MX-tweening2 - contrastTo 6 25 32326 bytes 2764 bytes 2006-03-16 00:00:00 2006-03-16 10:18:38 Oldes (oliva.david@seznam.cz) Simple demonstration of contrastTo tweening

using Ladislav Zigo's and Moses Gunesch's precompiled "Movieclip twening prototypes 1.2.0" which you can download as a actionscript from this page: http://laco.wz.cz/tween/

(mx-tweening2.rswf)

background 255.255.255
;this is just a very simple progress bar:-)
shp_prbox: shape [fill color 0.0.0 box -5x-10 5x10]
spr_prbox: sprite [showFrame place shp_prbox show 2 Frames end]
pr: place spr_prbox at 200x160
showFrame
;Include precompiled tweening prototype
include %includes/lmc_tween_mx_1.2.0.rswf
;Make sure you skip to another frame before you do some other actions
;(it should be fixed in future)
showFrame 
bitmaps images [bmp_picture:  %bitmaps/holky.jpg]
spr_picture: sprite img_picture
pic: place spr_picture at 0x20
include %includes/txt_info.rswf

doAction [
    pr.gotoAndStop(1) ;hide the blinking cursor
    ;You can use following strings as types of animation (easing equations by Robert Penner)
    animationTypes: [
        "linear"
        "easeInQuad"    "easeOutQuad"    "easeInOutQuad"    "easeOutInQuad"
        "easeInCubic"   "easeOutCubic"   "easeInOutCubic"   "easeOutInCubic"
        "easeInQuart"   "easeOutQuart"   "easeInOutQuart"   "easeOutInQuart"
        "easeInQuint"   "easeOutQuint"   "easeInOutQuint"   "easeOutInQuint"
        "easeInSine"    "easeOutSine"    "easeInOutSine"    "easeOutInSine"
        "easeInExpo"    "easeOutExpo"    "easeInOutExpo"    "easeOutInExpo"
        "easeInCirc"    "easeOutCirc"    "easeInOutCirc"    "easeOutInCirc"
        "easeInElastic" "easeOutElastic" "easeInOutElastic" "easeOutInElastic"
        "easeInBack"    "easeOutBack"    "easeInOutBack"    "easeOutInBack"
        "easeInBounce"  "easeOutBounce"  "easeInOutBounce"  "easeOutInBounce"
    ]
    doSomething: func[][
        percent: -100 + random 200
        seconds:  1
        animtype: pick animationTypes (random animationTypes.length)
        
        info: reform ["percent:" percent "seconds:" seconds "animtype:" animtype ]
        pic.contrastTo(
            percent     ;A number that represents the contrast value for the movieclip 
                        ;0 : no contrast
                        ;100 : normal
                        ;100 and more : high contrast
                        ;-100 : invert colors
            seconds     ;Duration of tween (number).
                        ;Defaults to 2 if null or ommitted. Pass 0 to apply the change with no tween. 
            animtype    ;one of the animation types from above
            0           ;Delay in seconds to start animation (number) defaults to 0
            doSomething ;callback function to be called when finished
                        ;(function, string, or object with scope, func, args params)
        )
    ]

    doSomething()
]

stop
showFrame
end