meshViewer

Displays OFF mesh file by using QGLviewer.

Usage: meshViewer [input]

Allowed options are :

Positionals:
1 TEXT:FILE ... REQUIRED              inputFileNames.off files (.off), or OFS file (.ofs)
 
Options:
-h,--help                             Print this help message and exit
-i,--input TEXT:FILE ... REQUIRED     inputFileNames.off files (.off), or OFS file (.ofs)
-x,--scaleX FLOAT                     set the scale value in the X direction (default 1.0)
-y,--scaleY FLOAT                     set the scale value in the y direction (default 1.0)
-z,--scaleZ FLOAT                     set the scale value in the z direction (default 1.0)
--minLineWidth FLOAT=1.5              set the min line width of the mesh faces (default 1.5)
--customColorMesh UINT ...            set the R, G, B, A components of the colors of the mesh faces and eventually the color R, G, B, A of the mesh edge lines (set by default to black).
--customAlphaMesh UINT ...            set the alpha components of the colors of the mesh faces (can be applied for each mesh).
--customColorSDP UINT x 4             set the R, G, B, A components of the colors of  the sdp view
-f,--displayVectorField TEXT          display a vector field from a simple sdp file (two points per line)
--vectorFieldIndex UINT x 6           specify special indices for the two point coordinates (instead usinf the default indices: 0 1, 2, 3, 4, 5)
--customLineColor UINT x 4            set the R, G, B components of the colors of the lines displayed from the --displayVectorField option (red by default).
--SDPradius FLOAT=0.5                 change the ball radius to display a set of discrete points (used with displaySDP option)
-s,--displaySDP TEXT                  add the display of a set of discrete points as ball of radius 0.5.
-A,--addAmbientLight FLOAT            add an ambient light for better display (between 0 and 1).
-b,--customBGColor UINT x 3           set the R, G, B components of the colors of the background color.
-d,--doSnapShotAndExit TEXT           save display snapshot into file. Notes that the camera                                             setting is set by default according the last saved                                                 configuration (use SHIFT+Key_M to save current camera                                              setting in the Viewer3D). If the camera setting was not                                            saved it will use the default camera setting.
-c,--useLastCameraSetting             use the last camera setting of the user (i.e if a                                                  .qglviewer.xml file is present in the current directory)
-l,--fixLightToScene                  Fix light source to scence instead to camera
-n,--invertNormal                     invert face normal vectors.
-v,--drawVertex                       draw the vertex of the mesh

Example:

$ meshViewer bunny.off

You should obtain such a result:

Resulting visualization.

See also

meshViewer.cpp