跳绳.sqe

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========== Description Part Begin ==========
name = "跳绳";
description = "实例如跳绳一样上下运动。";
version = "1.00";
bin = "RopeSkipping.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。");
$nDistance(EDIT,INT,20,1 300,"高度","实例向上移动的距离最高值。");
$nMoveSpeed(EDIT,INT,2,1 40,"移动速度","实例的移动速度。");
$nY(EDIT,INT,20,-10000 10000,"Y","实例起始位置的Y值。");

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

========== Function Part Begin ==========
nFrameCount = 20;
nCharacterCount = 4;
nMoveSpeed = 2;
nDistance = 20;
nY = 300;


nSpeed = nDistance * -1;

for (i = 1; i <= nCharacterCount; i++)
{		
	this["c" + i]._y =  nY;		
}

function fun()
{
	
	for (i = 1; i <= nCharacterCount; i++)
	{
		this["c" + i]._y +=  nSpeed;	
	}
	nSpeed += nMoveSpeed;
	if(nSpeed > nDistance)
	{
		gotoAndPlay(1);
	}

}
function again()
{
	gotoAndPlay(2);
}
========== Function Part End ==========

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