pendulec.cpp
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	#include "pendulec.h"
	#include <cmath>

	double PenduleC::g = 9.81;

	void PenduleC::setGravity(const double& g)
	{
	PenduleC::g=g;
	}


	PenduleC::PenduleC(const Vector& p, const Vector& p_prime, const double& l, const double& m)
	: OscillateurSimple(p, p_prime), l(l), m(m)
	{}

	PenduleC::PenduleC(const std::vector<double>& p, const std::vector<double>& p_prime, const double& l, const double& m)
	: OscillateurSimple(p, p_prime), l(l), m(m)
	{}

	void PenduleC::setOtherPendule(const PenduleC * other)
	{
	this->other=other;
	}


	double PenduleC::getl() const
	{
	return l;
	}

	double PenduleC::getm() const
	{
	return m;
	}

	void PenduleC::setl(const double& l)
	{
	this->l=l;
	}

	void PenduleC::setm(const double& m)
	{
	this->m=m;
	}


	Vector PenduleC::equation() const
	{
	double a(mp()gcos(dteta())*sin(other->getp()[0]));
	double b((m+other->getm())gsin(p[0]));
	double c(ms()lp_prime[0]p_prime[0]cos(dteta())*sin(dteta()));
	double d(mt()other->getl()other->getp_prime()[0]other->getp_prime()[0]sin(dteta()));

	return { (a -b +c +d)/(lm1() + lm2()sin(dteta())sin(dteta())) };
	}