-
Notifications
You must be signed in to change notification settings - Fork 88
/
skinview3d.module.js
1421 lines (1281 loc) · 49.5 KB
/
skinview3d.module.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/**
* skinview3d (https://github.com/to2mbn/skinview3d)
*
* MIT License
*
* Copyright (c) 2014-2018 Kent Rasmussen
* Copyright (c) 2017-2018 Haowei Wen, Sean Boult and contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
import { Vector2, Group, BoxGeometry, Mesh, Texture, NearestFilter, MeshBasicMaterial, FrontSide, DoubleSide, Scene, PerspectiveCamera, WebGLRenderer, Vector3, MOUSE, Quaternion, Spherical, OrthographicCamera, EventDispatcher } from 'three';
var classCallCheck = function (instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
};
var createClass = function () {
function defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
return function (Constructor, protoProps, staticProps) {
if (protoProps) defineProperties(Constructor.prototype, protoProps);
if (staticProps) defineProperties(Constructor, staticProps);
return Constructor;
};
}();
var inherits = function (subClass, superClass) {
if (typeof superClass !== "function" && superClass !== null) {
throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
}
subClass.prototype = Object.create(superClass && superClass.prototype, {
constructor: {
value: subClass,
enumerable: false,
writable: true,
configurable: true
}
});
if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
};
var possibleConstructorReturn = function (self, call) {
if (!self) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return call && (typeof call === "object" || typeof call === "function") ? call : self;
};
function toFaceVertices(x1, y1, x2, y2, w, h) {
return [new Vector2(x1 / w, 1.0 - y2 / h), new Vector2(x2 / w, 1.0 - y2 / h), new Vector2(x2 / w, 1.0 - y1 / h), new Vector2(x1 / w, 1.0 - y1 / h)];
}
function toSkinVertices(x1, y1, x2, y2) {
return toFaceVertices(x1, y1, x2, y2, 64.0, 64.0);
}
function toCapeVertices(x1, y1, x2, y2) {
return toFaceVertices(x1, y1, x2, y2, 64.0, 32.0);
}
function setVertices(box, top, bottom, left, front, right, back) {
box.faceVertexUvs[0] = [];
box.faceVertexUvs[0][0] = [right[3], right[0], right[2]];
box.faceVertexUvs[0][1] = [right[0], right[1], right[2]];
box.faceVertexUvs[0][2] = [left[3], left[0], left[2]];
box.faceVertexUvs[0][3] = [left[0], left[1], left[2]];
box.faceVertexUvs[0][4] = [top[3], top[0], top[2]];
box.faceVertexUvs[0][5] = [top[0], top[1], top[2]];
box.faceVertexUvs[0][6] = [bottom[0], bottom[3], bottom[1]];
box.faceVertexUvs[0][7] = [bottom[3], bottom[2], bottom[1]];
box.faceVertexUvs[0][8] = [front[3], front[0], front[2]];
box.faceVertexUvs[0][9] = [front[0], front[1], front[2]];
box.faceVertexUvs[0][10] = [back[3], back[0], back[2]];
box.faceVertexUvs[0][11] = [back[0], back[1], back[2]];
}
var esp = 0.002;
var SkinObject = function (_THREE$Group) {
inherits(SkinObject, _THREE$Group);
function SkinObject(layer1Material, layer2Material) {
classCallCheck(this, SkinObject);
var _this = possibleConstructorReturn(this, (SkinObject.__proto__ || Object.getPrototypeOf(SkinObject)).call(this));
_this.modelListeners = []; // called when model(slim property) is changed
// Head
_this.head = new Group();
var headBox = new BoxGeometry(8, 8, 8, 0, 0, 0);
setVertices(headBox, toSkinVertices(8, 0, 16, 8), toSkinVertices(16, 0, 24, 8), toSkinVertices(0, 8, 8, 16), toSkinVertices(8, 8, 16, 16), toSkinVertices(16, 8, 24, 16), toSkinVertices(24, 8, 32, 16));
var headMesh = new Mesh(headBox, layer1Material);
_this.head.add(headMesh);
var head2Box = new BoxGeometry(9, 9, 9, 0, 0, 0);
setVertices(head2Box, toSkinVertices(40, 0, 48, 8), toSkinVertices(48, 0, 56, 8), toSkinVertices(32, 8, 40, 16), toSkinVertices(40, 8, 48, 16), toSkinVertices(48, 8, 56, 16), toSkinVertices(56, 8, 64, 16));
var head2Mesh = new Mesh(head2Box, layer2Material);
head2Mesh.renderOrder = -1;
_this.head.add(head2Mesh);
_this.add(_this.head);
// Body
_this.body = new Group();
var bodyBox = new BoxGeometry(8, 12, 4, 0, 0, 0);
setVertices(bodyBox, toSkinVertices(20, 16, 28, 20), toSkinVertices(28, 16, 36, 20), toSkinVertices(16, 20, 20, 32), toSkinVertices(20, 20, 28, 32), toSkinVertices(28, 20, 32, 32), toSkinVertices(32, 20, 40, 32));
var bodyMesh = new Mesh(bodyBox, layer1Material);
_this.body.add(bodyMesh);
var body2Box = new BoxGeometry(9, 13.5, 4.5, 0, 0, 0);
setVertices(body2Box, toSkinVertices(20, 32, 28, 36), toSkinVertices(28, 32, 36, 36), toSkinVertices(16, 36, 20, 48), toSkinVertices(20, 36, 28, 48), toSkinVertices(28, 36, 32, 48), toSkinVertices(32, 36, 40, 48));
var body2Mesh = new Mesh(body2Box, layer2Material);
_this.body.add(body2Mesh);
_this.body.position.y = -10;
_this.add(_this.body);
// Right Arm
_this.rightArm = new Group();
var rightArmPivot = new Group();
var rightArmBox = new BoxGeometry(1, 1, 1, 0, 0, 0); // w/d/h is model-related
var rightArmMesh = new Mesh(rightArmBox, layer1Material);
rightArmPivot.add(rightArmMesh);
_this.modelListeners.push(function () {
rightArmMesh.scale.x = (_this.slim ? 3 : 4) - esp;
rightArmMesh.scale.y = 12 - esp;
rightArmMesh.scale.z = 4 - esp;
if (_this.slim) {
setVertices(rightArmBox, toSkinVertices(44, 16, 47, 20), toSkinVertices(47, 16, 50, 20), toSkinVertices(40, 20, 44, 32), toSkinVertices(44, 20, 47, 32), toSkinVertices(47, 20, 51, 32), toSkinVertices(51, 20, 54, 32));
} else {
setVertices(rightArmBox, toSkinVertices(44, 16, 48, 20), toSkinVertices(48, 16, 52, 20), toSkinVertices(40, 20, 44, 32), toSkinVertices(44, 20, 48, 32), toSkinVertices(48, 20, 52, 32), toSkinVertices(52, 20, 56, 32));
}
rightArmBox.uvsNeedUpdate = true;
rightArmBox.elementsNeedUpdate = true;
});
var rightArm2Box = new BoxGeometry(1, 1, 1, 0, 0, 0); // w/d/h is model-related
var rightArm2Mesh = new Mesh(rightArm2Box, layer2Material);
rightArm2Mesh.renderOrder = 1;
rightArmPivot.add(rightArm2Mesh);
_this.modelListeners.push(function () {
rightArm2Mesh.scale.x = (_this.slim ? 3.375 : 4.5) - esp;
rightArm2Mesh.scale.y = 13.5 - esp;
rightArm2Mesh.scale.z = 4.5 - esp;
if (_this.slim) {
setVertices(rightArm2Box, toSkinVertices(44, 32, 47, 36), toSkinVertices(47, 32, 50, 36), toSkinVertices(40, 36, 44, 48), toSkinVertices(44, 36, 47, 48), toSkinVertices(47, 36, 51, 48), toSkinVertices(51, 36, 54, 48));
} else {
setVertices(rightArm2Box, toSkinVertices(44, 32, 48, 36), toSkinVertices(48, 32, 52, 36), toSkinVertices(40, 36, 44, 48), toSkinVertices(44, 36, 48, 48), toSkinVertices(48, 36, 52, 48), toSkinVertices(52, 36, 56, 48));
}
rightArm2Box.uvsNeedUpdate = true;
rightArm2Box.elementsNeedUpdate = true;
});
rightArmPivot.position.y = -6;
_this.rightArm.add(rightArmPivot);
_this.rightArm.position.y = -4;
_this.modelListeners.push(function () {
_this.rightArm.position.x = _this.slim ? -5.5 : -6;
});
_this.add(_this.rightArm);
// Left Arm
_this.leftArm = new Group();
var leftArmPivot = new Group();
var leftArmBox = new BoxGeometry(1, 1, 1, 0, 0, 0); // w/d/h is model-related
var leftArmMesh = new Mesh(leftArmBox, layer1Material);
leftArmPivot.add(leftArmMesh);
_this.modelListeners.push(function () {
leftArmMesh.scale.x = (_this.slim ? 3 : 4) - esp;
leftArmMesh.scale.y = 12 - esp;
leftArmMesh.scale.z = 4 - esp;
if (_this.slim) {
setVertices(leftArmBox, toSkinVertices(36, 48, 39, 52), toSkinVertices(39, 48, 42, 52), toSkinVertices(32, 52, 36, 64), toSkinVertices(36, 52, 39, 64), toSkinVertices(39, 52, 43, 64), toSkinVertices(43, 52, 46, 64));
} else {
setVertices(leftArmBox, toSkinVertices(36, 48, 40, 52), toSkinVertices(40, 48, 44, 52), toSkinVertices(32, 52, 36, 64), toSkinVertices(36, 52, 40, 64), toSkinVertices(40, 52, 44, 64), toSkinVertices(44, 52, 48, 64));
}
leftArmBox.uvsNeedUpdate = true;
leftArmBox.elementsNeedUpdate = true;
});
var leftArm2Box = new BoxGeometry(1, 1, 1, 0, 0, 0); // w/d/h is model-related
var leftArm2Mesh = new Mesh(leftArm2Box, layer2Material);
leftArm2Mesh.renderOrder = 1;
leftArmPivot.add(leftArm2Mesh);
_this.modelListeners.push(function () {
leftArm2Mesh.scale.x = (_this.slim ? 3.375 : 4.5) - esp;
leftArm2Mesh.scale.y = 13.5 - esp;
leftArm2Mesh.scale.z = 4.5 - esp;
if (_this.slim) {
setVertices(leftArm2Box, toSkinVertices(52, 48, 55, 52), toSkinVertices(55, 48, 58, 52), toSkinVertices(48, 52, 52, 64), toSkinVertices(52, 52, 55, 64), toSkinVertices(55, 52, 59, 64), toSkinVertices(59, 52, 62, 64));
} else {
setVertices(leftArm2Box, toSkinVertices(52, 48, 56, 52), toSkinVertices(56, 48, 60, 52), toSkinVertices(48, 52, 52, 64), toSkinVertices(52, 52, 56, 64), toSkinVertices(56, 52, 60, 64), toSkinVertices(60, 52, 64, 64));
}
leftArm2Box.uvsNeedUpdate = true;
leftArm2Box.elementsNeedUpdate = true;
});
leftArmPivot.position.y = -6;
_this.leftArm.add(leftArmPivot);
_this.leftArm.position.y = -4;
_this.modelListeners.push(function () {
_this.leftArm.position.x = _this.slim ? 5.5 : 6;
});
_this.add(_this.leftArm);
// Right Leg
_this.rightLeg = new Group();
var rightLegPivot = new Group();
var rightLegBox = new BoxGeometry(4 - esp, 12 - esp, 4 - esp, 0, 0, 0);
setVertices(rightLegBox, toSkinVertices(4, 16, 8, 20), toSkinVertices(8, 16, 12, 20), toSkinVertices(0, 20, 4, 32), toSkinVertices(4, 20, 8, 32), toSkinVertices(8, 20, 12, 32), toSkinVertices(12, 20, 16, 32));
var rightLegMesh = new Mesh(rightLegBox, layer1Material);
rightLegPivot.add(rightLegMesh);
var rightLeg2Box = new BoxGeometry(4.5 - esp, 13.5 - esp, 4.5 - esp, 0, 0, 0);
setVertices(rightLeg2Box, toSkinVertices(4, 32, 8, 36), toSkinVertices(8, 32, 12, 36), toSkinVertices(0, 36, 4, 48), toSkinVertices(4, 36, 8, 48), toSkinVertices(8, 36, 12, 48), toSkinVertices(12, 36, 16, 48));
var rightLeg2Mesh = new Mesh(rightLeg2Box, layer2Material);
rightLeg2Mesh.renderOrder = 1;
rightLegPivot.add(rightLeg2Mesh);
rightLegPivot.position.y = -6;
_this.rightLeg.add(rightLegPivot);
_this.rightLeg.position.y = -16;
_this.rightLeg.position.x = -2;
_this.add(_this.rightLeg);
// Left Leg
_this.leftLeg = new Group();
var leftLegPivot = new Group();
var leftLegBox = new BoxGeometry(4 - esp, 12 - esp, 4 - esp, 0, 0, 0);
setVertices(leftLegBox, toSkinVertices(20, 48, 24, 52), toSkinVertices(24, 48, 28, 52), toSkinVertices(16, 52, 20, 64), toSkinVertices(20, 52, 24, 64), toSkinVertices(24, 52, 28, 64), toSkinVertices(28, 52, 32, 64));
var leftLegMesh = new Mesh(leftLegBox, layer1Material);
leftLegPivot.add(leftLegMesh);
var leftLeg2Box = new BoxGeometry(4.5 - esp, 13.5 - esp, 4.5 - esp, 0, 0, 0);
setVertices(leftLeg2Box, toSkinVertices(4, 48, 8, 52), toSkinVertices(8, 48, 12, 52), toSkinVertices(0, 52, 4, 64), toSkinVertices(4, 52, 8, 64), toSkinVertices(8, 52, 12, 64), toSkinVertices(12, 52, 16, 64));
var leftLeg2Mesh = new Mesh(leftLeg2Box, layer2Material);
leftLeg2Mesh.renderOrder = 1;
leftLegPivot.add(leftLeg2Mesh);
leftLegPivot.position.y = -6;
_this.leftLeg.add(leftLegPivot);
_this.leftLeg.position.y = -16;
_this.leftLeg.position.x = 2;
_this.add(_this.leftLeg);
_this.slim = false;
return _this;
}
createClass(SkinObject, [{
key: "slim",
get: function get$$1() {
return this._slim;
},
set: function set$$1(value) {
if (this._slim !== value) {
this._slim = value;
this.modelListeners.forEach(function (listener) {
return listener();
});
}
}
}]);
return SkinObject;
}(Group);
var CapeObject = function (_THREE$Group2) {
inherits(CapeObject, _THREE$Group2);
function CapeObject(capeMaterial) {
classCallCheck(this, CapeObject);
// back = outside
// front = inside
var _this2 = possibleConstructorReturn(this, (CapeObject.__proto__ || Object.getPrototypeOf(CapeObject)).call(this));
var capeBox = new BoxGeometry(10, 16, 1, 0, 0, 0);
setVertices(capeBox, toCapeVertices(1, 0, 11, 1), toCapeVertices(11, 0, 21, 1), toCapeVertices(11, 1, 12, 17), toCapeVertices(12, 1, 22, 17), toCapeVertices(0, 1, 1, 17), toCapeVertices(1, 1, 11, 17));
_this2.cape = new Mesh(capeBox, capeMaterial);
_this2.cape.position.y = -8;
_this2.cape.position.z = -0.5;
_this2.add(_this2.cape);
return _this2;
}
return CapeObject;
}(Group);
var PlayerObject = function (_THREE$Group3) {
inherits(PlayerObject, _THREE$Group3);
function PlayerObject(layer1Material, layer2Material, capeMaterial) {
classCallCheck(this, PlayerObject);
var _this3 = possibleConstructorReturn(this, (PlayerObject.__proto__ || Object.getPrototypeOf(PlayerObject)).call(this));
_this3.skin = new SkinObject(layer1Material, layer2Material);
_this3.skin.visible = false;
_this3.add(_this3.skin);
_this3.cape = new CapeObject(capeMaterial);
_this3.cape.position.z = -2;
_this3.cape.position.y = -4;
_this3.cape.rotation.x = 25 * Math.PI / 180;
_this3.cape.visible = false;
_this3.add(_this3.cape);
return _this3;
}
return PlayerObject;
}(Group);
function invokeAnimation(animation, player, time) {
if (animation instanceof CompositeAnimation) {
animation.play(player, time);
} else if (animation instanceof Function) {
animation(player, time);
} else {
throw "Not an animation: " + animation;
}
}
var AnimationHandle = function () {
function AnimationHandle(animation) {
classCallCheck(this, AnimationHandle);
this.animation = animation;
this.paused = this._paused = false;
this.speed = this._speed = 1.0;
this._lastChange = null;
this._lastChangeX = null;
}
createClass(AnimationHandle, [{
key: "play",
value: function play(player, time) {
if (this._lastChange === null) {
this._lastChange = time;
this._lastChangeX = 0;
} else if (this.paused !== this._paused || this.speed !== this._speed) {
var dt = time - this._lastChange;
if (this._paused === false) {
this._lastChangeX += dt * this._speed;
}
this._paused = this.paused;
this._speed = this.speed;
this._lastChange = time;
}
if (this.paused === false) {
var _dt = time - this._lastChange;
var x = this._lastChangeX + this.speed * _dt;
invokeAnimation(this.animation, player, x);
}
}
}, {
key: "reset",
value: function reset() {
this._lastChange = null;
}
}]);
return AnimationHandle;
}();
var CompositeAnimation = function () {
function CompositeAnimation() {
classCallCheck(this, CompositeAnimation);
this.handles = new Set();
}
createClass(CompositeAnimation, [{
key: "add",
value: function add(animation) {
var _this = this;
var handle = new AnimationHandle(animation);
handle.remove = function () {
return _this.handles.delete(handle);
};
this.handles.add(handle);
return handle;
}
}, {
key: "play",
value: function play(player, time) {
this.handles.forEach(function (handle) {
return handle.play(player, time);
});
}
}]);
return CompositeAnimation;
}();
var WalkingAnimation = function WalkingAnimation(player, time) {
var skin = player.skin;
// Multiply by animation's natural speed
time *= 8;
// Leg swing
skin.leftLeg.rotation.x = Math.sin(time) * 0.5;
skin.rightLeg.rotation.x = Math.sin(time + Math.PI) * 0.5;
// Arm swing
skin.leftArm.rotation.x = Math.sin(time + Math.PI) * 0.5;
skin.rightArm.rotation.x = Math.sin(time) * 0.5;
var basicArmRotationZ = Math.PI * 0.02;
skin.leftArm.rotation.z = Math.cos(time) * 0.03 + basicArmRotationZ;
skin.rightArm.rotation.z = Math.cos(time + Math.PI) * 0.03 - basicArmRotationZ;
// Head shaking with different frequency & amplitude
skin.head.rotation.y = Math.sin(time / 4) * 0.2;
skin.head.rotation.x = Math.sin(time / 5) * 0.1;
// Always add an angle for cape around the x axis
var basicCapeRotationX = Math.PI * 0.06;
player.cape.rotation.x = Math.sin(time / 1.5) * 0.06 + basicCapeRotationX;
};
var RunningAnimation = function RunningAnimation(player, time) {
var skin = player.skin;
time *= 15;
// Leg swing with larger amplitude
skin.leftLeg.rotation.x = Math.cos(time + Math.PI) * 1.3;
skin.rightLeg.rotation.x = Math.cos(time) * 1.3;
// Arm swing
skin.leftArm.rotation.x = Math.cos(time) * 1.5;
skin.rightArm.rotation.x = Math.cos(time + Math.PI) * 1.5;
var basicArmRotationZ = Math.PI * 0.1;
skin.leftArm.rotation.z = Math.cos(time) * 0.1 + basicArmRotationZ;
skin.rightArm.rotation.z = Math.cos(time + Math.PI) * 0.1 - basicArmRotationZ;
// Jumping
player.position.y = Math.cos(time * 2);
// Dodging when running
player.position.x = Math.cos(time) * 0.15;
// Slightly tilting when running
player.rotation.z = Math.cos(time + Math.PI) * 0.01;
// Apply higher swing frequency, lower amplitude,
// and greater basic rotation around x axis,
// to cape when running.
var basicCapeRotationX = Math.PI * 0.3;
player.cape.rotation.x = Math.sin(time * 2) * 0.1 + basicCapeRotationX;
// What about head shaking?
// You shouldn't glance right and left when running dude :P
};
var RotatingAnimation = function RotatingAnimation(player, time) {
player.rotation.y = time;
};
function copyImage(context, sX, sY, w, h, dX, dY, flipHorizontal) {
var imgData = context.getImageData(sX, sY, w, h);
if (flipHorizontal) {
for (var y = 0; y < h; y++) {
for (var x = 0; x < w / 2; x++) {
var index = (x + y * w) * 4;
var index2 = (w - x - 1 + y * w) * 4;
var pA1 = imgData.data[index];
var pA2 = imgData.data[index + 1];
var pA3 = imgData.data[index + 2];
var pA4 = imgData.data[index + 3];
var pB1 = imgData.data[index2];
var pB2 = imgData.data[index2 + 1];
var pB3 = imgData.data[index2 + 2];
var pB4 = imgData.data[index2 + 3];
imgData.data[index] = pB1;
imgData.data[index + 1] = pB2;
imgData.data[index + 2] = pB3;
imgData.data[index + 3] = pB4;
imgData.data[index2] = pA1;
imgData.data[index2 + 1] = pA2;
imgData.data[index2 + 2] = pA3;
imgData.data[index2 + 3] = pA4;
}
}
}
context.putImageData(imgData, dX, dY);
}
function hasTransparency(context, x0, y0, w, h) {
var imgData = context.getImageData(x0, y0, w, h);
for (var x = 0; x < w; x++) {
for (var y = 0; y < h; y++) {
var offset = (x + y * w) * 4;
if (imgData.data[offset + 3] !== 0xff) {
return true;
}
}
}
return false;
}
function computeSkinScale(width) {
return width / 64.0;
}
function fixOpaqueSkin(context, width) {
// Some ancient skins don't have transparent pixels (nor have helm).
// We have to make the helm area transparent, otherwise it will be rendered as black.
if (!hasTransparency(context, 0, 0, width, width / 2)) {
var scale = computeSkinScale(width);
var clearArea = function clearArea(x, y, w, h) {
return context.clearRect(x * scale, y * scale, w * scale, h * scale);
};
clearArea(40, 0, 8, 8); // Helm Top
clearArea(48, 0, 8, 8); // Helm Bottom
clearArea(32, 8, 8, 8); // Helm Right
clearArea(40, 8, 8, 8); // Helm Front
clearArea(48, 8, 8, 8); // Helm Left
clearArea(56, 8, 8, 8); // Helm Back
}
}
function convertSkinTo1_8(context, width) {
var scale = computeSkinScale(width);
var copySkin = function copySkin(sX, sY, w, h, dX, dY, flipHorizontal) {
return copyImage(context, sX * scale, sY * scale, w * scale, h * scale, dX * scale, dY * scale, flipHorizontal);
};
fixOpaqueSkin(context, width);
copySkin(4, 16, 4, 4, 20, 48, true); // Top Leg
copySkin(8, 16, 4, 4, 24, 48, true); // Bottom Leg
copySkin(0, 20, 4, 12, 24, 52, true); // Outer Leg
copySkin(4, 20, 4, 12, 20, 52, true); // Front Leg
copySkin(8, 20, 4, 12, 16, 52, true); // Inner Leg
copySkin(12, 20, 4, 12, 28, 52, true); // Back Leg
copySkin(44, 16, 4, 4, 36, 48, true); // Top Arm
copySkin(48, 16, 4, 4, 40, 48, true); // Bottom Arm
copySkin(40, 20, 4, 12, 40, 52, true); // Outer Arm
copySkin(44, 20, 4, 12, 36, 52, true); // Front Arm
copySkin(48, 20, 4, 12, 32, 52, true); // Inner Arm
copySkin(52, 20, 4, 12, 44, 52, true); // Back Arm
}
function loadSkinToCanvas(canvas, image) {
var isOldFormat = false;
if (image.width !== image.height) {
if (image.width === 2 * image.height) {
isOldFormat = true;
} else {
throw "Bad skin size: " + image.width + "x" + image.height;
}
}
var context = canvas.getContext("2d");
if (isOldFormat) {
var sideLength = image.width;
canvas.width = sideLength;
canvas.height = sideLength;
context.clearRect(0, 0, sideLength, sideLength);
context.drawImage(image, 0, 0, sideLength, sideLength / 2.0);
convertSkinTo1_8(context, sideLength);
} else {
canvas.width = image.width;
canvas.height = image.height;
context.clearRect(0, 0, image.width, image.height);
context.drawImage(image, 0, 0, canvas.width, canvas.height);
}
}
function loadCapeToCanvas(canvas, image) {
var isOldFormat = false;
if (image.width !== 2 * image.height) {
if (image.width * 17 == image.height * 22) {
// width/height = 22/17
isOldFormat = true;
} else {
throw "Bad cape size: " + image.width + "x" + image.height;
}
}
var context = canvas.getContext("2d");
if (isOldFormat) {
var width = image.width * 64 / 22;
canvas.width = width;
canvas.height = width / 2;
} else {
canvas.width = image.width;
canvas.height = image.height;
}
context.clearRect(0, 0, canvas.width, canvas.height);
context.drawImage(image, 0, 0, image.width, image.height);
}
function isSlimSkin(canvasOrImage) {
// Detects whether the skin is default or slim.
//
// The right arm area of *default* skins:
// (44,16)->*-------*-------*
// (40,20) |top |bottom |
// \|/ |4x4 |4x4 |
// *-------*-------*-------*-------*
// |right |front |left |back |
// |4x12 |4x12 |4x12 |4x12 |
// *-------*-------*-------*-------*
// The right arm area of *slim* skins:
// (44,16)->*------*------*-*
// (40,20) |top |bottom| |<----[x0=50,y0=16,w=2,h=4]
// \|/ |3x4 |3x4 | |
// *-------*------*------***-----*-*
// |right |front |left |back | |<----[x0=54,y0=20,w=2,h=12]
// |4x12 |3x12 |4x12 |3x12 | |
// *-------*------*-------*------*-*
// Compared with default right arms, slim right arms have 2 unused areas.
//
// The same is true for left arm:
// The left arm area of *default* skins:
// (36,48)->*-------*-------*
// (32,52) |top |bottom |
// \|/ |4x4 |4x4 |
// *-------*-------*-------*-------*
// |right |front |left |back |
// |4x12 |4x12 |4x12 |4x12 |
// *-------*-------*-------*-------*
// The left arm area of *slim* skins:
// (36,48)->*------*------*-*
// (32,52) |top |bottom| |<----[x0=42,y0=48,w=2,h=4]
// \|/ |3x4 |3x4 | |
// *-------*------*------***-----*-*
// |right |front |left |back | |<----[x0=46,y0=52,w=2,h=12]
// |4x12 |3x12 |4x12 |3x12 | |
// *-------*------*-------*------*-*
//
// If there is a transparent pixel in any of the 4 unused areas, the skin must be slim,
// as transparent pixels are not allowed in the first layer.
if (canvasOrImage instanceof HTMLCanvasElement) {
var canvas = canvasOrImage;
var scale = computeSkinScale(canvas.width);
var context = canvas.getContext("2d");
var checkArea = function checkArea(x, y, w, h) {
return hasTransparency(context, x * scale, y * scale, w * scale, h * scale);
};
return checkArea(50, 16, 2, 4) || checkArea(54, 20, 2, 12) || checkArea(42, 48, 2, 4) || checkArea(46, 52, 2, 12);
} else if (canvasOrImage instanceof HTMLImageElement) {
var image = canvasOrImage;
var _canvas = document.createElement("canvas");
loadSkinToCanvas(_canvas, image);
return isSlimSkin(_canvas);
} else {
throw "Illegal argument: " + canvasOrImage;
}
}
var SkinViewer = function () {
function SkinViewer(options) {
var _this = this;
classCallCheck(this, SkinViewer);
this.domElement = options.domElement;
this.animation = options.animation || null;
this.detectModel = options.detectModel !== false; // true by default
this.animationPaused = false;
this.animationTime = 0;
this.disposed = false;
// texture
this.skinImg = new Image();
this.skinCanvas = document.createElement("canvas");
this.skinTexture = new Texture(this.skinCanvas);
this.skinTexture.magFilter = NearestFilter;
this.skinTexture.minFilter = NearestFilter;
this.capeImg = new Image();
this.capeCanvas = document.createElement("canvas");
this.capeTexture = new Texture(this.capeCanvas);
this.capeTexture.magFilter = NearestFilter;
this.capeTexture.minFilter = NearestFilter;
this.layer1Material = new MeshBasicMaterial({ map: this.skinTexture, side: FrontSide });
this.layer2Material = new MeshBasicMaterial({ map: this.skinTexture, transparent: true, opacity: 1, side: DoubleSide, alphaTest: 0.5 });
this.capeMaterial = new MeshBasicMaterial({ map: this.capeTexture, transparent: true, opacity: 1, side: DoubleSide, alphaTest: 0.5 });
// scene
this.scene = new Scene();
// Use smaller fov to avoid distortion
this.camera = new PerspectiveCamera(40);
this.camera.position.y = -12;
this.camera.position.z = 60;
this.renderer = new WebGLRenderer({ angleRot: true, alpha: true, antialias: false });
this.renderer.setSize(300, 300); // default size
this.renderer.context.getShaderInfoLog = function () {
return "";
}; // shut firefox up
this.domElement.appendChild(this.renderer.domElement);
this.playerObject = new PlayerObject(this.layer1Material, this.layer2Material, this.capeMaterial);
this.scene.add(this.playerObject);
// texture loading
this.skinImg.crossOrigin = "anonymous";
this.skinImg.onerror = function () {
return console.error("Failed loading " + _this.skinImg.src);
};
this.skinImg.onload = function () {
loadSkinToCanvas(_this.skinCanvas, _this.skinImg);
if (_this.detectModel) {
_this.playerObject.skin.slim = isSlimSkin(_this.skinCanvas);
}
_this.skinTexture.needsUpdate = true;
_this.layer1Material.needsUpdate = true;
_this.layer2Material.needsUpdate = true;
_this.playerObject.skin.visible = true;
};
this.capeImg.crossOrigin = "anonymous";
this.capeImg.onerror = function () {
return console.error("Failed loading " + _this.capeImg.src);
};
this.capeImg.onload = function () {
loadCapeToCanvas(_this.capeCanvas, _this.capeImg);
_this.capeTexture.needsUpdate = true;
_this.capeMaterial.needsUpdate = true;
_this.playerObject.cape.visible = true;
};
if (options.skinUrl) this.skinUrl = options.skinUrl;
if (options.capeUrl) this.capeUrl = options.capeUrl;
if (options.width) this.width = options.width;
if (options.height) this.height = options.height;
var draw = function draw() {
if (_this.disposed) return;
window.requestAnimationFrame(draw);
if (!_this.animationPaused) {
_this.animationTime++;
if (_this.animation) {
invokeAnimation(_this.animation, _this.playerObject, _this.animationTime / 100.0);
}
}
_this.renderer.render(_this.scene, _this.camera);
};
draw();
}
createClass(SkinViewer, [{
key: "setSize",
value: function setSize(width, height) {
this.camera.aspect = width / height;
this.camera.updateProjectionMatrix();
this.renderer.setSize(width, height);
}
}, {
key: "dispose",
value: function dispose() {
this.disposed = true;
this.domElement.removeChild(this.renderer.domElement);
this.renderer.dispose();
this.skinTexture.dispose();
this.capeTexture.dispose();
}
}, {
key: "skinUrl",
get: function get$$1() {
return this.skinImg.src;
},
set: function set$$1(url) {
this.skinImg.src = url;
}
}, {
key: "capeUrl",
get: function get$$1() {
return this.capeImg.src;
},
set: function set$$1(url) {
this.capeImg.src = url;
}
}, {
key: "width",
get: function get$$1() {
return this.renderer.getSize().width;
},
set: function set$$1(newWidth) {
this.setSize(newWidth, this.height);
}
}, {
key: "height",
get: function get$$1() {
return this.renderer.getSize().height;
},
set: function set$$1(newHeight) {
this.setSize(this.width, newHeight);
}
}]);
return SkinViewer;
}();
var OrbitControls = function (_THREE$EventDispatche) {
inherits(OrbitControls, _THREE$EventDispatche);
/**
* @preserve
* The code was originally from https://github.com/mrdoob/three.js/blob/d45a042cf962e9b1aa9441810ba118647b48aacb/examples/js/controls/OrbitControls.js
*/
/**
* @license
* Copyright (C) 2010-2017 three.js authors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
*
* @author qiao / https://github.com/qiao
* @author mrdoob / http://mrdoob.com
* @author alteredq / http://alteredqualia.com/
* @author WestLangley / http://github.com/WestLangley
* @author erich666 / http://erichaines.com
*/
// This set of controls performs orbiting, dollying (zooming), and panning.
// Unlike TrackballControls, it maintains the "up" direction object.up (+Y by default).
//
// Orbit - left mouse / touch: one finger move
// Zoom - middle mouse, or mousewheel / touch: two finger spread or squish
// Pan - right mouse, or arrow keys / touch: three finger swipe
function OrbitControls(object, domElement) {
classCallCheck(this, OrbitControls);
var _this = possibleConstructorReturn(this, (OrbitControls.__proto__ || Object.getPrototypeOf(OrbitControls)).call(this));
_this.object = object;
_this.domElement = domElement !== undefined ? domElement : document;
// Set to false to disable this control
_this.enabled = true;
// "target" sets the location of focus, where the object orbits around
_this.target = new Vector3();
// How far you can dolly in and out (PerspectiveCamera only)
_this.minDistance = 0;
_this.maxDistance = Infinity;
// How far you can zoom in and out (OrthographicCamera only)
_this.minZoom = 0;
_this.maxZoom = Infinity;
// How far you can orbit vertically, upper and lower limits.
// Range is 0 to Math.PI radians.
_this.minPolarAngle = 0; // radians
_this.maxPolarAngle = Math.PI; // radians
// How far you can orbit horizontally, upper and lower limits.
// If set, must be a sub-interval of the interval [ - Math.PI, Math.PI ].
_this.minAzimuthAngle = -Infinity; // radians
_this.maxAzimuthAngle = Infinity; // radians
// Set to true to enable damping (inertia)
// If damping is enabled, you must call controls.update() in your animation loop
_this.enableDamping = false;
_this.dampingFactor = 0.25;
// This option actually enables dollying in and out; left as "zoom" for backwards compatibility.
// Set to false to disable zooming
_this.enableZoom = true;
_this.zoomSpeed = 1.0;
// Set to false to disable rotating
_this.enableRotate = true;
_this.rotateSpeed = 1.0;
// Set to false to disable panning
_this.enablePan = true;
_this.keyPanSpeed = 7.0; // pixels moved per arrow key push
// Set to true to automatically rotate around the target
// If auto-rotate is enabled, you must call controls.update() in your animation loop
_this.autoRotate = false;
_this.autoRotateSpeed = 2.0; // 30 seconds per round when fps is 60
// Set to false to disable use of the keys
_this.enableKeys = true;
// The four arrow keys
_this.keys = { LEFT: 37, UP: 38, RIGHT: 39, BOTTOM: 40 };
// Mouse buttons
_this.mouseButtons = { ORBIT: MOUSE.LEFT, ZOOM: MOUSE.MIDDLE, PAN: MOUSE.RIGHT };
// for reset
_this.target0 = _this.target.clone();
_this.position0 = _this.object.position.clone();
_this.zoom0 = _this.object.zoom;
//
// public methods
//
_this.getPolarAngle = function () {
return spherical.phi;
};
_this.getAzimuthalAngle = function () {
return spherical.theta;
};
_this.saveState = function () {
scope.target0.copy(scope.target);
scope.position0.copy(scope.object.position);
scope.zoom0 = scope.object.zoom;
};
_this.reset = function () {
scope.target.copy(scope.target0);
scope.object.position.copy(scope.position0);
scope.object.zoom = scope.zoom0;
scope.object.updateProjectionMatrix();
scope.dispatchEvent(changeEvent);
scope.update();
state = STATE.NONE;
};
// this method is exposed, but perhaps it would be better if we can make it private...
_this.update = function () {
var offset = new Vector3();
// so camera.up is the orbit axis
var quat = new Quaternion().setFromUnitVectors(object.up, new Vector3(0, 1, 0));
var quatInverse = quat.clone().inverse();
var lastPosition = new Vector3();
var lastQuaternion = new Quaternion();
return function update() {
var position = scope.object.position;
offset.copy(position).sub(scope.target);
// rotate offset to "y-axis-is-up" space
offset.applyQuaternion(quat);
// angle from z-axis around y-axis
spherical.setFromVector3(offset);
if (scope.autoRotate && state === STATE.NONE) {
rotateLeft(getAutoRotationAngle());
}
spherical.theta += sphericalDelta.theta;
spherical.phi += sphericalDelta.phi;
// restrict theta to be between desired limits
spherical.theta = Math.max(scope.minAzimuthAngle, Math.min(scope.maxAzimuthAngle, spherical.theta));