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0027202: Visualization - add sensitivity Select3D_SensitivePrimitiveArray for Graphic3d_Buffer

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New class Select3D_SensitivePrimitiveArray can be initialized directly from
presentation data structures Graphic3d_Buffer defining triangulation or point set.

This class also can combine several elements into patches
to reduce BVH initialization time in at the expense of slower detection time.

AIS_PointCloud::ComputeSelection() - selection is now computed on point set using Select3D_SensitivePrimitiveArray by default.
PrsMgr_PresentableObject::Compute() - redundant default argument value has been dropped.
BVH - store BVH_Set size in local variable to simplify debugging.
This commit is contained in:
kgv
2016-04-20 09:48:58 +03:00
committed by bugmaster
parent 3f1eb0abf9
commit 8b9a309b48
13 changed files with 1315 additions and 20 deletions
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4
src/PrsMgr/PrsMgr_PresentableObject.hxx
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@@ -224,7 +224,7 @@ Standard_EXPORT virtual ~PrsMgr_PresentableObject();
//! updates. The latter are managed by aPresentationManager.
//! aPresentableObject has the display mode aMode;
//! this has the default value of 0, that is, the wireframe display mode.
Standard_EXPORT virtual void Compute (const Handle(PrsMgr_PresentationManager3d)& aPresentationManager, const Handle(Prs3d_Presentation)& aPresentation, const Standard_Integer aMode = 0);
Standard_EXPORT virtual void Compute (const Handle(PrsMgr_PresentationManager3d)& aPresentationManager, const Handle(Prs3d_Presentation)& aPresentation, const Standard_Integer aMode);
//! Calculates the 3D view aPresentation and its
//! updates. The latter are managed by
@@ -262,7 +262,7 @@ Standard_EXPORT virtual ~PrsMgr_PresentableObject();
Standard_EXPORT void Update (const Standard_Integer aMode, const Standard_Boolean ClearOther);
//! High-level interface for controlling polygon offsets
Standard_EXPORT virtual void Fill (const Handle(PrsMgr_PresentationManager)& aPresentationManager, const Handle(PrsMgr_Presentation)& aPresentation, const Standard_Integer aMode = 0);
Standard_EXPORT virtual void Fill (const Handle(PrsMgr_PresentationManager)& aPresentationManager, const Handle(PrsMgr_Presentation)& aPresentation, const Standard_Integer aMode);
//! Sets myCombinedParentTransform to theTransformation. Thus object receives transformation
//! from parent node and able to derive its own.