av=actor.Shape.BoundBox

for obl in obstacles:

ov=obl.Shape.BoundBox

if ov.XMin < av.XMax and ov.XMax > av.XMin and ov.YMin <= av.YMax and ov.YMax >= av.YMin and ov.ZMin <= av.ZMax and ov.ZMax >= av.ZMin:

print(obl.Label)

obl.ViewObject.DiffuseColor=(1.0,0.0,0.0)

else:

exc_type, exc_value, exc_traceback = sys.exc_info()

ttt=repr(traceback.format_exception(exc_type, exc_value,exc_traceback))

lls=eval(ttt)

l=len(lls)

l2=lls[(l-3):]

def getIcon(self):

return __dir__ + '/icons/collider.png'

def __init__(self,vobj):

vobj.Proxy = self

def attach(self,vobj):

self.Object = vobj.Object

return

def claimChildren(self):

return self.Object.Group

def __getstate__(self):

return None

def __setstate__(self,state):

def __init__(self,obj):

obj.Proxy = self

self.obj2=obj

self.Type = "_Manager"

self.Lock=False

if obj.s1==None:

obj.s1=FreeCAD.ActiveDocument.addObject("Part::Sphere","s1")

if obj.s2==None:

obj.s2=FreeCAD.ActiveDocument.addObject("Part::Sphere","s2")

if obj.s3==None:

obj.s3=FreeCAD.ActiveDocument.addObject("Part::Sphere","s3")

# self.comm=FreeCAD.activeDocument().addObject("Part::MultiCommon","Common")

# self.comm.Shapes = [obj.traveller,obj.stator]

if obj.comm==None:

obj.comm = FreeCAD.ActiveDocument.addObject("Part::FeaturePython",'Collision')

obj.comm.ViewObject.Proxy=object()

try:

s=obj.traveller.Shape

s2=obj.stator.Shape

# obj.Shape=s.fuse(s2)

obj.comm.Shape=s.common(s2)

for t in self.comm.Shapes:

t.ViewObject.Visibility=True

except: pass

if obj.offs==None:

obj.offs=FreeCAD.ActiveDocument.addObject("Part::Offset","Offset")

try: obj.offs.Source = obj.comm

except: pass

for s in [obj.comm,obj.offs]:

s.ViewObject.ShapeColor = (1.00,0.00,0.00)

s.ViewObject.Transparency = 30

obj.addObject(s)

for s in [obj.s1, obj.s2]:

s.Radius=1

s.ViewObject.ShapeColor = (1.00,0.00,0.00)

s.ViewObject.Transparency = 80

obj.addObject(s)

s=obj.s3

s.Radius=10

s.ViewObject.ShapeColor = (0.00,1.00,0.00)

s.ViewObject.Transparency = 80

obj.addObject(s)

def die(self):

try:

print("DIE")

for k in [self.offs,self.comm,self.s1,self.s2,self.s3,self.obj2]:

print(k,str(k.Name))

FreeCAD.ActiveDocument.removeObject(str(k.Name))

except:

sayexc()

def execute(self,obj):

#say(obj.Label)

#say(obj.ViewObject.Visibility)

try: self.Lock

except:

self.Lock= False

self.obj2=obj

if not obj.ViewObject.Visibility: return

if not self.Lock:

self.Lock=True

try:

self.findCollision()

say("findCollision done\n")

except:

sayexc("except Fehler beim execute")

self.Lock=False

def findCollision(self):

obj=self.obj2

C=self.obj2.stator

B=self.obj2.traveller

d=C.Shape.distToShape(B.Shape)

dist=d[0]

points=d[1]

for poipair in points:

#print poipair

pass

# process only one near point

p1=poipair[0]

p2=poipair[1]

m=FreeCAD.Vector((p1[0]+p2[0])/2,(p1[1]+p2[1])/2,(p1[2]+p2[2])/2)

obj.s3.Placement.Base=m

obj.s1.Placement.Base=p1

obj.s2.Placement.Base=p2

pl=[]

for poipair in points:

pl.append(poipair[0])

if dist<0.001:

s=B.Shape

s2=C.Shape

if obj.mode==1:

obj.comm.Shape=s.common(s2)

if obj.mode==2:

try:

s3=obj.comm.Shape

t=s3.fuse(s.common(s2))

obj.comm.Shape=t.removeSplitter()

except:

obj.comm.Shape=s.common(s2)

if obj.hidemode == 1:

obj.comm.ViewObject.Visibility=True

obj.offs.ViewObject.Visibility=True

obj.s3.ViewObject.Visibility=False

obj.s1.ViewObject.Visibility=False

obj.s2.ViewObject.Visibility=False

# wire.ViewObject.Visibility=True

else:

#print "Abstand"

#print d

if obj.hidemode == 1:

obj.comm.ViewObject.Visibility=False

obj.offs.ViewObject.Visibility=False

if dist<5:

obj.s3.ViewObject.Visibility=True

else:

obj.s3.ViewObject.Visibility=False

if dist<40:

obj.s1.ViewObject.Visibility=True

obj.s2.ViewObject.Visibility=True

else:

obj.s1.ViewObject.Visibility=False

obj.s2.ViewObject.Visibility=False

# wire.ViewObject.Visibility=False

obj = FreeCAD.ActiveDocument.addObject("App::DocumentObjectGroupPython",name)

obj.addProperty("App::PropertyLink","stator","Base","stator").stator=stator

obj.addProperty("App::PropertyLink","traveller","Base","traveller").traveller=traveller

obj.addProperty("App::PropertyFloat","near1","Base","nearDistance ").near1=10

obj.addProperty("App::PropertyFloat","near2","Base","nearDistance green").near2=5

obj.addProperty("App::PropertyFloat","offset","Base","Tickness of the Colliosion offset").offset=1

obj.addProperty("App::PropertyLink","s1","helper","s1")

obj.addProperty("App::PropertyLink","s2","helper","s2")

obj.addProperty("App::PropertyLink","s3","helper","s3")

obj.addProperty("App::PropertyLink","comm","helper","common")

obj.addProperty("App::PropertyLink","offs","helper","offset")

obj.addProperty("App::PropertyInteger","mode","helper","1 only common, 2 additive commons ").mode=1

obj.addProperty("App::PropertyInteger","hidemode","helper","1 auto, 2 off").hidemode=1

_ViewProvider(obj.ViewObject)

t=Detector(obj)