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refine code order in bld helper
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@cs0x7f
cs0x7f committed Sep 21, 2024
1 parent 5030894 commit 5e0ed07
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Showing 2 changed files with 85 additions and 34 deletions.
1 change: 1 addition & 0 deletions src/css/style.css
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Original file line number Diff line number Diff line change
Expand Up @@ -831,6 +831,7 @@ div.helptable ul {

#toolsDiv > div {
display: inline-block;
overflow-x: hidden;
margin: 3px;
margin: 0.2rem;
}
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118 changes: 84 additions & 34 deletions src/js/tools/bldhelper.js
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Original file line number Diff line number Diff line change
Expand Up @@ -265,22 +265,20 @@ var bldhelper = execMain(function() {
function getBLDcode(c, scheme, cbuf, ebuf, order) {
var cori = ~~(cbuf / 8);
cbuf %= 8;
if (0xa5 >> cbuf & 0x1) {
cori = (3 - cori) % 3;
}
cori ^= (0xa5 >> cbuf & 0x1) * 3;
var eori = ~~(ebuf / 12);
ebuf %= 12;
var corns = [];
var corders = [];
for (var i = 0; i < 8; i++) {
corns[i] = scheme.slice(i * 4, i * 4 + 3);
corders[i] = parseInt(order[i], 16);
corders[i] = parseInt(order[i], 24);
}
var edges = [];
var eorders = [];
for (var i = 0; i < 12; i++) {
edges[i] = scheme.slice(32 + i * 3, 32 + i * 3 + 2);
eorders[i] = parseInt(order[i + 8], 16);
eorders[i] = parseInt(order[i + 8], 24);
}

var ccode = [];
Expand All @@ -297,11 +295,16 @@ var bldhelper = execMain(function() {
while (done != 0xff) {
var target = cc.ca[cbuf] & 0x7;
if (target == cbuf) { // buffer in place, swap with any unsolved
var i = -1;
while (done >> corders[++i] & 1) {}
i = corders[i];
mathlib.circle(cc.ca, i, cbuf);
ccode.push(i);
var perm = -1;
while (done >> (corders[++perm] % 8) & 1) {}
perm = corders[perm];
var ori = ~~(perm / 8);
perm = perm % 8;
ori ^= (0xa5 >> perm & 0x1) * 3;
mathlib.circle(cc.ca, perm, cbuf);
cc.ca[perm] = (cc.ca[perm] + ((6 + ori - cori) << 3)) % 24;
cc.ca[cbuf] = (cc.ca[cbuf] + ((6 - ori + cori) << 3)) % 24;
ccode.push((6 - ori + cori) % 3 * 8 + perm);
continue;
}
ccode.push(cc.ca[cbuf]);
Expand All @@ -319,11 +322,15 @@ var bldhelper = execMain(function() {
while (done != 0xfff) {
var target = cc.ea[ebuf] >> 1;
if (target == ebuf) { // buffer in place, swap with any unsolved
var i = -1;
while (done >> eorders[++i] & 1) {}
i = eorders[i];
mathlib.circle(cc.ea, i, ebuf);
ecode.push(i * 2);
var perm = -1;
while (done >> (eorders[++perm] % 12) & 1) {}
perm = eorders[perm];
var ori = ~~(perm / 12) ^ eori;
perm = perm % 12;
mathlib.circle(cc.ea, perm, ebuf);
cc.ea[perm] ^= ori;
cc.ea[ebuf] ^= ori;
ecode.push(perm * 2 + ori);
continue;
}
ecode.push(cc.ea[ebuf]);
Expand All @@ -334,11 +341,9 @@ var bldhelper = execMain(function() {
var ret = [[], []];
for (var i = 0; i < ccode.length; i++) {
var val = ccode[i] & 0x7;
var ori = ((ccode[i] >> 3) + 3 - cori) % 3;
if (0xa5 >> val & 0x1) {
ori = (3 - ori) % 3;
}
ret[0].push(corns[val].charAt((3 - ori) % 3));
var ori = (6 - (ccode[i] >> 3) + cori) % 3;
ori ^= (0xa5 >> val & 0x1) * 3;
ret[0].push(corns[val].charAt(ori % 3));
if (i % 2 == 1) {
ret[0].push(' ');
}
Expand All @@ -353,6 +358,41 @@ var bldhelper = execMain(function() {
return ret;
}

function checkBLDcode(codes, scheme, cbuf, ebuf) {
var c = new mathlib.CubieCube();
for (var i = 0; i < 8; i++) {
c.ca[i] = i;
}
for (var i = 0; i < 12; i++) {
c.ea[i] = i * 2;
}
var cori = ~~(cbuf / 8);
cbuf %= 8;
cori ^= (0xa5 >> cbuf & 0x1) * 3;
var eori = ~~(ebuf / 12);
ebuf %= 12;
for (var i = 0; i < codes[0].length; i++) {
var perm = scheme.indexOf(codes[0][i]);
var ori = perm & 3;
perm >>= 2;
mathlib.circle(c.ca, perm, cbuf);
ori ^= (0xa5 >> perm & 0x1) * 3;
c.ca[perm] = (c.ca[perm] + ((6 + ori - cori) << 3)) % 24;
c.ca[cbuf] = (c.ca[cbuf] + ((6 - ori + cori) << 3)) % 24;
}
for (var i = 0; i < codes[1].length; i++) {
var perm = scheme.indexOf(codes[1][i], 32) - 32;
var ori = perm % 3;
perm = ~~(perm / 3);
mathlib.circle(c.ea, perm, ebuf);
c.ea[perm] ^= eori ^ ori;
c.ea[ebuf] ^= eori ^ ori;
}
var cc = new mathlib.CubieCube();
cc.invFrom(c);
return scramble_333.genFacelet(cc.toFaceCube());
}

function genBLDRndState(bldSets, doScramble) {
var cfixs = bldSets['cfix'].split(' ');
var cfixDones = [];
Expand Down Expand Up @@ -601,36 +641,38 @@ var bldhelper = execMain(function() {
var ordStr = "";
var scheme = bldSets['scheme'];
for (var i = 0; i < 20; i++) {
ordStr += i < 8 ? scheme[i * 4] : scheme[8 + i * 3];
var ord = parseInt(bldSets['order'][i], 24);
ordStr += i < 8
? scheme[ord % 8 * 4 + ~~(ord / 8)]
: scheme[32 + ord % 12 * 3 + ~~(ord / 12)];
}
var ret = prompt('Code order', ordStr.slice(0, 8) + ' ' + ordStr.slice(8));
if (!ret) {
updateSchemeSelect();
return;
}
var isValid = true;
ret = ret.replace(/\s+/g, "");
var corders = [];
var eorders = [];
var cmask = 0;
var emask = 0;
var mask = 0;
for (var i = 0; i < ret.length; i++) {
var idx = scheme.indexOf(ret[i], i < 8 ? 0 : 32);
var offset = i < 8 ? 0 : 32;
var idx = scheme.indexOf(ret[i], offset) - offset;
if (idx < 0) {
isValid = false;
mask = 0;
break;
}
if (idx < 32) { // corner
idx = idx >> 2;
corders.push(idx.toString(16));
cmask |= 1 << idx;
if (i < 8) { // corner
idx = (idx & 3) * 8 + (idx >> 2);
corders.push(idx.toString(24));
mask |= 1 << (idx % 8);
} else { // edge
idx = ~~((idx - 32) / 3);
eorders.push(idx.toString(16));
emask |= 1 << idx;
idx = (idx % 3) * 12 + ~~(idx / 3);
eorders.push(idx.toString(24));
mask |= 1 << (idx % 12 + 8);
}
}
if (!isValid || corders.length != 8 || eorders.length != 12 || cmask != 0xff || emask != 0xfff) {
if (corders.length != 8 || eorders.length != 12 || mask != 0xfffff) {
alert('Invalid Order!');
updateSchemeSelect();
return;
Expand Down Expand Up @@ -762,6 +804,14 @@ var bldhelper = execMain(function() {
var state = cubeutil.getScrambledState(scramble);
var codes = getBLDcode(state, bldSets['scheme'], bldSets['cbuff'][0], bldSets['ebuff'][0], bldSets['order']);
codeDiv.html('C: ' + codes[0].join('') + '<br>' + 'E: ' + codes[1].join(''));
if (DEBUG) {
var regen = checkBLDcode(
[codes[0].join('').replace(/\s/g, ''), codes[1].join('').replace(/\s/g, '')],
bldSets['scheme'], bldSets['cbuff'][0], bldSets['ebuff'][0]);
if (regen.replace(/\s/g, '') != scramble[1].replace(/\s/g, '')) {
console.log('[bldhelper] bld code check error', regen);
}
}
}

function execFunc(fdiv) {
Expand Down

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