Tutorials, extensions, and source files for ActionScript, Flash, and other Adobe products.

 

senocular.com ActionScript Library

EaseCircular.as

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/**
 * EaseCircular 
 *
 * circular-based ease method
 */
package com.senocular.motion {

	public class EaseCircular extends EaseMethod {
		
		/**
		 * Constructor 
		 */
		public function EaseCircular() {}
		
		public override function call(t:Number):Number {
			return 1 - Math.sqrt(1 - t*t);
		}
	}
}