matpoint.cpp
d98df20a4bc1cincotti

matpoint.cpp
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			#include "matpoint.h"


			MatPoint::MatPoint( sid_t sid,
			double mass,
			const Vector& loc,
			const std::string label,
			const struct render_s *flags) : Shape(sid, label, flags)
			{
			this->particle = new Particle(mass, loc);
			}

			MatPoint::MatPoint( sid_t sid,
			const Particle& particle,
			const std::string label,
			const struct render_s *flags) : Shape(sid, label, flags)
			{
			this->particle = new Particle(particle);
			}

			MatPoint::~MatPoint()
			{
			delete this->particle;
			}

			double MatPoint::mass() const
			{
			return particle->mass;
			}

			const Vector& MatPoint::speed() const
			{
			return particle->speed;
			}

			const Vector& MatPoint::position() const
			{
			return particle->position;
			}

			Particle MatPoint::getParticle() const
			{
			return *(this->particle);
			}

			void MatPoint::setPosition(const Vector& pos)
			{
			this->particle->position = pos;
			}

			void MatPoint::move(const Vector& delta)
			{
			this->particle->position += delta;
			}

			void MatPoint::setSpeed(const Vector& speed)
			{
			this->particle->speed = speed;
			}

			void MatPoint::setMass(double mass)
			{
			this->particle->mass = mass;
			}