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[Draft] Draft.rotate() add support for App::Part

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carlopav
2019-12-27 22:44:07 +01:00
parent f0a18565be
commit 1f59ee3b7e
1 changed files with 16 additions and 10 deletions
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26
src/Mod/Draft/Draft.py
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@@ -1785,15 +1785,15 @@ def rotate(objectslist,angle,center=Vector(0,0,0),axis=Vector(0,0,1),copy=False)
newgroups = {}
objectslist = filterObjectsForModifiers(objectslist, copy)
for obj in objectslist:
ci = obj.getGlobalPlacement().inverse().multVec(center)
c = obj.Placement.multVec(ci)
ai = obj.getGlobalPlacement().inverse().Rotation.multVec(axis)
a = obj.Placement.Rotation.multVec(ai)
if copy:
newobj = makeCopy(obj)
else:
newobj = obj
if hasattr(obj,'Shape') and (getType(obj) not in ["WorkingPlaneProxy","BuildingPart"]):
shape = obj.Shape.copy()
shape.rotate(DraftVecUtils.tup(center), DraftVecUtils.tup(axis), angle)
newobj.Shape = shape
elif (obj.isDerivedFrom("App::Annotation")):
if (obj.isDerivedFrom("App::Annotation")):
if axis.normalize() == Vector(1,0,0):
newobj.ViewObject.RotationAxis = "X"
newobj.ViewObject.Rotation = angle
@@ -1811,17 +1811,23 @@ def rotate(objectslist,angle,center=Vector(0,0,0),axis=Vector(0,0,1),copy=False)
newobj.ViewObject.Rotation = -angle
elif getType(obj) == "Point":
v = Vector(obj.X,obj.Y,obj.Z)
rv = v.sub(center)
rv = DraftVecUtils.rotate(rv,math.radians(angle),axis)
v = center.add(rv)
rv = v.sub(c)
rv = DraftVecUtils.rotate(rv,math.radians(angle),a)
v = c.add(rv)
newobj.X = v.x
newobj.Y = v.y
newobj.Z = v.z
elif hasattr(obj,"Placement"):
#FreeCAD.Console.PrintMessage("placement rotation\n")
shape = Part.Shape()
shape.Placement = obj.Placement
shape.rotate(DraftVecUtils.tup(center), DraftVecUtils.tup(axis), angle)
shape.rotate(DraftVecUtils.tup(c), DraftVecUtils.tup(a), angle)
newobj.Placement = shape.Placement
elif hasattr(obj,'Shape') and (getType(obj) not in ["WorkingPlaneProxy","BuildingPart"]):
#think it make more sense to try first to rotate placement and later to try with shape. no?
shape = obj.Shape.copy()
shape.rotate(DraftVecUtils.tup(c), DraftVecUtils.tup(a), angle)
newobj.Shape = shape
if copy:
formatObject(newobj,obj)
newobjlist.append(newobj)
@@ -1837,7 +1843,7 @@ def rotate(objectslist,angle,center=Vector(0,0,0),axis=Vector(0,0,1),copy=False)
select(newobjlist)
if len(newobjlist) == 1: return newobjlist[0]
return newobjlist
def scaleVectorFromCenter(vector, scale, center):
return vector.sub(center).scale(scale.x, scale.y, scale.z).add(center)