diff options
Diffstat (limited to 'share/library/Misc/meters.lua')
| -rw-r--r-- | share/library/Misc/meters.lua | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/share/library/Misc/meters.lua b/share/library/Misc/meters.lua index 55b6e28..1fb0394 100644 --- a/share/library/Misc/meters.lua +++ b/share/library/Misc/meters.lua @@ -35,45 +35,45 @@ local terminals = {{-2, 0}, {2, 0}, {0, -2}, {0, 2}} -- Rendering local render_A = function (cr) -- The circle - cr.arc (0, 0, 2, 0, math.pi * 2) + cr:arc (0, 0, 2, 0, math.pi * 2) -- The letter A - cr.move_to (-0.4, 0.5) - cr.line_to (0, -0.5) - cr.line_to (0.4, 0.5) + cr:move_to (-0.4, 0.5) + cr:line_to (0, -0.5) + cr:line_to (0.4, 0.5) - cr.move_to (-0.3, 0.25) - cr.line_to (0.3, 0.25) + cr:move_to (-0.3, 0.25) + cr:line_to (0.3, 0.25) - cr.stroke () + cr:stroke () end local render_V = function (cr) -- The circle - cr.arc (0, 0, 2, 0, math.pi * 2) + cr:arc (0, 0, 2, 0, math.pi * 2) -- The letter V - cr.move_to (-0.4, -0.5) - cr.line_to (0, 0.5) - cr.line_to (0.4, -0.5) + cr:move_to (-0.4, -0.5) + cr:line_to (0, 0.5) + cr:line_to (0.4, -0.5) - cr.stroke () + cr:stroke () end local render_ohm = function (cr) -- The circle - cr.arc (0, 0, 2, 0, math.pi * 2) + cr:arc (0, 0, 2, 0, math.pi * 2) -- The capital letter omega - cr.move_to (-0.5, 0.5) - cr.line_to (-0.15, 0.5) - cr.curve_to (-0.15, 0.5, -0.4, 0.3, -0.4, 0) - cr.curve_to (-0.4, -0.25, -0.25, -0.5, 0, -0.5) - cr.curve_to (0.25, -0.5, 0.4, -0.25, 0.4, 0) - cr.curve_to (0.4, 0.3, 0.15, 0.5, 0.15, 0.5) - cr.line_to (0.5, 0.5) - - cr.stroke () + cr:move_to (-0.5, 0.5) + cr:line_to (-0.15, 0.5) + cr:curve_to (-0.15, 0.5, -0.4, 0.3, -0.4, 0) + cr:curve_to (-0.4, -0.25, -0.25, -0.5, 0, -0.5) + cr:curve_to (0.25, -0.5, 0.4, -0.25, 0.4, 0) + cr:curve_to (0.4, 0.3, 0.15, 0.5, 0.15, 0.5) + cr:line_to (0.5, 0.5) + + cr:stroke () end -- Register the symbols |