OpenEuphoria

Rotating Bitmaps

• Posted by Lewis Townsend <keroltarr at HOTMAIL.COM> Jun 24, 1998
• 784 views

Hello Everybody,

I have a question:
Does anyone have (or know of) a function that will rotate a
bitmap and return the modified bitmap.
example:

function rotate_bm (sequence bm, atom angle)
    bm = ...guts... angle ...
    return bm
end function

Important points for me is:
      I.   MINIMAL or NO image corruption
      II.  fast function execution
      III. no need for me to know memory addresses and the like

What I'm doing is a game where I want to have bm sprites
of characters facing one direction but in different positions.
The rotate function would take care of the rest.

TIA,
Lewis Townsend
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Keroltarr at hotmail.com

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