Swirl Effect
___________________ Version 1.0,   Effector Set I  (v1.0)
___________________ Media Lab Xtras  
___________________  copyright 1997,  As Is Software, Inc.

Effect Symbol:         #swirl

_Properties__________Type_______Value___
 #animMode           symbol    #static, #range, #infinite, #pendulum      
 #numFrames          integer   1+    
 #interpolation      integer   0, 1, 2    
 #degrees            integer          
 #radians            integer          
 #startDegrees       integer           
 #startRadians       integer            
 #endDegrees         integer            
 #endRadians         integer            
 #deltaDegrees       integer            
 #deltaRadians       integer            
 #easeIn             integer    frames    
 #easeOut            integer    frames    


Custom Functions

GetAngle
  GetAngle(sprite x, #swirl)
     This argument will return the current angle of the sprite.

InterpolateNow
  InterpolateNow( sprite x, #swirl)
     This function causes the sprite to immediately redraw interpolated, but does not change the flag for the sprites overall interpolation setting.

SetInterpolation
  SetInterpolation(sprite x, #swirl, interpolation)

UseRadians
  UseRadians(sprite x, #swirl, true / false)
     Calling this function will make the sprite treat all subsequent function calls as if their degree arguments are in radians rather than degrees.  Call this function with a ëfalseí argument to reset the sprite to regular degree usage.

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