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Thread: Calculating normals.

  1. #1

    Calculating normals.

    Umm...Could someone explain to me...In raw equations if it all possible. (with an example; i forgot all the fancy terms i learned in math classes)

    I'd REALLY appreciate this.

  2. #2
    Senior Member Regular Contributor
    Join Date
    Oct 2001
    Princeton, NJ

    Re: Calculating normals.

  3. #3
    Senior Member Frequent Contributor
    Join Date
    Apr 2000
    Adelaide, South Australia, Australia

    Re: Calculating normals.

    ... but you don't *calculate* normals; you *define* normals!

    The normals for the verticies of a triangle for a sphere are different than the normals of the triangle with the same verticies if that same triangle was on a plane, for example!

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