def onChanged(self, fp, prop):
if not fp.On: return
print ("on changed .....",fp.Label,prop)
if fp == None: return
if not fp.ViewObject.Visibility: return
try: self.v
except: return
AxisAngle=[
(FreeCAD.Vector(1,1,1),120),
(FreeCAD.Vector(1,1,1),-120),
(FreeCAD.Vector(1,0,1),45),
(FreeCAD.Vector(1,0,1),60),
(FreeCAD.Vector(1,0,1),30),
(FreeCAD.Vector(1,0,0),90),
(FreeCAD.Vector(1,0,0),-90),
(FreeCAD.Vector(-1,0,0),90),
(FreeCAD.Vector(-1,0,0),-90),
]
if prop=="Shape" or prop=="Group":
dpms=[fp.A_DisplayMode,fp.B_DisplayMode,fp.C_DisplayMode,fp.D_DisplayMode]
vals=[fp.A_OrientationMode,fp.B_OrientationMode,fp.C_OrientationMode,fp.D_OrientationMode]
for ix in [0]:
objs=fp.objs
view=self.v.getViewer(ix)
val=vals[ix]
marker = coin.SoSeparator()
for objx in objs+[fp.obja]:
print "run ",objx.Label
node= objx.ViewObject.RootNode
if fp.DisplayMode:
nodeA=node.copy()
clds=nodeA.getChildren()
s2=clds[2]
s2.whichChild.setValue(0)
else:
nodeA=node
if fp.A_DisplayMode==0:
nodeA=node
else:
nodeA=node.copy()
clds=nodeA.getChildren()
s2=clds[2]
s2.whichChild.setValue(dpms[ix])
marker.addChild(nodeA)
c=view.getSoRenderManager().getCamera()
if val <> 0:
c.orientation=FreeCAD.Rotation( AxisAngle[val-1][0],AxisAngle[val-1][1]).Q
else:
c.orientation=FreeCAD.Rotation( fp.A_Axis,fp.A_Angle).Q
sg=view.getSceneGraph()
sg.removeChild(1)
sg.removeChild(0)
# hier die lichter einfuegen
lis=[]
for ob in fp.Group:
#break
print ("!!",ob,ob.Label,ob.on)
try: ob.mode
except: continue
print ("verarbeitung",ob.mode,ob.on)
if ob.on and ob.ViewObject.Visibility:
if ob.mode=="DirectionalLight":
continue
# ignore dirlights
l=coin.SoDirectionalLight()
#marker.insertChild(l,0)
#lis += [l]
if ob.mode=="SpotLight":
l=coin.SoSpotLight()
l.cutOffAngle.setValue(0.4)
l.dropOffRate.setValue(0.)
l.location.setValue(coin.SbVec3f(ob.location.x,ob.location.y,ob.location.z,))
l.direction.setValue(coin.SbVec3f(ob.direction.x,ob.direction.y,ob.direction.z,))
l.color.setValue(coin.SbColor(ob.color[0],ob.color[1],ob.color[2]))
#marker.insertChild(l,0)
lis += [l]
sg.addChild(marker)
print "makeshadow ..........!"
mkshadow(marker,lis)
print "------------------done-----------------"
for ob in fp.Group:
try: ob.mode
except: continue
print ("verarbeitung",ob.mode,ob.on)
if ob.on and ob.ViewObject.Visibility:
if ob.mode=="DirectionalLight":
l=coin.SoDirectionalLight()
l.direction.setValue(coin.SbVec3f(-1,1,0))
l.color.setValue(coin.SbColor(1,0,0))
l.direction.setValue(coin.SbVec3f(ob.direction.x,ob.direction.y,ob.direction.z,))
l.color.setValue(coin.SbColor(ob.color[0],ob.color[1],ob.color[2]))
marker.insertChild(l,0)
if ob.mode=="PointLight":
l=coin.SoPointLight()
l.location.setValue(coin.SbVec3f(ob.location.x,ob.location.y,ob.location.z,))
l.color.setValue(coin.SbColor(ob.color[0],ob.color[1],ob.color[2]))
marker.insertChild(l,0)
return
if prop.endswith("DisplayMode"):
w=getattr(fp,prop)
if w<0: setattr(fp,prop,0)
if w>3: setattr(fp,prop,3)
#updatencontenth2(self.v,fp.obja,fp.objb,fp.objs,fp,False)
return
if prop.endswith("OrientationMode"):
val=getattr(fp,prop)
if val>=len(AxisAngle)or val<0: setattr(fp,prop,val%len(AxisAngle))
val=getattr(fp,prop)
if val<>0:
if prop=="A_OrientationMode":
fp.A_Axis=AxisAngle[val-1][0]
fp.A_Angle=AxisAngle[val-1][1]
if prop=="B_OrientationMode":
fp.B_Axis=AxisAngle[val-1][0]
fp.B_Angle=AxisAngle[val-1][1]
if prop=="C_OrientationMode":
fp.C_Axis=AxisAngle[val-1][0]
fp.C_Angle=AxisAngle[val-1][1]
if prop=="D_OrientationMode":
fp.D_Axis=AxisAngle[val-1][0]
fp.D_Angle=AxisAngle[val-1][1]
return
if prop.startswith("A_"):
c=self.v.getViewer(0).getSoRenderManager().getCamera()
c.orientation=FreeCAD.Rotation(fp.A_Axis,fp.A_Angle).Q
view=self.v.getViewer(0)
reg=view.getSoRenderManager().getViewportRegion()
marker=view.getSoRenderManager().getSceneGraph()
c.viewAll(marker,reg)
if prop.startswith("B_"):
c=self.v.getViewer(1).getSoRenderManager().getCamera()
c.orientation=FreeCAD.Rotation(fp.B_Axis,fp.B_Angle).Q
view=self.v.getViewer(1)
reg=view.getSoRenderManager().getViewportRegion()
marker=view.getSoRenderManager().getSceneGraph()
c.viewAll(marker,reg)
if prop.startswith("C_"):
c=self.v.getViewer(2).getSoRenderManager().getCamera()
c.orientation=FreeCAD.Rotation(fp.C_Axis,fp.C_Angle).Q
view=self.v.getViewer(2)
reg=view.getSoRenderManager().getViewportRegion()
marker=view.getSoRenderManager().getSceneGraph()
c.viewAll(marker,reg)
if prop.startswith("D_"):
c=self.v.getViewer(3).getSoRenderManager().getCamera()
c.orientation=FreeCAD.Rotation(fp.D_Axis,fp.D_Angle).Q
view=self.v.getViewer(3)
reg=view.getSoRenderManager().getViewportRegion()
marker=view.getSoRenderManager().getSceneGraph()
c.viewAll(marker,reg)
if fp.fitAll:
self.v.fitAll()
def mkshadow(sgg,lis):
rGrp=FreeCAD.ParamGet('User parameter:BaseApp/Preferences/View')
atr="HeadlightIntensity"
v=rGrp.GetInt(atr)
#set headlight on
rGrp.SetInt(atr,100)
# or off
rGrp.SetInt(atr,0)
# myCustomNode=Gui.ActiveDocument.ActiveView.getSceneGraph()
sggs=sgg.getChildren()
cs=[c.copy() for c in sggs]
for i in range(len(cs)):
sgg.removeChild(0)
sotype=coin.SoType.fromName("ShadowGroup")
sg=sotype.createInstance()
sg.getTypeId().getName()
sg.quality=1
sgg.insertChild(sg,0)
ss=sg
ff=0.5
if 0:
l=coin.SoSpotLight()
l.direction.setValue(coin.SbVec3f(-20,10,-300))
l.color.setValue(coin.SbColor(ff*random.random(),ff*random.random(),ff*random.random()))
l.location.setValue(coin.SbVec3f(0,0,300))
l.cutOffAngle.setValue(0.4)
l.dropOffRate.setValue(0.)
ss.insertChild(l,0)
l=coin.SoSpotLight()
l.direction.setValue(coin.SbVec3f(0,0,-300))
l.color.setValue(coin.SbColor(ff*random.random(),ff*random.random(),ff*random.random()))
l.location.setValue(coin.SbVec3f(0,0,300))
l.cutOffAngle.setValue(0.4)
l.dropOffRate.setValue(0.)
ss.insertChild(l,0)
l=coin.SoSpotLight()
l.direction.setValue(coin.SbVec3f(10,20,-300))
l.color.setValue(coin.SbColor(1,0,0))
l.color.setValue(coin.SbColor(ff*random.random(),ff*random.random(),ff*random.random()))
l.location.setValue(coin.SbVec3f(50,10,300))
l.cutOffAngle.setValue(.35)
l.dropOffRate.setValue(0.)
ss.insertChild(l,0)
else:
for lig in lis:
ss.insertChild(lig,0)
ll=len(cs)
for i in range(len(cs)):
sotype=coin.SoType.fromName("SoShadowStyle")
inst=sotype.createInstance()
print inst.getTypeId().getName() # => ShadowStyle
inst.style=3
ss.insertChild(inst,0)
ss.addChild(cs[ll-1-i])
Gui.SendMsgToActiveView("ViewFit")
print "children von sg"
ssc=sg.getChildren()
for c in ssc:
print c
def navi():
'''navigator startup'''
mw = QtGui.QApplication
#widget.setCursor(QtCore.Qt.SizeAllCursor)
#cursor ausblenden
#mw.setOverrideCursor(QtCore.Qt.BlankCursor)
# FreeCADGui.activateWorkbench("NoneWorkbench")
mw.setOverrideCursor(QtCore.Qt.PointingHandCursor)
ef = EventFilter()
ef.laenge = 0.0
ef.breite = 0.0
ef.campos = FreeCAD.Vector(0, 0, 20000)
# ef.output.hide()
ef.mouseMode = False
ef.firstCall = True
ef.mode = "turn"
ef.navi = myNavigatorWidget(ef)
ef.speed = 100
ef.direction = 0.5 * math.pi
ef.roll = 0
#--------------
# get a jpg filename
# jpgfilename = QtGui.QFileDialog.getOpenFileName(QtGui.qApp.activeWindow(),'Open image file','*.jpg')
fn = '/home/microelly2/FCB/b175_camera_controller/winter.jpg'
fn = os.path.dirname(__file__) + "/../pics/winter.jpg"
sg = FreeCADGui.ActiveDocument.ActiveView.getSceneGraph()
col = coin.SoBaseColor()
#col.rgb=(1,0,0)
trans = coin.SoTranslation()
trans.translation.setValue([0, 0, 0])
myCustomNode = coin.SoSeparator()
#myCustomNode.addChild(col)
if 0 or False:
cub = coin.SoCylinder()
cub.radius.setValue(3000)
cub.height.setValue(4000)
cub.parts.set("SIDES")
s = coin.SoRotationXYZ()
s.angle.setValue(1.5708)
s.axis.setValue(0)
myCustomNode.addChild(s)
s = coin.SoRotationXYZ()
s.angle.setValue(math.pi)
s.axis.setValue(1)
myCustomNode.addChild(s)
else:
cub = coin.SoSphere()
cub.radius.setValue(10000000)
s = coin.SoRotationXYZ()
s.angle.setValue(1.5708)
s.axis.setValue(0)
myCustomNode.addChild(s)
s = coin.SoRotationXYZ()
s.angle.setValue(math.pi)
s.axis.setValue(1)
myCustomNode.addChild(s)
if False:
l = coin.SoDirectionalLight()
l.direction.setValue(coin.SbVec3f(0, 1, 0))
l.color.setValue(coin.SbColor(0, 0, 1))
myCustomNode.addChild(l)
l = coin.SoDirectionalLight()
l.direction.setValue(coin.SbVec3f(0, -1, 0))
l.color.setValue(coin.SbColor(0, 1, 1))
myCustomNode.addChild(l)
l = coin.SoDirectionalLight()
l.direction.setValue(coin.SbVec3f(0, 0, 1))
l.color.setValue(coin.SbColor(1, 0, 0))
myCustomNode.addChild(l)
l = coin.SoDirectionalLight()
l.direction.setValue(coin.SbVec3f(0, 0, -1))
l.color.setValue(coin.SbColor(0.6, 0.6, 1))
myCustomNode.addChild(l)
l = coin.SoSpotLight()
l.direction.setValue(coin.SbVec3f(1, 0, 1))
l.color.setValue(coin.SbColor(0, 1, 0))
l.location.setValue(coin.SbVec3f(0, 0, 0))
# l.cutOffAngle.setValue(0.01)
# l.dropOffRate.setValue(1)
myCustomNode.addChild(l)
#myCustomNode.addChild(trans)
myCustomNode.addChild(cub)
sg.addChild(myCustomNode)
tex = coin.SoTexture2()
tex.filename = fn
myCustomNode.insertChild(tex, 0)
#---------------
ef.background = myCustomNode
ef.tex = tex
FreeCAD.eventfilter = ef
mw.installEventFilter(ef)
FreeCAD.eventfilter.on_key_press = on_keypress2
FreeCAD.eventfilter.on_move = on_move3
FreeCAD.eventfilter.on_clicks = on_clicks3
FreeCAD.eventfilter.on_windowslist = on_windowslist2
on_keypress2(FreeCAD.eventfilter, 'O')
view = FreeCADGui.activeDocument().activeView()
FreeCADGui.ActiveDocument.ActiveView.setAnimationEnabled(False)
mgr = view.getViewer().getSoRenderManager()
mgr.setAutoClipping(0)
FreeCAD.ActiveDocument.recompute()
FreeCADGui.updateGui()
return ef