def draw(self, canvas):
cos = math.cos(self.angle)
sin = math.sin(self.angle)
def rotate(x, y):
return (x * cos - y * sin, x * sin + y * cos)
if self.valid:
canvas.dc.SetPen(wx.Pen(self.dark_color, 2, wx.SHORT_DASH))
else:
canvas.dc.SetPen(wx.Pen(wx.Colour(255, 0, 0), 2, wx.SHORT_DASH))
canvas.dc.SetBrush(wx.TRANSPARENT_BRUSH)
chamfer = abs(abs(self.chamfer.offset) - self.width / 2)
points = [
(0, self.chamfer.offset),
(0, -self.chamfer.offset),
(-chamfer, -self.width / 2),
(-self.depth, -self.width / 2),
(-self.depth, self.width / 2),
(-chamfer, self.width / 2),
(0, self.chamfer.offset),
]
for i in range(1, len(points)):
x0, y0 = rotate(points[i - 1][0], points[i - 1][1])
x1, y1 = rotate(points[i][0], points[i][1])
x0, y0 = canvas.pos_to_pixel(x0 + self.x, y0 + self.y)
x1, y1 = canvas.pos_to_pixel(x1 + self.x, y1 + self.y)
canvas.dc.DrawLine(x0, y0, x1, y1)
MathShape.draw(self, canvas)
def draw(self, canvas):
x, y = canvas.pos_to_pixel(self.x, self.y)
r = canvas.pos_to_pixel(self.r)
if self.valid:
canvas.dc.SetPen(wx.Pen(self.dark_color, 2, wx.SHORT_DASH))
else:
canvas.dc.SetPen(wx.Pen(wx.Colour(255, 0, 0), 2, wx.SHORT_DASH))
canvas.dc.SetBrush(wx.TRANSPARENT_BRUSH)
canvas.dc.DrawCircle(x, y, r)
MathShape.draw(self, canvas)
def draw(self, canvas):
xmin, ymin = canvas.pos_to_pixel(self.xmin, self.ymin)
xmax, ymax = canvas.pos_to_pixel(self.xmax, self.ymax)
if self.valid:
canvas.dc.SetPen(wx.Pen(self.dark_color, 2, wx.SHORT_DASH))
else:
canvas.dc.SetPen(wx.Pen(wx.Colour(255, 0, 0), 2, wx.SHORT_DASH))
canvas.dc.DrawLine(xmin + 1, ymax - 1, xmin + 1, ymin - 1)
canvas.dc.DrawLine(xmax + 1, ymax - 1, xmax + 1, ymin - 1)
canvas.dc.DrawLine(xmin + 1, ymin - 1, xmax + 1, ymin - 1)
canvas.dc.DrawLine(xmin + 1, ymax - 1, xmax + 1, ymax - 1)
MathShape.draw(self, canvas)
def draw(self, canvas):
x0, y0 = canvas.pos_to_pixel(self.x, self.y)
x1, y1 = canvas.pos_to_pixel(self.cornerA.x, self.cornerA.y)
x2, y2 = canvas.pos_to_pixel(self.cornerB.x, self.cornerB.y)
if self.valid:
canvas.dc.SetPen(wx.Pen(self.dark_color, 2, wx.SHORT_DASH))
else:
canvas.dc.SetPen(wx.Pen(wx.Colour(255, 0, 0), 2, wx.SHORT_DASH))
canvas.dc.SetBrush(wx.TRANSPARENT_BRUSH)
canvas.dc.DrawLine(x0, y0, x1, y1)
canvas.dc.DrawLine(x1, y1, x2, y2)
canvas.dc.DrawLine(x2, y2, x0, y0)
MathShape.draw(self, canvas)
def __init__(self, name=str, x=float, y=float, edge=Point):
MathShape.__init__(self, name=name, x=x, y=y, edge=edge)
def __init__(self, name=str, x=float, y=float, bottom=Point, base=PerpendicularPoint, chamfer=PerpendicularPoint):
MathShape.__init__(self, name=name, x=x, y=y, bottom=bottom, base=base, chamfer=chamfer)
def __init__(self, name=str, x=float, y=float, corner=Point):
MathShape.__init__(self, name=name, x=x, y=y, corner=corner)