AI_Assistant/grid-apps-cmms
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for gyroid, this is even a bit faster

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This commit is contained in:
Stewart Allen 2025-01-10 23:15:25 -05:00
commit 04576e0f04
1 changed files with 4 additions and 20 deletions
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24
src/kiri-mode/fdm/fill.js
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@ -111,22 +111,9 @@ function fillGyroid(target) {
let tile_z = 1 / tile;
let gyroid = base.gyroid.slice(target.zValue() * tile_z, (1 - density) * 500);
// gyroid.polys.forEach(poly => {
// for (let tx=0; tx<=tile_x; tx++) {
// for (let ty=0; ty<=tile_y; ty++) {
// target.newline();
// let bx = tx * tile + bounds.min.x;
// let by = ty * tile + bounds.min.y;
// poly.forEach(point => {
// target.emit(bx + point.x * tile, by + point.y * tile);
// });
// }
// }
// });
let polys = [];
if (gyroid.dir == 'lr') {
for (let ty=0; ty<=tile_y; ty++) {
let temp = [];
for (let tx=0; tx<=tile_x; tx++) {
for (let poly of gyroid.polys) {
target.newline();
@ -137,15 +124,13 @@ function fillGyroid(target) {
z: 0
}
});
temp.push(base.newPolygon().setOpen(true).addObj(points));
polys.push(base.newPolygon().setOpen(true).addObj(points));
}
}
polys.appendAll(connectOpenPolys(temp));
// console.log(gyroid.dir, temp.length);
polys = connectOpenPolys(polys);
}
} else {
for (let tx=0; tx<=tile_x; tx++) {
let temp = [];
for (let ty=0; ty<=tile_y; ty++) {
for (let poly of gyroid.polys) {
target.newline();
@ -156,13 +141,12 @@ function fillGyroid(target) {
z: 0
}
});
temp.push(base.newPolygon().setOpen(true).addObj(points));
polys.push(base.newPolygon().setOpen(true).addObj(points));
}
}
polys.appendAll(connectOpenPolys(temp));
polys = connectOpenPolys(polys);
}
}
polys = connectOpenPolys(polys);
for (let poly of polys.filter(p => p.perimeter() > 2)) {
target.newline();
for (let point of poly.points) {