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-- Symbol names
local names =
{
en = "Inductor",
cs = "Cívka",
sk = "Cievka"
}
local names_core =
{
en = "Inductor with magnetic core",
cs = "Cívka s magnetickým jádrem",
sk = "Cievka s magnetickým jadrom"
}
-- Render area in base units (X1, Y1, X2, Y2)
local area = {-2, -1, 2, 0}
-- Terminal points
local terminals = {{-2, 0}, {2, 0}}
-- Rendering
local render = function (cr)
-- The arcs
cr.arc (-1.5, 0, 0.5, math.pi, 0)
cr.arc (-0.5, 0, 0.5, math.pi, 0)
cr.arc (0.5, 0, 0.5, math.pi, 0)
cr.arc (1.5, 0, 0.5, math.pi, 0)
cr.stroke ()
end
local render_core = function (cr)
render (cr)
-- The core
cr.move_to (-2, -1)
cr.line_to (2, -1)
cr.stroke ()
end
-- Register the symbols
logdiag.register ("Inductor", names, area, terminals, render)
logdiag.register ("InductorWithCore", names_core, area, terminals, render_core)
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