~nbriere/GrafreeD.git - Noware Git Repository

..	..	@@ -25,19 +25,112 @@
25	25	// Use GetUUID for backward compatibility with null.
26	26	private UUID uuid = UUID.randomUUID();
27	27
28		- // TEMPORARY for mocap undo. No need to be transient.
	28	+ // TEMPORARY for versions. No need to be transient.
29	29	mocap.reader.BVHReader.BVHResult savebvh;
30	30	Object3D saveskeleton;
	31	+
	32	+ // FileObject
	33	+ Object3D savefilecontent;
31	34	//
32	35
33	36	String skyboxname;
34	37	String skyboxext;
35	38
36		- Object3D versionlist[];
	39	+ Object3D[] versionlist;
37	40	int versionindex = -1;
38	41
	42	+ java.util.Hashtable<java.util.UUID, Object3D> versiontable; // = new java.util.Hashtable<java.util.UUID, Object3D>();
	43	+
	44	+ int tabIndex;
	45	+
39	46	ScriptNode scriptnode;
40	47
	48	+ void deepCopyNode(Object3D other)
	49	+ {
	50	+ other.skyboxname = skyboxname;
	51	+ other.skyboxext = skyboxext;
	52	+
	53	+ if (toParent != null)
	54	+ {
	55	+ other.toParent = LA.newMatrix();
	56	+ other.fromParent = LA.newMatrix();
	57	+ LA.matCopy(toParent, other.toParent);
	58	+ LA.matCopy(fromParent, other.fromParent);
	59	+ if (toParentMarked != null)
	60	+ {
	61	+ other.toParentMarked = LA.newMatrix();
	62	+ other.fromParentMarked = LA.newMatrix();
	63	+ LA.matCopy(toParentMarked, other.toParentMarked);
	64	+ LA.matCopy(fromParentMarked, other.fromParentMarked);
	65	+ }
	66	+ }
	67	+ else
	68	+ {
	69	+ if (other.toParent == null)
	70	+// assert(other.toParent == null);
	71	+// new Exception().printStackTrace();
	72	+ System.err.println("null parent: " + other);
	73	+ }
	74	+
	75	+ /*
	76	+ double ident[][] = LA.newMatrix();
	77	+ if (bRep == null)
	78	+ other.bRep = null;
	79	+ else
	80	+ other.bRep = new BoundaryRep(bRep, ident);
	81	+ */
	82	+ // Really new...
	83	+ //other.editWindow = null;
	84	+ if (name == null)
	85	+ other.name = null;
	86	+ else
	87	+ other.name = new String(name);
	88	+
	89	+ if (material != null)
	90	+ {
	91	+ other.material = new cMaterial(material);
	92	+ } else
	93	+ {
	94	+ other.material = null;
	95	+ }
	96	+
	97	+ other.GetTextures().name = GetTextures().name;
	98	+
	99	+ CopyExtraMaterial(other);
	100	+
	101	+ other.touched = touched;
	102	+ other.softtouched = softtouched;
	103	+
	104	+ other.random = random;
	105	+ other.link2master = Link2Support();
	106	+ other.transformcount = transformcount;
	107	+ other.marked = marked;
	108	+ other.skip = skip;
	109	+ other.count = count;
	110	+ other.flipV = flipV;
	111	+ other.live = live;
	112	+ other.rewind = rewind;
	113	+ other.hide = hide;
	114	+ other.texres = texres;
	115	+ other.speedup = speedup;
	116	+ other.height = height;
	117	+ other.depth = depth;
	118	+ }
	119	+
	120	+ int VersionCount()
	121	+ {
	122	+ int count = 0;
	123	+
	124	+ if (versionlist != null)
	125	+ for (int i = versionlist.length; --i >= 0;)
	126	+ {
	127	+ if (versionlist[i] != null)
	128	+ count++;
	129	+ }
	130	+
	131	+ return count;
	132	+ }
	133	+
41	134	void InitOthers()
42	135	{
43	136	if (projectedVertices == null \|\| projectedVertices.length <= 2)
..	..	@@ -49,6 +142,7 @@
49	142	projectedVertices[i] = new cVector2(); // Others
50	143	}
51	144	projectedVertices[0].x = 100; // bump
	145	+ projectedVertices[1].y = 1000; // punchthrough. only for png
52	146	}
53	147
54	148	void MinMax(cVector minima, cVector maxima)
..	..	@@ -128,7 +222,7 @@
128	222	return;
129	223
130	224	transientsupport = support;
131		- transientlink2master = link2master;
	225	+ transientlink2master = Link2Support();
132	226
133	227	support = null;
134	228	link2master = false;
..	..	@@ -175,9 +269,42 @@
175	269	}
176	270	}
177	271
	272	+ boolean HasBigData()
	273	+ {
	274	+ if (blockloop)
	275	+ return false;
	276	+
	277	+ if (bRep != null)
	278	+ {
	279	+ return true;
	280	+ }
	281	+
	282	+ blockloop = true;
	283	+
	284	+ for (int i = 0; i < Size(); i++)
	285	+ {
	286	+ Object3D child = (Object3D) get(i);
	287	+ if (child == null)
	288	+ continue;
	289	+ if (child.HasBigData())
	290	+ {
	291	+ blockloop = false;
	292	+ return true;
	293	+ }
	294	+ }
	295	+
	296	+ blockloop = false;
	297	+ return false;
	298	+ }
	299	+
178	300	void ExtractBigData(java.util.Hashtable<java.util.UUID, Object3D> hashtable)
179	301	{
	302	+ if (blockloop)
	303	+ return;
	304	+
180	305	Object3D o;
	306	+
	307	+ boolean isnew = false;
181	308
182	309	if (hashtable.containsKey(GetUUID()))
183	310	{
..	..	@@ -191,12 +318,14 @@
191	318	}
192	319	else
193	320	{
	321	+ isnew = true;
	322	+
194	323	o = new Object3D("copy of " + this.name);
195	324
196	325	hashtable.put(GetUUID(), o);
197	326	}
198	327
199		- if (!blockloop)
	328	+ //if (!blockloop)
200	329	{
201	330	blockloop = true;
202	331
..	..	@@ -207,12 +336,15 @@
207	336
208	337	blockloop = false;
209	338	}
210		-
211		- ExtractBigData(o);
	339	+
	340	+ //if (isnew)
	341	+ ExtractBigData(o);
212	342	}
213	343
214	344	void ExtractBigData(Object3D o)
215	345	{
	346	+ //System.err.println("ExtractBigData : " + this + " --> " + o);
	347	+
216	348	if (o.bRep != null)
217	349	Grafreed.Assert(o.bRep == this.bRep);
218	350
..	..	@@ -223,8 +355,8 @@
223	355	// o.bRep.support = null;
224	356	// }
225	357	o.selection = this.selection;
226		- o.versionlist = this.versionlist;
227		- o.versionindex = this.versionindex;
	358	+ //o.versionlist = this.versionlist;
	359	+ //o.versionindex = this.versionindex;
228	360
229	361	if (this.support != null)
230	362	{
..	..	@@ -269,18 +401,62 @@
269	401	//
270	402	// return null;
271	403	// }
	404	+
	405	+ transient boolean tag;
	406	+
	407	+ void TagObjects(Object3D o, boolean tag)
	408	+ {
	409	+ if (blockloop)
	410	+ return;
	411	+
	412	+ o.tag = tag;
	413	+
	414	+ if (o == this)
	415	+ return;
	416	+
	417	+ blockloop = true;
	418	+
	419	+ for (int i=0; i<Size(); i++)
	420	+ {
	421	+ get(i).TagObjects(o, tag);
	422	+ }
	423	+
	424	+ blockloop = false;
	425	+ }
	426	+
	427	+ boolean HasTags()
	428	+ {
	429	+ if (blockloop)
	430	+ return false;
	431	+
	432	+ blockloop = true;
	433	+
	434	+ boolean hasTags = false;
	435	+
	436	+ for (int i=0; i<Size(); i++)
	437	+ {
	438	+ hasTags \|= get(i).tag \|\| get(i).HasTags();
	439	+
	440	+ if (hasTags)
	441	+ break;
	442	+ }
	443	+
	444	+ blockloop = false;
	445	+
	446	+ return hasTags;
	447	+ }
272	448
273	449	void RestoreBigData(java.util.Hashtable<java.util.UUID, Object3D> hashtable)
274	450	{
	451	+ if (blockloop)
	452	+ return;
	453	+
275	454	if (!hashtable.containsKey(GetUUID()))
276	455	return;
277	456
278	457	Object3D o = hashtable.get(GetUUID());
279	458
280	459	RestoreBigData(o);
281		-
282		- if (blockloop)
283		- return;
284	460
285	461	blockloop = true;
286	462
..	..	@@ -296,6 +472,9 @@
296	472
297	473	void RestoreBigData(Object3D o)
298	474	{
	475	+ //System.err.println("RestoreBigData : " + this + " <-- " + o);
	476	+ Grafreed.Assert(this.bRep == null);
	477	+
299	478	this.bRep = o.bRep;
300	479	if (this.support != null && o.transientrep != null)
301	480	{
..	..	@@ -304,8 +483,8 @@
304	483
305	484	this.selection = o.selection;
306	485
307		- this.versionlist = o.versionlist;
308		- this.versionindex = o.versionindex;
	486	+ //this.versionlist = o.versionlist;
	487	+ //this.versionindex = o.versionindex;
309	488	// July 2019 if (this.bRep != null)
310	489	// this.bRep.support = o.transientrep;
311	490	// this.support = o.support;
..	..	@@ -456,7 +635,10 @@
456	635	transient boolean keepdontselect;
457	636	boolean dontselect = false;
458	637	boolean hide = false;
459		- boolean link2master = false; // performs reset support/master at each frame
	638	+
	639	+ boolean link2master = false; // performs reset support/master at each frame (cannot rename due to serialization)
	640	+ boolean link2support = false; // (cannot rename due to serialization)
	641	+
460	642	boolean marked = false; // animation node
461	643	boolean skip = false; // centroid issue
462	644	boolean skipmocap = false; // mocap data
..	..	@@ -464,6 +646,9 @@
464	646	boolean random = false;
465	647	boolean speedup = false;
466	648	boolean rewind = false;
	649	+
	650	+ // Option to sort triangles, e.g. for transparency.
	651	+ boolean sort = false;
467	652
468	653	float NORMALPUSH = 0;
469	654
..	..	@@ -482,7 +667,7 @@
482	667	{
483	668	sorted = true;
484	669
485		- for (int i=0; i<size()-1; i++)
	670	+ for (int i=0; i<Size()-1; i++)
486	671	{
487	672	Object3D obji = get(i);
488	673	Object3D objj = get(i+1);
..	..	@@ -506,7 +691,7 @@
506	691	{
507	692	sorted = true;
508	693
509		- for (int i=0; i<size()-1; i++)
	694	+ for (int i=0; i<Size()-1; i++)
510	695	{
511	696	Object3D obji = get(i);
512	697	Object3D objj = get(i+1);
..	..	@@ -522,11 +707,11 @@
522	707	}
523	708	}
524	709
525		- int memorysize;
	710	+ transient int memorysize; // needs to be transient, dunno why
526	711
527	712	int MemorySize()
528	713	{
529		- if (true) // memorysize == 0)
	714	+ if (memorysize == 0)
530	715	{
531	716	try
532	717	{
..	..	@@ -641,7 +826,7 @@
641	826	{
642	827	if (maxcount != 1)
643	828	{
644		- new Exception().printStackTrace();
	829	+ //new Exception().printStackTrace();
645	830	}
646	831
647	832	toParentMarked = LA.newMatrix();
..	..	@@ -843,7 +1028,7 @@
843	1028
844	1029	void Step()
845	1030	{
846		- // marde pour serialization de Texture
	1031	+ // patch pour serialization de Texture
847	1032	resetmaxcount();
848	1033	resettransformcount();
849	1034	resetstep();
..	..	@@ -1036,24 +1221,28 @@
1036	1221	{
1037	1222	// return true;
1038	1223
1039		- if (material == null \|\| material.multiply)
1040		- return true;
	1224	+// if (material == null \|\| material.multiply)
	1225	+// return true;
	1226	+//
	1227	+// if (projectedVertices != null && projectedVertices.length > 2 && projectedVertices[2].y >= 10000)
	1228	+// return false;
	1229	+//
	1230	+// // Transparent objects are dynamic because we have to sort the triangles.
	1231	+// return material.opacity > 0.99;
1041	1232
1042		- if (projectedVertices != null && projectedVertices.length > 2 && projectedVertices[2].y >= 10000)
1043		- return false;
1044		-
1045		- // Transparent objects are dynamic because we have to sort the triangles.
1046		- return material.opacity > 0.99;
	1233	+ return !sort;
1047	1234	}
1048	1235
1049	1236	boolean IsOpaque()
1050	1237	{
1051	1238	// return true;
1052	1239
1053		- if (material == null \|\| material.multiply)
1054		- return true;
	1240	+// if (material == null \|\| material.multiply)
	1241	+// return true;
	1242	+//
	1243	+// return material.opacity > 0.99;
1055	1244
1056		- return material.opacity > 0.99;
	1245	+ return !sort;
1057	1246	}
1058	1247
1059	1248	Object3D()
..	..	@@ -1131,8 +1320,10 @@
1131	1320
1132	1321	// will share the geometry
1133	1322	assert (!(this instanceof Composite));
1134		- return deepCopy(); // Never called for Composite
1135		-
	1323	+
	1324	+ Object3D obj = deepCopy(); // Never called for Composite
	1325	+ obj.count = 2;
	1326	+ return obj;
1136	1327	}
1137	1328
1138	1329	boolean HasLoops()
..	..	@@ -1140,6 +1331,30 @@
1140	1331	return false;
1141	1332	}
1142	1333
	1334	+ void ResetUUIDs()
	1335	+ {
	1336	+ if (blockloop)
	1337	+ {
	1338	+ return;
	1339	+ }
	1340	+
	1341	+ this.uuid = null;
	1342	+
	1343	+ blockloop = true;
	1344	+
	1345	+ for (int i = 0; i < Size(); i++)
	1346	+ {
	1347	+ Object3D obj = (Object3D) Children().get(i);
	1348	+
	1349	+ if (obj != null)
	1350	+ {
	1351	+ obj.ResetUUIDs();
	1352	+ }
	1353	+ }
	1354	+
	1355	+ blockloop = false;
	1356	+ }
	1357	+
1143	1358	boolean IsInfinite()
1144	1359	{
1145	1360	if (blockloop)
..	..	@@ -1210,78 +1425,16 @@
1210	1425	return;
1211	1426
1212	1427	blockloop = true;
	1428	+
	1429	+ other.parent = parent;
	1430	+
1213	1431	//System.out.println("COPY " + this + " to " + other);
1214	1432	//new Exception().printStackTrace();
	1433	+ deepCopyNode(other);
1215	1434
1216		- other.parent = parent;
1217		- if (toParent != null)
1218		- {
1219		- other.toParent = LA.newMatrix();
1220		- other.fromParent = LA.newMatrix();
1221		- LA.matCopy(toParent, other.toParent);
1222		- LA.matCopy(fromParent, other.fromParent);
1223		- if (toParentMarked != null)
1224		- {
1225		- other.toParentMarked = LA.newMatrix();
1226		- other.fromParentMarked = LA.newMatrix();
1227		- LA.matCopy(toParentMarked, other.toParentMarked);
1228		- LA.matCopy(fromParentMarked, other.fromParentMarked);
1229		- }
1230		- }
1231		- else
1232		- {
1233		- if (other.toParent == null)
1234		-// assert(other.toParent == null);
1235		-// new Exception().printStackTrace();
1236		- System.err.println("null parent: " + other);
1237		- }
1238		- /*
1239		- double ident[][] = LA.newMatrix();
1240		- if (bRep == null)
1241		- other.bRep = null;
1242		- else
1243		- other.bRep = new BoundaryRep(bRep, ident);
1244		- */
1245		- // Really new...
1246	1435	other.bRep = bRep; // Share the geometry
1247	1436
1248	1437	other.support = support; // Share the support
1249		-
1250		- //other.editWindow = null;
1251		- if (name == null)
1252		- other.name = null;
1253		- else
1254		- other.name = new String(name);
1255		-
1256		- if (material != null)
1257		- {
1258		- other.material = new cMaterial(material);
1259		- } else
1260		- {
1261		- other.material = null;
1262		- }
1263		-
1264		- other.GetTextures().name = GetTextures().name;
1265		-
1266		- CopyExtraMaterial(other);
1267		-
1268		- other.touched = touched;
1269		- other.softtouched = softtouched;
1270		-
1271		- other.random = random;
1272		- other.link2master = link2master;
1273		- other.transformcount = transformcount;
1274		- other.marked = marked;
1275		- other.skip = skip;
1276		- other.count = count;
1277		- other.flipV = flipV;
1278		- other.live = live;
1279		- other.rewind = rewind;
1280		- other.hide = hide;
1281		- other.texres = texres;
1282		- other.speedup = speedup;
1283		- other.height = height;
1284		- other.depth = depth;
1285	1438
1286	1439	// aout 2013 if (/displaylist != -1 &&/other.displaylist != displaylist)
1287	1440	// {
..	..	@@ -1337,17 +1490,24 @@
1337	1490	if ((mask & GEOMETRY) != 0)
1338	1491	{
1339	1492	if (bRep != null)
1340		- bRep.overwriteThis(other.bRep==null?other.transientrep:other.bRep);
1341		- else
1342		- assert(other.bRep == null);
1343		-
1344		- if (bRep != null)
1345	1493	{
	1494	+ bRep.overwriteThis(other.bRep==null?other.transientrep:other.bRep);
1346	1495	CameraPane.RemoveList(bRep.displaylist);
1347	1496	bRep.displaylist = 0; // june 2013 -1;
1348	1497	}
1349	1498	else
1350		- bRep = bRep;
	1499	+ {
	1500	+ //assert(other.bRep == null);
	1501	+ bRep = other.bRep;
	1502	+ }
	1503	+
	1504	+// if (bRep != null)
	1505	+// {
	1506	+// CameraPane.RemoveList(bRep.displaylist);
	1507	+// bRep.displaylist = 0; // june 2013 -1;
	1508	+// }
	1509	+// else
	1510	+// bRep = bRep;
1351	1511	}
1352	1512
1353	1513	/* Use a MASK = GEO/MAT
..	..	@@ -2323,11 +2483,6 @@
2323	2483
2324	2484	InitOthers();
2325	2485
2326		- if (this instanceof Camera)
2327		- {
2328		- material.shift = 90;
2329		- }
2330		-
2331	2486	material.multiply = multiply;
2332	2487
2333	2488	if (multiply)
..	..	@@ -3148,7 +3303,10 @@
3148	3303	{
3149	3304	if (bRep != null)
3150	3305	{
	3306	+ //bRep.GenerateNormals2(crease); // in-place doesn't work. it gives wrong normals (diamond artifact).
3151	3307	bRep.GenerateNormals(crease);
	3308	+ if (!bRep.trimmed)
	3309	+ bRep.MergeNormals();
3152	3310	Touch();
3153	3311	}
3154	3312	}
..	..	@@ -3223,6 +3381,105 @@
3223	3381	blockloop = false;
3224	3382	}
3225	3383
	3384	+ public void ResetTransform(int mask)
	3385	+ {
	3386	+ Object3D obj = this;
	3387	+
	3388	+ if (mask == -1)
	3389	+ {
	3390	+ if (obj instanceof Camera) // jan 2014
	3391	+ {
	3392	+ LA.matIdentity(obj.toParent);
	3393	+ LA.matIdentity(obj.fromParent);
	3394	+ }
	3395	+ else
	3396	+ {
	3397	+ obj.toParent = null; // jan 2014 LA.matIdentity(obj.toParent);
	3398	+ obj.fromParent = null; // LA.matIdentity(obj.fromParent);
	3399	+ }
	3400	+ return;
	3401	+ }
	3402	+
	3403	+ if ((mask&2) != 0) // Scale/rotation
	3404	+ {
	3405	+ obj.toParent[0][0] = obj.toParent[1][1] = obj.toParent[2][2] = 1;
	3406	+ obj.toParent[0][1] = obj.toParent[1][0] = obj.toParent[2][0] = 0;
	3407	+ obj.toParent[0][2] = obj.toParent[1][2] = obj.toParent[2][1] = 0;
	3408	+ obj.fromParent[0][0] = obj.fromParent[1][1] = obj.fromParent[2][2] = 1;
	3409	+ obj.fromParent[0][1] = obj.fromParent[1][0] = obj.fromParent[2][0] = 0;
	3410	+ obj.fromParent[0][2] = obj.fromParent[1][2] = obj.fromParent[2][1] = 0;
	3411	+ }
	3412	+ if ((mask&1) != 0) // Translation
	3413	+ {
	3414	+ if (obj.toParent != null)
	3415	+ {
	3416	+ obj.toParent[3][0] = obj.toParent[3][1] = obj.toParent[3][2] = 0;
	3417	+ obj.fromParent[3][0] = obj.fromParent[3][1] = obj.fromParent[3][2] = 0;
	3418	+ }
	3419	+ }
	3420	+ }
	3421	+
	3422	+ public void Scale(int scale)
	3423	+ {
	3424	+ Object3D obj = this;
	3425	+
	3426	+ obj.toParent[0][0] = obj.toParent[1][1] = obj.toParent[2][2] = scale;
	3427	+ obj.toParent[0][1] = obj.toParent[1][0] = obj.toParent[2][0] = 0;
	3428	+ obj.toParent[0][2] = obj.toParent[1][2] = obj.toParent[2][1] = 0;
	3429	+ obj.fromParent[0][0] = obj.fromParent[1][1] = obj.fromParent[2][2] = 1/scale;
	3430	+ obj.fromParent[0][1] = obj.fromParent[1][0] = obj.fromParent[2][0] = 0;
	3431	+ obj.fromParent[0][2] = obj.fromParent[1][2] = obj.fromParent[2][1] = 0;
	3432	+ }
	3433	+
	3434	+ public void TextureRatioTransform(int axis)
	3435	+ {
	3436	+ cTexture tex = GetTextures();
	3437	+
	3438	+ com.sun.opengl.util.texture.TextureData texturedata = null;
	3439	+
	3440	+ try
	3441	+ {
	3442	+ texturedata = Globals.theRenderer.GetTextureData(tex, false, texres);
	3443	+ }
	3444	+ catch (Exception e)
	3445	+ {
	3446	+ System.err.println("FAIL TextureRatio: " + this);
	3447	+ }
	3448	+
	3449	+ LA.matIdentity(Object3D.mat);
	3450	+ Object3D.mat[axis][axis] = (double)texturedata.getWidth() / texturedata.getHeight();
	3451	+
	3452	+ if (toParent == null)
	3453	+ {
	3454	+ toParent = LA.newMatrix();
	3455	+ fromParent = LA.newMatrix();
	3456	+ }
	3457	+
	3458	+ ResetTransform(2);
	3459	+
	3460	+ LA.matConcat(Object3D.mat, fromParent, fromParent);
	3461	+ LA.matInvert(fromParent, toParent);
	3462	+ }
	3463	+
	3464	+ void TextureRatio(int axis)
	3465	+ {
	3466	+ if (blockloop)
	3467	+ return;
	3468	+
	3469	+ blockloop = true;
	3470	+
	3471	+ TextureRatioTransform(axis);
	3472	+
	3473	+ for (int i=Size(); --i>=0;)
	3474	+ {
	3475	+ Object3D v = get(i);
	3476	+
	3477	+ v.TextureRatio(axis);
	3478	+ }
	3479	+
	3480	+ blockloop = false;
	3481	+ }
	3482	+
3226	3483	void TransformChildren()
3227	3484	{
3228	3485	if (toParent != null)
..	..	@@ -3465,6 +3722,7 @@
3465	3722	if (bRep != null)
3466	3723	{
3467	3724	//bRep.RemoveOneTriangle();
	3725	+ System.out.println();
3468	3726	System.out.println("Reducing " + this);
3469	3727	if (name != null && name.contains("lockpickstraps"))
3470	3728	name = name;
..	..	@@ -3576,15 +3834,47 @@
3576	3834
3577	3835	void ClearMaterials()
3578	3836	{
	3837	+ if (blockloop)
	3838	+ return;
	3839	+
	3840	+ blockloop = true;
	3841	+
3579	3842	ClearMaterial();
3580		- for (int i = 0; i < size(); i++)
	3843	+ for (int i = 0; i < Size(); i++)
3581	3844	{
3582		- Object3D child = (Object3D) reserve(i);
	3845	+ Object3D child = (Object3D) get(i);
3583	3846	if (child == null)
3584	3847	continue;
3585	3848	child.ClearMaterials();
3586		- release(i);
3587	3849	}
	3850	+
	3851	+ blockloop = false;
	3852	+ }
	3853	+
	3854	+ void ClearVersionList()
	3855	+ {
	3856	+ this.versionlist = null;
	3857	+ this.versionindex = -1;
	3858	+ this.versiontable = null;
	3859	+ }
	3860	+
	3861	+ void ClearVersions()
	3862	+ {
	3863	+ if (blockloop)
	3864	+ return;
	3865	+
	3866	+ blockloop = true;
	3867	+
	3868	+ ClearVersionList();
	3869	+ for (int i = 0; i < Size(); i++)
	3870	+ {
	3871	+ Object3D child = (Object3D) get(i);
	3872	+ if (child == null)
	3873	+ continue;
	3874	+ child.ClearVersions();
	3875	+ }
	3876	+
	3877	+ blockloop = false;
3588	3878	}
3589	3879
3590	3880	void FlipV(boolean flip)
..	..	@@ -3763,6 +4053,7 @@
3763	4053
3764	4054	void RevertMeshes()
3765	4055	{
	4056	+ // BLOCKLOOP
3766	4057	if (this instanceof cMesh)
3767	4058	{
3768	4059	((cMesh)this).Revert();
..	..	@@ -3793,11 +4084,6 @@
3793	4084	Touch();
3794	4085	}
3795	4086
3796		- ResetRecur();
3797		- }
3798		-
3799		- void ResetRecur()
3800		- {
3801	4087	for (int i = 0; i < size(); i++)
3802	4088	{
3803	4089	Object3D child = (Object3D) get(i); // reserve(i);
..	..	@@ -3820,11 +4106,6 @@
3820	4106	Step();
3821	4107	Touch();
3822	4108
3823		- StepRecur();
3824		- }
3825		-
3826		- void StepRecur()
3827		- {
3828	4109	for (int i = 0; i < size(); i++)
3829	4110	{
3830	4111	Object3D child = (Object3D) get(i); // reserve(i);
..	..	@@ -4011,8 +4292,8 @@
4011	4292	Touch();
4012	4293	}
4013	4294
4014		- transient cVector min = new cVector();
4015		- transient cVector max = new cVector();
	4295	+ transient cVector min;
	4296	+ transient cVector max;
4016	4297
4017	4298	void getBounds(cVector minima, cVector maxima, boolean xform)
4018	4299	{
..	..	@@ -4028,15 +4309,15 @@
4028	4309	if (blockloop)
4029	4310	return;
4030	4311
4031		- if (min == null) // ???
	4312	+ if (min == null)
4032	4313	{
4033	4314	min = new cVector();
4034	4315	max = new cVector();
4035	4316	}
4036	4317
4037		- for (int i = 0; i<size(); i++)
	4318	+ for (int i = 0; i<Size(); i++)
4038	4319	{
4039		- Object3D child = (Object3D) reserve(i);
	4320	+ Object3D child = (Object3D) get(i); //reserve(i);
4040	4321	if (child == null)
4041	4322	continue;
4042	4323
..	..	@@ -4055,21 +4336,21 @@
4055	4336	if (child.hide && !(child instanceof Merge) \|\| child.skip)
4056	4337	//if (child.hide)
4057	4338	{
4058		- release(i);
	4339	+ //release(i);
4059	4340	continue;
4060	4341	}
4061	4342
4062	4343	blockloop = true;
4063	4344	child.getBounds(min, max, true); // xform);
4064	4345	blockloop = false;
4065		- release(i);
	4346	+ //release(i);
4066	4347
4067	4348	MinMax(minima, maxima);
4068	4349	}
4069	4350
4070	4351	if (bRep != null)
4071	4352	{
4072		- bRep.getBounds(minima,maxima,this);
	4353	+ bRep.getBounds(minima, maxima, xform?this:null);
4073	4354	}
4074	4355
4075	4356	if (false) // xform)
..	..	@@ -5878,7 +6159,7 @@
5878	6159	boolean NeedSupport()
5879	6160	{
5880	6161	return
5881		- CameraPane.SUPPORT && (!CameraPane.movingcamera \|\| (!Globals.FREEZEONMOVE && Globals.isLIVE())) && link2master && /live &&/ support != null
	6162	+ CameraPane.SUPPORT && (!CameraPane.movingcamera \|\| (!Globals.FREEZEONMOVE && Globals.isLIVE())) && Link2Support() && /live &&/ support != null
5882	6163	// PROBLEM with CROWD!!
5883	6164	&& (Globals.DrawMode() == iCameraPane.SHADOW \|\| !Globals.RENDERSHADOW \|\| Globals.CROWD);
5884	6165	}
..	..	@@ -5896,6 +6177,20 @@
5896	6177	return parent.IsLive();
5897	6178	}
5898	6179
	6180	+ boolean IsDynamic()
	6181	+ {
	6182	+ return live && bRep != null;
	6183	+ }
	6184	+
	6185	+ boolean Link2Support()
	6186	+ {
	6187	+ return link2master \|\| link2support;
	6188	+ }
	6189	+
	6190	+ static cVector minima = new cVector();
	6191	+ static cVector maxima = new cVector();
	6192	+ static javax.vecmath.Point3d center = new javax.vecmath.Point3d();
	6193	+
5899	6194	void Draw(iCameraPane display, Object3D /Composite/ root, boolean selected, boolean blocked)
5900	6195	{
5901	6196	Invariants(); // june 2013
..	..	@@ -5903,6 +6198,29 @@
5903	6198	if (support != null)
5904	6199	{
5905	6200	// System.err.println("Draw " + this + " Frame # " + ((Mocap)((Merge)support).object).frame);
	6201	+ }
	6202	+
	6203	+ if (false) // live && Link2Support() && support == null && !this.marked) // project on ground
	6204	+ {
	6205	+ getBounds(minima, maxima, true);
	6206	+ center.x = (minima.x + maxima.x) / 2;
	6207	+ center.y = 10000; // (minima.y + maxima.y) / 2;
	6208	+ center.z = (minima.z + maxima.z) / 2;
	6209	+
	6210	+ Ray ray = new Ray(center, new Vector3d(0,-1,0));
	6211	+
	6212	+ IntersectResult res = new IntersectResult();
	6213	+ res.t = Double.POSITIVE_INFINITY;
	6214	+
	6215	+ if (Grafreed.grafreed.universe.intersect(ray, res))
	6216	+ {
	6217	+ double resx = ray.eyePoint.x + ray.viewDirection.x * res.t;
	6218	+ double resy = ray.eyePoint.y + ray.viewDirection.y * res.t;
	6219	+ double resz = ray.eyePoint.z + ray.viewDirection.z * res.t;
	6220	+
	6221	+ LA.matTranslate(toParent, 0, resy - minima.y, 0);
	6222	+ LA.matInvert(toParent, fromParent);
	6223	+ }
5906	6224	}
5907	6225
5908	6226	if (display.DrawMode() == iCameraPane.SELECTION &&
..	..	@@ -5956,7 +6274,8 @@
5956	6274	if (support != null)
5957	6275	support = support;
5958	6276
5959		- boolean usecalllists = !IsLive() && IsStatic() && GetBRep() != null && (!CameraPane.SUPPORT \|\| support == null \|\| !link2master); // !(this instanceof cSpring) && !(this instanceof BezierPatch);
	6277	+ boolean usecalllists = !IsDynamic() &&
	6278	+ IsStatic() && GetBRep() != null && (!CameraPane.SUPPORT \|\| support == null \|\| !Link2Support()); // !(this instanceof cSpring) && !(this instanceof BezierPatch);
5960	6279	//boolean usecalllists = false; //!IsLive(); // IsStatic() && GetBRep() != null && (!CameraPane.SUPPORT \|\| support == null) && !link2master; // !(this instanceof cSpring) && !(this instanceof BezierPatch);
5961	6280
5962	6281	//usecalllists &= display.DrawMode() == display.DEFAULT; // Don't compute list in shadow pass.
..	..	@@ -5967,7 +6286,8 @@
5967	6286	bRep.displaylist = 0;
5968	6287	}
5969	6288	// usecalllists &= !(parent instanceof RandomNode);
5970		- // usecalllists = false;
	6289	+ if (CameraPane.BOXMODE) // Too dynamic
	6290	+ usecalllists = false;
5971	6291
5972	6292	if (display.DrawMode() == display.SHADOW)
5973	6293	//GetBRep() != null)
..	..	@@ -6023,8 +6343,8 @@
6023	6343	Globals.lighttouched = true; // all panes...
6024	6344	}
6025	6345
6026		- touched = GetBRep() == null; // this instanceof Composite \|\| this instanceof FileObject; // false;
6027		- //touched = false;
	6346	+ //touched = GetBRep() == null; // this instanceof Composite \|\| this instanceof FileObject; // false;
	6347	+ touched = false;
6028	6348
6029	6349	if (this instanceof Texture \|\| this instanceof TextureNode)
6030	6350	{
..	..	@@ -6063,7 +6383,7 @@
6063	6383	{
6064	6384	if (display.DrawMode() == iCameraPane.SHADOW)
6065	6385	{
6066		- if (!link2master // tricky to cull in shadow mode.
	6386	+ if (!Link2Support() // tricky to cull in shadow mode.
6067	6387	&& GetBRep().FrustumCull(this, null, display.LightCamera(), true))
6068	6388	{
6069	6389	//System.out.print("CULLED");
..	..	@@ -6125,6 +6445,20 @@
6125	6445	{
6126	6446	drawSelf(display, root, selected, blocked);
6127	6447	}
	6448	+
	6449	+// if (!(this instanceof Composite))
	6450	+// {
	6451	+// for (int i = 0; i < size(); i++)
	6452	+// {
	6453	+// Object3D child = (Object3D) reserve(i);
	6454	+// if (child == null)
	6455	+// continue;
	6456	+//
	6457	+// child.draw(display, root, selected, blocked);
	6458	+//
	6459	+// release(i);
	6460	+// }
	6461	+// }
6128	6462	} else
6129	6463	{
6130	6464	/*
..	..	@@ -6157,13 +6491,14 @@
6157	6491	boolean failedPigment = false;
6158	6492	boolean failedBump = false;
6159	6493
	6494	+ CameraPane.lastObject = this;
6160	6495	try
6161	6496	{
6162	6497	display.BindPigmentTexture(tex, texres);
6163	6498	}
6164	6499	catch (Exception e)
6165	6500	{
6166		- System.err.println("FAILED: " + this);
	6501	+ // System.err.println("FAILED: " + this);
6167	6502	failedPigment = true;
6168	6503	}
6169	6504
..	..	@@ -6194,6 +6529,20 @@
6194	6529	display.CallList(bRep.displaylist);
6195	6530	// june 2013 drawSelf(display, root, selected);
6196	6531	}
	6532	+ }
	6533	+
	6534	+ assert (!(this instanceof Composite));
	6535	+ {
	6536	+// CRASH MOCAP!! for (int i = 0; i < size(); i++)
	6537	+// {
	6538	+// Object3D child = (Object3D) reserve(i);
	6539	+// if (child == null)
	6540	+// continue;
	6541	+//
	6542	+// child.draw(display, root, selected, blocked);
	6543	+//
	6544	+// release(i);
	6545	+// }
6197	6546	}
6198	6547	}
6199	6548
..	..	@@ -6247,16 +6596,17 @@
6247	6596
6248	6597	void CallList(iCameraPane display, Object3D /Composite/ root, boolean selected, boolean blocked)
6249	6598	{
6250		- if (GetBRep() == null)
6251		- {
6252		- drawSelf(display, root, selected, blocked);
6253		- } else
	6599	+ if (GetBRep() != null)
6254	6600	{
6255	6601	DrawNode(display, root, selected);
6256	6602	if (this instanceof BezierPatch)
6257	6603	{
6258	6604	//drawSelf(display, root, selected);
6259	6605	}
	6606	+ }
	6607	+ else
	6608	+ {
	6609	+ drawSelf(display, root, selected, blocked);
6260	6610	}
6261	6611	}
6262	6612
..	..	@@ -6506,7 +6856,7 @@
6506	6856
6507	6857	//javax.media.opengl.GL gl = display.GetGL();
6508	6858
6509		- if (CameraPane.BOXMODE && !selected) // \|\| CameraPane.movingcamera)
	6859	+ if (CameraPane.BOXMODE && !Link2Support()) //selected) // \|\| CameraPane.movingcamera)
6510	6860	{
6511	6861	int fc = bRep.FaceCount();
6512	6862	int vc = bRep.VertexCount();
..	..	@@ -6668,7 +7018,7 @@
6668	7018	facescompare[k] = new FaceCompare(k);
6669	7019	}
6670	7020
6671		- center = new cVector();
	7021	+ centertriangle = new cVector();
6672	7022	}
6673	7023	else
6674	7024	{
..	..	@@ -6791,7 +7141,7 @@
6791	7141	*/
6792	7142	}
6793	7143
6794		- transient cVector center;
	7144	+ transient cVector centertriangle;
6795	7145
6796	7146	class FaceCompare implements Comparable
6797	7147	{
..	..	@@ -6820,14 +7170,14 @@
6820	7170	Vertex q = bRep.GetVertex(face.q);
6821	7171	Vertex r = bRep.GetVertex(face.r);
6822	7172
6823		- center.set(p);
6824		- center.add(q);
6825		- center.add(r);
6826		- center.mul(1.0/3);
	7173	+ centertriangle.set(p);
	7174	+ centertriangle.add(q);
	7175	+ centertriangle.add(r);
	7176	+ centertriangle.mul(1.0/3);
6827	7177
6828		- center.sub(Globals.theRenderer.EyeCamera().location);
	7178	+ centertriangle.sub(Globals.theRenderer.EyeCamera().location);
6829	7179
6830		- distance = center.dot(center);
	7180	+ distance = centertriangle.dot(centertriangle);
6831	7181	}
6832	7182
6833	7183	return distance;
..	..	@@ -7417,7 +7767,7 @@
7417	7767	boundary.y = spot.y - 30;
7418	7768	boundary.width = spot.width + 60;
7419	7769	boundary.height = spot.height + 60;
7420		- clickInfo.g.setColor(Color.red);
	7770	+ clickInfo.g.setColor(Color.white);
7421	7771	int spotw = spot.x + spot.width;
7422	7772	int spoth = spot.y + spot.height;
7423	7773	clickInfo.g.fillRect(spot.x, spot.y, spot.width, spot.height);
..	..	@@ -7638,7 +7988,9 @@
7638	7988
7639	7989	scale = 0.05f Globals.theRenderer.RenderCamera().Distance();
7640	7990
7641		- if (modified \|\| opposite)
	7991	+ // Modified could snap
	7992	+ if (//modified \|\|
	7993	+ opposite)
7642	7994	{
7643	7995	//assert(false);
7644	7996	/*
..	..	@@ -7732,7 +8084,7 @@
7732	8084
7733	8085	if (modified)
7734	8086	{
7735		- // Rotate 90 degrees
	8087	+ // Rotate 45 degrees
7736	8088	angle /= (Math.PI / 4);
7737	8089	angle = Math.floor(angle + 0.5);
7738	8090	angle *= (Math.PI / 4);
..	..	@@ -7818,21 +8170,27 @@
7818	8170	case 3: // '\001'
7819	8171	if (modified \|\| opposite)
7820	8172	{
	8173	+ if (modified) // && opposite)
	8174	+ LA.matScale(toParent, totalScale, totalScale, totalScale);
	8175	+ else
7821	8176	//LA.matScale(toParent, 1, hScale, vScale);
7822		- LA.matScale(toParent, totalScale, 1, 1);
	8177	+ LA.matScale(toParent, totalScale, 1, 1);
7823	8178	} // vScale, 1);
7824	8179	else
7825	8180	{
7826	8181	// EXCEPTION!
7827		- LA.matScale(toParent, totalScale, totalScale, totalScale);
	8182	+ LA.matScale(toParent, 1, totalScale, totalScale);
7828	8183	} // vScale, 1);
7829	8184	break;
7830	8185
7831	8186	case 2: // '\002'
7832	8187	if (modified \|\| opposite)
7833	8188	{
7834		- //LA.matScale(toParent, hScale, 1, vScale);
7835		- LA.matScale(toParent, 1, totalScale, 1);
	8189	+ if (modified) // && opposite)
	8190	+ LA.matScale(toParent, totalScale, totalScale, totalScale);
	8191	+ else
	8192	+ //LA.matScale(toParent, hScale, 1, vScale);
	8193	+ LA.matScale(toParent, 1, totalScale, 1);
7836	8194	} else
7837	8195	{
7838	8196	LA.matScale(toParent, totalScale, 1, totalScale);
..	..	@@ -7842,8 +8200,11 @@
7842	8200	case 1: // '\003'
7843	8201	if (modified \|\| opposite)
7844	8202	{
7845		- //LA.matScale(toParent, hScale, vScale, 1);
7846		- LA.matScale(toParent, 1, 1, totalScale);
	8203	+ if (modified) // && opposite)
	8204	+ LA.matScale(toParent, totalScale, totalScale, totalScale);
	8205	+ else
	8206	+ //LA.matScale(toParent, hScale, vScale, 1);
	8207	+ LA.matScale(toParent, 1, 1, totalScale);
7847	8208	} else
7848	8209	{
7849	8210	LA.matScale(toParent, totalScale, totalScale, 1);
..	..	@@ -7994,12 +8355,12 @@
7994	8355	if (!Globals.ADVANCED)
7995	8356	return objname;
7996	8357
7997		- return objname + " " + System.identityHashCode(this);
	8358	+ return objname + " " + System.identityHashCode(this) + " " + GetUUID();
7998	8359	}
7999	8360
8000	8361	public int hashCode()
8001	8362	{
8002		- // Fuck Vector...
	8363	+ // Do not use Vector...
8003	8364	return System.identityHashCode(this);
8004	8365	}
8005	8366
..	..	@@ -8239,8 +8600,8 @@
8239	8600	private static cVector2 qq2 = new cVector2();
8240	8601	private static cVector2 rr2 = new cVector2();
8241	8602	private static cVector2 ss2 = new cVector2();
8242		- private static cVector edge1 = new cVector();
8243		- private static cVector edge2 = new cVector();
	8603	+// private static cVector edge1 = new cVector();
	8604	+// private static cVector edge2 = new cVector();
8244	8605	//private static cVector norm = new cVector();
8245	8606	/transient private/ int hitSomething;
8246	8607	static final int hitCenter = 1;
..	..	@@ -8438,7 +8799,275 @@
8438	8799
8439	8800	Touch();
8440	8801	}
	8802	+
	8803	+ static Vertex s1 = new Vertex();
	8804	+ static Vertex s2 = new Vertex();
	8805	+ static Vertex s3 = new Vertex();
8441	8806
	8807	+ boolean intersectMesh(Ray ray, IntersectResult result)
	8808	+ {
	8809	+ boolean success = false;
	8810	+
	8811	+ if (bRep.stripified)
	8812	+ {
	8813	+ int[] strips = bRep.getRawIndices();
	8814	+
	8815	+ // TRIANGLE STRIP ARRAY
	8816	+ if (bRep.trimmed)
	8817	+ {
	8818	+ float[] v = bRep.getRawVertices();
	8819	+
	8820	+ int count3 = 0;
	8821	+
	8822	+ if (v.length > 0)
	8823	+ {
	8824	+ for (int i = 0; i < strips.length; i++)
	8825	+ {
	8826	+ s1.set(v[count3], v[count3 + 1], v[count3 + 2]);
	8827	+ count3 += 3;
	8828	+
	8829	+ s2.set(v[count3], v[count3 + 1], v[count3 + 2]);
	8830	+ count3 += 3;
	8831	+
	8832	+ for (int j = 0; j < strips[i] - 2; j++)
	8833	+ {
	8834	+ s3.set(v[count3], v[count3 + 1], v[count3 + 2]);
	8835	+ count3 += 3;
	8836	+
	8837	+ if (j%2 == 0)
	8838	+ success \|= intersectTriangle(ray, result, s1, s2, s3);
	8839	+ else
	8840	+ success \|= intersectTriangle(ray, result, s1, s3, s2);
	8841	+
	8842	+ s1.set(s2);
	8843	+ s2.set(s3);
	8844	+ }
	8845	+ }
	8846	+ }
	8847	+
	8848	+ assert count3 == v.length;
	8849	+ }
	8850	+ else // !trimmed
	8851	+ {
	8852	+ int count = 0;
	8853	+ for (int i = 0; i < strips.length; i++)
	8854	+ {
	8855	+ Vertex p = bRep.GetVertex(bRep.indices[count++]);
	8856	+ Vertex q = bRep.GetVertex(bRep.indices[count++]);
	8857	+
	8858	+ for (int j = 0; j < strips[i] - 2; j++)
	8859	+ {
	8860	+ Vertex r = bRep.GetVertex(bRep.indices[count++]);
	8861	+
	8862	+ if (j%2 == 0)
	8863	+ success \|= intersectTriangle(ray, result, p, q, r);
	8864	+ else
	8865	+ success \|= intersectTriangle(ray, result, p, r, q);
	8866	+
	8867	+ p = q;
	8868	+ q = r;
	8869	+ }
	8870	+ }
	8871	+ }
	8872	+ } else // catch (Error e)
	8873	+ {
	8874	+ int facecount = bRep.FaceCount();
	8875	+ for (int i = 0; i < facecount; i++)
	8876	+ {
	8877	+ Face face = bRep.GetFace(i);
	8878	+
	8879	+ Vertex p = bRep.GetVertex(face.p);
	8880	+ Vertex q = bRep.GetVertex(face.q);
	8881	+ Vertex r = bRep.GetVertex(face.r);
	8882	+
	8883	+ success \|= intersectTriangle(ray, result, p, q, r);
	8884	+ }
	8885	+ }
	8886	+
	8887	+ return success;
	8888	+ }
	8889	+
	8890	+ static cVector eye = new cVector();
	8891	+ static cVector dir = new cVector();
	8892	+
	8893	+ transient BBox bbox = null;
	8894	+
	8895	+ boolean intersect(Ray ray, IntersectResult result)
	8896	+ {
	8897	+ double eyex = ray.eyePoint.x;
	8898	+ double eyey = ray.eyePoint.y;
	8899	+ double eyez = ray.eyePoint.z;
	8900	+
	8901	+ double dirx = ray.viewDirection.x;
	8902	+ double diry = ray.viewDirection.y;
	8903	+ double dirz = ray.viewDirection.z;
	8904	+
	8905	+ if (this.fromParent != null && !(this instanceof TextureNode))
	8906	+ {
	8907	+ eye.x = eyex;
	8908	+ eye.y = eyey;
	8909	+ eye.z = eyez;
	8910	+ dir.x = dirx;
	8911	+ dir.y = diry;
	8912	+ dir.z = dirz;
	8913	+
	8914	+ LA.xformPos(eye, this.fromParent, eye);
	8915	+ LA.xformDir(dir, this.fromParent, dir);
	8916	+
	8917	+ ray.eyePoint.x = eye.x;
	8918	+ ray.eyePoint.y = eye.y;
	8919	+ ray.eyePoint.z = eye.z;
	8920	+
	8921	+ ray.viewDirection.x = dir.x;
	8922	+ ray.viewDirection.y = dir.y;
	8923	+ ray.viewDirection.z = dir.z;
	8924	+ }
	8925	+
	8926	+ boolean success = false;
	8927	+
	8928	+ boolean touch = false;
	8929	+
	8930	+ if (bRep != null && Link2Support())
	8931	+ {
	8932	+ if (bbox == null)
	8933	+ {
	8934	+ bbox = new BBox();
	8935	+
	8936	+ cVector min = new cVector();
	8937	+ cVector max = new cVector();
	8938	+
	8939	+ this.getBounds(min, max, true);
	8940	+
	8941	+ bbox.min.x = min.x;
	8942	+ bbox.min.y = min.y;
	8943	+ bbox.min.z = min.z;
	8944	+
	8945	+ bbox.max.x = max.x;
	8946	+ bbox.max.y = max.y;
	8947	+ bbox.max.z = max.z;
	8948	+ }
	8949	+
	8950	+ if (true) // NOT WORKING bbox.intersect(ray, result))
	8951	+ {
	8952	+ success \|= intersectMesh(ray, result);
	8953	+ }
	8954	+ else
	8955	+ {
	8956	+ //this.hide = true;
	8957	+ touch = true;
	8958	+ }
	8959	+ }
	8960	+
	8961	+ for (int i=0; i<size(); i++)
	8962	+ {
	8963	+ Object3D child = (Object3D) reserve(i);
	8964	+
	8965	+ if (child == null)
	8966	+ continue;
	8967	+
	8968	+ success \|= child.intersect(ray, result);
	8969	+ release(i);
	8970	+ }
	8971	+
	8972	+ ray.eyePoint.x = eyex;
	8973	+ ray.eyePoint.y = eyey;
	8974	+ ray.eyePoint.z = eyez;
	8975	+
	8976	+ ray.viewDirection.x = dirx;
	8977	+ ray.viewDirection.y = diry;
	8978	+ ray.viewDirection.z = dirz;
	8979	+
	8980	+// if (touch)
	8981	+// this.Touch(); // refresh display list
	8982	+
	8983	+ return success;
	8984	+ }
	8985	+
	8986	+ static Vector3d edge1 = new Vector3d();
	8987	+ static Vector3d edge2 = new Vector3d();
	8988	+ static Vector3d P = new Vector3d();
	8989	+ static Vector3d T = new Vector3d();
	8990	+ static Vector3d Q = new Vector3d();
	8991	+
	8992	+ private boolean intersectTriangle(Ray ray, IntersectResult result, Vertex v1, Vertex v2, Vertex v3)
	8993	+ {
	8994	+ if (false)
	8995	+ {
	8996	+ result.t = 0;
	8997	+ return true;
	8998	+ }
	8999	+
	9000	+ /*
	9001	+ Fast, Minimum Storage Ray/Triangle Intersection, Moller et al.
	9002	+
	9003	+ Reference: http://www.cs.virginia.edu/~gfx/Courses/2003/ImageSynthesis/papers/Acceleration/Fast%20MinimumStorage%20RayTriangle%20Intersection.pdf
	9004	+ */
	9005	+
	9006	+ // Calculate edges of the triangle
	9007	+ edge1.set(v2.x - v1.x, v2.y - v1.y, v2.z - v1.z);
	9008	+ edge2.set(v3.x - v1.x, v3.y - v1.y, v3.z - v1.z);
	9009	+
	9010	+ // Calculate the determinant (U parameter)
	9011	+ P.cross(ray.viewDirection, edge2);
	9012	+ double det = edge1.dot(P);
	9013	+
	9014	+ if (det > -1e-9 && det < 1e-9)
	9015	+ {
	9016	+ return false;
	9017	+ } // Ray lies in plane of triangle
	9018	+
	9019	+ double invDet = 1 / det;
	9020	+
	9021	+ // Calculate distance from vertex1 to ray origin
	9022	+ T.set(ray.eyePoint.x - v1.x, ray.eyePoint.y - v1.y, ray.eyePoint.z - v1.z);
	9023	+
	9024	+ double U = (T.dot(P)) * invDet; // Calculate U parameter
	9025	+
	9026	+ if (U < 0.f \|\| U > 1.f)
	9027	+ {
	9028	+ return false;
	9029	+ } // Intersection lies outside of the triangle
	9030	+
	9031	+ // Calculate V parameter
	9032	+ Q.cross(T, edge1);
	9033	+
	9034	+ double V = ray.viewDirection.dot(Q) * invDet;
	9035	+
	9036	+ if (V < 0.f \|\| (U + V) > 1.f)
	9037	+ {
	9038	+ return false;
	9039	+ } // Intersection lies outside of the triangle
	9040	+
	9041	+ double t = edge2.dot(Q) * invDet;
	9042	+
	9043	+ if (t > 1e-9) // Triangle and ray intersects
	9044	+ {
	9045	+ //result.isIntersected = true;
	9046	+ //result.id = id;
	9047	+
	9048	+ if (false) // isShadow)
	9049	+ {
	9050	+ result.t = t;
	9051	+ return true;
	9052	+ } else if (t < result.t)
	9053	+ {
	9054	+ result.object = this;
	9055	+
	9056	+ result.t = t;
	9057	+
	9058	+ //result.p.x = ray.eyePoint.x + ray.viewDirection.x * t;
	9059	+ //result.p.y = ray.eyePoint.y + ray.viewDirection.y * t;
	9060	+ //result.p.z = ray.eyePoint.z + ray.viewDirection.z * t;
	9061	+
	9062	+ result.n.cross(edge1, edge2);
	9063	+ result.n.normalize();
	9064	+ }
	9065	+
	9066	+ return true;
	9067	+ }
	9068	+
	9069	+ return false;
	9070	+ }
8442	9071
8443	9072	public int Size()
8444	9073	{