C++ (Cpp) AnyRectD示例

示例#1

文件： kinetic_scroller.cpp 项目： NoraBunch/omim

 // startRect - mercator visible on screen rect in moment when user release fingers.
 // direction - mercator space direction of moving. length(direction) - mercator distance on wich map will be offset.
 KineticScrollAnimation(m2::AnyRectD const & startRect, m2::PointD const & direction, double duration)
   : BaseModelViewAnimation(duration)
   , m_targetCenter(startRect.GlobalCenter() + direction)
   , m_angle(startRect.Angle())
   , m_localRect(startRect.GetLocalRect())
   , m_direction(direction)
 {
 }

示例#2

文件： settings.cpp 项目： milchakov/omim

string ToString<m2::AnyRectD>(m2::AnyRectD const & rect)
{
  ostringstream out;
  out.precision(12);
  m2::PointD glbZero(rect.GlobalZero());
  out << glbZero.x << " " << glbZero.y << " ";
  out << rect.Angle().val() << " ";
  m2::RectD const & r = rect.GetLocalRect();
  out << r.minX() << " " << r.minY() << " " << r.maxX() << " " << r.maxY();
  return out.str();
}

示例#3

文件： screenbase.cpp 项目： MasoudAjorlo/omim

void ScreenBase::SetFromRects(m2::AnyRectD const & glbRect, m2::RectD const & pxRect)
{
  double hScale = glbRect.GetLocalRect().SizeX() / pxRect.SizeX();
  double vScale = glbRect.GetLocalRect().SizeY() / pxRect.SizeY();

  m_Scale = max(hScale, vScale);
  m_Angle = glbRect.Angle();
  m_Org = glbRect.GlobalCenter();

  UpdateDependentParameters();
}

示例#4

文件： navigator.cpp 项目： 65apps/omim

void Navigator::SetFromRect(m2::AnyRectD const & r, uint32_t tileSize, double visualScale)
{
  m2::RectD const & worldR = df::GetWorldRect();

  ScreenBase tmp = m_Screen;

  tmp.SetFromRect(r);
  tmp = ScaleInto(tmp, worldR);
  if (!CheckMaxScale(tmp, tileSize, visualScale))
  {
    int const scale = scales::GetUpperStyleScale() - 1;
    m2::RectD newRect = df::GetRectForDrawScale(scale, r.Center());
    CheckMinMaxVisibleScale(newRect, scale);
    tmp = m_Screen;
    tmp.SetFromRect(m2::AnyRectD(newRect));
    ASSERT(CheckMaxScale(tmp, tileSize, visualScale), ());
  }

示例#5

文件： shape_renderer.cpp 项目： morsya/omim

  void ShapeRenderer::drawRectangle(m2::AnyRectD const & r, graphics::Color const & c, double depth)
  {
    uint32_t id = base_t::mapInfo(Brush::Info(c));
    Resource const * res = base_t::fromID(id);

    if (res == 0)
    {
      LOG(LDEBUG, ("cannot map color"));
      return;
    }

    m2::PointD rectPts[4];

    r.GetGlobalPoints(rectPts);
    swap(rectPts[2], rectPts[3]);

    m2::PointF rectPtsF[4];
    for (int i = 0; i < 4; ++i)
      rectPtsF[i] = m2::PointF(rectPts[i].x, rectPts[i].y);

    GeometryPipeline & p = pipeline(res->m_pipelineID);

    shared_ptr<gl::BaseTexture> texture = p.texture();

    if (!texture)
    {
      LOG(LDEBUG, ("returning as no texture is reserved"));
      return;
    }

    m2::PointF texPt = texture->mapPixel(m2::RectF(res->m_texRect).Center());

    m2::PointF normal(0, 0);

    addTexturedStripStrided(
          rectPtsF,
          sizeof(m2::PointF),
          &normal,
          0,
          &texPt,
          0,
          4,
          depth,
          res->m_pipelineID);
  }

示例#6

文件： screen_animations.cpp 项目： milchakov/omim

drape_ptr<MapLinearAnimation> GetSetRectAnimation(ScreenBase const & screen,
                                                  m2::AnyRectD const & startRect, m2::AnyRectD const & endRect)
{
  auto anim = make_unique_dp<MapLinearAnimation>();

  double const startScale = CalculateScale(screen.PixelRect(), startRect.GetLocalRect());
  double const endScale = CalculateScale(screen.PixelRect(), endRect.GetLocalRect());

  anim->SetRotate(startRect.Angle().val(), endRect.Angle().val());
  anim->SetMove(startRect.GlobalCenter(), endRect.GlobalCenter(), screen);
  anim->SetScale(startScale, endScale);
  anim->SetMaxScaleDuration(kMaxAnimationTimeSec);

  return anim;
}

示例#7

文件： user_event_stream.cpp 项目： 65apps/omim

double CalculateScale(ScreenBase const & screen, m2::AnyRectD const & rect)
{
  return CalculateScale(screen, rect.GetLocalRect());
}