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0026641: Visualization, TKOpenGl - handle correctly transformation persistence within perspective projection.

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Add a new method AIS_InteractiveContext::SetTransformPersistence, which sets transform persistence to object and selection.
Add a new method SelectMgr_SelectionManager::UpdateSelection, which re-adds selectable object in BVHs in all viewer selectors.
Add a new method SelectMgr_ViewerSelector::MoveSelectableObject, which moves object from set of not transform persistence objects to set of transform persistence objects (or vice versa).
Add a new method Graphic3d_TransformUtils::Convert, which converts gp_Trsf to Graphic3d_Mat4.
Remove the method PrsMgr_PresentableObject::SetTransformPersistence(flag, point).
This commit is contained in:
isk
2016-07-05 13:32:52 +03:00
committed by bugmaster
parent fbad941bd4
commit 1d92133e83
20 changed files with 254 additions and 77 deletions
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10
src/PrsMgr/PrsMgr_PresentableObject.cxx
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@@ -325,16 +325,6 @@ void PrsMgr_PresentableObject::SetTransformPersistence (const Graphic3d_TransMod
}
}
//=======================================================================
//function : SetTransformPersistence
//purpose :
//=======================================================================
void PrsMgr_PresentableObject::SetTransformPersistence(
const Graphic3d_TransModeFlags& TheFlag )
{
SetTransformPersistence( TheFlag, gp_Pnt(0,0,0) );
}
//=======================================================================
//function : GetTransformPersistence
//purpose :

7
src/PrsMgr/PrsMgr_PresentableObject.hxx
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@@ -98,11 +98,8 @@ public:
//! - X < 0.0, Y > 0.0 - left upper corner of view window;
//! - X < 0.0, Y < 0.0 - left lower corner of view window.
//! And Z coordinate defines the gap from border of view window (except center position).
Standard_EXPORT virtual void SetTransformPersistence (const Graphic3d_TransModeFlags& aFlag, const gp_Pnt& APoint);
//! Calls previous method with point (0,0,0)
Standard_EXPORT void SetTransformPersistence (const Graphic3d_TransModeFlags& aFlag);
Standard_EXPORT virtual void SetTransformPersistence (const Graphic3d_TransModeFlags& aFlag, const gp_Pnt& APoint = gp_Pnt (0.0, 0.0, 0.0));
//! Gets Transform Persistence Mode for this object
Standard_EXPORT Graphic3d_TransModeFlags GetTransformPersistenceMode() const;