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symbol.py
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symbol.py
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from drawable import Drawable
import ezdxf
from utils import btu
class Symbol(Drawable):
def __init__(self):
super().__init__()
def draw_no_contact(self):
self.add_line((0, 0), (5, 0))
self.add_line((15, 0), (20, 0))
self.add_line((5, 10), (5, -10))
self.add_line((15, 10), (15, -10))
def draw_nc_contact(self):
self.draw_no_contact()
self.add_line((0, -10), (20, 10))
def draw_magnetic(self):
self.add_polyline2d(
[
(0, 0),
(10, 10),
(10, -10),
(20, 0)
]
)
def draw_inline_terminal(self, left=True, right=True, label=None):
self.add_circle((10, 0), 5)
if left:
self.add_line((0, 0), (5, 0))
if right:
self.add_line((15, 0), (20, 0))
if label is not None:
self.add_text(label, (10, -10),
height=10, alignment='MIDDLE_CENTER')
def draw_terminal(self):
self.add_polyline2d(
[
(0, 10),
(20, 10),
(20, -10),
(0, -10)
],
attr={'flags': ezdxf.const.POLYLINE_CLOSED}
)
self.add_circle((10, 0), 10)
def draw_thermal(self):
self.add_arc((10, 0), 10, 270, 180)
self.add_arc((30, 0), 10, 90, 0)
# Ground Symbols
class PE(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
self.add_line((0, 0), (0, -12))
self.add_line((-6, -12), (6, -12))
self.add_line((-4, -14), (4, -14))
self.add_line((-2, -16), (2, -16))
class SG(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
self.add_line((0, 0), (0, -12))
self.add_polyline2d(
[
(-6, -12),
(6, -12),
(0, -18)
],
attr={'flags': ezdxf.const.POLYLINE_CLOSED}
)
class LSW_NC(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
self.draw_inline_terminal(right=False)
self.add_line(
(15, 0),
(55, 5.77350269189626),
)
self.move((btu(2), 0))
self.draw_inline_terminal(left=False)
class LSW_NO(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
self.draw_inline_terminal(right=False)
self.add_line(
(15, 0),
(49.0734179127745, -8.00013698266566),
)
self.move((btu(2), 0))
self.draw_inline_terminal(left=False)
class LSW_NC_TS(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
LSW_NC().sym_plot(self)
self.add_polyline2d(
[
(30, 2.1650635094611),
(30, -10),
(35, -10),
(35, -15),
(25, -15),
(25, -20),
(30, -20),
(30, -25)
]
)
class LSW_NO_TS(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
LSW_NO().sym_plot(self)
self.add_polyline2d(
[
(30, -3.52186725285915),
(30, -10),
(35, -10),
(35, -15),
(25, -15),
(25, -20),
(30, -20),
(30, -25)
]
)
class LSW_NC_FS(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
LSW_NC().sym_plot(self)
self.add_polyline2d(
[
(30, 2.1650635094611),
(30, -20),
(40, -20),
(30, -10)
]
)
class LSW_NO_FS(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
LSW_NO().sym_plot(self)
self.add_polyline2d(
[
(30, -3.52186725285915),
(30, -20),
(40, -20),
(30, -10)
]
)
class LSW_NC_PS(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
LSW_NC().sym_plot(self)
self.add_line(
(30, 2.1650635094611),
(30, -15)
)
self.add_arc(
(30, -25),
10,
0,
180
)
self.add_line(
(20, -25),
(40, -25)
)
class LSW_NO_PS(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
LSW_NO().sym_plot(self)
self.add_line(
(30, -3.52186725285915),
(30, -15)
)
self.add_arc(
(30, -25),
10,
0,
180
)
self.add_line(
(20, -25),
(40, -25)
)
class LSW_NC_LS(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
LSW_NC().sym_plot(self)
self.add_line(
(30, 2.1650635094611),
(30, -15)
)
self.add_circle(
(30, -25),
10,
)
class LSW_NO_LS(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
LSW_NO().sym_plot(self)
self.add_line(
(30, -3.52186725285915),
(30, -15)
)
self.add_circle(
(30, -25),
10,
)
class PB_NO(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
self.draw_inline_terminal(right=False)
self.add_line(
(10, -10),
(50, -10),
)
self.add_line(
(30, -10),
(30, 10),
)
self.move((btu(2), 0))
self.draw_inline_terminal(left=False)
class PB_NC(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
self.draw_inline_terminal(right=False)
self.add_line(
(10, -5),
(50, -5),
)
self.add_line(
(30, -5),
(30, 10),
)
self.move((btu(2), 0))
self.draw_inline_terminal(left=False)
class CG(Symbol):
def __init__(self, ):
super().__init__()
def draw(self):
self.add_line((0, 0), (0, -12))
self.add_line((-6, -12), (6, -12))
self.add_line((-6, -12), (-9, -17))
self.add_line((0, -12), (-3, -17))
self.add_line((6, -12), (3, -17))
class NO(Symbol):
def __init__(self):
super().__init__()
def draw(self):
self.draw_no_contact()
class NC(Symbol):
def __init__(self):
super().__init__()
def draw(self):
self.draw_nc_contact()
class ETERM(Symbol):
def __init__(self):
super().__init__()
def draw(self):
self.draw_terminal()
class ITERM(Symbol):
def __init__(self, left=True, right=True, label=None):
super().__init__()
self._left = left
self._right = right
self._label = label
def draw(self):
self.draw_inline_terminal(left=self._left,
right=self._right,
label=self._label)
class SOL(Symbol):
def __init__(self):
super().__init__()
def draw(self):
self.draw_inline_terminal()
self.move((btu(1), 0))
self.draw_magnetic()
self.move((btu(1), 0))
self.draw_inline_terminal()
class OL(Symbol):
def __init__(self):
super().__init__()
def draw(self):
ITERM().sym_plot(self)
self.move((btu(1), 0))
self.draw_thermal()
self.move((btu(2), 0))
ITERM().sym_plot(self)
class CB(Symbol):
def __init__(self):
super().__init__()
def draw(self):
ITERM(left=True, right=False).sym_plot(self)
self.add_arc(center=(30, -5), radius=25, start=37, end=143)
ITERM(left=False, right=True)\
.sym_plot(self, (btu(2), 0))
def draw_multipole(self):
self.draw_multipole_basic()
self.add_line(
(30, 20),
(30, 20 + (self.pole_offset[1] * (self.poles - 1))),
linetype='PHANTOM'
)
class MDS(Symbol):
def __init__(self):
super().__init__()
def draw(self):
LSW_NO().sym_plot(self)
def draw_multipole(self):
self.draw_multipole_basic()
self.add_polyline2d(
[
(30, -3.52186725285915),
(30, -3.52186725285915 +
(self.pole_offset[1] * (self.poles - 0.5))),
(49.0734179127745, -8.00013698266566 +
(self.pole_offset[1] * (self.poles - 0.5)))
],
attr={'linetype': 'PHANTOM'}
)
class CBMDS(Symbol):
def __init__(self):
super().__init__()
def draw(self):
CB().sym_plot(self)
def draw_multipole(self):
self.draw_multipole_basic()
self.add_polyline2d(
[
(30, 20),
(30, -3.52186725285915 +
(self.pole_offset[1] * (self.poles - 0.5))),
(49.0734179127745, -8.00013698266566 +
(self.pole_offset[1] * (self.poles - 0.5)))
],
attr={'linetype': 'PHANTOM'}
)
class GEN_DEV_NC(Symbol):
def __init__(self):
super().__init__()
def draw(self):
ETERM().sym_plot(self)
self.add_line(
(20, 0),
(40, 0)
)
NC().sym_plot(self, offset=(btu(2), 0))
self.add_line(
(60, 0),
(80, 0)
)
ETERM().sym_plot(self, offset=(btu(4), 0))
self.add_rectangle(
[
(-10, 20),
(110, -20)
],
attr={'flags': ezdxf.const.POLYLINE_CLOSED, 'linetype': 'PHANTOM'}
)
class GEN_DEV_NO(Symbol):
def __init__(self):
super().__init__()
def draw(self):
ETERM().sym_plot(self)
self.add_line(
(20, 0),
(40, 0)
)
NO().sym_plot(self, offset=(btu(2), 0))
self.add_line(
(60, 0),
(80, 0)
)
ETERM().sym_plot(self, offset=(btu(4), 0))
self.add_rectangle(
[
(-10, 20),
(110, -20)
],
attr={'flags': ezdxf.const.POLYLINE_CLOSED, 'linetype': 'PHANTOM'}
)
class GEN_DEV(Symbol):
def __init__(self):
super().__init__()
def draw(self):
ETERM().sym_plot(self)
ETERM().sym_plot(self, offset=(btu(4), 0))
self.add_rectangle(
[
(-10, 20),
(110, 20),
(110, -20),
(-10, -20)
],
attr={'flags': ezdxf.const.POLYLINE_CLOSED, 'linetype': 'PHANTOM'}
)