ppfun/pixelplanet
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Code Issues 24 Pull Requests Releases 2 Activity

change how spareext canvas cleaner method works

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This commit is contained in:
HF 2022-04-01 13:41:48 +02:00
parent c8c290d889
commit fbb0c9b193
1 changed files with 10 additions and 9 deletions
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19
src/core/CanvasCleaner.js
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@ -58,6 +58,7 @@ const METHODS = {
return null;
}
let rplPxl = null;
let fixPxl = null;
const origPxl = pxl;
for (let u = -1; u <= 1; u += 1) {
for (let v = -1; v <= 1; v += 1) {
@ -67,26 +68,26 @@ const METHODS = {
) {
continue;
}
if (rplPxl === null) {
rplPxl = pxl;
continue;
}
if (pxl < clrIgnore) {
if (rplPxl === null) {
rplPxl = pxl;
}
continue;
}
if (rplPxl < clrIgnore) {
rplPxl = pxl;
if (fixPxl === null) {
fixPxl = pxl;
continue;
}
if (pxl !== rplPxl) {
if (pxl !== fixPxl) {
return null;
}
}
}
if (rplPxl === origPxl) {
const finPxl = (rplPxl !== null) ? rplPxl : fixPxl;
if (finPxl === origPxl) {
return null;
}
return rplPxl;
return finPxl;
},
};