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Thread: Drawing an Arc in 3D

  1. #1
    Junior Member Newbie
    Join Date
    Nov 2010

    Drawing an Arc in 3D

    Hey Guys,

    im trying to draw an arc in an 3D space. So i have two points p1 and p2 (start and endpoint of the arc) and the angle between these two points. Now i want to draw an arc between these two points but i dont know how to do that

    *EDIT*: Of course i have centerpoint too!

    I know that i can calculate x and y by using cos und sin functions but i dont know how to calculate the z coordinate

    Can anybody help me ?

    greetings raven22k
    Last edited by raven22k; 05-07-2012 at 07:57 AM.

  2. #2
    Senior Member OpenGL Pro
    Join Date
    Apr 2010
    Why don't you go for something like ? Or generally splines?

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