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Revision as of 00:14, 16 April 2007 (edit) Sandman (Talk | contribs) m (Local variable) ← Previous diff		Revision as of 13:34, 1 May 2007 (edit) (undo) Sandman (Talk | contribs) m (category) Next diff →
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	== Definition ==		== Definition ==
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	Angle is a predefined [[local variable]] which holds the angle (measured in 1/1000 of a degree) at which the [[graphic]] of that [[process]] (assigned by the [[graph]] [[variable]]) will be drawn.		Angle is a predefined [[local variable]] which holds the angle (measured in 1/1000 of a degree) at which the [[graphic]] of that [[process]] (assigned by the [[graph]] [[variable]]) will be drawn.
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	== Example ==		== Example ==
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	To make the [[graphic]] of a [[process]] spin:		To make the [[graphic]] of a [[process]] spin:
	<pre>		<pre>
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	</pre>		</pre>
	This process will spin the [[graphic]] stored in the file "image.png" by 1 degree each frame.		This process will spin the [[graphic]] stored in the file "image.png" by 1 degree each frame.
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-	[[category:predefined variables]]
-	[[category:local variables]]

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Revision as of 13:34, 1 May 2007

Definition

Angle is a predefined local variable which holds the angle (measured in 1/1000 of a degree) at which the graphic of that process (assigned by the graph variable) will be drawn.

Example

To make the graphic of a process spin:

Process spinning_graphic()
Begin
   graph = load_png("image.png");   //load the graphic and assign it to the graph variable
   x = 100;     //Position the graphic 100 pixels
   y = 100;     //from the top and left of the screen
   Loop
      angle += 1000;    //increase the angle of graphic by 1000 each frame. 1000 = 1 degree.
      frame;
   End
End

This process will spin the graphic stored in the file "image.png" by 1 degree each frame.