# Annotation of /trunk/doc/user/pyvisi.tex

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Tue Feb 13 01:58:48 2007 UTC (14 years ago) by jongui
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Tidied up some codes

 1 gross 606 \chapter{The module \pyvisi} 2 jongui 879 \label{PYVISI CHAP} 3 4 gross 606 \declaremodule{extension}{pyvisi} 5 jongui 879 \modulesynopsis{Python visualization interface} 6 gross 606 7 jongui 879 \pyvisi provides an easy to use interface to the \VTK visualization 8 jongui 886 tool. \pyvisi provides the following modules: 9 gross 606 10 jongui 879 \begin{itemize} 11 jongui 961 \item \Scene: Displays a scene in which objects are to be rendered on. 12 \item \DataCollector: Deals with the source of data for visualization. 13 \item \Map: Displays a scalar field using a domain surface. 14 \item \MapOnPlaneCut: Displays a scalar field using a domain surface cut on a plane. 15 \item \MapOnPlaneClip: Displays a scalar field using a domain surface clipped 16 on a plane. 17 \item \MapOnScalarClip: Displays a scalar field using a domain surface clipped 18 using a scalar value. 19 \item \Velocity: Displays a vector field using arrows. 20 \item \VelocityOnPlaneCut: Displays a vector field using arrows cut on a plane. 21 \item \VelocityOnPlaneClip: Displays a vector field using arrows clipped on a 22 plane. 23 \item \Ellipsoid: Displays a tensor field using spheres. 24 \item \EllipsoidOnPlaneCut: Displays a tensor field using spheres cut on a 25 plane. 26 \item \EllipsoidOnPlaneClip: Displays a tensor field using spheres clipped 27 on a plane. 28 29 \item \Contour: Shows a scalar field by contour surfaces. 30 \item \ContourOnPlane: Shows a scalar field by contour surfaces on 31 a given plane. 32 \item \ContourOnClip: Shows a scalar field by contour surfaces on 33 a given clip. 34 35 \item \Image: Displays an image. 36 jongui 886 \item \Text: Shows some 2D text. 37 jongui 879 \item \Camera: Controls the camera manipulation. 38 jongui 886 \item \Light: Controls the light manipulation. 39 jongui 879 \item \IsoSurface: Shows a scalar field for a given value by 40 an isosurface. 41 \item \IsoSurfaceOnPlane: Shows a scalar field for a given value by 42 an isosurfaceon a given plane. 43 \item \IsoSurfaceOnClip: Shows a scalar field for a given vlaue by 44 an isosurface on a given clip. 45 \item \StreamLines: Shows the path of particles in a vector field. 46 \item \Carpet: Shows a scalar field as plane deformated along 47 the plane normal. 48 \item \Position: Defines the x,y and z coordinates rendered object. 49 \item \Transform: Defines the orientation of rendered object. 50 \item \Style: Defines the style of text. 51 \item \BlueToRed: Defines a map spectrum from blue to red. 52 \item \RedToBlue: Defines a map spectrum from red to blue. 53 jongui 886 \item \Plane: Defines the cutting/clipping of rendered objects. 54 jongui 879 \end{itemize} 55 gross 606