scenic_fuel_gauge v0.1.0 Scenic.FuelGauge
A stateless function for drawing a fuel gauge in a Scenic.Scene
Example:
Scenic.Graph.build(font: :roboto, font_size: @text_size)
|> Scenic.FuelGauge.draw(%{fuel: 0.7}, [scale: {3.0, 3.0}, translate: {80, 40}])
That will draw something like this:
Link to this section Summary
Functions
Draw a fuel gauge on your scene graph
Link to this section Functions
Link to this function
draw(graph, data, opts \\ [])
draw(Scenic.Graph.t(), %{fuel: float()}, keyword()) :: Scenic.Graph.t()
Draw a fuel gauge on your scene graph
This function takes in a graph and draws a fuel gauge on that graph.
The second argument is map where you can provide a fuel
float between 0.0 .. 1.0
.
This third argument is a standard set of scenic options that you can pass to a group, this is a convenience for doing scaling, rotating, etc