class EXPCL_PANDA_PHYSICS 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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PN_stdfloat dt);
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PUBLISHED:
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virtual void output(std::ostream &out) const;
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virtual void write(std::ostream &out, 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 censormodify data that the actual
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// integration function receives.
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virtual void child_integrate(Physical *physical, AngularForceVector &forces,
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PN_stdfloat dt) = 0;
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};
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#endif // ANGULARINTEGRATOR_H
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