ひさしAppのブログ

2017/1/23-4　ゲームアプリで使った、アニメーション処理の開発効率化メソッド

アニメーションはゲームアプリ中で良く使うので、一文字で使えるようにしてます。パラメータも１～２文字。コールバックもonCompleteは長いのでcompとかにして省略しまくってます。処理自体は一般的なTween系です（サンプルはAdobeAIRのTweenerベース）。良ければ参考にどうぞ～。

function T(m: Object, o: Object): Object { //function t(m:DisplayObject, o:Object):void{

var isTr: Boolean = false;

if (o.fr !== undefined) o._frame = o.fr;
	delete o.fr;
	if (o.br !== undefined) o._brightness = o.br;
	delete o.br;
	if (o.s !== undefined) o.scaleX = o.scaleY = o.s;
	delete o.s;
	if (o.r !== undefined) o.rotation = o.r;
	delete o.r;
	if (o.sx !== undefined) o.scaleX = o.sx;
	delete o.sx;
	if (o.sy !== undefined) o.scaleY = o.sy;
	delete o.sy;
	if (o.t !== undefined) o.time = o.t;
	delete o.t;
	if (o.d !== undefined) o.delay = o.d;
	delete o.d;
	if (o.a !== undefined) o.alpha = o.a;
	delete o.a;
	if (o.tr !== undefined) {
		if (o.tr === _EMPTY || o.tr === null) o.transition = easeNone;
		else o.transition = o.tr;
		delete o.tr;
		isTr = true;
	}
	if (o.w !== undefined) o.width = o.w;
	delete o.w;
	if (o.h !== undefined) o.height = o.h;
	delete o.h;
	if (o.sat !== undefined) o._saturation = o.sat;
	delete o.sat;
	if (o.up) o.onUpdate = o.up;
	delete o.up;
	if (o.comp && !o.removeTweens) o.onComplete = o.comp;
	delete o.comp;
	if (o.cp && !o.removeTweens) o.onComplete = o.cp;
	delete o.cp;
	if (o.be) {
		if (o.be.s) o.be.scaleX = o.be.scaleY = o.be.s;
		o._bezier = o.be;
		delete o.be;
	}
	if (o.gl !== undefined) {
		o._Glow_color = 0xFFFFFF;
		o._Glow_strength = 3333; //100;
		o._Glow_blurX = o._Glow_blurY = o.gl;
		delete o.gl;
	}
	if (o.glc !== undefined) {
		o._Glow_color = o.glc;
		delete o.glc;
	}

if (o.st) o.onStart = o.st;
	delete o.st;

if (o.interval) {
		if (o.transition === undefined) {
			o.transition = easeNone;
		}
		if (o.count === undefined) {
			o.count = 99999;
			o.time = o.interval * o.count;
		}
		delete o.interval;
		return Tweener.addCaller(m, o);
	} else {
		return Tweener.addTween(m, o);
	}
}

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