152 lines
3.5 KiB
Haxe
152 lines
3.5 KiB
Haxe
package io.newgrounds.swf;
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import io.newgrounds.swf.common.BaseAsset;
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import io.newgrounds.objects.Medal;
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import openfl.text.TextFieldAutoSize;
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import openfl.text.TextField;
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import openfl.display.DisplayObject;
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import openfl.display.Loader;
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import openfl.display.MovieClip;
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import openfl.net.URLRequest;
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import openfl.events.Event;
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class MedalPopup extends BaseAsset {
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static inline var FRAME_HIDDEN:String = "hidden";
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static inline var FRAME_MEDAL_UNLOCKED:String = "medalUnlocked";
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static inline var FRAME_INTRO_COMPLETE:String = "introComplete";
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static inline var FRAME_UNLOCK_COMPLETE:String = "unlockComplete";
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static inline var MIN_TEXT_SIZE:Int = 12;
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public var medalIcon(default, null):MovieClip;
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public var medalName(default, null):MovieClip;
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public var medalPoints(default, null):MovieClip;
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public var alwaysOnTop:Bool;
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#if !ng_lite
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public var requiresSession:Bool;
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#end
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var _animQueue = new Array<Void->Void>();
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var _scrollSpeed:Float;
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public function new() {
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super();
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mouseEnabled = false;
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mouseChildren = false;
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hide();
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addFrameScript(totalFrames - 1, onUnlockAnimComplete);
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}
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function hide():Void {
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visible = false;
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gotoAndStop(FRAME_HIDDEN);
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}
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#if !ng_lite
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override function onReady():Void {
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super.onReady();
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if (NG.core.medals != null)
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onMedalsLoaded();
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else
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NG.core.onLogin.addOnce(NG.core.requestMedals.bind(onMedalsLoaded));
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}
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function onMedalsLoaded():Void {
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for (medal in NG.core.medals)
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medal.onUnlock.add(onMedalOnlock.bind(medal));
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}
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function onMedalOnlock(medal:Medal):Void {
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if (requiresSession && !NG.core.loggedIn)
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return;
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var loader = new Loader();
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loader.load(new URLRequest(medal.icon));
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playAnim(loader, medal.name, medal.value);
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}
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#end
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public function playAnim(icon:DisplayObject, name:String, value:Int):Void {
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if (currentLabel == FRAME_HIDDEN)
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playNextAnim(icon, name, value);
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else
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_animQueue.push(playNextAnim.bind(icon, name, value));
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}
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function playNextAnim(icon:DisplayObject, name:String, value:Int):Void {
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visible = true;
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gotoAndPlay(FRAME_MEDAL_UNLOCKED);
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if (alwaysOnTop && parent != null) {
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parent.setChildIndex(this, parent.numChildren - 1);
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}
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while(medalIcon.numChildren > 0)
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medalIcon.removeChildAt(0);
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cast(medalPoints.getChildByName("field"), TextField).text = Std.string(value);
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var field:TextField = cast medalName.getChildByName("field");
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field.autoSize = TextFieldAutoSize.LEFT;
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field.x = 0;
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field.text = "";
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var oldWidth = medalName.width;
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field.text = name;
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_scrollSpeed = 0;
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if (field.width > oldWidth + 4) {
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field.x = oldWidth + 4;
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initScroll(field);
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}
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medalIcon.addChild(icon);
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}
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function initScroll(field:TextField):Void {
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//TODO: Find out why scrollrect didn't work
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var animDuration = 0;
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for (frame in currentLabels){
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if (frame.name == FRAME_INTRO_COMPLETE )
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animDuration -= frame.frame;
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else if (frame.name == FRAME_UNLOCK_COMPLETE)
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animDuration += frame.frame;
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}
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_scrollSpeed = (field.width + field.x + 4) / animDuration;
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field.addEventListener(Event.ENTER_FRAME, updateScroll);
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}
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function updateScroll(e:Event):Void{
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if (currentLabel == FRAME_INTRO_COMPLETE)
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cast (e.currentTarget, TextField).x -= _scrollSpeed;
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}
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function onUnlockAnimComplete():Void {
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cast (medalName.getChildByName("field"), TextField).removeEventListener(Event.ENTER_FRAME, updateScroll);
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if (_animQueue.length == 0)
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hide();
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else
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(_animQueue.shift())();
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}
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}
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