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add clear faces option in roughing. bump rev 2.3.D10

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This commit is contained in:
Stewart Allen 2020-11-15 15:32:15 -05:00
commit dc7705878e
7 changed files with 31 additions and 4 deletions
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26
src/mode/cam/slice.js
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@ -165,7 +165,31 @@
maxToolDiam = Math.max(maxToolDiam, roughToolDiam);
let shadow = [];
let slices = [];
const indices = slicer.interval(roughDown, { down: true, min: zBottom, fit: true });
let indices = slicer.interval(roughDown, { down: true, min: zBottom, fit: true });
// add flats
if (proc.camRoughFlat) {
let flats = Object.keys(slicer.zFlat).map(v => parseFloat(v).round(4));
flats.forEach(v => {
if (!indices.contains(v)) {
indices.push(v);
}
});
indices = indices.sort((a,b) => { return b - a });
// if layer is not on a flat and next one is,
// then move this layer up to mid-point to previous layer
// this is not perfect. the best method is to interpolate
// between flats so that each step is < step down. on todo list
for (let i=1; i<indices.length-1; i++) {
const prev = indices[i-1];
const curr = indices[i];
const next = indices[i+1];
if (!flats.contains(curr) && flats.contains(next)) {
console.log('move',curr,'up toward',prev,'b/c next',next,'is flat');
indices[i] = next + ((prev - next) / 2);
}
}
}
// console.log('indices', ...indices);
slicer.slice(indices, { each: (data, index, total) => {
shadow = POLY.union(shadow.appendAll(data.tops), 0.01, true);
data.shadow = shadow.clone(true);