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C++ TileKey::GetGlobalRect方法代码示例

本文整理汇总了C++中TileKey::GetGlobalRect方法的典型用法代码示例。如果您正苦于以下问题:C++ TileKey::GetGlobalRect方法的具体用法?C++ TileKey::GetGlobalRect怎么用?C++ TileKey::GetGlobalRect使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在TileKey的用法示例。


在下文中一共展示了TileKey::GetGlobalRect方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: Render

void SelectionShape::Render(ScreenBase const & screen, int zoomLevel, ref_ptr<dp::GpuProgramManager> mng,
                            dp::UniformValuesStorage const & commonUniforms)
{
  ShowHideAnimation::EState state = m_animation.GetState();
  if (state == ShowHideAnimation::STATE_VISIBLE ||
      state == ShowHideAnimation::STATE_SHOW_DIRECTION)
  {
    dp::UniformValuesStorage uniforms = commonUniforms;
    TileKey const key = GetTileKeyByPoint(m_position, ClipTileZoomByMaxDataZoom(zoomLevel));
    math::Matrix<float, 4, 4> mv = key.GetTileBasedModelView(screen);
    uniforms.SetMatrix4x4Value("modelView", mv.m_data);

    m2::PointD const pos = MapShape::ConvertToLocal(m_position, key.GetGlobalRect().Center(), kShapeCoordScalar);
    uniforms.SetFloatValue("u_position", pos.x, pos.y, -m_positionZ);

    float accuracy = m_mapping.GetValue(m_animation.GetT());
    if (screen.isPerspective())
    {
      m2::PointD const pt1 = screen.GtoP(m_position);
      m2::PointD const pt2(pt1.x + 1, pt1.y);
      float const scale = screen.PtoP3d(pt2).x - screen.PtoP3d(pt1).x;
      accuracy /= scale;
    }
    uniforms.SetFloatValue("u_accuracy", accuracy);
    uniforms.SetFloatValue("u_opacity", 1.0f);
    m_renderNode->Render(mng, uniforms);
  }
}
开发者ID:Mapotempo,项目名称:omim,代码行数:28,代码来源:selection_shape.cpp

示例2: make_ref

ref_ptr<MarksIDGroups> UserMarkGenerator::GetUserLinesGroups(TileKey const & tileKey)
{
  auto itTile = m_index.end();
  int const lineZoom = GetNearestLineIndexZoom(tileKey.m_zoomLevel);
  CalcTilesCoverage(tileKey.GetGlobalRect(), lineZoom,
                    [this, &itTile, lineZoom](int tileX, int tileY)
  {
    itTile = m_index.find(TileKey(tileX, tileY, lineZoom));
  });
  if (itTile != m_index.end())
    return make_ref(itTile->second);
  return nullptr;
}
开发者ID:milchakov,项目名称:omim,代码行数:13,代码来源:user_mark_generator.cpp

示例3: RenderAccuracy

void MyPosition::RenderAccuracy(ScreenBase const & screen, int zoomLevel,
                                ref_ptr<dp::GpuProgramManager> mng,
                                dp::UniformValuesStorage const & commonUniforms)
{
  dp::UniformValuesStorage uniforms = commonUniforms;
  m2::PointD accuracyPoint(m_position.x + m_accuracy, m_position.y);
  float pixelAccuracy = (screen.GtoP(accuracyPoint) - screen.GtoP(m_position)).Length();

  TileKey const key = GetTileKeyByPoint(m_position, ClipTileZoomByMaxDataZoom(zoomLevel));
  math::Matrix<float, 4, 4> mv = key.GetTileBasedModelView(screen);
  uniforms.SetMatrix4x4Value("modelView", mv.m_data);

  m2::PointD const pos = MapShape::ConvertToLocal(m_position, key.GetGlobalRect().Center(), kShapeCoordScalar);
  uniforms.SetFloatValue("u_position", pos.x, pos.y, 0.0f);
  uniforms.SetFloatValue("u_accuracy", pixelAccuracy);
  uniforms.SetFloatValue("u_opacity", 1.0f);
  RenderPart(mng, uniforms, MY_POSITION_ACCURACY);
}
开发者ID:rokuz,项目名称:omim,代码行数:18,代码来源:my_position.cpp

示例4: RenderMyPosition

void MyPosition::RenderMyPosition(ScreenBase const & screen, int zoomLevel,
                                  ref_ptr<dp::GpuProgramManager> mng,
                                  dp::UniformValuesStorage const & commonUniforms)
{
  if (m_showAzimuth)
  {
    m_arrow3d.SetPosition(m_position);
    m_arrow3d.SetAzimuth(m_azimuth);
    m_arrow3d.Render(screen, zoomLevel, mng);
  }
  else
  {
    dp::UniformValuesStorage uniforms = commonUniforms;
    TileKey const key = GetTileKeyByPoint(m_position, ClipTileZoomByMaxDataZoom(zoomLevel));
    math::Matrix<float, 4, 4> mv = key.GetTileBasedModelView(screen);
    uniforms.SetMatrix4x4Value("modelView", mv.m_data);

    m2::PointD const pos = MapShape::ConvertToLocal(m_position, key.GetGlobalRect().Center(), kShapeCoordScalar);
    uniforms.SetFloatValue("u_position", pos.x, pos.y, dp::depth::MY_POSITION_MARK);
    uniforms.SetFloatValue("u_azimut", -(m_azimuth + screen.GetAngle()));
    uniforms.SetFloatValue("u_opacity", 1.0);
    RenderPart(mng, uniforms, MY_POSITION_POINT);
  }
}
开发者ID:rokuz,项目名称:omim,代码行数:24,代码来源:my_position.cpp


注:本文中的TileKey::GetGlobalRect方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。