Mathematica Asked by Youvan on June 16, 2021
It would be nice to be able to see the value of t changing as the animation progresses even if it is updating so fast that you have to stop the slider to read the number.
Animate[Graphics[{Circle[], Point[{Cos[t], Sin[t]}]}], {t, 0, 6},
AnimationRunning -> False]
1. You can simply add the option Appearance -> "Labeled"
in Animator
control:
Animate[Graphics[{Circle[], PointSize[Large], Point[{Cos[t], Sin[t]}]}],
{t, 0, 6, Appearance -> "Labeled", AnimationRunning -> False}]
2. Alternatively, you can define a custom control with desired elements combining a labeled slider with animator elements:
ClearAll[labeledAnimator]
labeledAnimator = Row[{Slider[##, Appearance -> "Labeled"],
Animator[##, AnimationRunning -> False,
AppearanceElements -> {"StepLeftButton", "StepRightButton",
"PlayPauseButton", "FasterSlowerButtons", "DirectionButton"}]},
Spacer[1]] &;
Use labeledAnimator
with Manipulate
(it does not work with Animator
) and add the option AppearanceElements -> {}
to get the Animator
look/feel:
Manipulate[Graphics[{Circle[], PointSize[Large], Point[{Cos[t], Sin[t]}]}],
{t, 0, 6, labeledAnimator, AnimationRunning -> False},
AppearanceElements -> {}]
3. Using a variation on Alexey Popkov's idea: use a LabeledSlider
as control label and remove the progress slider default list of animator appearance elements:
Animate[Graphics[{Circle[], PointSize[Large], Point[{Cos[t], Sin[t]}]}],
{{t, 0, Dynamic@LabeledSlider[t, {0, 10}]}, 0, 10,
AppearanceElements -> {"PlayPauseButton", "FasterSlowerButtons",
"DirectionButton", "ResetButton"}},
AnimationRunning -> False]
Correct answer by kglr on June 16, 2021
In addition to the excellent solution described by @kglr, one can make a custom label. Try this:
Animate[Graphics[{Circle[], PointSize[Large],
Point[{Cos[t], Sin[t]}]}],
{{t, 0, Dynamic@
Panel[Row[{Style["Time: ", Blue, 14], Style[t, Red, 14]}],
ImageSize -> {180, 50}]}, 0, 10}]
with the effect of
Have fun!
Answered by Alexei Boulbitch on June 16, 2021
In case you are not aware, you can simply include t in the layout of the content area :
Animate[Column[{
t,
Graphics[{Circle[], Point[{Cos[t], Sin[t]}]}]
}]
, {t, 0, 6}, AnimationRunning -> False]
[][
Answered by andre314 on June 16, 2021
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