class Color : public Scalar

class CV_EXPORTS Mesh

Mat cloud; //!< point coordinates of type CV_32FC3 or CV_64FC3 with only 1 row

Mat colors; //!< point color of type CV_8UC3 or CV_8UC4 with only 1 row

Mat normals; //!< point normals of type CV_32FC3, CV_32FC4, CV_64FC3 or CV_64FC4 with only 1 row

Mat polygons; //!< CV_32SC1 with only 1 row

Mat texture;

Mat tcoords; //!< CV_32FC2 or CV_64FC2 with only 1 row

CV_EXPORTS void writeCloud(const String& file, InputArray cloud, InputArray colors = noArray(), InputArray normals = noArray(), bool binary = false);

CV_EXPORTS Mat readCloud (const String& file, OutputArray colors = noArray(), OutputArray normals = noArray());

CV_EXPORTS Mesh readMesh(const String& file);

CV_EXPORTS void computeNormals(const Mesh& mesh, OutputArray normals);

WCone(double length, double radius, int resolution = 6.0, const Color &color = Color::white());

WCone(double radius, const Point3d& center, const Point3d& tip, int resolution = 6.0, const Color &color = Color::white());

class CV_EXPORTS WMesh : public Widget3D

WMesh(const Mesh &mesh);

WMesh(InputArray cloud, InputArray polygons, InputArray colors = noArray(), InputArray normals = noArray());