Use a Slider (0-1) to get a Point (D) to move along a Polyline

krebsmathclass shared this question 3 years ago
Answered

Hello,

I want to be able to move a Slider from 0-1 so that Point D will go from the beginning of a Polyline to the end.

I know this is possible but I don't know how to do it.

Thanks.

Matt

Comments (2)

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1

The name of your polyline is f and the name of the slider (from 0 to 1) is a.

Use

D=Point[f,a]

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