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remove parts that don't contain shells

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This commit is contained in:
casperlamboo 2017-08-01 13:58:29 +02:00
parent 0c727dd16c
commit b566a387c6
1 changed files with 13 additions and 11 deletions
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24
src/sliceActions/generateInnerLines.js
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@ -31,22 +31,24 @@ export default function generateInnerLines(slices, settings) {
const outerLine = part.shape.offset(-nozzleRadius, offsetOptions);
if (outerLine.paths.length > 0) {
part.shell.push(outerLine);
if (outerLine.paths.length === 0) continue;
// start with 1 because outerLine is the 1st (0) shell
for (let inset = 1; inset < numShells; inset += 1) {
const offset = inset * nozzleDiameter;
part.shell.push(outerLine);
const shell = outerLine.offset(-offset, offsetOptions);
// start with 1 because outerLine is the 1st (0) shell
for (let inset = 1; inset < numShells; inset += 1) {
const offset = inset * nozzleDiameter;
if (shell.paths.length > 0) {
part.shell.push(shell);
} else {
break;
}
const shell = outerLine.offset(-offset, offsetOptions);
if (shell.paths.length === 0) {
break;
} else {
part.shell.push(shell);
}
}
}
slice.parts.filter(part => !part.closed || part.shell.length !== 0);
}
}