def GetBoundingBox(self):
bbox = Geometry.BoundingQuad()
bbox.InsertPoint(self.baseSegment.p1)
bbox.InsertPoint(self.baseSegment.p2)
bbox.InsertPoint(self.arrow.p2)
return bbox
def GetBoundingBox(self):
bbox = Geometry.BoundingQuad()
for p in self.__polyline:
bbox.InsertPoint(p)
bbox.Expand(self.__width)
return bbox
def GetBoundingBox(self):
# TODO: Improve bounding over arrow (not box)
bbox = Geometry.BoundingQuad()
bbox.InsertPoint(self.origin)
bbox.InsertPoint(self.target)
bbox.Expand(20)
return bbox
def GetBoundingBox(self):
bbox = Geometry.BoundingQuad()
for p in self.__shape:
bbox.InsertPoint(p)
for p in self.__shape:
if (p.data):
bbox.Expand(p.data.size)
break
return bbox
def GetBoundingBox(self):
bbox = Geometry.BoundingQuad()
p = self.center.Copy()
p.Move(Geometry.Vector2D(-1, -1), self.__size / 2.0)
bbox.InsertPoint(p)
p = self.center.Copy()
p.Move(Geometry.Vector2D(-1, 1), self.__size / 2.0)
bbox.InsertPoint(p)
p = self.center.Copy()
p.Move(Geometry.Vector2D(1, -1), self.__size / 2.0)
bbox.InsertPoint(p)
p = self.center.Copy()
p.Move(Geometry.Vector2D(1, 1), self.__size / 2.0)
bbox.InsertPoint(p)
return bbox
def Select(self, point):
# Since river is a nonclosed polyline, we need to check the selection over each polyline segment
i = 1
while (i < len(self.__polyline)):
seg = Geometry.Segment2D(self.__polyline[i - 1],
self.__polyline[i])
poly = seg.GetBounding(self.__width / 2.0)
bbox = Geometry.BoundingQuad()
for p in poly.shape:
bbox.InsertPoint(p.p1)
if (len(poly.shape) > 0):
bbox.InsertPoint(poly.shape[-1].p2)
if (bbox.IsInside(point)):
return True
i += 1
return False
def GetBoundingBox(self):
# Returns a BoundingBox object for current object
return Geometry.BoundingQuad()