缩小.sqe

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========== Description Part Begin ==========
name = "缩小";
description = "每个实例缩小到一定大小时，阴影显现。";
version = "1.00";
bin = "FadingShadow3.bin";
========== Description Part End ==========

========== Parameter Part Begin ==========
$nCharacterCount(EDIT,INT,1,1 10000,"实例总数","指的是使用了该特效的实例的总数。这个值是由影片里所选中的实例数决定的，在这里不能设置。");
$nFrameCount(EDIT,INT,3,3 3,"总帧数","指的是含有动作代码的总帧数。特效播放的总帧数可能比动作代码的帧数多。");

$nChangeSpeed(EDIT,INT,3,1 100,"缩放速度","实例的缩放速度。");
$nAlphaSpeed(EDIT,INT,5,1 100,"透明度变化速度","实例的透明度变化速度。");
$nMaxSize(EDIT,INT,300,100 10000,"最大值","实例大小的最大值。");

========== Parameter Part End ==========

========== Function Part Begin ==========
nFrameCount = 10;
nCharacterCount = 4;
nMaxSize = 300;
nAlphaSpeed = 5;
nChangeSpeed = 3;




nChangeSize = 0;
nOriginalSizeX = new Array(nCharacterCount);
nOriginalSizeY = new Array(nCharacterCount);


for (i = 1; i <= nCharacterCount; i++)
{
		nOriginalSizeX[i - 1] = this["c" + i ]._xscale;
		nOriginalSizeY[i - 1] = this["c" + i ]._yscale;

		this["c" + i]._xscale = nMaxSize;
		this["c" + i]._yscale = nMaxSize;
		this["c" + i]._alpha = 0;
}


function again()
{
	gotoAndPlay(2);
}


function fun()
{
	nChangeSize += nChangeSpeed;	
	if(c1._xscale <= nOriginalSizeX[0])
	{
		CopyObject();
		return ;		
	}
	
	
	for (i = 1; i <= nCharacterCount; i++)
	{
		this["c" + i]._xscale -= nChangeSize;
		this["c" + i]._yscale -= nChangeSize;
		
		if(this["c" + i]._xscale < nOriginalSizeX[i - 1])
		{
			this["c" + i]._xscale = nOriginalSizeX[i - 1];
			this["c" + i]._yscale = nOriginalSizeY[i - 1];
		}
		this["c" + i]._alpha += nAlphaSpeed;
		
	}
	
	
}


function CopyObject()
{
		depth = nCharacterCount;
		for (i = 1; i <= nCharacterCount; i++)
		{
			this["c" + i].duplicateMovieClip("t"+ i + 1, ++depth);
		}
		
		for (i = 1; i <= nCharacterCount; i++)
		{
			this["t" + i + 1]._xscale += nChangeSize;
			this["t" + i + 1]._yscale += nChangeSize;
			this["t" + i + 1]._alpha -= nChangeSize;
	
		}
		if(this["t" + nCharacterCount  + 1]._alpha < 0)
			gotoAndPlay(1);
			
}

========== Function Part End ==========

========== Frame Part Begin ==========
$frame(fun,1,-1,"fun");
$frame(fun,2,-1,"fun");
$frame(again,3,-1,"again");
========== Frame Part End ==========