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0025783: Visualization - allow Z-layer to draw 2D objects and to make it alternative to Overlay and Underlay

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Add one more pre-defined Z-layer Graphic3d_ZLayerId_BotOSD.

Define new Transformation Persistence flags Graphic3d_TMF_2d and Graphic3d_TMF_2d_IsTopDown
for displaying objects in screen coordinates.
Anchor point defines angle of the screen to display the object in similar way as for Graphic3d_TMF_TriedronPers.

Extend Draw Harness command vdisplay with new options:
 -overlay as alias for -toposd.
 -underlay and -botosd.
 -noselect to prevent automatic selection activation.
 -dispMode and -highMode to define displaying and highlighting modes.
 -2d, -2dtopdown and -3d to manage displaying in screen coordinates.
 -trsfPers and -trsfPersPos for Transformation Persistence options.

Drop command vsettransmode, replaced by vdisplay.

Correction of test-case bugs vis bug641
This commit is contained in:
isz
2015-04-16 11:33:46 +03:00
committed by bugmaster
parent ce77f9998a
commit af65fb1941
24 changed files with 404 additions and 135 deletions
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2
src/PrsMgr/PrsMgr_PresentableObject.cdl
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@@ -174,7 +174,7 @@ is
-- - combination (Graphic3d_TMF_PanPers | Graphic3d_TMF_ZoomPers);
-- - combination (Graphic3d_TMF_PanPers | Graphic3d_TMF_RotatePers);
-- - combination (Graphic3d_TMF_ZoomPers | Graphic3d_TMF_RotatePers).
-- If Graphic3d_TMF_TriedronPers persistence mode selected APoint coordinates X and Y means:
-- If Graphic3d_TMF_TriedronPers or Graphic3d_TMF_2d persistence mode selected APoint coordinates X and Y means:
-- - X = 0.0, Y = 0.0 - center of view window;
-- - X > 0.0, Y > 0.0 - right upper corner of view window;
-- - X > 0.0, Y < 0.0 - right lower corner of view window;