37 lines
556 B
Lua
37 lines
556 B
Lua
-- Symbol name
|
|
local names =
|
|
{
|
|
en = "Ground",
|
|
cs = "Zem"
|
|
}
|
|
|
|
-- Render area in base units (X1, Y1, X2, Y2)
|
|
local area = {-1, -1, 1, 2}
|
|
|
|
-- Terminals
|
|
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)
|
|
|
|
|