37 lines
562 B
Lua
37 lines
562 B
Lua
-- Symbol name
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local names =
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{
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en = "Ground",
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cs = "Zem"
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}
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-- Render area in base units (X1, Y1, X2, Y2)
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local area = {-1, -1, 1, 2}
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-- Terminal points
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local terminals = {{0, -1}}
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-- Rendering
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local render = function (cr)
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-- The vertical line
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cr.move_to (0, -1)
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cr.line_to (0, 0.5)
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-- The horizontal lines
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cr.move_to (-1, 0.5)
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cr.line_to (1, 0.5)
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cr.move_to (-0.75, 1.1)
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cr.line_to (0.75, 1.1)
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cr.move_to (-0.5, 1.7)
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cr.line_to (0.5, 1.7)
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cr.stroke ()
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end
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-- Register the symbol
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logdiag.register ("Ground", names, area, terminals, render)
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