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