<axis> = x|y|z|all <title> = Title of axis axis origin <x> <y> <z> <?useCustom?> <x>,<y>,<z> = point inside world coordinate bounds of axes box where axes should intersect <useCustom> = Set to false to disable use of custom origin and re-enable automatic origin axis range <axis> <min> <max> Explicitly set min,max range of axis labels. Note that the min and max values themselves may not be given labels if they don't fall on tick divisions -- the min/max determine the value of the axis endpoints. This setting allows labeling axes independently of the world coordinate bounds. <axis> = x|y|z|all <min> = minimum value of axis for labels <max> = maximum value of axis for labels axis scale <axis> <scale> Set axis range to be computed based on scaling the axis bounds by the given scale factor. <axis> = x|y|z|all <scale> = scale factor where range = bounds * scale axis tcolor <axis> <r> <g> <b> <?opacity?> Set color/opacity of axis title <axis> = x|y|z|all axis tickpos <position> Set position of ticks on 3D axes (not implemented for 2D axes) <position> = inside|outside|both axis ticks <axis> <bool> Toggle visibility of axis tick marks <axis> = x|y|z|all axis tfont <axis> <fontName> Set title font family <axis> = x|y|z|all <fontName> = Arial|Courier|Times axis tfsize <axis> <fontSizePts> Set font size of title in 2D mode - currently relies on patched VTK in runtime <axis> = x|y|z|all <fontSizePts> = Font size in points axis trot <axis> <rotation> Currently a no-op -- needs a fix in vtkCubeAxesActor <axis> = x|y|z|all <rotation> = rotation angle in degrees axis units <axis> <units> Currently only supported when camera mode is not image mode axis visible <axis> <bool> <axis> = x|y|z|all Note: 'all' means all enabled axes. To force all axes on, set each axis on individually -- however, it is best to let the server determine which of the individual axes are enabled based on the dataset bounds. camera aspect <aspectMode> Set 2D aspect ratio mode <aspectMode> = native|square|window camera get Request current camera parameters camera mode <mode> <mode> = persp|ortho|image camera orient <quatW> <quatX> <quatY> <quatZ> Set scene orientation using a quaternion camera ortho <coordMode> <x> <y> <width> <height> <coordMode> = pixel|world Supply bounds of plot area for image camera mode camera pan <x> <y> <x,y> viewport coordinates (window center at 0,0). Positive x pan means pan object to right (camera to left). Positive y pan means pan object down (camera up). For example a pan of 0.5, 0.5 would move the object center to the lower right corner of the window camera reset <?all?> Option all resets orientation/rotation as well as pan/zoom/clip range camera rotate <yaw> <pitch> <roll> Specify relative rotation in Euler angles camera set <posX> <posY> <posZ> <focalPtX> <focalPtY> <focalPtZ> <viewUpX> <viewUpY> <viewUpZ> Set camera parameters: camera position, focal point and view up vector camera zoom <z> Specify zoom ratio. z > 1 is a zoom in, z < 1 is zoom out. z = 1 resets to default. clientinfo <list> colormap add <colorMapName> <colorMap> <opacityMap> (Re-)define a colormap. If colorMapName doesn't exist, it is created, otherwise the colormap is redefined and all users will be updated. colorMap = Tcl list of {value r g b} control points opacityMap = Tcl list of {value alpha} control points colormap define <colorMapName> <colorMap> <opacityMap> (Re-)define a colormap (same as 'add') colormap delete <?colorMapName?> colormap res <numberOfTableEntries> Set the "resolution" or number of lookup table entries in the colormap <numberOfTableEntries> = integer or "default" dataset add <datasetName> data follows <nbytes> dataset delete <?datasetName?> dataset getscalar world <x> <y> <z> <datasetName> dataset getscalar pixel <x> <y> <datasetName> dataset getvector world <x> <y> <z> <datasetName> dataset getvector pixel <x> <y> <datasetName> Use pixel for image camera mode dataset maprange <val> <?min?> <?max?> <?fieldName?> <?fieldType?> <?numComp?> <?component?> Controls if data range for colormapping and contours is based on cumulative range of all datasets ("all"), only visible datasets ("visible") or each individual dataset ("separate"). Defaults to "all" <val> = all|explicit|visible|separate The following arguments are only used for 'explicit' mode: <min>,<max> = Required in explicit mode, specify the range to use <fieldName> = Required in explicit mode, specify the field to which the range should be applied <fieldType> = point_data|cell_data|field_data, optional (defaults to point_data) <numComp> = Number of components (1 = scalar, 3 = vector), optional (1 is default) <component> = Component index for vector fields, required if numComp is 3, otherwise unused. dataset names Returns a list of the loaded data sets dataset opacity <val> <?datasetName?> dataset scalar <scalarName> <?datasetName?> Set the active scalar field to plot dataset vector <vectorName> <?datasetName?> Set the active vector field to plot dataset visible <bool> <?datasetName?> legend <colormapName> <legendType> <fieldName> <legendTitle> <width> <height> <numLabels> <?datasetName?> Causes legend to be rendered and written back with labels and title (title may be left blank) <legendType> = scalar|vmag|vx|vy|vz <numLabels> Can be zero or more 'tick' value labels If datasetName is omitted, the cumulative data range of all data sets will be used to label the legend -- otherwise, the current setting of 'dataset maprange' will be used to determine if the individual dataset range or cumulative range will be used. renderer clipplane <axis> <ratio> <direction> Set a user clipping plane, ratio is [0,1] and is always interpreted as 0 = min_bound, 1 = max_bound, regardless of direction. Sign of direction determines normal of clipping plane. User clip planes do not apply if camera mode is image. renderer depthpeel <bool> <?occlusionRatio?> <?maxPeels?> Set use of depth peeling algorithm for transparency <occlusionRatio> = [0,0.5] Value of 0 means exact rendering, higher values can speed rendering at the cost of some quality. From VTK docs: "the threshold under which the algorithm stops to iterate over peel layers. This is the ratio of the number of pixels that have been touched by the last layer over the total number of pixels of the viewport area." <maxPeels> = 0 means unlimited passes, positive value limits the number of rendering passes renderer light2side <bool> Toggle use of two-sided lighting (controls if backfaces are lit with a flipped normal) renderer lights <lightNum> <bool> Toggle lights on/off. Light 0 is the headlight, light 1 the skylight renderer render Force a new image to be rendered - use for advancing animation screen bgcolor <r> <g> <b> screen size <width> <height> == Graphics objects == arc add <centerX> <centerY> <centerZ> <startX> <startY> <startZ> <normX> <normY> <normZ> <angle> <name> Creates a circular arc given a center and starting point, a normal and a sweep angle. arc color <r> <g> <b> <?name?> arc delete <?name?> arc linecolor <r> <g> <b> <?name?> arc linewidth <val> <?name?> arc opacity <val> <?name?> arc orient <qw> <qx> <qy> <qz> <?name?> arc origin <x> <y> <z> <?name?> arc pos <x> <y> <z> <?name?> arc resolution <res> <?name?> arc scale <sx> <sy> <sz> <?name?> arc visible <bool> <?name?> arrow add <tipRadius> <shaftRadius> <tipLength> <name> Arrow will have base at 0,0,0 and tip at 1, 0, 0 arrow color <r> <g> <b> <?name?> arrow culling <bool> <?name?> arrow delete <?name?> arrow edges <bool> <?name?> arrow flipnorm <bool> <?name?> arrow lighting <bool> <?name?> arrow linecolor <r> <g> <b> <?name?> arrow linewidth <val> <?name?> arrow material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> arrow opacity <val> <?name?> arrow orient <qw> <qx> <qy> <qz> <?name?> arrow origin <x> <y> <z> <?name?> arrow pos <x> <y> <z> <?name?> arrow resolution <tipRes> <shaftRes> <?name?> arrow scale <sx> <sy> <sz> <?name?> arrow shading <val> <?name?> val = flat|smooth arrow visible <bool> <?name?> arrow wireframe <bool> <?name?> box add <xLen> <yLen> <zLen> <name> box color <r> <g> <b> <?name?> box culling <bool> <?name?> box delete <?name?> box edges <bool> <?name?> box flipnorm <bool> <?name?> box lighting <bool> <?name?> box linecolor <r> <g> <b> <?name?> box linewidth <val> <?name?> box material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> box opacity <val> <?name?> box orient <qw> <qx> <qy> <qz> <?name?> box origin <x> <y> <z> <?name?> box pos <x> <y> <z> <?name?> box scale <sx> <sy> <sz> <?name?> box shading <val> <?name?> val = flat|smooth box visible <bool> <?name?> box wireframe <bool> <?name?> cone add <radius> <height> <cap> <name> <cap> = boolean flag for cap disks cone color <r> <g> <b> <?name?> cone culling <bool> <?name?> cone delete <?name?> cone edges <bool> <?name?> cone flipnorm <bool> <?name?> cone lighting <bool> <?name?> cone linecolor <r> <g> <b> <?name?> cone linewidth <val> <?name?> cone material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> cone opacity <val> <?name?> cone orient <qw> <qx> <qy> <qz> <?name?> cone origin <x> <y> <z> <?name?> cone pos <x> <y> <z> <?name?> cone resolution <res> <?name?> cone scale <sx> <sy> <sz> <?name?> cone shading <val> <?name?> val = flat|smooth cone visible <bool> <?name?> cone wireframe <bool> <?name?> contour2d add numcontours <n> <?datasetName?> Generate evenly spaced contours including range endpoints. See also 'dataset maprange' command. contour2d add contourlist <list> <?datasetName?> list = {isoval1 isoval2 isoval3...} contour2d color <r> <g> <b> <?datasetName?> synonym for linecolor contour2d colormap <colormapName> <?datasetName?> contour2d colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. contour2d contourlist <list> <?dataSetName?> contour2d delete <?datasetName?> contour2d lighting <bool> <?datasetName?> contour2d linecolor <r> <g> <b> <?datasetName?> synonym for color contour2d linewidth <val> <?datasetName?> contour2d numcontours <n> <?dataSetName?> contour2d opacity <val> <?datasetName?> contour2d orient <qw> <qx> <qy> <qz> <?dataSetName?> contour2d pos <x> <y> <z> <?dataSetName?> contour2d scale <sx> <sy> <sz> <?dataSetName?> contour2d visible <bool> <?datasetName?> contour3d add numcontours <n> <?datasetName?> Generate evenly spaced contours including range endpoints. See also 'dataset maprange' command. contour3d add contourlist <list> <?datasetName?> list = {isoval1 isoval2 isoval3...} contour3d color r g b <?datasetName?> contour3d colormap <colorMapName> <?dataSetName?> contour3d colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. contour3d contourlist <list> <?dataSetName?> contour3d delete <?datasetName?> contour3d edges <bool> <?datasetName?> contour3d lighting <bool> <?datasetName?> contour3d linecolor <r> <g> <b> <?datasetName?> contour3d linewidth <val> <?datasetName?> contour3d numcontours <n> <?dataSetName?> contour3d opacity <val> <?datasetName?> contour3d orient <qw> <qx> <qy> <qz> <?dataSetName?> contour3d pos <x> <y> <z> <?dataSetName?> contour3d scale <sx> <sy> <sz> <?dataSetName?> contour3d visible <bool> <?datasetName?> contour3d wireframe <bool> <?datasetName?> cutplane add <?dataSetName?> cutplane axis <axis> <bool> <?dataSetName?> Toggle visibility of the 3 principal axis cutplanes cutplane color r g b <?datasetName?> Set color of outline bounding box cutplane cloudstyle <style> <?datasetName?> <style> = mesh | splat cutplane colormap <colorMapName> <?dataSetName?> cutplane colormode <scalar|vmag|vx|vy|vz> <fieldName> <?datasetName?> Set the field used to color the object. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. cutplane delete <?dataSetName?> cutplane edges <bool> <?dataSetName?> cutplane lighting <bool> <?dataSetName?> cutplane linecolor <r> <g> <b> <?dataSetName?> cutplane linewidth <width> <?dataSetName?> cutplane opacity <value> <?dataSetName?> cutplane orient <qw> <qx> <qy> <qz> <?dataSetName?> cutplane outline <bool> <?dataSetName?> Toggle rendering of cutplane outlines cutplane pos <x> <y> <z> <?dataSetName?> cutplane preinterp <bool> <?dataSetName?> Controls if VTK's InterpolateScalarsBeforeMapping option is set. Setting this on will give more correct colors, as the interpolation is done on texture coordinates that lookup into a 1D texture instead of using color interpolation from triangle vertices. cutplane scale <sx> <sy> <sz> <?dataSetName?> cutplane slice axis ratio <?dataSetName?> For 3D data, select a slice along a principle axis of the volume. The ratio is [0,1] cutplane visible <bool> <?dataSetName?> cutplane wireframe <bool> <?datasetName?> cylinder add <radius> <height> <cap> <name> <cap> = boolean flag for cap disks cylinder color <r> <g> <b> <?name?> cylinder culling <bool> <?name?> cylinder delete <?name?> cylinder edges <bool> <?name?> cylinder flipnorm <bool> <?name?> cylinder lighting <bool> <?name?> cylinder linecolor <r> <g> <b> <?name?> cylinder linewidth <val> <?name?> cylinder material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> cylinder opacity <val> <?name?> cylinder orient <qw> <qx> <qy> <qz> <?name?> cylinder origin <x> <y> <z> <?name?> cylinder pos <x> <y> <z> <?name?> cylinder resolution <res> <?name?> cylinder scale <sx> <sy> <sz> <?name?> cylinder shading <val> <?name?> val = flat|smooth cylinder visible <bool> <?name?> cylinder wireframe <bool> <?name?> disk add <innerRadius> <outerRadius> <name> disk color <r> <g> <b> <?name?> disk culling <bool> <?name?> disk delete <?name?> disk edges <bool> <?name?> disk flipnorm <bool> <?name?> disk lighting <bool> <?name?> disk linecolor <r> <g> <b> <?name?> disk linewidth <val> <?name?> disk material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> disk opacity <val> <?name?> disk orient <qw> <qx> <qy> <qz> <?name?> disk origin <x> <y> <z> <?name?> disk pos <x> <y> <z> <?name?> disk resolution <resRadial> <resCircum> <?name?> disk scale <sx> <sy> <sz> <?name?> disk shading <val> <?name?> val = flat|smooth disk visible <bool> <?name?> disk wireframe <bool> <?name?> glyphs add <shape> <?dataSetName?> See 'glyphs shape' for list of shapes glyphs color r g b <?datasetName?> glyphs colormap <colorMapName> <?dataSetName?> glyphs colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?dataSetName?> Set the color mode: color by scalar field or vector magnitude -- uses the current color map, or color for constant color glyphs delete <?dataSetName?> glyphs edges <bool> <?datasetName?> glyphs gorient <bool> <fieldName> <?datasetName?> Set the glyph orientation mode: orient glyphs by a named vector field, or set to default orientation (off) glyphs gscale <scaleFactor> <?datasetName?> Set glyph scaling factor glyphs lighting <bool> <?datasetName?> glyphs linecolor <r> <g> <b> <?datasetName?> glyphs linewidth <val> <?datasetName?> glyphs normscale <bool> <?datasetName?> Control if data values are normalized to [0,1] range before applying glyph scaling factor (gscale) glyphs numglyphs <max> <random> <offset> <ratio> <?dataSetName?> Limit the maximum number of glyphs displayed. Can use either a random sampling or every nth point sampling (useful for uniform grids) <max> = integer maximum number of glyphs <random> = bool indicating if random sampling should be used <offset> = offset point index from which to start sampling <ratio> = If random is false, use this to control every nth point sampling glyphs opacity <val> <?datasetName?> glyphs orient <qw> <qx> <qy> <qz> <?dataSetName?> glyphs pos <x> <y> <z> <?dataSetName?> glyphs ptsize <size> <?dataSetName?> glyphs quality <val> <?dataSetName?> Set glyph shape resolution quality val=[0,10], 1 is default glyphs scale <sx> <sy> <sz> <?dataSetName?> glyphs shape <arrow|cone|cube|cylinder|dodecahedron|icosahedron|line|octahedron|point|sphere|tetrahedron> <?datasetName?> glyphs smode <scalar|vmag|vcomp|off> <fieldName> <?dataSetName?> Set the scaling mode: use the scalar field, vector magnitude, vector components, or disable scaling glyphs visible <bool> <?datasetName?> glyphs wireframe <bool> <?datasetName?> group add <nodeList> <name> Add listed nodes to group named <name>. Group will be created if it doesn't exist, but nodes may be added to existing groups. The nodes will be removed from the virtual root scene. group delete <?name?> group orient <qw> <qx> <qy> <qz> <?name?> group origin <x> <y> <z> <?name?> group pos <x> <y> <z> <?name?> group remove <nodeList> <name> Remove listed nodes from group. Currently, nodes will be added back to the virtual root scene, and so nodes must be explicitly deleted to remove them from the scene. group scale <sx> <sy> <sz> <?name?> group visible <bool> <?name?> heightmap add numcontours <n> <heightScale> <?dataSetName?> Generate evenly spaced contours including range endpoints. See also 'dataset maprange' command. heightmap add contourlist <list> <heightScale> <?dataSetName?> list = {isoval1 isoval2 isoval3...} heightmap aspect <aspectRatio> Set scaling by aspect ratio <aspectRatio> = width/height or 0 for native aspect heightmap cloudstyle <style> <?datasetName?> <style> = mesh | splat heightmap colormap <colorMapName> <?dataSetName?> heightmap colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. heightmap contourlist <list> <?dataSetName?> heightmap delete <?dataSetName?> heightmap edges <bool> <?dataSetName?> heightmap heightscale <value> <?dataSetName?> heightmap isolinecmap <bool> <?dataSetName?> Toggle colormapping of isolines (false means to use constant color) heightmap isolinecolor <r> <g> <b> <?dataSetName?> heightmap isolines <bool> <?dataSetName?> heightmap isolinewidth <width> <?dataSetName?> heightmap lighting <bool> <?dataSetName?> heightmap linecolor <r> <g> <b> <?dataSetName?> heightmap linewidth <width> <?dataSetName?> heightmap numcontours <n> <?dataSetName?> heightmap opacity <value> <?dataSetName?> heightmap orient <qw> <qx> <qy> <qz> <?dataSetName?> heightmap pos <x> <y> <z> <?dataSetName?> heightmap preinterp <bool> <?dataSetName?> Controls if VTK's InterpolateScalarsBeforeMapping option is set. Setting this on will give more correct colors, as the interpolation is done on texture coordinates that lookup into a 1D texture instead of using color interpolation from triangle vertices. heightmap scale <sx> <sy> <sz> <?dataSetName?> heightmap slice <axis> <ratio> <?dataSetName?> For 3D data, select a slice along a principle axis of the volume. The ratio is [0,1] heightmap surface <bool> <?dataSetName?> Toggle rendering of colormapped surface (mountain plot or cutplane) heightmap visible <bool> <?dataSetName?> heightmap wireframe <bool> <?datasetName?> image add <?dataSetName?> Create an image from a vtkImageData data set image backing <bool> <?dataSetName?> image bg <bool> <?dataSetName?> image border <bool> <?dataSetName?> image color <r> <g> <b> <?dataSetName?> image colormap <colorMapName> <?dataSetName?> image delete <?dataSetName?> image extents <xmin> <xmax> <ymin> <ymax> <zmin> <zmax> <?dataSetName?> image level <level> <?dataSetName?> image opacity <opacity> <?dataSetName?> image orient <qw> <qx> <qy> <qz> <?dataSetName?> image pos <x> <y> <z> <?dataSetName?> image scale <sx> <sy> <sz> <?dataSetName?> image visible <bool> <?dataSetName?> image window <windowWidth> <?dataSetName?> image zslice <sliceNum> <?dataSetName?> lic add <?datasetName?> lic colormap <colormapName> <?datasetName?> lic delete <?datasetName?> lic edges <bool> <?datasetName?> lic lighting <bool> <?datasetName?> lic linecolor <r> <g> <b> <?datasetName?> lic linewidth <val> <?datasetName?> lic opacity <val> <?datasetName?> lic orient <qw> <qx> <qy> <qz> <?dataSetName?> lic pos <x> <y> <z> <?dataSetName?> lic preinterp <bool> <?dataSetName?> Controls if VTK's InterpolateScalarsBeforeMapping option is set. Setting this on will give more correct colors, as the interpolation is done on texture coordinates that lookup into a 1D texture instead of using color interpolation from triangle vertices. lic scale <sx> <sy> <sz> <?dataSetName?> lic slice <axis> <ratio> <?datasetName?> For 3D data, select a slice along a principle axis of the volume. The ratio is [0,1] lic visible <bool> <?datasetName?> line add <points> <name> Create a polyline from the list of point coordinates in <points>. The list size must be a multiple of 3 (each point's x,y,z coordinates) line color <r> <g> <b> <?name?> line delete <?name?> line linecolor <r> <g> <b> <?name?> Synonym for color line linewidth <val> <?name?> line opacity <val> <?name?> line orient <qw> <qx> <qy> <qz> <?name?> line origin <x> <y> <z> <?name?> line pos <x> <y> <z> <?name?> line scale <sx> <sy> <sz> <?name?> line visible <bool> <?name?> molecule add <?datasetName?> molecule aquality <val> <?datasetName?> Set atom sphere resolution quality val=[0,10], 1 is default molecule ascale <val> <?datasetName?> Set atom scale factor molecule atoms <bool> <?datasetName?> Toggle rendering of atoms molecule bcmode <by_elements|constant> <?datasetName?> Set bond color mode molecule bcolor <r> <g> <b> <?datasetName?> Set constant bond color molecule bonds <bool> <?datasetName?> Toggle rendering of bonds molecule bquality <val> <?datasetName?> Set bond cylinder resolution quality val=[0,10], 1 is default molecule bscale <val> <?datasetName?> Set bond scale factor molecule bstyle <cylinder|line> <?datasetName?> Set bond render style molecule color r g b <?datasetName?> molecule colormap <colormapName> <?datasetName?> molecule colormode <by_elements|scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. molecule delete <?datasetName?> molecule edges <bool> <?datasetName?> molecule labels <bool> <?datasetName?> Toggle display of atom labels molecule lfield <fieldName> <?datasetName?> Set the field used for atom labels molecule lighting <bool> <?datasetName?> molecule linecolor <r> <g> <b> <?datasetName?> molecule linewidth <val> <?datasetName?> molecule material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?datasetName?> molecule opacity <val> <?datasetName?> molecule orient <qw> <qx> <qy> <qz> <?dataSetName?> molecule pos <x> <y> <z> <?dataSetName?> molecule rscale <val> <?dataSetName?> Atom radius scaling val = van_der_waals|covalent|atomic|none molecule scale <sx> <sy> <sz> <?dataSetName?> molecule visible <bool> <?datasetName?> molecule wireframe <bool> <?datasetName?> outline add <?datasetName?> outline color <r> <g> <b> <?datasetName?> outline delete <?datasetName?> outline linecolor <r> <g> <b> <?datasetName?> Synonym for color outline linewidth <val> <?datasetName?> outline opacity <val> <?datasetName?> outline orient <qw> <qx> <qy> <qz> <?datasetName?> outline pos <x> <y> <z> <?datasetName?> outline scale <sx> <sy> <sz> <?datasetName?> outline visible <bool> <?datasetName?> parallelepiped add <v0x> <v0y> <v0z> <v1x> <v1y> <v1z> <v2x> <v2y> <v2z> <name> Specify parallelepiped using 3 basis vectors. The 3 vectors should be given in order to create a right-handed coordinate system, i.e. (v0 cross v1) dot v2 should be positive. parallelepiped color <r> <g> <b> <?name?> parallelepiped culling <bool> <?name?> parallelepiped delete <?name?> parallelepiped edges <bool> <?name?> parallelepiped flipnorm <bool> <?name?> parallelepiped lighting <bool> <?name?> parallelepiped linecolor <r> <g> <b> <?name?> parallelepiped linewidth <val> <?name?> parallelepiped material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> parallelepiped opacity <val> <?name?> parallelepiped orient <qw> <qx> <qy> <qz> <?name?> parallelepiped origin <x> <y> <z> <?name?> parallelepiped pos <x> <y> <z> <?name?> parallelepiped scale <sx> <sy> <sz> <?name?> parallelepiped shading <val> <?name?> val = flat|smooth parallelepiped visible <bool> <?name?> parallelepiped wireframe <bool> <?name?> polydata add <?datasetName?> polydata color <r> <g> <b> <?datasetName?> polydata cloudstyle <style> <?datasetName?> <style> = mesh | points polydata colormap <colormapName> <?datasetName?> polydata colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. polydata culling <bool> <?name?> polydata delete <?datasetName?> polydata edges <bool> <?datasetName?> polydata lighting <bool> <?datasetName?> polydata linecolor <r> <g> <b> <?datasetName?> polydata linewidth <val> <?datasetName?> polydata material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> polydata opacity <val> <?datasetName?> polydata orient <qw> <qx> <qy> <qz> <?dataSetName?> polydata origin <x> <y> <z> <?name?> polydata pos <x> <y> <z> <?dataSetName?> polydata preinterp <bool> <?dataSetName?> Controls if VTK's InterpolateScalarsBeforeMapping option is set. Setting this on will give more correct colors, as the interpolation is done on texture coordinates that lookup into a 1D texture instead of using color interpolation from triangle vertices. polydata ptsize <size> <?dataSetName?> polydata scale <sx> <sy> <sz> <?dataSetName?> polydata shading <val> <?name?> val = flat|smooth polydata visible <bool> <?datasetName?> polydata wireframe <bool> <?datasetName?> polygon add <numSides> <centerX> <centerY> <centerZ> <normX> <normY> <normZ> <radius> <name> polygon color <r> <g> <b> <?name?> polygon culling <bool> <?name?> polygon delete <?name?> polygon edges <bool> <?name?> polygon flipnorm <bool> <?name?> polygon lighting <bool> <?name?> polygon linecolor <r> <g> <b> <?name?> polygon linewidth <val> <?name?> polygon material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> polygon opacity <val> <?name?> polygon orient <qw> <qx> <qy> <qz> <?name?> polygon origin <x> <y> <z> <?name?> polygon pos <x> <y> <z> <?name?> polygon scale <sx> <sy> <sz> <?name?> polygon shading <val> <?name?> val = flat|smooth polygon visible <bool> <?name?> polygon wireframe <bool> <?name?> pseudocolor add <?datasetName?> pseudocolor color <r> <g> <b> <?datasetName?> pseudocolor cloudstyle <style> <?datasetName?> <style> = mesh | points | splat pseudocolor colormap <colormapName> <?datasetName?> pseudocolor colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. pseudocolor delete <?datasetName?> pseudocolor edges <bool> <?datasetName?> pseudocolor lighting <bool> <?datasetName?> pseudocolor linecolor <r> <g> <b> <?datasetName?> pseudocolor linewidth <val> <?datasetName?> pseudocolor opacity <val> <?datasetName?> pseudocolor orient <qw> <qx> <qy> <qz> <?dataSetName?> pseudocolor pos <x> <y> <z> <?dataSetName?> pseudocolor preinterp <bool> <?dataSetName?> Controls if VTK's InterpolateScalarsBeforeMapping option is set. Setting this on will give more correct colors, as the interpolation is done on texture coordinates that lookup into a 1D texture instead of using color interpolation from triangle vertices. pseudocolor ptsize <size> <?dataSetName?> pseudocolor scale <sx> <sy> <sz> <?dataSetName?> pseudocolor visible <bool> <?datasetName?> pseudocolor wireframe <bool> <?datasetName?> sphere add <centerX> <centerY> <centerZ> <radius> <name> sphere color <r> <g> <b> <?name?> sphere culling <bool> <?name?> sphere delete <?name?> sphere edges <bool> <?name?> sphere flipnorm <bool> <?name?> sphere lighting <bool> <?name?> sphere linecolor <r> <g> <b> <?name?> sphere linewidth <val> <?name?> sphere material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> sphere opacity <val> <?name?> sphere orient <qw> <qx> <qy> <qz> <?name?> sphere origin <x> <y> <z> <?name?> sphere pos <x> <y> <z> <?name?> sphere resolution <thetaRes> <phiRes> <?name?> sphere scale <sx> <sy> <sz> <?name?> sphere section <thetaStart> <thetaEnd> <phiStart> <phiEnd> <?name?> Angles are in degrees sphere shading <val> <?name?> val = flat|smooth sphere visible <bool> <?name?> sphere wireframe <bool> <?name?> streamlines add <?datasetName?> streamlines color <r> <g> <b> <?datasetName?> Set the constant color of streamlines used for color mode 'constant' streamlines colormap <colormapName> <?datasetName?> Colormap used to color streamlines/tubes/ribbons by vector magnitude streamlines colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the streamlines. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. streamlines delete <?datasetName?> streamlines edges <bool> <?datasetName?> Turn on/off edges for tubes, ribbons streamlines length <?datasetName?> Set maximum length in world coordinates of streamlines streamlines lighting <bool> <?datasetName?> streamlines linecolor <r> <g> <b> <?datasetName?> Set color of edges for tubes, ribbons (lines are colored by colormap) streamlines lines <?datasetName?> Set rendering type to polylines streamlines linewidth <val> <?datasetName?> streamlines opacity <val> <?datasetName?> streamlines orient <qw> <qx> <qy> <qz> <?dataSetName?> streamlines pos <x> <y> <z> <?dataSetName?> streamlines ribbons <width> <angle> <?datasetName?> Set rendering type to ribbons, width is minimum half-width, angle is degrees offset from normal orientation streamlines scale <sx> <sy> <sz> <?dataSetName?> streamlines seed color <r> <g> <b> <?datasetName?> streamlines seed disk <centerX> <centerY> <centerZ> <normalX> <normalY> <normalZ> <radius> <innerRadius> <numPoints> <?dataSetName?> Create a disk seed area with optional hole, filled with randomly placed points streamlines seed fmesh <numPoints> data follows <nbytes> <?datasetName?> Fill a mesh supplied as a VTK data file with randomly placed points streamlines seed fpoly <centerX> <centerY> <centerZ> <normalX> <normalY> <normalZ> <angle> <radius> <numSides> <numPoints> <?dataSetName?> Create a regular n-sided polygonal seed area filled with randomly placed points streamlines seed mesh data follows <nbytes> <?datasetName?> Use points of a mesh supplied as a VTK data file streamlines seed numpts <?datasetName?> If seeds have been created using 'seed random', 'seed fmesh', 'seed mesh' or 'seed points' this command can be used to change the number of randomly distributed seeds. In the case of 'seed mesh' or 'seed points', the number is the maximum number of points of the mesh to be used -- the actual number may be fewer if the mesh contains fewer points. Set to a number less than 0 to use all the points of the mesh. streamlines seed points <?datasetName?> Use points of the streamlines' dataset mesh streamlines seed polygon <centerX> <centerY> <centerZ> <normalX> <normalY> <normalZ> <angle> <radius> <numSides> <?dataSetName?> Create seed points from vertices of a regular n-sided polygon streamlines seed ptsize <size> <?datasetName?> Set the point size for rendering seed points streamlines seed rake <startX> <startY> <startZ> <endX> <endY> <endZ> <numPoints> <?datasetName?> streamlines seed random <numPoints> <?datasetName?> Fill the streamlines' dataset mesh with randomly placed points streamlines seed visible <bool> <?datasetName?> streamlines tubes <numSides> <radius> <?datasetName?> Set rendering type to tubes, numSides is number of sides of tubes, radius is minimum tube radius streamlines visible <bool> <?datasetName?> text3d add <textString> <name> text3d color <r> <g> <b> <?name?> text3d delete <?name?> text3d fntfamily <fontName> <?name?> text3d fntsize <fontSize> <?name?> text3d opacity <opacity> <?name?> text3d orient <qw> <qx> <qy> <qz> <?name?> text3d origin <x> <y> <z> <?name?> text3d pos <x> <y> <z> <?name?> text3d scale <sx> <sy> <sz> <?name?> text3d visible <bool> <?name?> volume add <?datasetName?> volume blendmode <mode> <?dataSetName?> mode = composite|max_intensity|min_intensity|additive volume colormap <colorMapName> <?datasetName?> volume delete <?datasetName?> volume lighting <bool> <?datasetName?> volume orient <qw> <qx> <qy> <qz> <?dataSetName?> volume pos <x> <y> <z> <?dataSetName?> volume quality <val> <?datasetName?> val = [0,1] volume scale <sx> <sy> <sz> <?dataSetName?> volume shading ambient <coeff> <?datasetName?> volume shading diffuse <coeff> <?datasetName?> volume shading specular <coeff> <power> <?datasetName?> volume visible <bool> <?datasetName?> warp add <?dataSetName?> warp color <r> <g> <b> <?datasetName?> warp cloudstyle <style> <?datasetName?> <style> = mesh | points warp colormap <colormapName> <?datasetName?> warp colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. warp delete <?dataSetName?> warp edges <bool> <?dataSetName?> warp lighting <bool> <?dataSetName?> warp linecolor <r> <g> <b> <?dataSetName?> warp linewidth <width> <?dataSetName?> warp opacity <value> <?dataSetName?> warp orient <qw> <qx> <qy> <qz> <?dataSetName?> warp ptsize <size> <?dataSetName?> warp pos <x> <y> <z> <?dataSetName?> warp preinterp <bool> <?dataSetName?> Controls if VTK's InterpolateScalarsBeforeMapping option is set. Setting this on will give more correct colors, as the interpolation is done on texture coordinates that lookup into a 1D texture instead of using color interpolation from triangle vertices. warp scale <sx> <sy> <sz> <?dataSetName?> warp visible <bool> <?dataSetName?> warp warpscale <value> <?dataSetName?> Specify amount to scale vector magnitudes when warping warp wireframe <bool> <?datasetName?> ================================================================================ Replies: ================================================================================ nv>camera set <posX> <posY> <posZ> <focalPtX> <focalPtY> <focalPtZ> <viewUpX> <viewUpY> <viewUpZ> Reply to "camera get" nv>image -type image -bytes <nbytes> <binary RGB data> nv>image -type image -bbox {x y w h} -bytes <nbytes> <binary RGB data> The bounding box of the 2D image camera zoom region is supplied Note: The bbox coordinates are in the form used by 'camera ortho world ...': x,y - world coord. of lower left corner, w,h - width height in world coords This form is currently used only if the camera mode is set to 'image'. nv>legend <colormapName> <title> <rmin> <rmax> <nbytes> <binary RGB data> nv>dataset names <Tcl list of names> nv>dataset scalar world <x> <y> <z> <value> <dataSetName> nv>dataset scalar pixel <x> <y> <value> <dataSetName> nv>dataset vector world <x> <y> <z> <valueX> <valueY> <valueZ> <dataSetName> nv>dataset vector pixel <x> <y> <valueX> <valueY> <valueZ> <dataSetName> nv>ok -token <seqnum> Reply indicated commands through <seqnum> (numbered beginning at 1) have been processed, but no new image was rendered ================================================================================ Error Replies: ================================================================================ nv>viserror -bytes <nbytes> <multi-line error string of nbytes> ================================================================================

================================================================================ ================================================================================ Protocol for vtkvis render server. Commands take the general form of command and arguments using Tcl syntax and are terminated by a newline. Some command arguments expect a Tcl list which can be sent by enclosing the list in curly braces to prevent the interpreter from splitting the list into multiple arguments. Likewise, strings with spaces should be quoted or enclosed in curly braces. In the documentation below, arguments are indicated by angle brackets and optional arguments are surrounded by question marks -- the brackets and question marks are not part of the protocol and should not be included in argument strings. The arguments shown in angle brackets should be replaced with a string (where there are fixed choices this document indicates valid values by separating them with pipe symbols), a list in Tcl syntax, or a numeric value. Boolean arguments can take the form of 0|1, true|false, or yes|no. Since the protocol commands are executed in a Tcl interpreter, Tcl code such as math expressions in expr commands enclosed in square brackets are also allowed. Since the interpreter is a "safe" interpreter, some Tcl commands that could cause security issues may not be available for use. When binary data is to be sent, it should follow the newline after a command that indicates incoming data including a byte count argument. ================================================================================ ================================================================================ Requests: ================================================================================ == General dataset, scene and renderer commands == axis autobounds Toggle between automatic and explicit bounds settings. To set an explicit range use the 'axis bounds...' command. = x|y|z|all axis autorange Toggle between automatic and explicit range settings. To set an explicit range use the 'axis range...' command. For scaling based on axis bounds, see 'axis scale...' = x|y|z|all axis bounds Explicitly specify bounds to use for an axis. = x|y|z|all axis color Set color of axis lines, labels, titles, ticks = x|y|z|all axis exp Control power scaling of labels. When an exponent is set, the labels are adjusted to show mantissa and the exponent is indicated in the title. = Base 10 exponent for X axis = Base 10 exponent for Y axis = Base 10 exponent for Z axis = Flag to control if custom/manual powers are used. Setting this to off will re-enable automatic power scaling. axis flymode = static_edges|static_triad|outer_edges|furthest_triad|closest_triad axis fontsz Controls size of labels and text in 3D mode axis gpcolor Set color/opacity of inner grid polygons = x|y|z|all axis gpolys Turn on/off inner grid polygons/planes = x|y|z|all axis grcolor Set color/opacity of gridlines = x|y|z|all axis grid Turn on/off outer gridlines = x|y|z|all axis igcolor Set color/opacity of inner gridlines = x|y|z|all axis igrid Turn on/off inner gridlines = x|y|z|all axis labels Toggle visibility of axis labels = x|y|z|all axis lcolor Set color/opacity of tick labels = x|y|z|all axis lfont Set label font family = x|y|z|all = Arial|Courier|Times axis lformat = x|y|z|all = printf style format string axis lfsize Set font size of labels in 2D mode - currently relies on patched VTK in runtime = x|y|z|all = Font size in points axis linecolor Set color/opacity of main axis lines = x|y|z|all axis lrot = x|y|z|all = rotation angle in degrees axis lscale Control (auto-)scaling of labels with powers of 10 = x|y|z|all = Enable/disable automatic scaling with powers of 10 = Explicitly set power on X axis = Explicitly set power on Y axis = Explicitly set power on Z axis axis minticks Toggle visibility of axis minor tick marks = x|y|z|all axis name <axis> = x|y|z|all <title> = Title of axis axis origin <x> <y> <z> <?useCustom?> <x>,<y>,<z> = point inside world coordinate bounds of axes box where axes should intersect <useCustom> = Set to false to disable use of custom origin and re-enable automatic origin axis range <axis> <min> <max> Explicitly set min,max range of axis labels. Note that the min and max values themselves may not be given labels if they don't fall on tick divisions -- the min/max determine the value of the axis endpoints. This setting allows labeling axes independently of the world coordinate bounds. <axis> = x|y|z|all <min> = minimum value of axis for labels <max> = maximum value of axis for labels axis scale <axis> <scale> Set axis range to be computed based on scaling the axis bounds by the given scale factor. <axis> = x|y|z|all <scale> = scale factor where range = bounds * scale axis tcolor <axis> <r> <g> <b> <?opacity?> Set color/opacity of axis title <axis> = x|y|z|all axis tickpos <position> Set position of ticks on 3D axes (not implemented for 2D axes) <position> = inside|outside|both axis ticks <axis> <bool> Toggle visibility of axis tick marks <axis> = x|y|z|all axis tfont <axis> <fontName> Set title font family <axis> = x|y|z|all <fontName> = Arial|Courier|Times axis tfsize <axis> <fontSizePts> Set font size of title in 2D mode - currently relies on patched VTK in runtime <axis> = x|y|z|all <fontSizePts> = Font size in points axis trot <axis> <rotation> Currently a no-op -- needs a fix in vtkCubeAxesActor <axis> = x|y|z|all <rotation> = rotation angle in degrees axis units <axis> <units> Currently only supported when camera mode is not image mode axis visible <axis> <bool> <axis> = x|y|z|all Note: 'all' means all enabled axes. To force all axes on, set each axis on individually -- however, it is best to let the server determine which of the individual axes are enabled based on the dataset bounds. camera aspect <aspectMode> Set 2D aspect ratio mode <aspectMode> = native|square|window camera get Request current camera parameters camera mode <mode> <mode> = persp|ortho|image camera orient <quatW> <quatX> <quatY> <quatZ> Set scene orientation using a quaternion camera ortho <coordMode> <x> <y> <width> <height> <coordMode> = pixel|world Supply bounds of plot area for image camera mode camera pan <x> <y> <x,y> viewport coordinates (window center at 0,0). Positive x pan means pan object to right (camera to left). Positive y pan means pan object down (camera up). For example a pan of 0.5, 0.5 would move the object center to the lower right corner of the window camera reset <?all?> Option all resets orientation/rotation as well as pan/zoom/clip range camera rotate <yaw> <pitch> <roll> Specify relative rotation in Euler angles camera set <posX> <posY> <posZ> <focalPtX> <focalPtY> <focalPtZ> <viewUpX> <viewUpY> <viewUpZ> Set camera parameters: camera position, focal point and view up vector camera zoom <z> Specify zoom ratio. z > 1 is a zoom in, z < 1 is zoom out. z = 1 resets to default. clientinfo <list> colormap add <colorMapName> <colorMap> <opacityMap> (Re-)define a colormap. If colorMapName doesn't exist, it is created, otherwise the colormap is redefined and all users will be updated. colorMap = Tcl list of {value r g b} control points opacityMap = Tcl list of {value alpha} control points colormap define <colorMapName> <colorMap> <opacityMap> (Re-)define a colormap (same as 'add') colormap delete <?colorMapName?> colormap res <numberOfTableEntries> Set the "resolution" or number of lookup table entries in the colormap <numberOfTableEntries> = integer or "default" dataset add <datasetName> data follows <nbytes> dataset delete <?datasetName?> dataset getscalar world <x> <y> <z> <datasetName> dataset getscalar pixel <x> <y> <datasetName> dataset getvector world <x> <y> <z> <datasetName> dataset getvector pixel <x> <y> <datasetName> Use pixel for image camera mode dataset maprange <val> <?min?> <?max?> <?fieldName?> <?fieldType?> <?numComp?> <?component?> Controls if data range for colormapping and contours is based on cumulative range of all datasets ("all"), only visible datasets ("visible") or each individual dataset ("separate"). Defaults to "all" <val> = all|explicit|visible|separate The following arguments are only used for 'explicit' mode: <min>,<max> = Required in explicit mode, specify the range to use <fieldName> = Required in explicit mode, specify the field to which the range should be applied <fieldType> = point_data|cell_data|field_data, optional (defaults to point_data) <numComp> = Number of components (1 = scalar, 3 = vector), optional (1 is default) <component> = Component index for vector fields, required if numComp is 3, otherwise unused. dataset names Returns a list of the loaded data sets dataset opacity <val> <?datasetName?> dataset scalar <scalarName> <?datasetName?> Set the active scalar field to plot dataset vector <vectorName> <?datasetName?> Set the active vector field to plot dataset visible <bool> <?datasetName?> legend <colormapName> <legendType> <fieldName> <legendTitle> <width> <height> <numLabels> <?datasetName?> Causes legend to be rendered and written back with labels and title (title may be left blank) <legendType> = scalar|vmag|vx|vy|vz <numLabels> Can be zero or more 'tick' value labels If datasetName is omitted, the cumulative data range of all data sets will be used to label the legend -- otherwise, the current setting of 'dataset maprange' will be used to determine if the individual dataset range or cumulative range will be used. renderer clipplane <axis> <ratio> <direction> Set a user clipping plane, ratio is [0,1] and is always interpreted as 0 = min_bound, 1 = max_bound, regardless of direction. Sign of direction determines normal of clipping plane. User clip planes do not apply if camera mode is image. renderer depthpeel <bool> <?occlusionRatio?> <?maxPeels?> Set use of depth peeling algorithm for transparency <occlusionRatio> = [0,0.5] Value of 0 means exact rendering, higher values can speed rendering at the cost of some quality. From VTK docs: "the threshold under which the algorithm stops to iterate over peel layers. This is the ratio of the number of pixels that have been touched by the last layer over the total number of pixels of the viewport area." <maxPeels> = 0 means unlimited passes, positive value limits the number of rendering passes renderer light2side <bool> Toggle use of two-sided lighting (controls if backfaces are lit with a flipped normal) renderer lights <lightNum> <bool> Toggle lights on/off. Light 0 is the headlight, light 1 the skylight renderer render Force a new image to be rendered - use for advancing animation screen bgcolor <r> <g> <b> screen size <width> <height> == Graphics objects == arc add <centerX> <centerY> <centerZ> <startX> <startY> <startZ> <normX> <normY> <normZ> <angle> <name> Creates a circular arc given a center and starting point, a normal and a sweep angle. arc color <r> <g> <b> <?name?> arc delete <?name?> arc linecolor <r> <g> <b> <?name?> arc linewidth <val> <?name?> arc opacity <val> <?name?> arc orient <qw> <qx> <qy> <qz> <?name?> arc origin <x> <y> <z> <?name?> arc pos <x> <y> <z> <?name?> arc resolution <res> <?name?> arc scale <sx> <sy> <sz> <?name?> arc visible <bool> <?name?> arrow add <tipRadius> <shaftRadius> <tipLength> <name> Arrow will have base at 0,0,0 and tip at 1, 0, 0 arrow color <r> <g> <b> <?name?> arrow culling <bool> <?name?> arrow delete <?name?> arrow edges <bool> <?name?> arrow flipnorm <bool> <?name?> arrow lighting <bool> <?name?> arrow linecolor <r> <g> <b> <?name?> arrow linewidth <val> <?name?> arrow material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> arrow opacity <val> <?name?> arrow orient <qw> <qx> <qy> <qz> <?name?> arrow origin <x> <y> <z> <?name?> arrow pos <x> <y> <z> <?name?> arrow resolution <tipRes> <shaftRes> <?name?> arrow scale <sx> <sy> <sz> <?name?> arrow shading <val> <?name?> val = flat|smooth arrow visible <bool> <?name?> arrow wireframe <bool> <?name?> box add <xLen> <yLen> <zLen> <name> box color <r> <g> <b> <?name?> box culling <bool> <?name?> box delete <?name?> box edges <bool> <?name?> box flipnorm <bool> <?name?> box lighting <bool> <?name?> box linecolor <r> <g> <b> <?name?> box linewidth <val> <?name?> box material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> box opacity <val> <?name?> box orient <qw> <qx> <qy> <qz> <?name?> box origin <x> <y> <z> <?name?> box pos <x> <y> <z> <?name?> box scale <sx> <sy> <sz> <?name?> box shading <val> <?name?> val = flat|smooth box visible <bool> <?name?> box wireframe <bool> <?name?> cone add <radius> <height> <cap> <name> <cap> = boolean flag for cap disks cone color <r> <g> <b> <?name?> cone culling <bool> <?name?> cone delete <?name?> cone edges <bool> <?name?> cone flipnorm <bool> <?name?> cone lighting <bool> <?name?> cone linecolor <r> <g> <b> <?name?> cone linewidth <val> <?name?> cone material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> cone opacity <val> <?name?> cone orient <qw> <qx> <qy> <qz> <?name?> cone origin <x> <y> <z> <?name?> cone pos <x> <y> <z> <?name?> cone resolution <res> <?name?> cone scale <sx> <sy> <sz> <?name?> cone shading <val> <?name?> val = flat|smooth cone visible <bool> <?name?> cone wireframe <bool> <?name?> contour2d add numcontours <n> <?datasetName?> Generate evenly spaced contours including range endpoints. See also 'dataset maprange' command. contour2d add contourlist <list> <?datasetName?> list = {isoval1 isoval2 isoval3...} contour2d color <r> <g> <b> <?datasetName?> synonym for linecolor contour2d colormap <colormapName> <?datasetName?> contour2d colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. contour2d contourlist <list> <?dataSetName?> contour2d delete <?datasetName?> contour2d lighting <bool> <?datasetName?> contour2d linecolor <r> <g> <b> <?datasetName?> synonym for color contour2d linewidth <val> <?datasetName?> contour2d numcontours <n> <?dataSetName?> contour2d opacity <val> <?datasetName?> contour2d orient <qw> <qx> <qy> <qz> <?dataSetName?> contour2d pos <x> <y> <z> <?dataSetName?> contour2d scale <sx> <sy> <sz> <?dataSetName?> contour2d visible <bool> <?datasetName?> contour3d add numcontours <n> <?datasetName?> Generate evenly spaced contours including range endpoints. See also 'dataset maprange' command. contour3d add contourlist <list> <?datasetName?> list = {isoval1 isoval2 isoval3...} contour3d color r g b <?datasetName?> contour3d colormap <colorMapName> <?dataSetName?> contour3d colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. contour3d contourlist <list> <?dataSetName?> contour3d delete <?datasetName?> contour3d edges <bool> <?datasetName?> contour3d lighting <bool> <?datasetName?> contour3d linecolor <r> <g> <b> <?datasetName?> contour3d linewidth <val> <?datasetName?> contour3d numcontours <n> <?dataSetName?> contour3d opacity <val> <?datasetName?> contour3d orient <qw> <qx> <qy> <qz> <?dataSetName?> contour3d pos <x> <y> <z> <?dataSetName?> contour3d scale <sx> <sy> <sz> <?dataSetName?> contour3d visible <bool> <?datasetName?> contour3d wireframe <bool> <?datasetName?> cutplane add <?dataSetName?> cutplane axis <axis> <bool> <?dataSetName?> Toggle visibility of the 3 principal axis cutplanes cutplane color r g b <?datasetName?> Set color of outline bounding box cutplane cloudstyle <style> <?datasetName?> <style> = mesh | splat cutplane colormap <colorMapName> <?dataSetName?> cutplane colormode <scalar|vmag|vx|vy|vz> <fieldName> <?datasetName?> Set the field used to color the object. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. cutplane delete <?dataSetName?> cutplane edges <bool> <?dataSetName?> cutplane lighting <bool> <?dataSetName?> cutplane linecolor <r> <g> <b> <?dataSetName?> cutplane linewidth <width> <?dataSetName?> cutplane opacity <value> <?dataSetName?> cutplane orient <qw> <qx> <qy> <qz> <?dataSetName?> cutplane outline <bool> <?dataSetName?> Toggle rendering of cutplane outlines cutplane pos <x> <y> <z> <?dataSetName?> cutplane preinterp <bool> <?dataSetName?> Controls if VTK's InterpolateScalarsBeforeMapping option is set. Setting this on will give more correct colors, as the interpolation is done on texture coordinates that lookup into a 1D texture instead of using color interpolation from triangle vertices. cutplane scale <sx> <sy> <sz> <?dataSetName?> cutplane slice axis ratio <?dataSetName?> For 3D data, select a slice along a principle axis of the volume. The ratio is [0,1] cutplane visible <bool> <?dataSetName?> cutplane wireframe <bool> <?datasetName?> cylinder add <radius> <height> <cap> <name> <cap> = boolean flag for cap disks cylinder color <r> <g> <b> <?name?> cylinder culling <bool> <?name?> cylinder delete <?name?> cylinder edges <bool> <?name?> cylinder flipnorm <bool> <?name?> cylinder lighting <bool> <?name?> cylinder linecolor <r> <g> <b> <?name?> cylinder linewidth <val> <?name?> cylinder material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> cylinder opacity <val> <?name?> cylinder orient <qw> <qx> <qy> <qz> <?name?> cylinder origin <x> <y> <z> <?name?> cylinder pos <x> <y> <z> <?name?> cylinder resolution <res> <?name?> cylinder scale <sx> <sy> <sz> <?name?> cylinder shading <val> <?name?> val = flat|smooth cylinder visible <bool> <?name?> cylinder wireframe <bool> <?name?> disk add <innerRadius> <outerRadius> <name> disk color <r> <g> <b> <?name?> disk culling <bool> <?name?> disk delete <?name?> disk edges <bool> <?name?> disk flipnorm <bool> <?name?> disk lighting <bool> <?name?> disk linecolor <r> <g> <b> <?name?> disk linewidth <val> <?name?> disk material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> disk opacity <val> <?name?> disk orient <qw> <qx> <qy> <qz> <?name?> disk origin <x> <y> <z> <?name?> disk pos <x> <y> <z> <?name?> disk resolution <resRadial> <resCircum> <?name?> disk scale <sx> <sy> <sz> <?name?> disk shading <val> <?name?> val = flat|smooth disk visible <bool> <?name?> disk wireframe <bool> <?name?> glyphs add <shape> <?dataSetName?> See 'glyphs shape' for list of shapes glyphs color r g b <?datasetName?> glyphs colormap <colorMapName> <?dataSetName?> glyphs colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?dataSetName?> Set the color mode: color by scalar field or vector magnitude -- uses the current color map, or color for constant color glyphs delete <?dataSetName?> glyphs edges <bool> <?datasetName?> glyphs gorient <bool> <fieldName> <?datasetName?> Set the glyph orientation mode: orient glyphs by a named vector field, or set to default orientation (off) glyphs gscale <scaleFactor> <?datasetName?> Set glyph scaling factor glyphs lighting <bool> <?datasetName?> glyphs linecolor <r> <g> <b> <?datasetName?> glyphs linewidth <val> <?datasetName?> glyphs normscale <bool> <?datasetName?> Control if data values are normalized to [0,1] range before applying glyph scaling factor (gscale) glyphs numglyphs <max> <random> <offset> <ratio> <?dataSetName?> Limit the maximum number of glyphs displayed. Can use either a random sampling or every nth point sampling (useful for uniform grids) <max> = integer maximum number of glyphs <random> = bool indicating if random sampling should be used <offset> = offset point index from which to start sampling <ratio> = If random is false, use this to control every nth point sampling glyphs opacity <val> <?datasetName?> glyphs orient <qw> <qx> <qy> <qz> <?dataSetName?> glyphs pos <x> <y> <z> <?dataSetName?> glyphs ptsize <size> <?dataSetName?> glyphs quality <val> <?dataSetName?> Set glyph shape resolution quality val=[0,10], 1 is default glyphs scale <sx> <sy> <sz> <?dataSetName?> glyphs shape <arrow|cone|cube|cylinder|dodecahedron|icosahedron|line|octahedron|point|sphere|tetrahedron> <?datasetName?> glyphs smode <scalar|vmag|vcomp|off> <fieldName> <?dataSetName?> Set the scaling mode: use the scalar field, vector magnitude, vector components, or disable scaling glyphs visible <bool> <?datasetName?> glyphs wireframe <bool> <?datasetName?> group add <nodeList> <name> Add listed nodes to group named <name>. Group will be created if it doesn't exist, but nodes may be added to existing groups. The nodes will be removed from the virtual root scene. group delete <?name?> group orient <qw> <qx> <qy> <qz> <?name?> group origin <x> <y> <z> <?name?> group pos <x> <y> <z> <?name?> group remove <nodeList> <name> Remove listed nodes from group. Currently, nodes will be added back to the virtual root scene, and so nodes must be explicitly deleted to remove them from the scene. group scale <sx> <sy> <sz> <?name?> group visible <bool> <?name?> heightmap add numcontours <n> <heightScale> <?dataSetName?> Generate evenly spaced contours including range endpoints. See also 'dataset maprange' command. heightmap add contourlist <list> <heightScale> <?dataSetName?> list = {isoval1 isoval2 isoval3...} heightmap aspect <aspectRatio> Set scaling by aspect ratio <aspectRatio> = width/height or 0 for native aspect heightmap cloudstyle <style> <?datasetName?> <style> = mesh | splat heightmap colormap <colorMapName> <?dataSetName?> heightmap colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. heightmap contourlist <list> <?dataSetName?> heightmap delete <?dataSetName?> heightmap edges <bool> <?dataSetName?> heightmap heightscale <value> <?dataSetName?> heightmap isolinecmap <bool> <?dataSetName?> Toggle colormapping of isolines (false means to use constant color) heightmap isolinecolor <r> <g> <b> <?dataSetName?> heightmap isolines <bool> <?dataSetName?> heightmap isolinewidth <width> <?dataSetName?> heightmap lighting <bool> <?dataSetName?> heightmap linecolor <r> <g> <b> <?dataSetName?> heightmap linewidth <width> <?dataSetName?> heightmap numcontours <n> <?dataSetName?> heightmap opacity <value> <?dataSetName?> heightmap orient <qw> <qx> <qy> <qz> <?dataSetName?> heightmap pos <x> <y> <z> <?dataSetName?> heightmap preinterp <bool> <?dataSetName?> Controls if VTK's InterpolateScalarsBeforeMapping option is set. Setting this on will give more correct colors, as the interpolation is done on texture coordinates that lookup into a 1D texture instead of using color interpolation from triangle vertices. heightmap scale <sx> <sy> <sz> <?dataSetName?> heightmap slice <axis> <ratio> <?dataSetName?> For 3D data, select a slice along a principle axis of the volume. The ratio is [0,1] heightmap surface <bool> <?dataSetName?> Toggle rendering of colormapped surface (mountain plot or cutplane) heightmap visible <bool> <?dataSetName?> heightmap wireframe <bool> <?datasetName?> image add <?dataSetName?> Create an image from a vtkImageData data set image backing <bool> <?dataSetName?> image bg <bool> <?dataSetName?> image border <bool> <?dataSetName?> image color <r> <g> <b> <?dataSetName?> image colormap <colorMapName> <?dataSetName?> image delete <?dataSetName?> image extents <xmin> <xmax> <ymin> <ymax> <zmin> <zmax> <?dataSetName?> image level <level> <?dataSetName?> image opacity <opacity> <?dataSetName?> image orient <qw> <qx> <qy> <qz> <?dataSetName?> image pos <x> <y> <z> <?dataSetName?> image scale <sx> <sy> <sz> <?dataSetName?> image visible <bool> <?dataSetName?> image window <windowWidth> <?dataSetName?> image zslice <sliceNum> <?dataSetName?> lic add <?datasetName?> lic colormap <colormapName> <?datasetName?> lic delete <?datasetName?> lic edges <bool> <?datasetName?> lic lighting <bool> <?datasetName?> lic linecolor <r> <g> <b> <?datasetName?> lic linewidth <val> <?datasetName?> lic opacity <val> <?datasetName?> lic orient <qw> <qx> <qy> <qz> <?dataSetName?> lic pos <x> <y> <z> <?dataSetName?> lic preinterp <bool> <?dataSetName?> Controls if VTK's InterpolateScalarsBeforeMapping option is set. Setting this on will give more correct colors, as the interpolation is done on texture coordinates that lookup into a 1D texture instead of using color interpolation from triangle vertices. lic scale <sx> <sy> <sz> <?dataSetName?> lic slice <axis> <ratio> <?datasetName?> For 3D data, select a slice along a principle axis of the volume. The ratio is [0,1] lic visible <bool> <?datasetName?> line add <points> <name> Create a polyline from the list of point coordinates in <points>. The list size must be a multiple of 3 (each point's x,y,z coordinates) line color <r> <g> <b> <?name?> line delete <?name?> line linecolor <r> <g> <b> <?name?> Synonym for color line linewidth <val> <?name?> line opacity <val> <?name?> line orient <qw> <qx> <qy> <qz> <?name?> line origin <x> <y> <z> <?name?> line pos <x> <y> <z> <?name?> line scale <sx> <sy> <sz> <?name?> line visible <bool> <?name?> molecule add <?datasetName?> molecule aquality <val> <?datasetName?> Set atom sphere resolution quality val=[0,10], 1 is default molecule ascale <val> <?datasetName?> Set atom scale factor molecule atoms <bool> <?datasetName?> Toggle rendering of atoms molecule bcmode <by_elements|constant> <?datasetName?> Set bond color mode molecule bcolor <r> <g> <b> <?datasetName?> Set constant bond color molecule bonds <bool> <?datasetName?> Toggle rendering of bonds molecule bquality <val> <?datasetName?> Set bond cylinder resolution quality val=[0,10], 1 is default molecule bscale <val> <?datasetName?> Set bond scale factor molecule bstyle <cylinder|line> <?datasetName?> Set bond render style molecule color r g b <?datasetName?> molecule colormap <colormapName> <?datasetName?> molecule colormode <by_elements|scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. molecule delete <?datasetName?> molecule edges <bool> <?datasetName?> molecule labels <bool> <?datasetName?> Toggle display of atom labels molecule lfield <fieldName> <?datasetName?> Set the field used for atom labels molecule lighting <bool> <?datasetName?> molecule linecolor <r> <g> <b> <?datasetName?> molecule linewidth <val> <?datasetName?> molecule material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?datasetName?> molecule opacity <val> <?datasetName?> molecule orient <qw> <qx> <qy> <qz> <?dataSetName?> molecule pos <x> <y> <z> <?dataSetName?> molecule rscale <val> <?dataSetName?> Atom radius scaling val = van_der_waals|covalent|atomic|none molecule scale <sx> <sy> <sz> <?dataSetName?> molecule visible <bool> <?datasetName?> molecule wireframe <bool> <?datasetName?> outline add <?datasetName?> outline color <r> <g> <b> <?datasetName?> outline delete <?datasetName?> outline linecolor <r> <g> <b> <?datasetName?> Synonym for color outline linewidth <val> <?datasetName?> outline opacity <val> <?datasetName?> outline orient <qw> <qx> <qy> <qz> <?datasetName?> outline pos <x> <y> <z> <?datasetName?> outline scale <sx> <sy> <sz> <?datasetName?> outline visible <bool> <?datasetName?> parallelepiped add <v0x> <v0y> <v0z> <v1x> <v1y> <v1z> <v2x> <v2y> <v2z> <name> Specify parallelepiped using 3 basis vectors. The 3 vectors should be given in order to create a right-handed coordinate system, i.e. (v0 cross v1) dot v2 should be positive. parallelepiped color <r> <g> <b> <?name?> parallelepiped culling <bool> <?name?> parallelepiped delete <?name?> parallelepiped edges <bool> <?name?> parallelepiped flipnorm <bool> <?name?> parallelepiped lighting <bool> <?name?> parallelepiped linecolor <r> <g> <b> <?name?> parallelepiped linewidth <val> <?name?> parallelepiped material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> parallelepiped opacity <val> <?name?> parallelepiped orient <qw> <qx> <qy> <qz> <?name?> parallelepiped origin <x> <y> <z> <?name?> parallelepiped pos <x> <y> <z> <?name?> parallelepiped scale <sx> <sy> <sz> <?name?> parallelepiped shading <val> <?name?> val = flat|smooth parallelepiped visible <bool> <?name?> parallelepiped wireframe <bool> <?name?> polydata add <?datasetName?> polydata color <r> <g> <b> <?datasetName?> polydata cloudstyle <style> <?datasetName?> <style> = mesh | points polydata colormap <colormapName> <?datasetName?> polydata colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. polydata culling <bool> <?name?> polydata delete <?datasetName?> polydata edges <bool> <?datasetName?> polydata lighting <bool> <?datasetName?> polydata linecolor <r> <g> <b> <?datasetName?> polydata linewidth <val> <?datasetName?> polydata material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> polydata opacity <val> <?datasetName?> polydata orient <qw> <qx> <qy> <qz> <?dataSetName?> polydata origin <x> <y> <z> <?name?> polydata pos <x> <y> <z> <?dataSetName?> polydata preinterp <bool> <?dataSetName?> Controls if VTK's InterpolateScalarsBeforeMapping option is set. Setting this on will give more correct colors, as the interpolation is done on texture coordinates that lookup into a 1D texture instead of using color interpolation from triangle vertices. polydata ptsize <size> <?dataSetName?> polydata scale <sx> <sy> <sz> <?dataSetName?> polydata shading <val> <?name?> val = flat|smooth polydata visible <bool> <?datasetName?> polydata wireframe <bool> <?datasetName?> polygon add <numSides> <centerX> <centerY> <centerZ> <normX> <normY> <normZ> <radius> <name> polygon color <r> <g> <b> <?name?> polygon culling <bool> <?name?> polygon delete <?name?> polygon edges <bool> <?name?> polygon flipnorm <bool> <?name?> polygon lighting <bool> <?name?> polygon linecolor <r> <g> <b> <?name?> polygon linewidth <val> <?name?> polygon material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> polygon opacity <val> <?name?> polygon orient <qw> <qx> <qy> <qz> <?name?> polygon origin <x> <y> <z> <?name?> polygon pos <x> <y> <z> <?name?> polygon scale <sx> <sy> <sz> <?name?> polygon shading <val> <?name?> val = flat|smooth polygon visible <bool> <?name?> polygon wireframe <bool> <?name?> pseudocolor add <?datasetName?> pseudocolor color <r> <g> <b> <?datasetName?> pseudocolor cloudstyle <style> <?datasetName?> <style> = mesh | points | splat pseudocolor colormap <colormapName> <?datasetName?> pseudocolor colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. pseudocolor delete <?datasetName?> pseudocolor edges <bool> <?datasetName?> pseudocolor lighting <bool> <?datasetName?> pseudocolor linecolor <r> <g> <b> <?datasetName?> pseudocolor linewidth <val> <?datasetName?> pseudocolor opacity <val> <?datasetName?> pseudocolor orient <qw> <qx> <qy> <qz> <?dataSetName?> pseudocolor pos <x> <y> <z> <?dataSetName?> pseudocolor preinterp <bool> <?dataSetName?> Controls if VTK's InterpolateScalarsBeforeMapping option is set. Setting this on will give more correct colors, as the interpolation is done on texture coordinates that lookup into a 1D texture instead of using color interpolation from triangle vertices. pseudocolor ptsize <size> <?dataSetName?> pseudocolor scale <sx> <sy> <sz> <?dataSetName?> pseudocolor visible <bool> <?datasetName?> pseudocolor wireframe <bool> <?datasetName?> sphere add <centerX> <centerY> <centerZ> <radius> <name> sphere color <r> <g> <b> <?name?> sphere culling <bool> <?name?> sphere delete <?name?> sphere edges <bool> <?name?> sphere flipnorm <bool> <?name?> sphere lighting <bool> <?name?> sphere linecolor <r> <g> <b> <?name?> sphere linewidth <val> <?name?> sphere material <ambientCoeff> <diffuseCoeff> <specularCoeff> <specularExp> <?name?> sphere opacity <val> <?name?> sphere orient <qw> <qx> <qy> <qz> <?name?> sphere origin <x> <y> <z> <?name?> sphere pos <x> <y> <z> <?name?> sphere resolution <thetaRes> <phiRes> <?name?> sphere scale <sx> <sy> <sz> <?name?> sphere section <thetaStart> <thetaEnd> <phiStart> <phiEnd> <?name?> Angles are in degrees sphere shading <val> <?name?> val = flat|smooth sphere visible <bool> <?name?> sphere wireframe <bool> <?name?> streamlines add <?datasetName?> streamlines color <r> <g> <b> <?datasetName?> Set the constant color of streamlines used for color mode 'constant' streamlines colormap <colormapName> <?datasetName?> Colormap used to color streamlines/tubes/ribbons by vector magnitude streamlines colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the streamlines. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. streamlines delete <?datasetName?> streamlines edges <bool> <?datasetName?> Turn on/off edges for tubes, ribbons streamlines length <?datasetName?> Set maximum length in world coordinates of streamlines streamlines lighting <bool> <?datasetName?> streamlines linecolor <r> <g> <b> <?datasetName?> Set color of edges for tubes, ribbons (lines are colored by colormap) streamlines lines <?datasetName?> Set rendering type to polylines streamlines linewidth <val> <?datasetName?> streamlines opacity <val> <?datasetName?> streamlines orient <qw> <qx> <qy> <qz> <?dataSetName?> streamlines pos <x> <y> <z> <?dataSetName?> streamlines ribbons <width> <angle> <?datasetName?> Set rendering type to ribbons, width is minimum half-width, angle is degrees offset from normal orientation streamlines scale <sx> <sy> <sz> <?dataSetName?> streamlines seed color <r> <g> <b> <?datasetName?> streamlines seed disk <centerX> <centerY> <centerZ> <normalX> <normalY> <normalZ> <radius> <innerRadius> <numPoints> <?dataSetName?> Create a disk seed area with optional hole, filled with randomly placed points streamlines seed fmesh <numPoints> data follows <nbytes> <?datasetName?> Fill a mesh supplied as a VTK data file with randomly placed points streamlines seed fpoly <centerX> <centerY> <centerZ> <normalX> <normalY> <normalZ> <angle> <radius> <numSides> <numPoints> <?dataSetName?> Create a regular n-sided polygonal seed area filled with randomly placed points streamlines seed mesh data follows <nbytes> <?datasetName?> Use points of a mesh supplied as a VTK data file streamlines seed numpts <?datasetName?> If seeds have been created using 'seed random', 'seed fmesh', 'seed mesh' or 'seed points' this command can be used to change the number of randomly distributed seeds. In the case of 'seed mesh' or 'seed points', the number is the maximum number of points of the mesh to be used -- the actual number may be fewer if the mesh contains fewer points. Set to a number less than 0 to use all the points of the mesh. streamlines seed points <?datasetName?> Use points of the streamlines' dataset mesh streamlines seed polygon <centerX> <centerY> <centerZ> <normalX> <normalY> <normalZ> <angle> <radius> <numSides> <?dataSetName?> Create seed points from vertices of a regular n-sided polygon streamlines seed ptsize <size> <?datasetName?> Set the point size for rendering seed points streamlines seed rake <startX> <startY> <startZ> <endX> <endY> <endZ> <numPoints> <?datasetName?> streamlines seed random <numPoints> <?datasetName?> Fill the streamlines' dataset mesh with randomly placed points streamlines seed visible <bool> <?datasetName?> streamlines tubes <numSides> <radius> <?datasetName?> Set rendering type to tubes, numSides is number of sides of tubes, radius is minimum tube radius streamlines visible <bool> <?datasetName?> text3d add <textString> <name> text3d color <r> <g> <b> <?name?> text3d delete <?name?> text3d fntfamily <fontName> <?name?> text3d fntsize <fontSize> <?name?> text3d opacity <opacity> <?name?> text3d orient <qw> <qx> <qy> <qz> <?name?> text3d origin <x> <y> <z> <?name?> text3d pos <x> <y> <z> <?name?> text3d scale <sx> <sy> <sz> <?name?> text3d visible <bool> <?name?> volume add <?datasetName?> volume blendmode <mode> <?dataSetName?> mode = composite|max_intensity|min_intensity|additive volume colormap <colorMapName> <?datasetName?> volume delete <?datasetName?> volume lighting <bool> <?datasetName?> volume orient <qw> <qx> <qy> <qz> <?dataSetName?> volume pos <x> <y> <z> <?dataSetName?> volume quality <val> <?datasetName?> val = [0,1] volume scale <sx> <sy> <sz> <?dataSetName?> volume shading ambient <coeff> <?datasetName?> volume shading diffuse <coeff> <?datasetName?> volume shading specular <coeff> <power> <?datasetName?> volume visible <bool> <?datasetName?> warp add <?dataSetName?> warp color <r> <g> <b> <?datasetName?> warp cloudstyle <style> <?datasetName?> <style> = mesh | points warp colormap <colormapName> <?datasetName?> warp colormode <scalar|vmag|vx|vy|vz|constant> <fieldName> <?datasetName?> Set the field used to color the object. 'constant' means to use the constant color defined by the color subcommand. 'scalar' uses the active scalar field. 'vmag' uses the magnitude of the current vector field, and 'vx','vy','vz' use the corresponding component of the active vector field. warp delete <?dataSetName?> warp edges <bool> <?dataSetName?> warp lighting <bool> <?dataSetName?> warp linecolor <r> <g> <b> <?dataSetName?> warp linewidth <width> <?dataSetName?> warp opacity <value> <?dataSetName?> warp orient <qw> <qx> <qy> <qz> <?dataSetName?> warp ptsize <size> <?dataSetName?> warp pos <x> <y> <z> <?dataSetName?> warp preinterp <bool> <?dataSetName?> Controls if VTK's InterpolateScalarsBeforeMapping option is set. Setting this on will give more correct colors, as the interpolation is done on texture coordinates that lookup into a 1D texture instead of using color interpolation from triangle vertices. warp scale <sx> <sy> <sz> <?dataSetName?> warp visible <bool> <?dataSetName?> warp warpscale <value> <?dataSetName?> Specify amount to scale vector magnitudes when warping warp wireframe <bool> <?datasetName?> ================================================================================ Replies: ================================================================================ nv>camera set <posX> <posY> <posZ> <focalPtX> <focalPtY> <focalPtZ> <viewUpX> <viewUpY> <viewUpZ> Reply to "camera get" nv>image -type image -bytes <nbytes> <binary RGB data> nv>image -type image -bbox {x y w h} -bytes <nbytes> <binary RGB data> The bounding box of the 2D image camera zoom region is supplied Note: The bbox coordinates are in the form used by 'camera ortho world ...': x,y - world coord. of lower left corner, w,h - width height in world coords This form is currently used only if the camera mode is set to 'image'. nv>legend <colormapName> <title> <rmin> <rmax> <nbytes> <binary RGB data> nv>dataset names <Tcl list of names> nv>dataset scalar world <x> <y> <z> <value> <dataSetName> nv>dataset scalar pixel <x> <y> <value> <dataSetName> nv>dataset vector world <x> <y> <z> <valueX> <valueY> <valueZ> <dataSetName> nv>dataset vector pixel <x> <y> <valueX> <valueY> <valueZ> <dataSetName> nv>ok -token <seqnum> Reply indicated commands through <seqnum> (numbered beginning at 1) have been processed, but no new image was rendered ================================================================================ Error Replies: ================================================================================ nv>viserror -bytes <nbytes> <multi-line error string of nbytes> ================================================================================