def setLabel(name, x, y):
ea = osgGA.GUIEventAdapter()
ea.setEventType(osgGA.GUIEventAdapter.USER)
ea.setName("pick-result")
ea.setUserValue("name", name)
ea.setUserValue("x", x)
ea.setUserValue("y", y)
_device.sendEvent(*ea)
class EventProperty (gsc.UpdateProperty) :
EventProperty()
EventProperty(osgGA.GUIEventAdapter* event):_event(event)
EventProperty( EventProperty cpp, osg.CopyOp copyop=osg.CopyOp.SHALLOW_COPY)
META_Object(gsc, EventProperty)
def setEvent(ea):
_event = ea
def getEvent():
return _event
def getEvent():
return _event
update = virtual void(osgViewer.View* view)
virtual ~EventProperty()
_previousFrameTime = double()
_event = osgGA.GUIEventAdapter()
class TestManipulator (osgGA.CameraManipulator) :
TestManipulator()
virtual ~TestManipulator()
#* set the position of the matrix manipulator using a 4x4 Matrix.
setByMatrix = virtual void( osg.Matrixd matrix)
#* set the position of the matrix manipulator using a 4x4 Matrix.
def setByInverseMatrix(matrix):
setByMatrix(osg.Matrixd.inverse(matrix))
#* get the position of the manipulator as 4x4 Matrix.
virtual osg.Matrixd getMatrix()
#* get the position of the manipulator as a inverse matrix of the manipulator, typically used as a model view matrix.
virtual osg.Matrixd getInverseMatrix()
#* Attach a node to the manipulator.
# Automatically detaches previously attached node.
# setNode(NULL) detaches previously nodes.
# Is ignored by manipulators which do not require a reference model.
setNode = virtual void(osg.Node*)
#* Return node if attached.
virtual osg.Node* getNode()
#* Return node if attached.
getNode = virtual osg.Node*()
#* Move the camera to the default position.
# May be ignored by manipulators if home functionality is not appropriate.
home = virtual void( osgGA.GUIEventAdapter ea,osgGA.GUIActionAdapter us)
#* Start/restart the manipulator.
init = virtual void( osgGA.GUIEventAdapter ea,osgGA.GUIActionAdapter us)
#* handle events, return True if handled, False otherwise.
handle = virtual bool( osgGA.GUIEventAdapter ea,osgGA.GUIActionAdapter us)
#* Reset the internal GUIEvent stack.
flushMouseEventStack = void()
#* Add the current mouse GUIEvent to internal stack.
addMouseEvent = void( osgGA.GUIEventAdapter ea)
computePosition = void( osg.Vec3 eye, osg.Vec3 lv, osg.Vec3 up)
#* For the give mouse movement calculate the movement of the camera.
# Return True is camera has moved and a redraw is required.
calcMovement = bool()
#* Check the speed at which the mouse is moving.
# If speed is below a threshold then return False, otherwise return True.
isMouseMoving = bool()
# Internal event stack comprising last three mouse events.
_ga_t1 = osgGA.GUIEventAdapter()
_ga_t0 = osgGA.GUIEventAdapter()
_node = osg.Node()
_modelScale = float()
_minimumZoomScale = float()
_thrown = bool()
_center = osg.Vec3()
_rotation = osg.Quat()
_distance = float()
if _updateText : _updateText.setText(name)
_updateText = osgText.Text()
bool PickHandler.handle( osgGA.GUIEventAdapter ea,osgGA.GUIActionAdapter aa)
switch(ea.getEventType())
case(osgGA.GUIEventAdapter.PUSH):
view = dynamic_cast<osgViewer.View*>(aa)
if view : pick(view,ea)
return False
case(osgGA.GUIEventAdapter.KEYDOWN):
if ea.getKey()==ord("c") :
view = dynamic_cast<osgViewer.View*>(aa)
event = osgGA.GUIEventAdapter(ea)
event.setX((ea.getXmin()+ea.getXmax())*0.5)
event.setY((ea.getYmin()+ea.getYmax())*0.5)
if view : pick(view,*event)
return False
default:
return False
void PickHandler.pick(osgViewer.View* view, osgGA.GUIEventAdapter ea)
intersections = osgUtil.LineSegmentIntersector.Intersections()
gdlist = ""
if view.computeIntersections(ea,intersections) :
for(osgUtil.LineSegmentIntersector.Intersections.iterator hitr = intersections.begin()
not = intersections.end()
_device.sendEvent(*ea)
_device = osgGA.Device()
bool PickHandler.handle( osgGA.GUIEventAdapter ea,osgGA.GUIActionAdapter aa)
switch(ea.getEventType())
case(osgGA.GUIEventAdapter.PUSH):
view = dynamic_cast<osgViewer.View*>(aa)
if view : pick(view,ea)
return False
case(osgGA.GUIEventAdapter.KEYUP):
if ea.getKey() == ord("t") :
user_event = osgGA.GUIEventAdapter()
user_event.setEventType(osgGA.GUIEventAdapter.USER)
user_event.setUserValue("vec2f", osg.Vec2f(1.0,2.0))
user_event.setUserValue("vec3f", osg.Vec3f(1.0,2.0, 3.0))
user_event.setUserValue("vec4f", osg.Vec4f(1.0,2.0, 3.0, 4.0))
user_event.setUserValue("vec2d", osg.Vec2d(1.0,2.0))
user_event.setUserValue("vec3d", osg.Vec3d(1.0,2.0, 3.0))
user_event.setUserValue("vec4d", osg.Vec4d(1.0,2.0, 3.0, 4.0))
user_event.setName("osc_test_1")
_device.sendEvent(*user_event)
default: