added support of texture for mesh

modules/viz/include/opencv2/viz.hpp

@@ -98,6 +98,11 @@ namespace cv
         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());
 
+        ///////////////////////////////////////////////////////////////////////////////////////////////
+        /// Read mesh. Only ply format is supported now
+
+        CV_EXPORTS Mesh readMesh (const String& file);
+
         ///////////////////////////////////////////////////////////////////////////////////////////////
         /// Read/write poses and trajectories
 

modules/viz/include/opencv2/viz/types.hpp

@@ -113,6 +113,8 @@ namespace cv
             //! where n is the number of points in the poligon, and id is a zero-offset index into an associated cloud.
             Mat polygons;
 
+            Mat texture, tcoords;
+
             //! Loads mesh from a given ply file
             static Mesh load(const String& file);
         };