Power Blender

 

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Blends sprite from 0 to 100% incrementally when mouse enters. Blends from current blend to 0 incrementally when mouse leaves.

--PowerBlender --©1999 Brian Cassell ----------------------------------- --Description ----------------------------------- on getBehaviorDescription me   return ¬ "PowerBlender Behavior"&RETURN&¬ "©1999 Brian Cassell, iXL (a cog in the machine)"&RETURN&RETURN&¬ "Blends sprite from 0 to 100 when mouse enters. Blends from current blend to 0 when mouse leaves."&RETURN&&RETURN&¬ "PARAMETERS:"&RETURN&¬ "*Sprite to fade:"&RETURN&¬ " The channel number of the sprite to fade. Default value is the sprite that the behavior is attached to."&RETURN&¬ " Can be attached to QuickDraw or other "trigger" sprites to affect a different sprite."&RETURN&¬ " Can attach the behavior multiple times to the same "trigger" sprite to affect multiple sprites."&RETURN&RETURN&¬ "*Blending speed:"&RETURN&¬ " Possible values are 10, 20, 50,100. Higher numbers indicate faster blends with fewer steps." end ----------------------------------- --Notes ----------------------------------- --Written May, 24 1999 --The sprite to blend targeted by the "sprite to fade:" slider will have an initial blend value of 0 --regardless of the setting in the score window. The sprite will not flash as the value is set before --the sprite is drawn to the stage during playback. --Try appling the behavior multiple times to affect a number of sprites. You can change the speed --on each one for some cool effects. --Speed is a function of the FRAME RATE and the number you select in the "blending speed" dialouge. ----------------------------------- --Properties ----------------------------------- property spriteNum    --holds the number of the trigger sprite property mySprite     --holds the number of the sprite to blend property speed        --holds the blend percentage increments property over         --flag for mouseOver, mouseLeave detection ----------------------------------- --Event Handlers ----------------------------------- on beginSprite me   sprite(mySprite).blend = 0 end on mouseEnter me   set over = 1 end on mouseLeave me   set over = 0 end on exitFrame me   case over of     1:blendUp     0: blendDown   end case      -----------------------------------   --Custom Handlers   -----------------------------------    on blendDown   if sprite(mySprite).blend > 0 then     sprite(mySprite).blend = (sprite(mySprite).blend - speed)   end if end on blendUp   if sprite(mySprite).blend < 100 then     sprite(mySprite).blend = (sprite(mySprite).blend + speed)   end if end ----------------------------------- --Parameters ----------------------------------- on getPropertyDescriptionList me   set p_list = [ #mySprite:   [#comment:"Sprite to fade:", #format:#integer, #range: [#min:1, #max: 120], #default: the currentSpriteNum],¬                  #speed:      [#comment:"Blending speed:", #format:#integer, #range: [10,20,50,100], #default:10]]   return p_list end

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