arceditor3.py 文件源码

def __init__(self,canvas):

    self.isOpen    = False
    self.SegType   = Enum("SegType", "Straight Biarc End")
    self.point     = [ coords(0,0) ]
    self.tangent   = [None]
    self.biarc_r   = []
    self.segwidth  = []
    self.segtype   = []

    self.cidmap    = {}

    self.color = "gray"
    self.tag = "segment"
    self.movePoint(0,coords(100,100))
    self.appendPoint(coords(200,110),self.SegType.Straight,None,30)
    #self.appendPoint(coords(320,310),self.SegType.Biarc,30,1)
    self.appendPoint(coords(520,400),self.SegType.Biarc,None,30,1)
    self.insertPoint(2,coords(320,310),self.SegType.Biarc,None,30,1)
    self.insertPoint(2,coords(620,610),self.SegType.Straight,None,30,1)
    self.removePoint(2)