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0024294: Access violation in AIS_InteractiveContext::MoveTo()

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kgv 2013-10-28 16:25:28 +04:00 committed by bugmaster
parent f24125b9e5
commit be6e564e79
1 changed files with 28 additions and 36 deletions
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52
src/AIS/AIS_InteractiveContext_1.cxx
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@ -32,10 +32,6 @@
// DetectedCurrentShape(),DetectedCurrentObject() // DetectedCurrentShape(),DetectedCurrentObject()
// methods // methods
#define IMP191001 //GG Avoid to raise when switching with the
// SetAutomaticHilight() method.
// Thanks to IFO of SAMTECH company for this improvment.
#define OCC138 //VTN Avoding infinit loop in AddOrRemoveCurrentObject method. #define OCC138 //VTN Avoding infinit loop in AddOrRemoveCurrentObject method.
#define OCC9657 #define OCC9657
@ -218,62 +214,58 @@ AIS_StatusOfDetection AIS_InteractiveContext::MoveTo(const Standard_Integer XPix
// is needed only if myToHilightSelected flag is true. In this case previously detected // is needed only if myToHilightSelected flag is true. In this case previously detected
// object has been already highlighted with myHilightColor during previous MoveTo() // object has been already highlighted with myHilightColor during previous MoveTo()
// method call. As result it is necessary to rehighligt it with mySelectionColor. // method call. As result it is necessary to rehighligt it with mySelectionColor.
if ( !myLastPicked.IsNull() ) if (!myLastPicked.IsNull())
{ {
Standard_Integer HiMod = Standard_Integer aHiMod = myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0;
myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0; if (myLastPicked->State() != 1)
if ( myLastPicked->State() != 1 )
{ {
pmgr->Unhighlight( myLastPicked, HiMod ); pmgr->Unhighlight (myLastPicked, aHiMod);
UpdVwr = Standard_True; UpdVwr = Standard_True;
} }
else if ( myToHilightSelected ) else if (myToHilightSelected)
{ {
pmgr->Color( myLastPicked, mySelectionColor, HiMod ); pmgr->Color (myLastPicked, mySelectionColor, aHiMod);
UpdVwr = Standard_True; UpdVwr = Standard_True;
} }
} }
// Initialize myLastPicked field with currently detected object // Initialize myLastPicked field with currently detected object
Handle(SelectMgr_SelectableObject) SO = selector->OnePicked()->Selectable(); myLastPicked = Handle(AIS_InteractiveObject)::DownCast (selector->OnePicked()->Selectable());
myLastPicked = *((Handle(AIS_InteractiveObject)*)&SO);
if ( ismain ) if ( ismain )
myLastinMain = myLastPicked; myLastinMain = myLastPicked;
#ifdef IMP191001
// Highlight detected object if it is not selected or myToHilightSelected flag is true // Highlight detected object if it is not selected or myToHilightSelected flag is true
if ( !myLastPicked.IsNull() && if (!myLastPicked.IsNull()
( myLastPicked->State()!= 1 || myToHilightSelected ) ) && (myLastPicked->State()!= 1 || myToHilightSelected))
#else
if ( myLastPicked->State()!= 1 )
#endif
{ {
Standard_Integer HiMod = Standard_Integer aHiMod = myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0;
myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0; pmgr->Color (myLastPicked, myHilightColor, aHiMod);
pmgr->Color( myLastPicked, myHilightColor, HiMod );
UpdVwr = Standard_True; UpdVwr = Standard_True;
} }
if ( myLastPicked->State()==1 ) if (!myLastPicked.IsNull()
&& myLastPicked->State() == 1)
{
TheStat = AIS_SOD_Selected; TheStat = AIS_SOD_Selected;
}
} }
else else
{ {
// Previously detected object is unhilighted if it is not selected or hilighted // Previously detected object is unhilighted if it is not selected or hilighted
// with selection color if it is selected. // with selection color if it is selected.
TheStat = AIS_SOD_Nothing; TheStat = AIS_SOD_Nothing;
if ( !myLastPicked.IsNull() ) if (!myLastPicked.IsNull())
{ {
Standard_Integer HiMod = Standard_Integer aHiMod = myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0;
myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0; if (myLastPicked->State() != 1)
if ( myLastPicked->State() != 1 )
{ {
pmgr->Unhighlight( myLastPicked, HiMod ); pmgr->Unhighlight (myLastPicked, aHiMod);
UpdVwr = Standard_True; UpdVwr = Standard_True;
} }
else if ( myToHilightSelected ) else if (myToHilightSelected)
{ {
pmgr->Color( myLastPicked, mySelectionColor, HiMod ); pmgr->Color (myLastPicked, mySelectionColor, aHiMod);
UpdVwr = Standard_True; UpdVwr = Standard_True;
} }
} }