#include <AIS_Shape.hxx>
#include <Aspect_Grid.hxx>
#include <Draw.hxx>
+#include <ViewerTest_ContinuousRedrawer.hxx>
#include <ViewerTest_V3dView.hxx>
Standard_IMPORT Standard_Boolean Draw_Interprete (const char* theCommand);
const Handle(AIS_InteractiveContext)& theCtx)
: myCtx (theCtx),
myView (theView),
- myToPickPnt (Standard_False)
+ myToPickPnt (Standard_False),
+ myIsTmpContRedraw (Standard_False)
{
myViewAnimation = GlobalViewAnimation();
+
+ addActionHotKeys (Aspect_VKey_NavForward, Aspect_VKey_W, Aspect_VKey_W | Aspect_VKeyFlags_SHIFT);
+ addActionHotKeys (Aspect_VKey_NavBackward , Aspect_VKey_S, Aspect_VKey_S | Aspect_VKeyFlags_SHIFT);
+ addActionHotKeys (Aspect_VKey_NavSlideLeft, Aspect_VKey_A, Aspect_VKey_A | Aspect_VKeyFlags_SHIFT);
+ addActionHotKeys (Aspect_VKey_NavSlideRight, Aspect_VKey_D, Aspect_VKey_D | Aspect_VKeyFlags_SHIFT);
+ addActionHotKeys (Aspect_VKey_NavRollCCW, Aspect_VKey_Q, Aspect_VKey_Q | Aspect_VKeyFlags_SHIFT);
+ addActionHotKeys (Aspect_VKey_NavRollCW, Aspect_VKey_E, Aspect_VKey_E | Aspect_VKeyFlags_SHIFT);
+
+ addActionHotKeys (Aspect_VKey_NavSpeedIncrease, Aspect_VKey_Plus, Aspect_VKey_Plus | Aspect_VKeyFlags_SHIFT,
+ Aspect_VKey_Equal,
+ Aspect_VKey_NumpadAdd, Aspect_VKey_NumpadAdd | Aspect_VKeyFlags_SHIFT);
+ addActionHotKeys (Aspect_VKey_NavSpeedDecrease, Aspect_VKey_Minus, Aspect_VKey_Minus | Aspect_VKeyFlags_SHIFT,
+ Aspect_VKey_NumpadSubtract, Aspect_VKey_NumpadSubtract | Aspect_VKeyFlags_SHIFT);
+
+ addActionHotKeys (Aspect_VKey_NavLookUp, Aspect_VKey_Up);
+ addActionHotKeys (Aspect_VKey_NavLookDown, Aspect_VKey_Down);
+ addActionHotKeys (Aspect_VKey_NavLookLeft, Aspect_VKey_Left);
+ addActionHotKeys (Aspect_VKey_NavLookRight, Aspect_VKey_Right);
+ addActionHotKeys (Aspect_VKey_NavSlideLeft, Aspect_VKey_Left | Aspect_VKeyFlags_SHIFT);
+ addActionHotKeys (Aspect_VKey_NavSlideRight, Aspect_VKey_Right | Aspect_VKeyFlags_SHIFT);
+ addActionHotKeys (Aspect_VKey_NavSlideUp, Aspect_VKey_Up | Aspect_VKeyFlags_SHIFT);
+ addActionHotKeys (Aspect_VKey_NavSlideDown, Aspect_VKey_Down | Aspect_VKeyFlags_SHIFT);
}
//=======================================================================
}
}
+//==============================================================================
+//function : handleViewRedraw
+//purpose :
+//==============================================================================
+void ViewerTest_EventManager::handleViewRedraw (const Handle(AIS_InteractiveContext)& theCtx,
+ const Handle(V3d_View)& theView)
+{
+ AIS_ViewController::handleViewRedraw (theCtx, theView);
+
+ // On non-Windows platforms Aspect_Window::InvalidateContent() from rendering thread does not work as expected
+ // as in Tcl event loop the new message might go to sleep with new event remaining in queue.
+ // As a workaround - use dedicated background thread to ping Tcl event loop.
+ if (myToAskNextFrame)
+ {
+ ViewerTest_ContinuousRedrawer& aRedrawer = ViewerTest_ContinuousRedrawer::Instance();
+ if (!myIsTmpContRedraw
+ && (!aRedrawer.IsStarted() || aRedrawer.IsPaused()))
+ {
+ myIsTmpContRedraw = true;
+ #ifndef _WIN32
+ aRedrawer.Start (theView->Window(), 60.0);
+ #endif
+ }
+ }
+ else if (myIsTmpContRedraw)
+ {
+ myIsTmpContRedraw = false;
+ #ifndef _WIN32
+ ViewerTest_ContinuousRedrawer& aRedrawer = ViewerTest_ContinuousRedrawer::Instance();
+ aRedrawer.Pause();
+ #endif
+ }
+}
+
//==============================================================================
//function : ProcessConfigure
//purpose :
}
}
+// =======================================================================
+// function : navigationKeyModifierSwitch
+// purpose :
+// =======================================================================
+bool ViewerTest_EventManager::navigationKeyModifierSwitch (unsigned int theModifOld,
+ unsigned int theModifNew,
+ double theTimeStamp)
+{
+ bool hasActions = false;
+ for (unsigned int aKeyIter = 0; aKeyIter < Aspect_VKey_ModifiersLower; ++aKeyIter)
+ {
+ if (!myKeys.IsKeyDown (aKeyIter))
+ {
+ continue;
+ }
+
+ Aspect_VKey anActionOld = Aspect_VKey_UNKNOWN, anActionNew = Aspect_VKey_UNKNOWN;
+ myNavKeyMap.Find (aKeyIter | theModifOld, anActionOld);
+ myNavKeyMap.Find (aKeyIter | theModifNew, anActionNew);
+ if (anActionOld == anActionNew)
+ {
+ continue;
+ }
+
+ if (anActionOld != Aspect_VKey_UNKNOWN)
+ {
+ myKeys.KeyUp (anActionOld, theTimeStamp);
+ }
+ if (anActionNew != Aspect_VKey_UNKNOWN)
+ {
+ hasActions = true;
+ myKeys.KeyDown (anActionNew, theTimeStamp);
+ }
+ }
+ return hasActions;
+}
+
+//=======================================================================
+//function : KeyDown
+//purpose :
+//=======================================================================
+void ViewerTest_EventManager::KeyDown (Aspect_VKey theKey,
+ double theTime,
+ double thePressure)
+{
+ const unsigned int aModifOld = myKeys.Modifiers();
+ AIS_ViewController::KeyDown (theKey, theTime, thePressure);
+
+ const unsigned int aModifNew = myKeys.Modifiers();
+ if (aModifNew != aModifOld
+ && navigationKeyModifierSwitch (aModifOld, aModifNew, theTime))
+ {
+ // modifier key just pressed
+ }
+
+ Aspect_VKey anAction = Aspect_VKey_UNKNOWN;
+ if (myNavKeyMap.Find (theKey | myKeys.Modifiers(), anAction)
+ && anAction != Aspect_VKey_UNKNOWN)
+ {
+ AIS_ViewController::KeyDown (anAction, theTime, thePressure);
+ }
+}
+
//=======================================================================
//function : KeyUp
//purpose :
void ViewerTest_EventManager::KeyUp (Aspect_VKey theKey,
double theTime)
{
+ const unsigned int aModifOld = myKeys.Modifiers();
AIS_ViewController::KeyUp (theKey, theTime);
- ProcessKeyPress (theKey);
+
+ Aspect_VKey anAction = Aspect_VKey_UNKNOWN;
+ if (myNavKeyMap.Find (theKey | myKeys.Modifiers(), anAction)
+ && anAction != Aspect_VKey_UNKNOWN)
+ {
+ AIS_ViewController::KeyUp (anAction, theTime);
+ ProcessKeyPress (anAction);
+ }
+
+ const unsigned int aModifNew = myKeys.Modifiers();
+ if (aModifNew != aModifOld
+ && navigationKeyModifierSwitch (aModifOld, aModifNew, theTime))
+ {
+ // modifier key released
+ }
+
+ ProcessKeyPress (theKey | aModifNew);
}
//==============================================================================
switch (theKey)
{
- case Aspect_VKey_A: // AXO
+ case Aspect_VKey_Backspace: // AXO
{
if (!ViewerTest_V3dView::IsCurrentViewIn2DMode())
{
}
break;
}
- case Aspect_VKey_D: // Reset
- {
- if (!ViewerTest_V3dView::IsCurrentViewIn2DMode())
- {
- myView->Reset();
- }
- break;
- }
case Aspect_VKey_F:
{
if (myCtx->NbSelected() > 0)
myCtx->UpdateCurrentViewer();
break;
}
- case Aspect_VKey_S:
- case Aspect_VKey_W:
+ case Aspect_VKey_S | Aspect_VKeyFlags_CTRL:
+ case Aspect_VKey_W | Aspect_VKeyFlags_CTRL:
{
Standard_Integer aDispMode = AIS_Shaded;
- if (theKey == Aspect_VKey_S)
+ if (theKey == (Aspect_VKey_S | Aspect_VKeyFlags_CTRL))
{
aDispMode = AIS_Shaded;
std::cout << "setup Shaded display mode\n";
{
Draw_Interprete (ViewerTest_EventManager::ToExitOnCloseView() ? "exit" : "vclose");
}
+ break;
+ }
+ case Aspect_VKey_NavSpeedDecrease:
+ case Aspect_VKey_NavSpeedIncrease:
+ {
+ // handle slide speed
+ float aNewSpeed = theKey == Aspect_VKey_NavSpeedDecrease
+ ? myWalkSpeedRelative * 0.5f
+ : myWalkSpeedRelative * 2.0f;
+ if (aNewSpeed >= 0.00001f
+ && aNewSpeed <= 10.0f)
+ {
+ if (Abs (aNewSpeed - 0.1f) < 0.001f)
+ {
+ aNewSpeed = 0.1f;
+ }
+ myWalkSpeedRelative = aNewSpeed;
+ }
+ break;
}
}
projects / occt.git / blobdiff