re-enable ref cleaning with changes
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1 changed files with 15 additions and 8 deletions
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@ -405,20 +405,27 @@ async function sliceZ(z, points, options = {}) {
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}
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// free objects to be re-claimed and reduce memory pressure
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if (false) {
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if (true) {
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delete rval.groups
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delete rval.lines
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delete rval.clip.m_AllPolys
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if (rval.tops)
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for (let top of rval.tops) {
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top.poly.freeParentRefs();
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top.simple.freeParentRefs();
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for (let shell of top.shells) shell.freeParentRefs();
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for (let fillo of top.fill_off) fillo.freeParentRefs();
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for (let last of top.last) last.freeParentRefs();
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if (top.poly) {
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top.poly.freeParentRefs();
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top.simple.freeParentRefs();
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for (let shell of top.shells) shell.freeParentRefs();
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for (let fillo of top.fill_off) fillo.freeParentRefs();
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for (let last of top.last) last.freeParentRefs();
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} else {
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top.freeParentRefs();
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}
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}
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for (let clip of rval.clip) clip.freeParentRefs();
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if (rval.clip) {
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for (let clip of rval.clip) clip.freeParentRefs();
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if (rval.clip.m_AllPolys) delete rval.clip.m_AllPolys
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}
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}
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if (each) each(rval);
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