Hi guys,
I got this issue with this test where I am trying to basically drag items onto
a canvas. If the correct items are dragged onto it then obviously you score
correctly.
The trouble started when I considered people may wanna drag items back off the
canvas if they change their mind. So I built and array and had the items added
to array if on canvas, then taken from array if dropped back off the canvas.
Thing is I thought I had cracked it but once the correct items are on the
canvas, it still scores correctly if incorrect items are dragged onto it also,
and if you click a correct piece when it is off the canvas it will score
correctly. Any ideas please????
Cheers Si
stop();
index=0;
// BUILD DEFAULT TITLES ARRAY
titles = [];
titles.push ("a");
titles.push ("b");
titles.push ("c");
titles.push ("d");
titles.push ("e");
titles.push ("f");
titles.push ("g");
titles.push ("h");
//==================
// STOP THINGS ON PAGE 1
content_mc.stop ();
//==================
//build icons from each img on key frames in icon mc
show = [];
_global.nameOf = new Object ();
function buildIconList () {
var spacing:Number = 50;
var iconY:Number = 340;
var iconX:Number = 50;
//Creates a parent movie clip to hold the container
this.createEmptyMovieClip ("mc_1", 0);
//creates a child movie clip inside of "mc_1"
mc_1.attachMovie ("contentmc", "content_mc", 1);
mc_1.content_mc._x = -138;
mc_1.content_mc._y = 860;
mc_1.content_mc.stop ();
mc_1.content_mc._height = 30;
mc_1.content_mc._width = 30;
for (var i = 0; i < mc_1.content_mc._totalframes; ++i) {
var newName:String = "icon_mc" + i;
var clip:MovieClip = mc_1.content_mc.duplicateMovieClip (newName, 10000 + i);
show.push (clip);
clip.gotoAndStop (i + 1);
clip._y = iconY;
clip._x = iconX + i * spacing;
clip.homeX = clip._x;
clip.homeY = clip._y;
clip._alpha = 80;
clip.icon_btn.onPress = function () {
removeImage (this._parent);
startDrag (this._parent);
};
clip.icon_btn.onRollOver = function () {
iconRollOver(this._parent);
this._parent._alpha = 100;
title_txt.text = titles[this._parent._currentframe - 1];
};
clip.icon_btn.onRollOut = function () {
this._parent._alpha = 80;
this._parent._height = 30;
this._parent._width = 30;
};
clip.icon_btn.onRelease = function () {
iconReleased (this._parent);
stopDrag ();
};
}
}
buildIconList ();
//==================
function iconRollOver (icon:MovieClip) {
var newName:String = "object" + iconDepth + "_mc";
var clip:MovieClip = icon.duplicateMovieClip (newName, 1999);
clip.gotoAndStop (icon._currentFrame);
clip.icon_btn.enabled = false;
clip._x = 70;
clip._y = 120;
clip._height = 100;
clip._width = 120;
}
function iconReleased (icon:MovieClip) {
ansSuccess();
if (eval (icon._droptarget) != canvas_mc) {
icon._x = icon.homeX;
icon._y = icon.homeY;
addImage (icon);
}
}
//==================
var tArray:Array = show.slice ();
//function to remove elements of array
function removeImage (clip) {
for (var j = 0; j <= tArray.length; j++) {
if (clip == tArray[j]) {
tArray.splice (j, 1);
break;
}
}
}
function addImage (clip) {
tArray.push (clip);
tArray.sort ();
}
function ansSuccess () {
var tArrayStr:String=tArray.toString();
tArrayStr+=",";
var startIndex=0;
var c=1;
var RArray:Array=new Array();
for(var i=0;i<tArray.length;i++){
trace("startIndex="+startIndex);
index=tArrayStr.indexOf(",", startIndex);
var a=tArrayStr.charAt(index-1);
if(a==2||a==7){
}else{
c=0;
}
startIndex=index+1;
}
if (c) {
_level0.answer = "1";
trace ("q right");
} else {
_level0.answer = "2";
trace ("q wrong");
}
}
