82 lines
2.7 KiB
C++
82 lines
2.7 KiB
C++
// Filename: angularIntegrator.cxx
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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) 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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////////////////////////////////////////////////////////////////////
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#include "angularIntegrator.h"
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ConfigVariableDouble AngularIntegrator::_max_angular_dt
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("default_max_angular_dt", 1.0f / 30.0f);
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////////////////////////////////////////////////////////////////////
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// Function : AngularIntegrator
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// Access : protected
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// Description : constructor
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////////////////////////////////////////////////////////////////////
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AngularIntegrator::
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AngularIntegrator() {
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}
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////////////////////////////////////////////////////////////////////
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// Function : ~AngularIntegrator
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// Access : public, virtual
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// Description : destructor
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////////////////////////////////////////////////////////////////////
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AngularIntegrator::
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~AngularIntegrator() {
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}
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////////////////////////////////////////////////////////////////////
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// Function : Integrate
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// Access : public
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// Description : high-level integration. API.
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////////////////////////////////////////////////////////////////////
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void AngularIntegrator::
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integrate(Physical *physical, AngularForceVector& forces,
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float dt) {
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// intercept in case we want to censor/adjust values
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if (dt > _max_angular_dt) {
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dt = _max_angular_dt;
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}
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// this actually does the integration.
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child_integrate(physical, forces, dt);
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}
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////////////////////////////////////////////////////////////////////
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// Function : output
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// Access : Public
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// Description : Write a string representation of this instance to
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// <out>.
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////////////////////////////////////////////////////////////////////
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void AngularIntegrator::
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output(ostream &out) const {
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#ifndef NDEBUG //[
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out<<"AngularIntegrator";
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#endif //] NDEBUG
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}
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////////////////////////////////////////////////////////////////////
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// Function : write
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// Access : Public
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// Description : Write a string representation of this instance to
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// <out>.
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////////////////////////////////////////////////////////////////////
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void AngularIntegrator::
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write(ostream &out, unsigned int indent) const {
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#ifndef NDEBUG //[
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out.width(indent); out<<""; out<<"AngularIntegrator:\n";
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out.width(indent+2); out<<""; out<<"_max_angular_dt "<<_max_angular_dt<<" (class const)\n";
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BaseIntegrator::write(out, indent+2);
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#endif //] NDEBUG
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}
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