X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=doc%2Fsalome%2Fgui%2FVISU%2Ffiles%2Fchanging_visualization_parameters_of_the_presenetation.htm;h=24d5144bf0d593acb6139b52fe45b47703e087ef;hb=3f4152dedc1ae968267cfb8a079f261ec0088ed0;hp=55ac59a81e9de016e570a010328a1bd6f71d9ab8;hpb=892670dfa63e3a10989e348fee2df55929bf12a5;p=modules%2Fvisu.git diff --git a/doc/salome/gui/VISU/files/changing_visualization_parameters_of_the_presenetation.htm b/doc/salome/gui/VISU/files/changing_visualization_parameters_of_the_presenetation.htm index 55ac59a8..24d5144b 100755 --- a/doc/salome/gui/VISU/files/changing_visualization_parameters_of_the_presenetation.htm +++ b/doc/salome/gui/VISU/files/changing_visualization_parameters_of_the_presenetation.htm @@ -15,35 +15,47 @@ if (navigator.appName !="Netscape") - +

Viewing 3D presentations. +

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Each  newly + created presentation is displayed in VTK viewer. To display an existing + presentation, right-click on it in the Object Browser and select Display.  

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Setting presentation - view parameters

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To change view parameters of the presentation:

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Right mouse-click on the Presentation gives access to the following + options:

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Right-click on the submesh (for which you - have already created a presentation) in the Object Browser or right-click - on this presentation in the viewer. From the associated pop-up menu choose - Representation or Properties - submenus.

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All these view parameters are context-sensitive: NOT all - types of visualization and NOT all properties can be set for a definite - 3D presentation.                            

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All parameters are context-sensitive: + NOT all types of visualization and NOT all properties can be set for a + certain 3D presentation.                            

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The main options for - changing  view - parameters of presentations are the following:

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Points

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Surface

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Wireframe

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Insideframe (displays the wires + lying within the object)

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Shrink

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Shading on

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When you create several presentations of the same + object, you may wish to see them simultaneously,  which + might be impossible, because they all are located at the same place. To + solve this problem, right-click in the viewer and select Arrange + Actors in the pop-up menu.    

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To - change the type of visualization of a particular presentation:

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In Auto + mode you specify along which Axis + and at which Relative Distance + the presentations should be lined up.

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Choose - one of the available types of visualization of the presentation from Representation submenu of the pop-up - menu:

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- Points

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In Manual + mode you set the coordinates for each presentation separately.

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- Wireframe

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- Surface +

Displaying several presentations at the same time + may cause superposition of their scalar bars. To avoid this, check Arrange Scalar Bars radio button  in + the Preferences - > Post-Pro - > + Scalar Bar. A separate scalar bar will be displayed for each presentation.

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- Insideframe

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-Surfaceframe

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To change the type of visualization of all presentations, - currently displayed in the viewer:

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- - Choose one of the available types of visualization of the presentation - in the main menu: Representation > - Display Selection

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- - Click on one of the icons, representing the types of visualization in - the Representation toolbar:

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     Points -  Wireframe - Surface

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 Shrinking/unshrinking - the presentation:

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From the submenu Representation - you can choose Shrink option, - which will display a shrinked image of the presentation: all cells of - the presentation of the mesh will be visually compressed:

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 To - return the presentation back to normal, unshrinked mode of visualization, - choose the same submenu Representation, - and select Unshrink option.

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To change the color of the presentation: +

Alternatively you may wish to merge the + scalar bars to have a common scalar bar for all presentations. To do this, + select several presentations or fields in the object browser, right-click + and from the pop-up menu select  Merge Scalar Range.

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From the submenu Properties - choose Color. From the - standard Select Color dialog box -  choose - the required color for the presentation of your submesh.

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 Changing - opacity of the presentation:

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 From - the submenu Properties choose - Opacity. The following dialog - box will appear:

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In this dialog box you - can set the value (between 0 and 100) of opacity of the presentation. -  To validate - your choice click OK button.

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  Changing - the width of the lines:

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From the submenu Properties - choose Line Width. The - following dialog box will appear:

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To validate your choice - click OK button.

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To restore separate bars and scales for + each module select Use Field Range + from the same menu.

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