チェンジセット 100

コミット日時:

2007/11/12 00:23:27 (5 年前)

コミッタ:

rch850

ログメッセージ:

・Papervision3D 1.7に対応させました
　・1.5用のクラスは別名で保持しておきます
・コンストラクタで読み込まず、別途loadメソッドを用意しました
・モデル内のパーツ別に読み込むようにしました

ファイル:

rch850/as3/src/org/libspark/pv3d/Metasequoia.as (更新) (17 diffs)
rch850/as3/src/org/libspark/pv3d/Metasequoia_1_5.as (追加)

凡例:

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rch850/as3/src/org/libspark/pv3d/Metasequoia.as

r48	r100
1		package org.libspark.pv3d {
	1	/*
	2	* Copyright 2006-2007 (c) rch850
	3	*
	4	* Permission is hereby granted, free of charge, to any person
	5	* obtaining a copy of this software and associated documentation
	6	* files (the "Software"), to deal in the Software without
	7	* restriction, including without limitation the rights to use,
	8	* copy, modify, merge, publish, distribute, sublicense, and/or sell
	9	* copies of the Software, and to permit persons to whom the
	10	* Software is furnished to do so, subject to the following
	11	* conditions:
	12	*
	13	* The above copyright notice and this permission notice shall be
	14	* included in all copies or substantial portions of the Software.
	15	*
	16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	17	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	18	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	19	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	20	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	21	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	22	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	23	* OTHER DEALINGS IN THE SOFTWARE.
	24	*/
	25
	26	package org.libspark.pv3d {
2	27	import flash.events.*;
3	28	import flash.net.URLLoader;
…	…
21	46	/**
22	47	* メタセコイアのファイル（.mqo）を読み込むためのクラス。
	48	*
	49	* var mqo = new Metasequoia();
	50	* mqo.addEventListener(...);
	51	* mqo.load("hoge.mqo");
23	52	*/
24	53	public class Metasequoia extends Mesh3D {
25		private var mLoader:URLLoader;
26		private var mFilename:String;
27		private var mMaterialsToLoad:int =0;
28		private var mMaterialNames:Array;
29		private var mScale:Number = 1;
30		private var mCharset:String = "shift_jis";
	54	/**
	55	* コンストラクタ
	56	*/
	57	function Metasequoia() {
	58	this.materials = new MaterialsList();
	59	super(null, new Array(), new Array(), null);
	60	}
31	61
32	62	/**
33	63	* @param file 読み込むファイルの URL。絶対パスで指定してください。
34	64	* @param scale 読み込むときの拡大率。1 が原寸大です。
35		* @param charset ファイルの文字コード。よほどのことが無い限り shift_jis だと思います。
36		*/
37		function Metasequoia(file:String, scale:Number = 1, charset:String = "shift_jis") {
38		this.materials = new MaterialsList();
39		this.mCharset = charset;
40		super(null, new Array(), new Array(), null);
41
42		mFilename = file;
43		mScale = scale;
	65	*/
	66	public function load(file:String, scale:Number = 1):void {
	67	_filename = file;
	68	_scale = scale;
44	69	loadMetasequoia();
45	70	}
46	71
	72	/**
	73	* ファイルの文字コード。よほどのことが無い限り shift_jis だと思います。
	74	*/
	75	public var charset:String = "shift_jis";
	76
	77	/**
	78	* 面の両側にマテリアルを貼るかどうかを指定します。
	79	*/
	80	public var doubleSided:Boolean = false;
	81
	82	private var _loader:URLLoader;
	83	private var _filename:String;
	84	private var _materialsToLoad:int =0;
	85	private var _materialNames:Array;
	86	private var _scale:Number = 1;
	87
47	88	private function loadMetasequoia():void {
48		mLoader = new URLLoader();
49		mLoader.dataFormat = URLLoaderDataFormat.BINARY;
50		mLoader.addEventListener(Event.COMPLETE, completeHandler);
51		mLoader.addEventListener(IOErrorEvent.IO_ERROR, defaultHandler);
52		mLoader.addEventListener(SecurityErrorEvent.SECURITY_ERROR, defaultHandler);
53		mLoader.addEventListener(ProgressEvent.PROGRESS, defaultHandler);
54		~~mLoader.load(new URLRequest(mF~~ilename));
	89	_loader = new URLLoader();
	90	_loader.dataFormat = URLLoaderDataFormat.BINARY;
	91	_loader.addEventListener(Event.COMPLETE, completeHandler);
	92	_loader.addEventListener(IOErrorEvent.IO_ERROR, defaultHandler);
	93	_loader.addEventListener(SecurityErrorEvent.SECURITY_ERROR, defaultHandler);
	94	_loader.addEventListener(ProgressEvent.PROGRESS, defaultHandler);
	95	_loader.load(new URLRequest(_filename));
55	96	}
56	97
57	98	private function completeHandler(evt:Event):void {
58		var byteArray:ByteArray = ByteArray(mLoader.data);
59		buildMetasequoia(byteArray.readMultiByte(byteArray.length, mCharset));
	99	var byteArray:ByteArray = ByteArray(_loader.data);
	100	buildMetasequoia(byteArray.readMultiByte(byteArray.length, charset));
60	101	dispatchEvent(evt.clone());
61	102	}
…	…
113	154	}
114	155	++l;
115		mMaterialNames = new Array();
	156	_materialNames = new Array();
116	157
117	158	// } で閉じているところの行番号
…	…
119	160
120	161	// mqo ファイルのあるディレクトリのパス
121		var path:String = ~~mFilename.slice(0, mF~~ilename.lastIndexOf("/") + 1);
	162	var path:String = _filename.slice(0, _filename.lastIndexOf("/") + 1);
122	163
123	164	for (; l < endLine; ++l) {
…	…
129	170	var nameEndIndex:int = line.indexOf("\"", nameBeginIndex + 1);
130	171	var name:String = line.substring(nameBeginIndex + 1, nameEndIndex);
131		mMaterialNames.push(name);
	172	_materialNames.push(name);
132	173
133	174	// テクスチャファイル名
…	…
137	178	// テクスチャファイル名を取り囲む " " を取り除く
138	179	tex = tex.substr(1, tex.length - 2);
139		mMaterialsToLoad++;
	180	_materialsToLoad++;
140	181	// テクスチャの URL を絶対にして読み込む
141	182	material = new BitmapFileMaterial(path + tex);
…	…
160	201	}
161	202
162		material.doubleSided = t~~rue~~;
	203	material.doubleSided = this.doubleSided;
163	204	material.name = name;
164	205
…	…
170	211
171	212	private function materialLoadCompleteHandler(evt:FileLoadEvent):void {
172		mMaterialsToLoad--;
173		if(mMaterialsToLoad == 0){
	213	_materialsToLoad--;
	214	if(_materialsToLoad == 0){
174	215	//COLLADA のソースにあった謎の一行。不具合の元になるのでコメントアウト
175	216	//materials = new MaterialsList();
…	…
179	220
180	221	private function materialLoadErrorHandler(evt:FileLoadEvent):void {
181		mMaterialsToLoad--;
182		if(mMaterialsToLoad == 0){
	222	_materialsToLoad--;
	223	if(_materialsToLoad == 0){
183	224	dispatchEvent(new FileLoadEvent(FileLoadEvent.COLLADA_MATERIALS_DONE));
184	225	}
…	…
244	285	line = lines[l];
245	286	var coords:Array = line.match(/(-?\d+\.\d+)/g);
246		var x:Number = parseFloat(coords[0]) * mScale;
247		var y:Number = parseFloat(coords[1]) * mScale;
248		var z:Number = parseFloat(coords[2]) * mScale;
	287	var x:Number = parseFloat(coords[0]) * _scale;
	288	var y:Number = parseFloat(coords[1]) * _scale;
	289	var z:Number = parseFloat(coords[2]) * _scale;
249	290	vertices.push(new Vertex3D(x, y, z));
250	291	}
…	…
283	324	var c:Vertex3D;
284	325	var d:Vertex3D;
285		var material~~Name:String~~;
	326	var material:MaterialObject3D;
286	327	var uvA:NumberUV;
287	328	var uvB:NumberUV;
…	…
296	337
297	338	if (mstr != null) {
298		material~~Name = mMaterialNames[parseInt(mstr)]~~;
	339	material = materials.getMaterialByName(_materialNames[parseInt(mstr)]);
299	340	}
300	341
…	…
303	344	uvB = new NumberUV(parseFloat(uv[2]), 1 - parseFloat(uv[3]));
304	345	uvC = new NumberUV(parseFloat(uv[4]), 1 - parseFloat(uv[5]));
305		face = new Face3D([a, b, c], material~~Name~~, [uvA, uvB, uvC]);
	346	face = new Face3D([a, b, c], material, [uvA, uvB, uvC]);
306	347	} else {
307		face = new Face3D([a, b, c], material~~Name~~,
	348	face = new Face3D([a, b, c], material,
308	349	[new NumberUV(0, 0), new NumberUV(1, 0), new NumberUV(0, 1)]);
309	350	}
…	…
319	360	vertices.push(b);
320	361	vertices.push(c);
321		face = new Face3D([a, b, c], ~~face.materialName~~, face.uv);
	362	face = new Face3D([a, b, c], material, face.uv);
322	363	faces.push(face);
323	364	}
…	…
329	370
330	371	if (mstr != null) {
331		material~~Name = mMaterialNames[parseInt(mstr)]~~;
	372	material = materials.getMaterialByName(_materialNames[parseInt(mstr)]);
332	373	}
333	374
…	…
343	384	uvD = new NumberUV(1, 1);
344	385	}
345		face = new Face3D([a, b, c], material~~Name~~, [uvA, uvB, uvC]);
	386	face = new Face3D([a, b, c], material, [uvA, uvB, uvC]);
346	387	faces.push(face);
347		face = new Face3D([c, d, a], material~~Name~~, [uvC, uvD, uvA]);
	388	face = new Face3D([c, d, a], material, [uvC, uvD, uvA]);
348	389	faces.push(face);
349	390
…	…
358	399	vertices.push(c);
359	400	vertices.push(d);
360		face = new Face3D([a, b, c], material~~Name~~, [uvA, uvB, uvC]);
	401	face = new Face3D([a, b, c], material, [uvA, uvB, uvC]);
361	402	faces.push(face);
362		face = new Face3D([c, d, a], material~~Name~~, [uvC, uvD, uvA]);
	403	face = new Face3D([c, d, a], material, [uvC, uvD, uvA]);
363	404	faces.push(face);
364	405	}

Spark project

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チェンジセット 100

凡例:

rch850/as3/src/org/libspark/pv3d/Metasequoia.as

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