diff --git a/include/osgGA/GUIEventAdapter b/include/osgGA/GUIEventAdapter index 077e31c54..2bec00361 100644 --- a/include/osgGA/GUIEventAdapter +++ b/include/osgGA/GUIEventAdapter @@ -268,7 +268,7 @@ public: * Typically all EventQueue will share this single GUIEventAdapter object for tracking * the mouse position, keyboard and mouse masks. */ static osg::ref_ptr& getAccumulatedEventState(); - + /** Set whether this event has been handled by an event handler or not.*/ void setHandled(bool handled) const { _handled = handled; } @@ -276,10 +276,10 @@ public: /** Get whether this event has been handled by an event handler or not.*/ bool getHandled() const { return _handled; } - /** Get the Type of the GUI GUIEventAdapter.*/ + /** set the event type. */ void setEventType(EventType Type) { _eventType = Type; } - /** Get the Type of the GUI GUIEventAdapter.*/ + /** get the event type. */ virtual EventType getEventType() const { return _eventType; } /** set time in seconds of event. */ @@ -337,7 +337,7 @@ public: /** get mouse minimum y. */ float getYmin() const { return _Ymin; } - /** get mouse maYimum y. */ + /** get mouse maximum y. */ float getYmax() const { return _Ymax; } /** set current mouse x position.*/ @@ -352,77 +352,97 @@ public: /** get current mouse y position.*/ float getY() const { return _my; } - /** set current mouse button state */ - void setButtonMask(unsigned int mask) { _buttonMask = mask; } - - /** get current mouse button state */ - unsigned int getButtonMask() const { return _buttonMask; } - - void setModKeyMask(unsigned int mask) { _modKeyMask = mask; } - - unsigned int getModKeyMask() const { return _modKeyMask; } - - /// get the pressure, from a tablet input device (range 0 - 1) - float getPenPressure() const { return _pressure; } - /// sets the pressure from a tablet - void setPenPressure(float pressure) { _pressure = pressure; } - /// get the tiltX, from a tablet input device (range -1 - 1) - float getPenTiltX() const { return _tiltX; } - /// sets the tiltX from a tablet - void setPenTiltX(float tiltX) { _tiltX = tiltX; } - /// get the tiltY, from a tablet input device (range -1 - 1) - float getPenTiltY() const { return _tiltY; } - /// sets the tiltY from a tablet - void setPenTiltY(float tiltY) { _tiltY = tiltY; } - /// get the rotation, from a tablet input device (range 0 - 2PI) - float getPenRotation() const { return _rotation; } - /// sets the rotation from a tablet - void setPenRotation(float rotation) { _rotation = rotation; } - /// get the orientation from a tablet input device as a matrix - const osg::Matrix getPenOrientation() const; - /// get the current used tablet pointer type - TabletPointerType getTabletPointerType() const { return _tabletPointerType; } - /// set the current used tablet pointer type - void setTabletPointerType(TabletPointerType pt) { _tabletPointerType = pt; } - - void setScrollingMotion(ScrollingMotion motion) { _scrollingMotion = motion; } - - /** get the scrolling x-delta */ - float getScrollingDeltaX() const { return _scrollingDeltaX; } - - /** get the scrolling y-delta */ - float getScrollingDeltaY() const { return _scrollingDeltaY; } - - /** sets the scrolling delta to x,y and the type of scrolling to SCROLL_2D */ - void setScrollingMotionDelta(float x, float y) { - _scrollingMotion = SCROLL_2D; - _scrollingDeltaX = x; - _scrollingDeltaY = y; - } - - ScrollingMotion getScrollingMotion() const { return _scrollingMotion; } - - - /** return the getX() value normalized to the range of -1 to 1. - * -1 would be the left hand side of the window. - * 0.0 would be the middle of the window. - * +1 would be the right hand side of the window.*/ + /** + * return the current mouse x value normalized to the range of -1 to 1. + * -1 would be the left hand side of the window. + * 0.0 would be the middle of the window. + * +1 would be the right hand side of the window. + */ inline float getXnormalized() const { return 2.0f*(getX()-getXmin())/(getXmax()-getXmin())-1.0f; } - /** return the getY() value normalized to the range of -1 to 1. - * -1 would be the bottom of the window. - * 0.0 would be the middle of the window. - * +1 would be the top of the window.*/ + /** + * return the current mouse y value normalized to the range of -1 to 1. + * -1 would be the bottom of the window. + * 0.0 would be the middle of the window. + * +1 would be the top of the window. + */ inline float getYnormalized() const { if (_mouseYOrientation==Y_INCREASING_UPWARDS) return 2.0f*(getY()-getYmin())/(getYmax()-getYmin())-1.0f; else return -(2.0f*(getY()-getYmin())/(getYmax()-getYmin())-1.0f); } + /// set mouse-Y orientation (mouse-Y increases upwards or downwards). void setMouseYOrientation(MouseYOrientation myo) { _mouseYOrientation = myo; } + + /// get mouse-Y orientation (mouse-Y increases upwards or downwards). MouseYOrientation getMouseYOrientation() const { return _mouseYOrientation; } - + /// set current mouse button state. + void setButtonMask(unsigned int mask) { _buttonMask = mask; } + + /// get current mouse button state. + unsigned int getButtonMask() const { return _buttonMask; } + + /// set modifier key mask. + void setModKeyMask(unsigned int mask) { _modKeyMask = mask; } + + /// get modifier key mask. + unsigned int getModKeyMask() const { return _modKeyMask; } + + /// set scrolling motion (for EventType::SCROLL). + void setScrollingMotion(ScrollingMotion motion) { _scrolling.motion = motion; } + + /// get scrolling motion (for EventType::SCROLL). + ScrollingMotion getScrollingMotion() const { return _scrolling.motion; } + + /// set the scrolling delta to x,y and the scrolling motion to SCROLL_2D. + void setScrollingMotionDelta(float x, float y) { + _scrolling.motion = SCROLL_2D; + _scrolling.deltaX = x; + _scrolling.deltaY = y; + } + + /// get the scrolling x-delta. + float getScrollingDeltaX() const { return _scrolling.deltaX; } + + /// get the scrolling y-delta. + float getScrollingDeltaY() const { return _scrolling.deltaY; } + + + /// set the tablet pen pressure (range 0..1). + void setPenPressure(float pressure) { _tabletPen.pressure = pressure; } + + /// get the tablet pen pressure (range 0..1). + float getPenPressure() const { return _tabletPen.pressure; } + + /// set the tablet pen tiltX in degrees. + void setPenTiltX(float tiltX) { _tabletPen.tiltX = tiltX; } + + /// get the tablet pen tiltX in degrees. + float getPenTiltX() const { return _tabletPen.tiltX; } + + /// set the tablet pen tiltY in degrees. + void setPenTiltY(float tiltY) { _tabletPen.tiltY = tiltY; } + + /// get the tablet pen tiltY in degrees. + float getPenTiltY() const { return _tabletPen.tiltY; } + + /// set the tablet pen rotation around the Z-axis in degrees. + void setPenRotation(float rotation) { _tabletPen.rotation = rotation; } + + /// get the tablet pen rotation around the Z-axis in degrees. + float getPenRotation() const { return _tabletPen.rotation; } + + /// set the tablet pointer type. + void setTabletPointerType(TabletPointerType pt) { _tabletPen.tabletPointerType = pt; } + + /// get the tablet pointer type. + TabletPointerType getTabletPointerType() const { return _tabletPen.tabletPointerType; } + + /// set the orientation from a tablet input device as a matrix. + const osg::Matrix getPenOrientation() const; + protected: @@ -444,16 +464,32 @@ public: float _Ymin,_Ymax; float _mx; float _my; - float _pressure; - float _tiltX; - float _tiltY; - float _rotation; unsigned int _buttonMask; unsigned int _modKeyMask; - ScrollingMotion _scrollingMotion; - float _scrollingDeltaX, _scrollingDeltaY; MouseYOrientation _mouseYOrientation; - TabletPointerType _tabletPointerType; + + struct Scrolling { + ScrollingMotion motion; + float deltaX; + float deltaY; + + Scrolling() : motion(SCROLL_NONE), deltaX(0), deltaY(0) {} + Scrolling(const Scrolling& rhs) : motion(rhs.motion), deltaX(rhs.deltaX), deltaY(rhs.deltaY) {} + }; + Scrolling _scrolling; + + struct TabletPen { + float pressure; + float tiltX; + float tiltY; + float rotation; + TabletPointerType tabletPointerType; + + TabletPen() : pressure(0), tiltX(0), tiltY(0), rotation(0), tabletPointerType(UNKNOWN) {} + TabletPen(const TabletPen& rhs) : pressure(rhs.pressure), tiltX(rhs.tiltX), tiltY(rhs.tiltY), rotation(rhs.rotation), tabletPointerType(rhs.tabletPointerType) {} + }; + TabletPen _tabletPen; + }; } diff --git a/src/osgGA/GUIEventAdapter.cpp b/src/osgGA/GUIEventAdapter.cpp index 1491b5cc4..29f46bb40 100644 --- a/src/osgGA/GUIEventAdapter.cpp +++ b/src/osgGA/GUIEventAdapter.cpp @@ -38,17 +38,11 @@ GUIEventAdapter::GUIEventAdapter(): _Ymax(1.0), _mx(0.0), _my(0.0), - _pressure(0.0), - _tiltX(0.0), - _tiltY(0.0), - _rotation(0.0), _buttonMask(0), _modKeyMask(0), - _scrollingMotion(SCROLL_NONE), - _scrollingDeltaX(0), - _scrollingDeltaY(0), _mouseYOrientation(Y_INCREASING_DOWNWARDS), - _tabletPointerType(UNKNOWN) + _scrolling(), + _tabletPen() {} GUIEventAdapter::GUIEventAdapter(const GUIEventAdapter& rhs,const osg::CopyOp& copyop): @@ -69,17 +63,11 @@ GUIEventAdapter::GUIEventAdapter(const GUIEventAdapter& rhs,const osg::CopyOp& c _Ymax(rhs._Ymax), _mx(rhs._mx), _my(rhs._my), - _pressure(rhs._pressure), - _tiltX(rhs._tiltX), - _tiltY(rhs._tiltY), - _rotation(rhs._rotation), _buttonMask(rhs._buttonMask), _modKeyMask(rhs._modKeyMask), - _scrollingMotion(rhs._scrollingMotion), - _scrollingDeltaX(rhs._scrollingDeltaX), - _scrollingDeltaY(rhs._scrollingDeltaY), _mouseYOrientation(rhs._mouseYOrientation), - _tabletPointerType(rhs._tabletPointerType) + _scrolling(rhs._scrolling), + _tabletPen(rhs._tabletPen) {} GUIEventAdapter::~GUIEventAdapter()