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Question by pauldstewart · Jun 22, 2012 at 03:21 PM · lightpathbuildingsun

moving a light along a path

Hi,

I'm trying simulate a sun path around a building.

My plan was to set up a directional light and constrain it to a path, allowing me to then control its position on the path.

My question is how to I constrain a light (or any object) to a path?

Thanks

Paul

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Answer by whydoidoit · Jun 22, 2012 at 03:23 PM

You can use iTween and do a PutOnPath call or perhaps a MoveUpdate - or you could use this which will let you vary the position on the path using a float between 0 and 1.

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avatar image pauldstewart · Jun 22, 2012 at 03:29 PM 0
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Thanks. I think iTween will do the trick.

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