Help moving lines!

programming flash
1

Hi, I’m trying to create a series of drawing points that I can
subsequently move around the screen.

but I’m having trouble getting the drawLines() function to
execute changes in all of the lines, very confusing/???

Script below if anyone can help.

attachMovie(“bg”, “_bg”, this.getNextHighestDepth());
attachMovie(“moveBtn”, “moveBtn”, this.getNextHighestDepth());
moveBtn.onRelease = function ()
{
shiftPoints();
}

function shiftPoints ()
{
for(var i:Number = 1; i < index; i++)
{
myArray*.xPos += 225;
trace(myArray*.xPos);
drawLines();
}
}
var index:Number = 1;
var myArray:Array = [null];
var currentX = myArray[index].xPos;
var previousX = myArray[index - 1].xPos;
var currentY = myArray[index].yPos;
var previousY = myArray[index - 1].yPos;

_bg.onRelease = function()
{
if(index==1){

myArray[1]= {xPos:_xmouse, yPos:_ymouse};

createPoint(index, _xmouse, _ymouse);

index++
}
else
{
myArray[index]= {xPos:_xmouse, yPos:_ymouse};

createPoint(index, _xmouse, _ymouse);

index++

drawLines();
}
}
_bg.onReleaseOutside = bg.onRelease;
bg.onEnterFrame = function ()
{
if (index>=3)
{
drawLines();
}
}
function drawLines()
{
removeLines();
for(var i:Number = 2; i <= index; i++)
{
tmpClip = this.createEmptyMovieClip("line" + index, index+900);
tmpClip.lineStyle(2, 0x0, 100);
tmpClip.moveTo(myArray[index-1].xPos, myArray[index-1].yPos);
tmpClip.lineTo(myArray[index-2].xPos, myArray[index-2].yPos);
}
}
function removeLines()
{
for(var i:Number = 1; i < index; i++)
{
removeMovieClip("line" + index);
}
}

function createPoint(id, xPos, yPos)
{
tmpClip = this.createEmptyMovieClip(“clip_”+id, 500+id);
tmpClip.lineStyle(10, 0x0, 20);
tmpClip.moveTo(0, 0);
tmpClip.lineTo(0.2, 0);
tmpClip._x = xPos;
tmpClip._y = yPos;
tmpClip.id = id;
tmpClip.onPress = function()
{
this.onMouseMove = function()
{
myArray[this.id].xPos = _xmouse;
myArray[this.id].yPos = _ymouse;
changeLines(this.id);
changeLines(this.id+1);
}
}
tmpClip.onRelease = function()
{
delete this.onMouseMove;
_quality = “BEST”;
this.stopDrag();
}
tmpClip.onReleaseOutside = tmpClip.onRelease;
}
//this.createEmptyMovieClip(“clip”, 0);