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C and rotation of rectangle

Discussion in 'C' started by Ubha, Jan 9, 2007.

  1. Ubha

    Ubha New Member

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    Dear all,

    I want to rotate rectangle in C. How do i start for this?

    thankx,
    ubha
     
  2. DaWei

    DaWei New Member

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    Define an origin and a point of rotation. Move each constituent of the rectangle through the appropriate angle using trigonometry. Plot the result.
     

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