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0027818: Visualization - provide an interface to define highlight presentation properties

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- introduces a wrapper for setting up highlight properties: Graphic3d_HighlightStyle;
- API of all methods that use highlight or selection color is changed to deal with Graphic3d_HighlightStyle;
- highlight in shading mode now supports transparency, implemented via blending;
- transparency for selection can also be set, but implementing custom entity owners with additional presentation on application level;
- methods PrsMgr_PresentationManager::Highlight, PrsMgr_PresentationManager::BoundBox that highlight object with hard-coded color are removed;
- deprecated methods of SelectMgr_EntityOwner, that use presentation manager's highlight method, were removed;
- methods of IsHilighted AIS context with selection color checks were replaced;
- added API to store dynamic and selection highlight to Prs3d_Drawer class;
- customization of dynamic and selection highlight for particular objects is now available through SelectMgr_SelectableObject::HilightAttributes();
- AIS_InteractiveContext highlight methods were updated to support individual highlight styles of interactive objects;
- introduced new command - vselprops, that allows to customize global selection and highlight properties like autoactivation, pixel tolerance and colors;
- Draw Harness commands vautoactivatesel and vselprecision were removed, use vselprops instead;
- fixed bug in command's parser;
- test case for issue #27818
This commit is contained in:
vpa
2016-09-28 12:43:17 +03:00
committed by kgv
parent 3a9b5dc86a
commit 8e5fb5eabc
69 changed files with 1381 additions and 1002 deletions
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5
src/Graphic3d/Graphic3d_StructureManager.cxx
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@@ -355,15 +355,14 @@ void Graphic3d_StructureManager::Erase (const Handle(Graphic3d_Structure)& theSt
// function : Erase
// purpose :
// ========================================================================
void Graphic3d_StructureManager::Highlight (const Handle(Graphic3d_Structure)& theStructure,
const Aspect_TypeOfHighlightMethod theMethod)
void Graphic3d_StructureManager::Highlight (const Handle(Graphic3d_Structure)& theStructure)
{
myHighlightedStructure.Add (theStructure);
// Highlight in all defined views
for (Graphic3d_IndexedMapOfView::Iterator aViewIt (myDefinedViews); aViewIt.More(); aViewIt.Next())
{
aViewIt.Value()->Highlight (theStructure, theMethod);
aViewIt.Value()->Highlight (theStructure);
}
}