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- import core
- from drawer.BaseDrawer import BaseDrawer, VentGraphDrawer
- class SealedDrawer(VentGraphDrawer):
- def initialize_data(self):
- self.obj.color = (255, 255, 255)
- # a1 b1
- # | |
- # | |
- # a2 b2
- def draw_obj(self,center,route):
- center_x = center[0]
- center_y = center[1]
- a1 = center_x-self.obj.width/2,center_y+3/2 *self.obj.width
- a2 = center_x-self.obj.width/2,center_y- self.obj.width
- b1 = center_x+self.obj.width/2,center_y+3/2 *self.obj.width
- b2 = center_x+self.obj.width/2,center_y-self.obj.width
- a1 = core.rotate_point_around_another(a1, center, route)
- a2 = core.rotate_point_around_another(a2, center, route)
- b1 = core.rotate_point_around_another(b1, center, route)
- b2 = core.rotate_point_around_another(b2, center, route)
- line = self.msp.add_line(a1, a2, dxfattribs={"layer": f"图层{self.obj.layer_id}"})
- line.color = self.obj.color
- line = self.msp.add_line(b1, b2, dxfattribs={"layer": f"图层{self.obj.layer_id}"})
- line.color = self.obj.color
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