forked from BdR76/lcdgame.js
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathshapes_editor_v2.html
1100 lines (989 loc) · 37.4 KB
/
shapes_editor_v2.html
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
<!DOCTYPE html>
<html>
<head>
<title>lcdgame.js - Shapes Editor Tool v2</title>
</head>
<script type="text/javascript" src="bin-packing-master/js/packer.growing.js"></script>
<script>
var cvsorg
var cvsspr
var ctxorg
var ctxspr
var imgorg = new Image()
var imgspr = new Image()
var sprjsondata
var crdjsondata
var imgFileUrl
var shapeindex
var shapesedit = []
imgorg.onload = function () {
onbackgroundloaded()
}
imgspr.onload = function () {
onspritesloaded()
}
function LeftPadString(str, l, c) {
if (typeof c === 'undefined') {
c = ' '
}
if (typeof l === 'undefined') {
l = 5
}
while (str.length < l) {
str = c + str
}
return str
}
function loadFiles(sender, files) {
file = files[0]
var ext = file.name.toLowerCase().substr(file.name.lastIndexOf('.') + 1)
if (ext == 'json') {
fr = new FileReader()
fr.onload = sender.id == 'inputsprjson' ? receivedSprJsonFile : receivedCoordJsonFile
fr.readAsText(file)
} else if (ext == 'png') {
fr = new FileReader()
fr.onload = sender.id == 'inputbackimg' ? receivedBackImgFile : receivedSprImgFile
fr.readAsDataURL(files[0])
} else {
alert('Editor can not handle .' + ext + ' files, only .json or .png allowed.')
}
}
function receivedBackImgFile(e) {
imgorg.src = e.target.result
}
function receivedSprImgFile(e) {
imgspr.src = e.target.result
}
function receivedSprJsonFile(e) {
lines = e.target.result
sprjsondata = JSON.parse(lines)
if (crdjsondata) {
MergeOriginalCoords()
}
// refresh to show either sprjsondata coordinates, or merged crdjsondata coordinates
imagerefresh()
}
function receivedCoordJsonFile(e) {
lines = e.target.result
crdjsondata = JSON.parse(lines)
if (sprjsondata) {
MergeOriginalCoords()
imagerefresh() // no need to refresh when no sprjsondata
}
}
// -------------------------------------
// merge JSON files,
// take original coordinates from crdjsondata
// and put x,y values into sprjsondata
// -------------------------------------
function MergeOriginalCoords() {
var xoff = 0
// iterate all shapes
for (var i = 0; i < sprjsondata.frames.length; i++) {
console.log('name = ' + sprjsondata.frames[i].filename)
for (var j = 0; j < crdjsondata.frames.length; j++) {
if (sprjsondata.frames[i].filename == crdjsondata.frames[j].filename) {
// copy original coords
sprjsondata.frames[i].spriteSourceSize.x = crdjsondata.frames[j].spriteSourceSize.x
sprjsondata.frames[i].spriteSourceSize.y = crdjsondata.frames[j].spriteSourceSize.y
break
}
}
// if position is 0,0 give new offset position, so shapes are not overlapping each other
if (sprjsondata.frames[i].spriteSourceSize.x == 0 && sprjsondata.frames[i].spriteSourceSize.y == 0) {
sprjsondata.frames[i].spriteSourceSize.x = xoff
xoff = xoff + sprjsondata.frames[i].frame.w
}
}
// output
prettyPrintJson(sprjsondata)
}
// -------------------------------------
// output JSON custom formatted
// -------------------------------------
function prettyPrintJson(jsondata) {
var str = '{'
// NOTE: the order of properties in a JSON object are not *guaranteed* to be the same as loading time,
// however in practice all browsers do return them in order
for (var el in jsondata) {
if (jsondata.hasOwnProperty(el)) {
// array or not
console.log(
'el=' + el + ' typeof=' + typeof jsondata[el] + ' test123=' + Object.prototype.toString.call(jsondata[el])
)
if (Object.prototype.toString.call(jsondata[el]) === '[object Array]') {
// if ( jsondata[el].isArray) { // doesn't work
str = str + '\r\n\t"' + el + '": ['
for (var i = 0; i < jsondata[el].length; i++) {
var test = jsondata[el][i]
str = str + '\r\n\t\t' + JSON.stringify(jsondata[el][i]) + ','
}
str = str.substring(0, str.length - 1) // remove last comma
str = str + '\r\n\t],'
} else {
str = str + '\r\n\t"' + el + '": ' + JSON.stringify(jsondata[el]) + ','
}
}
}
// remove last comma
str = str.substring(0, str.length - 1) + '\r\n}'
// slightly more prettify?
//str = str.replace(/\",\"/g, '", "');
// output
document.getElementById('jsonastext').value = str
}
// -------------------------------------
// guess sequences JSON to save type work
// -------------------------------------
function guessSequencesJson() {
var str = '{\r\n\tsequences": ['
var seq = []
// check all frame names and quick guess the sequence name
// example "dkjr_01" -> sequence = "dkjr"
for (var i = 0; i < sprjsondata.frames.length; i++) {
var framename = sprjsondata.frames[i].filename
var seqname = /[^_]*/.exec(framename)[0] || framename
if (!seq[seqname]) {
seq[seqname] = []
}
seq[seqname].push(framename)
}
// print all sequences
for (var s in seq) {
if (seq.hasOwnProperty(s)) {
var frames = ''
seq[s] = seq[s].sort()
for (var i = 0; i < seq[s].length; i++) {
frames = frames + '"' + seq[s][i] + '",'
}
// remove last comma
frames = frames.substring(0, frames.length - 1)
str = str + '\r\n\t\t{"name":"' + s + '","frames":[' + frames + ']},'
}
}
// remove last comma
str = str.substring(0, str.length - 1) + '\r\n}'
// slightly more prettify?
//str = str.replace(/\",\"/g, '", "');
// output
document.getElementById('jsonastext').value = str
}
// -------------------------------------
// get offset position of element within document
// -------------------------------------
function findPos(el) {
var curleft = 0,
curtop = 0
if (el.offsetParent) {
do {
curleft += el.offsetLeft
curtop += el.offsetTop
} while ((el = el.offsetParent)) // assign (not compare!) parent element
return { x: curleft, y: curtop }
}
return undefined
}
function initlcdgametool() {
cvsorg = document.getElementById('imgorginal')
cvsspr = document.getElementById('imgspritesheet')
ctxorg = cvsorg.getContext('2d')
ctxspr = cvsspr.getContext('2d')
// add event handlers
cvsorg.addEventListener('mousedown', imageonmousedown, false)
cvsorg.addEventListener('mousemove', imageonmousemove, false)
cvsorg.addEventListener('mouseup', imageonmouseup, false)
window.addEventListener('keydown', imageonkeydown, false)
}
function changeimagefile(imgFileUrl) {
// set selected photo index
document.getElementById('txtimgorg').value = imgFileUrl
// clear JSON text
document.getElementById('jsonastext').value = ''
// load both org/edit images
imgorg.src = imgFileUrl // <- will trigger onload event
}
function onbackgroundloaded() {
shapeindex = -1
// testing
console.log('imgorg.width=' + imgorg.width + ' imgorg.height=' + imgorg.height)
// adjust canvas size
cvsorg.width = imgorg.width
cvsorg.height = imgorg.height
// refresh shapes canvas
imagerefresh()
}
function onspritesloaded() {
shapeindex = -1
// refresh shapes canvas
imagerefresh()
}
//
function imagerefresh() {
// clear and draw original image
ctxorg.clearRect(0, 0, imgorg.width, imgorg.height)
ctxorg.drawImage(imgorg, 0, 0)
// assume no useful coordinates available yet
var coords = false
if (sprjsondata) {
// check all shapes
for (var i = 0; i < sprjsondata.frames.length; i++) {
if (sprjsondata.frames[i].spriteSourceSize.x != 0 || sprjsondata.frames[i].spriteSourceSize.y != 0) {
coords = true
break
}
}
}
if (!coords) {
console.log('imagerefresh -- sprite coordinates not available yet')
var w, h
w = ctxspr.canvas.width
h = ctxspr.canvas.height
// compare and adjust
ctxorg.drawImage(
imgspr,
0, // from
0,
w,
h,
0, // to
0,
w,
h
)
} else {
console.log('imagerefresh -- sprite is loaded')
// draw rectangles around all shapes
for (var i = 0; i < sprjsondata.frames.length; i++) {
var x, y, w, h, xpos, ypos
x = sprjsondata.frames[i].frame.x
y = sprjsondata.frames[i].frame.y
w = sprjsondata.frames[i].frame.w
h = sprjsondata.frames[i].frame.h
xpos = sprjsondata.frames[i].spriteSourceSize.x
ypos = sprjsondata.frames[i].spriteSourceSize.y
// compare and adjust
ctxorg.drawImage(
imgspr,
x, // from
y,
w,
h,
xpos, // to
ypos,
w,
h
)
// color for shapes
linecolor = '#0ff'
if (shapeindex != -1) {
if (i == shapeindex) {
linecolor = '#ff0'
} else {
if (sprjsondata.frames[i].filename == sprjsondata.frames[shapeindex].filename) {
linecolor = '#f80'
}
}
}
// highlight a shape
ctxorg.beginPath()
ctxorg.rect(xpos, ypos, w, h)
ctxorg.lineWidth = '1'
ctxorg.strokeStyle = linecolor
ctxorg.stroke()
// draw line to indicate "is copy of"
//if ( (sprjsondata.frames[i].iscopy == true) && (typeof sprjsondata.frames[i].spriteSourceSize.x !== 'undefined') ) {
// // draw line
// ctxorg.beginPath();
// ctxorg.lineWidth = "1";
// ctxorg.strokeStyle = "#f0f";
// ctxorg.moveTo((xpos+w), (ypos+h));
// ctxorg.lineTo(sprjsondata.frames[i].xcopy, sprjsondata.frames[i].ycopy);
// ctxorg.stroke();
//};
// test index order
ctxorg.font = 'bold 12px sans-serif'
ctxorg.fillStyle = '#f0f'
ctxorg.fillText(i + 1, xpos, ypos)
}
}
}
//
function getshapeindex(px, py) {
// check all shapes
for (var i = 0; i < sprjsondata.frames.length; i++) {
var x, y, w, h
x = sprjsondata.frames[i].spriteSourceSize.x
y = sprjsondata.frames[i].spriteSourceSize.y
w = sprjsondata.frames[i].frame.w
h = sprjsondata.frames[i].frame.h
if (py >= y && py <= y + h) {
if (px >= x && px <= x + w) {
return i
}
}
}
// no index found
return -1
}
//
function imageonmousedown(e) {
// determine click of existing shape, or create a new one
// determine x,y position within entire document
var xt = e.pageX
var yt = e.pageY
// determine x,y position in canvas image
var pos = findPos(cvsorg)
xt = xt - pos.x
yt = yt - pos.y
// determine if clicked on existing shape or create a new one
shapeindex = getshapeindex(xt, yt)
// select shape
if (shapeindex != -1) {
console.log('imageonmousedown -> select existing shape')
// different shape selected, refresh canvas
imagerefresh()
setshapeproperties()
}
// refresh canvas
imagerefresh()
}
function imageonmousemove(e) {
if (shapeindex != -1) {
// expand/resize a newly added shape
if (e.which == 1) {
//alert('imageonmousemove + button');
// determine x,y position within entire document
var xt = e.pageX
var yt = e.pageY
console.log('imageonmousemove -> shapeindex=' + shapeindex + ' xt,yt=' + xt + ',' + yt)
// determine x,y position in canvas image
//var pos = findPos(cvsorg);
//xt = (xt - pos.x) - sprjsondata.frames[shapeindex].spriteSourceSize.x;
//yt = (yt - pos.y) - sprjsondata.frames[shapeindex].spriteSourceSize.y;
//
//sprjsondata.frames[shapeindex].frame.w = xt;
//sprjsondata.frames[shapeindex].frame.h = yt;
//
//// refresh canvas
//imagerefresh();
}
}
}
function imageonmouseup() {
if (shapeindex != -1) {
// correction for negative width or height (when adding shape with mouse, swipe bottom-right to upper-left)
//var w = sprjsondata.frames[shapeindex].frame.w;
//var h = sprjsondata.frames[shapeindex].frame.h;
//
//if (w < 0) {
// sprjsondata.frames[shapeindex].spriteSourceSize.x += w;
// sprjsondata.frames[shapeindex].frame.w = Math.abs(w);
//};
//if (h < 0) {
// sprjsondata.frames[shapeindex].spriteSourceSize.y += h;
// sprjsondata.frames[shapeindex].frame.h = Math.abs(h);
//};
}
}
function imageonkeydown(e) {
e = e || window.event
// press 'n' to tab through all shapes
if (e.keyCode == 66 || e.keyCode == 78) {
if (e.keyCode == 66) {
shapeindex--
} else {
shapeindex++
}
if (shapeindex >= shapesedit.length) {
shapeindex = 0
}
if (shapeindex < 0) {
shapeindex = shapesedit.length - 1
}
setshapeproperties()
imagerefresh()
return true
}
if (shapeindex != -1) {
var shiftPressed = e.shiftKey ? true : false
switch (e.keyCode) {
case 37: // left arrow
if (shiftPressed) {
sprjsondata.frames[shapeindex].w -= 1
} else {
sprjsondata.frames[shapeindex].spriteSourceSize.x -= 1
}
break
case 38: // up arrow
if (shiftPressed) {
sprjsondata.frames[shapeindex].frame.h -= 1
} else {
sprjsondata.frames[shapeindex].spriteSourceSize.y -= 1
}
break
case 39: // right arrow
if (shiftPressed) {
sprjsondata.frames[shapeindex].w += 1
} else {
sprjsondata.frames[shapeindex].spriteSourceSize.x += 1
}
break
case 40: // down arrow
if (shiftPressed) {
sprjsondata.frames[shapeindex].frame.h += 1
} else {
sprjsondata.frames[shapeindex].spriteSourceSize.y += 1
}
break
case 46: // delete key
shapesedit.splice(shapeindex, 1)
shapeindex = -1
break
default:
return false
}
// refresh canvas
imagerefresh()
}
}
function setshapeproperties() {
setshapepropertyoremtpy('txtshapename', sprjsondata.frames[shapeindex].filename)
setshapepropertyoremtpy('txtshapex', sprjsondata.frames[shapeindex].spriteSourceSize.x)
setshapepropertyoremtpy('txtshapey', sprjsondata.frames[shapeindex].spriteSourceSize.y)
document.getElementById('checkshapecopy').checked = sprjsondata.frames[shapeindex].iscopy == true
setshapepropertyoremtpy('txtshapexcopy', sprjsondata.frames[shapeindex].xcopy)
setshapepropertyoremtpy('txtshapeycopy', sprjsondata.frames[shapeindex].ycopy)
setshapepropertyoremtpy('txtshapexoffset', sprjsondata.frames[shapeindex].xoff)
setshapepropertyoremtpy('txtshapeyoffset', sprjsondata.frames[shapeindex].yoff)
}
function setshapepropertyoremtpy(id, value) {
if (typeof value == 'undefined' || value == '' || value == null) {
document.getElementById(id).value = null
} else {
document.getElementById(id).value = value
}
}
function propertyonchange(el) {
// get input value
var inputvalue = document.getElementById(el.id).value
// which input box or list was it
switch (el.id) {
case 'txtshapename':
sprjsondata.frames[shapeindex].filename = inputvalue
break
case 'txtshapex':
sprjsondata.frames[shapeindex].spriteSourceSize.x = parseInt(inputvalue)
break
case 'txtshapey':
sprjsondata.frames[shapeindex].spriteSourceSize.y = parseInt(inputvalue)
break
case 'txtshapew':
sprjsondata.frames[shapeindex].frame.w = parseInt(inputvalue)
break
case 'txtshapeh':
sprjsondata.frames[shapeindex].frame.h = parseInt(inputvalue)
break
case 'txtshapeorder':
if (isNaN(parseInt(inputvalue))) {
delete sprjsondata.frames[shapeindex].order
} else {
sprjsondata.frames[shapeindex].order = parseInt(inputvalue)
}
break
case 'checkshapecopy':
if (document.getElementById(el.id).checked == true) {
sprjsondata.frames[shapeindex].iscopy = true
} else {
delete sprjsondata.frames[shapeindex].iscopy // make 'iscopy' be undefined
}
break
case 'txtshapexcopy':
sprjsondata.frames[shapeindex].xcopy = parseInt(inputvalue)
break
case 'txtshapeycopy':
sprjsondata.frames[shapeindex].ycopy = parseInt(inputvalue)
break
case 'txtshapexoffset':
if (isNaN(inputvalue)) {
delete sprjsondata.frames[shapeindex].xoff
} else {
sprjsondata.frames[shapeindex].xoff = parseInt(inputvalue)
}
break
case 'txtshapeyoffset':
if (isNaN(inputvalue)) {
delete sprjsondata.frames[shapeindex].yoff
} else {
sprjsondata.frames[shapeindex].yoff = parseInt(inputvalue)
}
break
}
// refresh canvas
imagerefresh()
}
function changeshapetype() {
var stlist = document.getElementById('listshapetype')
sprjsondata.frames[shapeindex].type = stlist.options[stlist.selectedIndex].text
imagerefresh()
}
function addnewshape() {
console.log('imageonmousedown -> add new shape')
// create new shape
var name = document.getElementById('txtshapename').value
var shapetype = document.getElementById('listshapetype').value
var shapeorder = parseInt(document.getElementById('txtshapeorder').value)
// add to ordernr
if (isNaN(shapeorder)) {
shapeorder = 1
} else {
shapeorder++
}
setshapepropertyoremtpy('txtshapeorder', shapeorder)
var newshape = { name: name, type: shapetype, order: shapeorder, xpos: xt, ypos: yt, w: 1, h: 1 }
var i = shapesedit.length
shapesedit.splice(i, 0, newshape)
shapeindex = shapesedit.length - 1
}
// -------------------------------------
// json loading functions
// -------------------------------------
function loadJSON(path) {
var xhrCallback = function () {
if (xhr.readyState === XMLHttpRequest.DONE) {
if (xhr.status === 200 || xhr.status === 0) {
this.onJSONsuccess(JSON.parse(xhr.responseText))
} else {
this.onJSONerror(xhr)
}
}
}
var xhr = new XMLHttpRequest()
xhr.onreadystatechange = xhrCallback.bind(this)
xhr.open('GET', path, true)
xhr.send()
}
function onJSONsuccess(data) {
// load all from JSON data
sprjsondata = data
// reset edit shapes
shapesedit = []
// add current/previous values to all shape objects
for (var i = 0; i < sprjsondata.shapes.length; i++) {
var shape = {
name: sprjsondata.shapes[i].filename,
type: sprjsondata.shapes[i].type,
x: sprjsondata.shapes[i].x,
y: sprjsondata.shapes[i].y,
w: sprjsondata.shapes[i].w,
h: sprjsondata.shapes[i].h,
xpos: sprjsondata.shapes[i].spriteSourceSize.x, // keep original x-position
ypos: sprjsondata.shapes[i].spriteSourceSize.y, // keep original y-position
}
// reconstruct editor offset position
if (typeof sprjsondata.shapes[i].xedit !== 'undefined') {
shape.xoff = shape.spriteSourceSize.x
shape.spriteSourceSize.x = sprjsondata.shapes[i].xedit
}
if (typeof sprjsondata.shapes[i].yedit !== 'undefined') {
shape.yoff = shape.spriteSourceSize.y
shape.spriteSourceSize.y = sprjsondata.shapes[i].yedit
}
// add edit shape
shapesedit.splice(shapesedit.length, 0, shape)
}
// reconstruct sequence numbers
if (typeof sprjsondata.sequences !== 'undefined') {
for (var s = 0; s < sprjsondata.sequences.length; s++) {
var sequencename = sprjsondata.sequences[s].name
for (var i = 0; i < sprjsondata.sequences[s].ids.length; i++) {
var idx = sprjsondata.sequences[s].ids[i]
reconstructNameAndOrder(idx, sequencename)
}
}
}
if (typeof sprjsondata.digits !== 'undefined') {
for (var d = 0; d < sprjsondata.digits.length; d++) {
var digitsname = sprjsondata.digits[d].name
for (var i = 0; i < sprjsondata.digits[d].ids.length; i++) {
var idx = sprjsondata.digits[d].ids[i]
reconstructNameAndOrder(idx, digitsname)
}
for (var i = 0; i < sprjsondata.digits[d].placeids.length; i++) {
var idx = sprjsondata.digits[d].placeids[i]
reconstructNameAndOrder(idx, digitsname)
}
}
}
// reconstruct is-copy-of values
for (var i = 0; i < shapesedit.length - 1; i++) {
for (var j = i + 1; j < shapesedit.length; j++) {
if (
typeof sprjsondata.frames[j].iscopy == 'undefined' &&
sprjsondata.frames[j].type != 'digitpos' &&
sprjsondata.frames[j].filename == sprjsondata.frames[i].filename &&
sprjsondata.frames[j].x == sprjsondata.frames[i].spriteSourceSize.x &&
sprjsondata.frames[j].y == sprjsondata.frames[i].spriteSourceSize.y
) {
// [j] is a copy of [i]
sprjsondata.frames[j].iscopy = true
sprjsondata.frames[j].xcopy = sprjsondata.frames[i].spriteSourceSize.x
sprjsondata.frames[j].ycopy = sprjsondata.frames[i].spriteSourceSize.y
}
}
}
//sprjsondata.frames[i].iscopy
}
function reconstructNameAndOrder(idx, sequencename) {
var getname = sprjsondata.frames[idx].filename
var ordernr = getname.replace(sequencename, '')
if (isNaN(ordernr)) {
ordernr = idx
} // fail safe
// set corrected values
sprjsondata.frames[idx].filename = sequencename
sprjsondata.frames[idx].order = ordernr
}
function onJSONerror(xhr) {
console.log('** ERROR ** lcdgame.js - onJSONerror: error loading json file')
console.error(xhr)
}
function printrealjson(ary) {
document.getElementById('jsonastext').value = JSON.stringify(ary)
}
function printjson() {
// build output string
var str = '{\r\n'
str = str + '\t"imgback": "' + sprjsondata.imgback + '",\r\n'
str = str + '\t"imgshapes": "' + sprjsondata.imgshapes + '",\r\n'
// sequences
var maxnameseq = 0 // determine maximum sequence name length
var maxnameshp = 0 // determine maximum shape name length
for (var i = 0; i < shapesedit.length; i++) {
sprjsondata.frames[i].edittag = false // add temporary helper property
if (sprjsondata.frames[i].filename.length > maxnameseq) {
maxnameseq = sprjsondata.frames[i].filename.length
}
var testname = sprjsondata.frames[i].filename
if (typeof sprjsondata.frames[i].order !== 'undefined') {
testname = testname + sprjsondata.frames[i].order
}
if (testname.length > maxnameshp) {
maxnameshp = testname.length
}
}
// export all shapes data
str = str + '\t"shapes": ['
var digitname = ''
var digx, digy
for (var i = 0; i < shapesedit.length; i++) {
var name, type, x, y, w, h, xpos, ypos
// exception for digitpositions, make digitposition point to first digit in sprite sheet
if (sprjsondata.frames[i].type == 'digit') {
// check if switch to another digit name
if (sprjsondata.frames[i].filename != digitname) {
digitname = sprjsondata.frames[i].filename
digx = sprjsondata.frames[i].x
digy = sprjsondata.frames[i].y
}
}
// shape properties
name = sprjsondata.frames[i].filename
if (sprjsondata.frames[i].type == 'digitpos') {
name = name + '_'
} else {
if (typeof sprjsondata.frames[i].order !== 'undefined') {
name = name + sprjsondata.frames[i].order
}
}
// output line for json
name = ('"' + name + '"' + ' ').substr(0, maxnameshp + 2) // +2 for two quotes (") +2 to fit order nr into name
type = ('"' + sprjsondata.frames[i].type + '"' + ' ').substr(0, 8 + 2) // max is 8 ("digitpos") and +2 for two quotes (")
x = (' ' + sprjsondata.frames[i].x).substr(-4)
y = (' ' + sprjsondata.frames[i].y).substr(-4)
w = (' ' + sprjsondata.frames[i].w).substr(-3)
h = (' ' + sprjsondata.frames[i].h).substr(-3)
xpos = (' ' + sprjsondata.frames[i].spriteSourceSize.x).substr(-4)
ypos = (' ' + sprjsondata.frames[i].spriteSourceSize.y).substr(-4)
// exception for digitpositions, make digitposition display the first digit of this name (usually the zero)
if (sprjsondata.frames[i].type == 'digitpos') {
x = (' ' + digx).substr(-4)
y = (' ' + digy).substr(-4)
}
// exception for iscopy, make copy shaped point to its original shape in the sprite sheet
if (sprjsondata.frames[i].iscopy == true && typeof sprjsondata.frames[i].spriteSourceSize.x !== 'undefined') {
var orgidx = findoriginalshape(i)
// use x,y sprite sheet coordinates from original shape instead
if (orgidx != -1) {
x = (' ' + sprjsondata.frames[orgidx].x).substr(-4)
y = (' ' + sprjsondata.frames[orgidx].y).substr(-4)
w = (' ' + sprjsondata.frames[orgidx].w).substr(-3)
h = (' ' + sprjsondata.frames[orgidx].h).substr(-3)
}
}
// exception for offset, actual in-game position is different than in original editor image
var editorgpos = ''
if (typeof sprjsondata.frames[i].xoff !== 'undefined') {
xpos = (' ' + sprjsondata.frames[i].xoff).substr(-4)
editorgpos = ', "xedit":' + sprjsondata.frames[i].spriteSourceSize.x
}
if (typeof sprjsondata.frames[i].yoff !== 'undefined') {
ypos = (' ' + sprjsondata.frames[i].yoff).substr(-4)
editorgpos = editorgpos + ', "yedit":' + sprjsondata.frames[i].spriteSourceSize.y
}
str =
str +
'\r\n\t\t' +
'{"name":' +
name +
', "type":' +
type +
', "x":' +
x +
', "y":' +
y +
', "w":' +
w +
', "h":' +
h +
', "xpos":' +
xpos +
', "ypos":' +
ypos +
editorgpos +
'},'
}
// remove last ','
str = str.substr(0, str.length - 1)
str = str + '\r\n\t],\r\n' // close shapes part
// export all sequences and digits
var strseq = '' // sequences
var strdig = '' // digits
var strbtn = '' // buttons
for (var i = 0; i < shapesedit.length; i++) {
if (sprjsondata.frames[i].edittag == false) {
var strtmp = sprjsondata.frames[i].filename
var ids = ''
var place = ''
var strmax = ''
var strtype = ''
// export sequences with same name
for (j = 0; j < shapesedit.length; j++) {
if (sprjsondata.frames[j].filename == strtmp && sprjsondata.frames[j].edittag == false) {
// exported once, do not export again
sprjsondata.frames[j].edittag = true
strtype = sprjsondata.frames[j].type
// check which type of shape
if (sprjsondata.frames[j].type == 'digitpos') {
place = place + j + ', '
} else {
ids = ids + j + ', '
}
}
}
// format align names
strtmp = '"' + strtmp + '"'
strtmp = (strtmp + ' ').substr(0, maxnameseq + 2) // +2 for two quotes (")
// write to output
strtmp = '\t\t{"name": ' + strtmp
if (ids != '') {
// remove last ', '
ids = ids.substr(0, ids.length - 2)
// write to output
strtmp = strtmp + ', "ids": [' + ids + ']'
}
if (place != '') {
// remove last ', '
place = place.substr(0, place.length - 2)
// write to output
strtmp = strtmp + ', "placeids": [' + place + ']'
}
// search maxstring in original data, only for digits
if (typeof sprjsondata.digits !== 'undefined') {
for (j = 0; j < sprjsondata.digits.length; j++) {
if (
jsondata.digits[j].name == sprjsondata.frames[i].filename &&
typeof sprjsondata.digits[j].max !== 'undefined'
) {
strtmp = strtmp + ', "max": "' + sprjsondata.digits[j].max + '" '
}
}
}
// search defaultkey in original data, only for buttons
if (typeof sprjsondata.buttons !== 'undefined') {
for (j = 0; j < sprjsondata.buttons.length; j++) {
if (
jsondata.buttons[j].name == sprjsondata.frames[i].filename &&
typeof sprjsondata.buttons[j].defaultkey !== 'undefined'
) {
strtmp = strtmp + ', "defaultkey": "' + sprjsondata.buttons[j].defaultkey + '" '
}
}
}
strtmp = strtmp + '},\r\n'
// add to sequences or digits
if (strtype == 'digit' || strtype == 'digitpos') {
strdig = strdig + strtmp
} else if (strtype == 'button') {
strbtn = strbtn + strtmp
} else {
strseq = strseq + strtmp
}
}
}
// add all sequences to final output
if (strseq != '') {
str = str + '\t"sequences": [\r\n' + strseq.substr(0, strseq.length - 3) + '\r\n\t],\r\n'
}
// add digits to final output
if (strdig != '') {
str = str + '\t"digits": [\r\n' + strdig.substr(0, strdig.length - 3) + '\r\n\t],\r\n'
}
// add buttons to final output
if (strbtn != '') {
str = str + '\t"buttons": [\r\n' + strbtn.substr(0, strbtn.length - 3) + '\r\n\t],\r\n'
}
// add sounds from original data (unchanged)
var strsnd = ''
if (typeof sprjsondata.buttons !== 'undefined') {
for (j = 0; j < sprjsondata.sounds.length; j++) {
var strtemp = '"' + sprjsondata.sounds[j].name + '"'
strtemp = (strtemp + ' ').substr(0, maxnameseq + 2) // +2 for two quotes (")
strsnd = strsnd + '\t\t{"name": ' + strtemp + ', "filename": "' + sprjsondata.sounds[j].filename + '"},\r\n'
}
}
if (strsnd != '') {
str = str + '\t"sounds": [\r\n' + strsnd.substr(0, strsnd.length - 3) + '\r\n\t]\r\n}'
}
document.getElementById('jsonastext').value = str
}
function findoriginalshape(index) {
var filename = sprjsondata.frames[index].filename
var xcopy = sprjsondata.frames[index].xcopy
var ycopy = sprjsondata.frames[index].ycopy
// find original shape by name and position
for (var i = 0; i < shapesedit.length; i++) {
if (i != index) {
if (
typeof sprjsondata.frames[i].iscopy == 'undefined' &&
sprjsondata.frames[i].filename == filename &&
sprjsondata.frames[i].spriteSourceSize.x == xcopy &&
sprjsondata.frames[i].spriteSourceSize.y == ycopy
) {
return i // found it!
}
}
}
// couldn't find original shape
return -1
}
function calculateBPM(btn) {
var beats = parseFloat(document.getElementById('txtbeats').value)
var beatsec = parseFloat(document.getElementById('txtbeatsec').value)
var bpm = parseFloat(document.getElementById('txtbpm').value)
var strms = document.getElementById('txtmsec').value
var msec = parseFloat(strms)
switch (btn.id) {
case 'btnbeatsec':
// X beats per X seconds, calculate other values
bpm = (beats / beatsec) * 60
msec = 1000 / (beats / beatsec)
break