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Topic: calculating an angle between a point and a vector (kind of)
Replies: 2   Last Post: Jun 18, 2013 9:26 AM

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maciek

Posts: 2
Registered: 6/11/13
calculating an angle between a point and a vector (kind of)
Posted: Jun 11, 2013 1:53 PM
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Everythjing is in 2d.

I have two points (p1 and p2). I know ther current x,y. One of those points (p1) has a bearing so on the grid it is more like a vector. I need to calculate the angle between the vector and the line p1p2.



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