rotatingtrefoilknot.cpp Example File

materials-cpp/rotatingtrefoilknot.cpp

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  #include "rotatingtrefoilknot.h"

  RotatingTrefoilKnot::RotatingTrefoilKnot(Qt3DCore::QNode *parent)
      : TrefoilKnot(parent)
      , m_thetaAnimation(new QPropertyAnimation(this))
      , m_phiAnimation(new QPropertyAnimation(this))
  {
      m_thetaAnimation->setDuration(2000);
      m_thetaAnimation->setStartValue(0.0f);
      m_thetaAnimation->setEndValue(360.0f);
      m_thetaAnimation->setLoopCount(-1);
      m_thetaAnimation->setTargetObject(this);
      m_thetaAnimation->setPropertyName("phi");
      m_thetaAnimation->start();

      m_phiAnimation->setDuration(2000);
      m_phiAnimation->setStartValue(0.0f);
      m_phiAnimation->setEndValue(360.0f);
      m_phiAnimation->setLoopCount(-1);
      m_phiAnimation->setTargetObject(this);
      m_phiAnimation->setPropertyName("theta");
      m_phiAnimation->start();
  }

  RotatingTrefoilKnot::~RotatingTrefoilKnot()
  {
  }