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add const config for cam slicer Z to 3 decimals

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This commit is contained in:
Stewart Allen 2025-07-09 11:36:12 -04:00
commit 0cd3bd7c9c
2 changed files with 11 additions and 55 deletions
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45
bin/webpack-three.js
View file

@ -1,45 +0,0 @@
const TerserPlugin = require("terser-webpack-plugin");
const path = require('path');
module.exports = {
mode: 'production',
entry: "./bin/webpack-three-bundle.js",
output: {
path: path.resolve('src/ext'),
filename: 'three.js',
library: 'ThreeBundle',
libraryTarget: 'umd',
globalObject: 'this'
},
resolve: {
extensions: ['.mjs', '.js'],
},
module: {
rules: [
{
test: /\.m?js$/,
resolve: {
fullySpecified: false,
},
},
],
},
optimization: {
minimize: false,
minimizer: [
new TerserPlugin({
extractComments: false,
terserOptions: {
format: {
comments: false,
},
},
}),
],
},
performance: {
hints: false,
maxAssetSize: 2 * 1024 * 1024,
maxEntrypointSize: 2 * 1024 * 1024,
},
};

21
src/kiri-mode/cam/slicer.js
View file

@ -11,6 +11,7 @@ import { slicer } from '../../geo/slicer.js';
const { sliceConnect, sliceDedup } = slicer;
const { config } = base;
const timing = false;
const zDecimal = 3;
const begin = function () {
if (timing) console.time(...arguments);
@ -66,7 +67,7 @@ export class Slicer {
const zList = this.zList;
function countZ(z) {
z = z.round(5);
z = z.round(zDecimal);
zList[z] = (zList[z] || 0) + 1;
}
@ -75,7 +76,7 @@ export class Slicer {
p3 = newPoint(0, 0, 0);
// for (let i = 0, il = points.length; i < il; i++) {
// points[i] = points[i].round(5);
// points[i] = points[i].round(zDecimal);
// }
for (let i = 0, il = points.length; i < il;) {
@ -95,7 +96,7 @@ export class Slicer {
// use co-flat and co-line detection to adjust slice Z
if (p1.z === p2.z && p2.z === p3.z) {
// detect zFlat faces to avoid slicing directly on them
let zkey = p1.z.toFixed(5),
let zkey = p1.z.toFixed(zDecimal),
area = Math.abs(util.area2(p1, p2, p3)) / 2;
if (!zFlat[zkey]) {
zFlat[zkey] = area;
@ -106,17 +107,17 @@ export class Slicer {
// detect zLine (curved region tops/bottoms)
// in cam used for ball and v mill tracing
if (p1.z === p2.z) {
let zkey = p1.z.toFixed(5);
let zkey = p1.z.toFixed(zDecimal);
let zval = zLine[zkey];
zLine[zkey] = (zval || 0) + 1;
}
if (p2.z === p3.z) {
let zkey = p2.z.toFixed(5);
let zkey = p2.z.toFixed(zDecimal);
let zval = zLine[zkey];
zLine[zkey] = (zval || 0) + 1;
}
if (p3.z === p1.z) {
let zkey = p3.z.toFixed(5);
let zkey = p3.z.toFixed(zDecimal);
let zval = zLine[zkey];
zLine[zkey] = (zval || 0) + 1;
}
@ -155,7 +156,7 @@ export class Slicer {
if (!flatoff) {
return z;
}
const znorm = z.toFixed(5);
const znorm = z.toFixed(zDecimal);
return this.zFlat[znorm] ? z + flatoff : z;
});
@ -395,10 +396,10 @@ export class Slicer {
}
// filter duplicate values
array = array.map(v => v.round(5)).filter((e, i, a) => i < 1 || a[i - 1] !== a[i]);
array = array.map(v => v.round(zDecimal)).filter((e, i, a) => i < 1 || a[i - 1] !== a[i]);
// return array.map(v => Math.abs(parseFloat(v.toFixed(5))));
return array.map(v => parseFloat(v.toFixed(5)));
// return array.map(v => Math.abs(parseFloat(v.toFixed(zDecimal))));
return array.map(v => parseFloat(v.toFixed(zDecimal)));
}
}