2007-02-07 17:14:23 +05:00
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< h1 > VTK 3D Viewer< / h1 >
< p class = "whs1" > < span style = "font-weight: bold;" > < B > VTK
3D viewer< / B > < / span > is the default viewer for Mesh Module, allowing to visualize
meshes. It is also used in Post-Pro module for all 3D presentations except
for Gauss Points.< / p >
< p class = "whs1" > < / p >
< p class = "whs1" > The functionalities of
VTK viewer are available via its Viewer Toolbar. Buttons marked with small
downward triangles have extended functionality which can be accessed by
locking on them with left mouse button. < / p >
< p class = "whs1" > < / p >
< p class = "whs2" > < img src = "../pics/image157.gif" x-maintain-ratio = "TRUE" width = "301px" height = "26px" border = "0" class = "img_whs3" > < / p >
< ul type = "disc" class = "whs4" >
< li class = kadov-p > < p class = "whs1" > < img src = "../pics/image77.gif" x-maintain-ratio = "TRUE" width = "26px" height = "25px" border = "0" class = "img_whs5" > < span style = "font-weight: bold;" > < B > Dump View< / B > < / span > - exports
an object from the viewer in bmp, png, jpg or jpeg image format. < / p > < / li >
< li class = kadov-p > < p class = "whs1" > < img src = "../pics/image78.gif" x-maintain-ratio = "TRUE" width = "27px" height = "25px" border = "0" class = "img_whs6" > < span style = "font-weight: bold;" > < B > Show/Hide Trihedron< / B > < / span >
- shows or hides coordinate axes. < / p > < / li >
< li class = kadov-p > < p class = "whs1" > < img src = "../pics/image96.gif" x-maintain-ratio = "TRUE" width = "24px" height = "23px" border = "0" class = "img_whs7" > < span style = "font-weight: bold;" > < B > Fit
all - < / B > < / span > allows to select a point to be the center of a scene representing
all displayed objects in the visible area.< span style = "font-weight: bold;" >
< B > < / B > < / span > < / p > < / li >
< li class = kadov-p > < p class = "whs1" > < img src = "../pics/image97.gif" x-maintain-ratio = "TRUE" width = "24px" height = "24px" border = "0" class = "img_whs8" > < span style = "font-weight: bold;" > < B > Fit area< / B > < / span > - resizes
the view to place in the visible area only the contents of a frame drawn
with pressed left mouse button.< / p > < / li >
< li class = kadov-p > < p class = "whs1" > < img src = "../pics/image98.gif" x-maintain-ratio = "TRUE" width = "25px" height = "24px" border = "0" class = "img_whs9" > < span style = "font-weight: bold;" > < B > Zoom< / B > < / span > - allows
to zoom in and out. < / p > < / li >
< li class = kadov-p > < p class = "whs1" > < img src = "../pics/image99.gif" x-maintain-ratio = "TRUE" width = "23px" height = "23px" border = "0" class = "img_whs10" > < span style = "font-weight: bold;" > < B > Panning< / B > < / span > - if the
represented objects are greater that the visible area and you don't wish
to use < span style = "font-weight: bold;" > < B > Fit all< / B > < / span > functionality,
click on this button and you'll be able to drag the scene to see its remote
parts. < / p > < / li >
< li class = kadov-p > < p class = "whs1" > < img src = "../pics/image100.gif" x-maintain-ratio = "TRUE" width = "24px" height = "24px" border = "0" class = "img_whs8" > < span style = "font-weight: bold;" > < B > Global panning< / B > < / span > -
represents all displayed objects in the visible area. < / p > < / li >
< li class = kadov-p > < p class = "whs1" > < img src = "../pics/view_rotation_point.png" x-maintain-ratio = "TRUE" width = "20px" height = "20px" border = "0" class = "img_whs11" > < span style = "font-weight: bold;" > < B > Change rotation point< / B > < / span >
- allows to to choose the point around which the rotation is performed< / p > < / li >
< / ul >
< p class = "whs12" > < img src = "../pics/set_rotation_point_dialog1.png" x-maintain-ratio = "TRUE" width = "410px" height = "255px" border = "0" class = "img_whs13" > < / p >
< p class = "whs12" > < / p >
< p class = "whs12" > By default the rotation point is located
in the Center of the bounding box of an object. < / p >
< p class = "whs12" > < / p >
< p class = "whs12" > < img src = "../pics/set_rotation_point_dialog2.png" x-maintain-ratio = "TRUE" width = "410px" height = "255px" border = "0" class = "img_whs13" > < / p >
< p class = "whs12" > < / p >
< p class = "whs12" > Unchecking < span style = "font-weight: bold;" > < B > Use
Bounding Box Center< / B > < / span > box allows you to define the coordinates of
the rotation point manually. < / p >
< p class = "whs12" > < / p >
< p class = "whs12" > < span style = "font-weight: bold;" > < B > Set to
Origin< / B > < / span > button restores the default rotation point coordinates.< / p >
< p class = "whs12" > < span style = "font-weight: bold;" > < B > Select
Point from View< / B > < / span > button allows to select the rotation point in the
3D Viewer< / p >
< ul type = "disc" class = "whs4" >
< li class = kadov-p > < p class = "whs1" > < img src = "../pics/image89.gif" x-maintain-ratio = "TRUE" width = "26px" height = "26px" border = "0" class = "img_whs14" > < span style = "font-weight: bold;" > < B > Rotation< / B > < / span > - allows
to rotate the selected object using the mouse. < / p > < / li >
< li class = kadov-p > < p class = "whs1" > < img src = "../pics/image102.gif" x-maintain-ratio = "TRUE" width = "78px" height = "147px" border = "0" class = "img_whs15" > These buttons orientate the scene strictly about coordinate
axes.< / p > < / li >
< li class = kadov-p > < p class = "whs1" > < img src = "../pics/image91.gif" x-maintain-ratio = "TRUE" width = "26px" height = "26px" border = "0" class = "img_whs14" > < span style = "font-weight: bold;" > < B > Reset< / B > < / span > - restores
the default position (isometric) of objects in the scene.< / p > < / li >
< li class = kadov-p > < p class = "whs1" > < img src = "../pics/image108.gif" x-maintain-ratio = "TRUE" width = "28px" height = "25px" border = "0" class = "img_whs16" > < span style = "font-weight: bold;" > < B > Scaling< / B > < / span > - represents
objects deformed (stretched or stuffed) along the axes of coordinates< / p > < / li >
< li class = kadov-p > < p class = "whs1" > < span
style="font-weight: bold;
margin-top: 0pt;
margin-bottom: 0pt;">< B > < img src = "../pics/image109.gif" x-maintain-ratio = "TRUE" width = "27px" height = "27px" border = "0" class = "img_whs17" > Graduated axes - < / B > < / span > < span style = "margin-top: 0pt ;
margin-bottom: 0pt;
font-weight: normal;">allows
to define parameters of axes and graduate them.< / span > < / p > < / li >
< / ul >
< p class = "whs1" > < / p >
< p class = "whs18" > < img src = "../pics/graduatedaxes1.png" x-maintain-ratio = "TRUE" width = "350px" height = "453px" border = "0" class = "img_whs19" > < / p >
< ul type = "disc" class = "whs4" >
< li class = kadov-p > < p class = "whs20" > Axis name < / p > < / li >
< li class = kadov-p > < p class = "whs21" > Is visible - < span
style="font-weight: normal;">if checked the axis name is displayed in
the viewer.< / span > < / p > < / li >
< li class = kadov-p > < p class = "whs21" > Name< span style = "font-weight: normal;" >
- allows to redefine the name of the axis.< / span > < / p > < / li >
< li class = kadov-p > < p class = "whs21" > Font< span style = "font-weight: normal;" >
- allows to define color and properties of the font of axis name. < / span > < / p > < / li >
< li class = kadov-p > < p class = "whs22" > Labels< span style = "font-weight: normal;" >
< / span > < / p > < / li >
< li class = kadov-p > < p class = "whs21" > Is visible - < span
style="font-weight: normal;">if checked the labels are displayed in the
viewer.< / span > < / p > < / li >
< li class = kadov-p > < p class = "whs21" > Number< span style = "font-weight: normal;" >
- allows to define the number of labels.< / span > < / p > < / li >
< li class = kadov-p > < p class = "whs21" > Offset< span style = "font-weight: normal;" >
- allows to define the distance between labels.< / span > < / p > < / li >
< li class = kadov-p > < p class = "whs21" > Font< span style = "font-weight: normal;" >
- allows to define color and properties of the font of labels names.< / span > < / p > < / li >
< li class = kadov-p > < p class = "whs23" > Tick marks < / p > < / li >
< li class = kadov-p > < p class = "whs21" > Is visible - < span
style="font-weight: normal;">if checked the tick marks are displayed in
the viewer.< / span > < / p > < / li >
< li class = kadov-p > < p class = "whs21" > Length< span style = "font-weight: normal;" >
- allows to define the length of tick marks< / span > < / p > < / li >
< li class = kadov-p > < p class = "whs23" > Is visible < span style = "font-weight: normal;" > if
checked the axis is displayed in the viewer.< / span > < / p > < / li >
< / ul >
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