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artlover

Fullscreen Scroll with ThrowPropsPlugin and BlitMask

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hi

im sick and tired :oops:

 

help me pls :roll:

 

thanks...

best regards...

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hello.

 

please save your file as a flash cs5 fla. I tried opening it but could not.

I hope you are feeling better and will have the strength to describe the problem you are having.

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hi

i m sorry for flash version

i can not tell because my English isnt good :D

 

thanks for help

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I looked at your file. What exactly are you trying to do?

 

It looks like you added a scrollBar to the demo file but nothing is working.

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hi,

Thank you for your interest,

 

i wanna make fullscreen scrollbar

 

best regards..

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hi,

 

its work test but

it is work in my web page one time and when it resize, it duplicate to my mc

 

import com.greensock.*; 
import com.greensock.easing.*;
import com.greensock.plugins.*;
import flash.geom.Rectangle;
import flash.utils.getTimer;
import flash.events.MouseEvent;
import flash.text.*;
import flash.display.*;

TweenPlugin.activate([ThrowPropsPlugin,MotionBlurPlugin]);

var bounds:Rectangle = new Rectangle(0, 100, stage.stageWidth, stage.stageHeight-100);
var t1:uint, t2:uint, y1:Number, y2:Number;
var currentPage:MovieClip=new MovieClip();
var blitMask:BlitMask= new BlitMask(currentPage, bounds.x, bounds.y, bounds.width, bounds.height, false);
var mcArray:Array=new Array();
var _mc:MovieClip;

for (var s:int=0; s<5; s++)
{
_mc=new mc();
_mc.name="_mc"+s;
mcArray.push(_mc);
mcArray[s].alpha=0;
mcArray[s].y=100;
addChild(mcArray[s]);
}

currentPage=mcArray[0];
currentPage.alpha=1;

scrollMc.scrollButton.addEventListener(MouseEvent.MOUSE_DOWN,mouseDownHandler);

function mouseDownHandler(event:MouseEvent):void {
TweenLite.killTweensOf(scrollMc.scrollButton);
y1 = y2 = scrollMc.scrollButton.y;
t1 = t2 = getTimer();
scrollMc.scrollButton.startDrag(false, new Rectangle(0, 0, 0, scrollMc.bg.height-scrollMc.scrollButton.height));
scrollMc.scrollButton.addEventListener(Event.ENTER_FRAME, enterFrameHandler);
scrollMc.scrollButton.stage.addEventListener(MouseEvent.MOUSE_UP, mouseUpHandler);
}

function enterFrameHandler(event:Event):void {
y2 = y1;
t2 = t1;
y1 = scrollMc.scrollButton.y;
t1 = getTimer();
}

function mouseUpHandler(event:MouseEvent):void {
scrollMc.scrollButton.stopDrag();
scrollMc.scrollButton.stage.removeEventListener(MouseEvent.MOUSE_UP, mouseUpHandler);
scrollMc.scrollButton.removeEventListener(Event.ENTER_FRAME, enterFrameHandler);
var time:Number = (getTimer() - t2) / 1000;
var yVelocity:Number = (scrollMc.scrollButton.y - y2) / time;
var yOverlap:Number = Math.max(0, scrollMc.bg.height - scrollMc.scrollButton.height);
ThrowPropsPlugin.to(scrollMc.scrollButton, {throwProps:{y:{velocity:yVelocity, max:yOverlap, min:0, resistance:300}},
											ease:Strong.easeOut,onUpdate:update}, 10, 0.3, 1);
}

function update():void
{
var numY:Number=-((currentPage.height-bounds.height)*(scrollMc.scrollButton.y/(scrollMc.bg.height-scrollMc.scrollButton.height)));
TweenMax.to(currentPage,0,{y:numY+100, motionBlur:true});
blitMask.update(null, true);
}

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i'm having a very difficult time understanding.

 

are you familiar with RESIZE event? take a look here: http://www.kirupa.com/developer/as3/res ... ng_as3.htm

 

that should be very helpful.

 

i think when the RESIZE happens you need to readjust your bounds and the size of the blitmask. you can use width / height or blitMask.setSize() : http://www.greensock.com/as/docs/tween/ ... l#setSize()

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