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alternate / simpler approach to clear voids

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This commit is contained in:
Stewart Allen 2022-11-03 17:42:07 -04:00
commit d473c35834
1 changed files with 20 additions and 17 deletions
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37
src/kiri-mode/cam/ops.js
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@ -98,7 +98,7 @@ class OpLevel extends CamOp {
slice(progress) { slice(progress) {
let { op, state } = this; let { op, state } = this;
let { settings, widget, addSlices } = state; let { settings, widget, addSlices } = state;
let { updateToolDiams, thruHoles, tabs, cutTabs } = state; let { updateToolDiams, tabs, cutTabs } = state;
let { bounds, zMax, ztOff, color, tshadow } = state; let { bounds, zMax, ztOff, color, tshadow } = state;
let { stock } = settings; let { stock } = settings;
@ -266,22 +266,25 @@ class OpRough extends CamOp {
} }
// inset or eliminate thru holes from shadow // inset or eliminate thru holes from shadow
shadow = POLY.flatten(shadow.clone(true), [], true); // shadow = POLY.flatten(shadow.clone(true), [], true);
thruHoles.forEach(hole => { // thruHoles.forEach(hole => {
shadow = shadow.map(p => { // shadow = shadow.map(p => {
if (p.isEquivalent(hole)) { // if (p.isEquivalent(hole)) {
// eliminate thru holes when roughing voids enabled // // eliminate thru holes when roughing voids enabled
if (op.voids) { // if (op.voids) {
return undefined; // return undefined;
} // }
let po = POLY.offset([p], -(toolDiam / 2 + roughLeave + 0.01)); // let po = POLY.offset([p], -(toolDiam / 2 + roughLeave + 0.01));
return po ? po[0] : undefined; // return po ? po[0] : undefined;
} else { // } else {
return p; // return p;
} // }
}).filter(p => p); // }).filter(p => p);
}); // });
shadow = POLY.nest(shadow); // shadow = POLY.nest(shadow);
if (op.voids) {
for (let s of shadow) s.inner = undefined;
}
// shell = shadow expanded by half tool diameter + leave stock // shell = shadow expanded by half tool diameter + leave stock
const sadd = roughIn ? toolDiam / 2 : toolDiam / 2; const sadd = roughIn ? toolDiam / 2 : toolDiam / 2;