I'm trying to make a control item in a Manipulate
that is a simple dial. I'm trying to mimic Manipulate[theta, {theta, 0, 360}]
, but with a dial
instead of a Slider
.
I've sort of done this (see code below), but my variable pt doesn't reset to its original value when I hit the ResetButton
. Any help would be appreciated.
DynamicModule[
{pt = {0.5, 0.5}},
Manipulate[
ArcTan @@ pt,
DynamicModule[
{},
LocatorPane[
Dynamic[pt],
Graphics[
{
Line[{{1.1, 0}, {0, 0}}],
EdgeForm[Thin],
{LightGray, Disk[]},
{Lighter@Lighter@LightGray, Disk[{0, 0}, 0.9]},
Dynamic[Disk[0.7 Normalize[pt], 0.08]]
},
PlotRange -> 1.3,
ImageSize -> 60],
Appearance -> None
]
],
AppearanceElements -> "ResetButton"
]
]
AngularGauge
suffice as the control? If so, that would save a lot of coding. $\endgroup$