def method_14_closed(self, levelNum=8):
point3dCollection = []
count = len(self)
if self.isCircle:
return MathHelper.constructCircle(self[0].Position, self[0].bulge,
50)
i = 0
while i < count:
position = self[i].position
bulge = self[i].Bulge
if i != count - 1:
point3d = self[i + 1].position
else:
point3d = self[0].position
point3dCollection.append(position)
# if (not position.smethod_170(point3d)):
if (not MathHelper.smethod_96(bulge)):
if bulge < 0.25 and bulge > -0.25:
levelNum = 3
MathHelper.getArc(position, point3d, bulge, levelNum,
point3dCollection)
i += 1
point3dCollection.append(self[0].position)
return point3dCollection
def getQgsPointList(self):
pointList = []
for i in range(self.NumberOfVertices):
polylinePoint = self[i]
pointList.append(polylinePoint.point3d)
if not MathHelper.smethod_96(polylinePoint.bulge):
if i != self.NumberOfVertices - 1:
point3d = self[i + 1].point3d
else:
point3d = self[0].point3d
MathHelper.getArc(polylinePoint.point3d, point3d, polylinePoint.bulge, 4, pointList)
if self.Closed:
pointList.append(self[0].point3d)
return pointList
def getCurve(self, smooth):
point3dCollection = []
count = len(self)
i = 0
while i < count:
position = self[i].position
bulge = self[i].Bulge
if i != count - 1:
point3d = self[i + 1].position
else:
point3d = self[0].position
point3dCollection.append(position)
# if (not position.smethod_170(point3d)):
if (not MathHelper.smethod_96(bulge)):
MathHelper.getArc(position, point3d, bulge, smooth, point3dCollection)
# print bulge
i += 1
return point3dCollection
def method_14(self, levelNum = 8):
point3dCollection = []
count = len(self)
i = 0
while i < count:
position = self[i].position
bulge = self[i].Bulge
if i != count - 1:
point3d = self[i + 1].position
else:
point3d = self[0].position
point3dCollection.append(position)
# if (not position.smethod_170(point3d)):
if (not MathHelper.smethod_96(bulge)):
if bulge < 0.25 and bulge > -0.25:
levelNum = 3
MathHelper.getArc(position, point3d, bulge, levelNum, point3dCollection)
i += 1
return point3dCollection
def GetOffsetCurves(self, smooth):
point3dCollection = []
count = len(self)
i = 0
while i < count:
position = self[i].point3d
bulge = self.GetBulgeAt(i)
if i != count - 1:
point3d = self[i + 1].point3d
else:
point3d = self[0].point3d
point3dCollection.append(position)
# if (not position.smethod_170(point3d)):
if (not MathHelper.smethod_96(bulge)):
MathHelper.getArc(position, point3d, bulge, smooth, point3dCollection)
# print bulge
i += 1
# point3dCollection.append(self[0].position)
return point3dCollection
def GetArcSegmentAt(self, index):
segment = []
if self[index].bulge != 0.0:
if index != self.NumberOfVertices - 1:
MathHelper.getArc(self[index].point3d, self[index+1].point3d, self[index].bulge, 4, segment)
else:
if self.Closed:
MathHelper.getArc(self[index].point3d, self[0].point3d, self[index].bulge, 4, segment)
else:
segment = None
else:
segment.append(self[index])
if index != self.NumberOfVertices - 1:
segment.append(self[index + 1])
else:
if self.Closed:
segment.append(self[0])
else:
segment = None
return segment
