AI_Assistant/grid-apps-cmms
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remove rebuild and other unused code

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This commit is contained in:
Stewart Allen 2024-08-10 11:40:24 -04:00
commit 0b28616bfd
4 changed files with 28 additions and 140 deletions
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97
src/mesh/work.js
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@ -110,34 +110,6 @@ let model = {
});
},
// return new vertices in world coordinates
duplicate(data) {
let { id, matrix, opt } = data;
let array = translate_encode(id, matrix);
if (opt.mirror) {
array = array.slice();
// find max z and invert z
let maxz = -Infinity;
for (let i=2, l=array.length; i<l; i += 3) {
maxz = Math.max(maxz, array[i]);
array[i] = -array[i];
}
for (let i=0, l=array.length; i<l; i += 9) {
// swap first two vertices in face to invert normals
let v1 = array.slice(i, i+3);
for (let j=0; j<3; j++) {
array[i+j] = array[i+j+3];
array[i+j+3] = v1[j];
}
// move part up by maxz to compensate for z inversion
array[i+2] += maxz;
array[i+5] += maxz;
array[i+8] += maxz;
}
}
return array;
},
// merge several model vertices into a single array
merge(recs) {
let arrays = recs.map(rec => translate_encode(rec.id, rec.matrix));
@ -189,11 +161,9 @@ let model = {
// split a model along an axis at a given point
// return two arrays of vertices for each resulting object
split(data) {
let { id, matrix, z } = data;
let { pos, z } = data;
let o1 = []; // new bottom
let o2 = []; // new top
let pos = translate_encode(id, matrix);
let split = [];
let on = [];
let over = [];
let under = [];
@ -276,13 +246,13 @@ let model = {
}
on.length = over.length = under.length = 0;
}
let mi4 = core_matrix.clone().multiply(new Matrix4().fromArray(matrix)).invert();
let b1 = new BufferAttribute(o1.toFloat32(), 3);
let b2 = new BufferAttribute(o2.toFloat32(), 3);
o1 = b1.applyMatrix4(mi4).array;
o2 = b2.applyMatrix4(mi4).array;
// let mi4 = core_matrix.clone().multiply(new Matrix4().fromArray(matrix)).invert();
// let b1 = new BufferAttribute(o1.toFloat32(), 3);
// let b2 = new BufferAttribute(o2.toFloat32(), 3);
// o1 = b1.applyMatrix4(mi4).array;
// o2 = b2.applyMatrix4(mi4).array;
console.log({ edges, split_face: sliceConnect(edges, z), o1, o2 });
return { o1, o2 };
return { o1: o1.toFloat32(), o2: o2.toFloat32() };
},
analyze(data) {
@ -316,13 +286,8 @@ let model = {
// given model and point, locate matching vertices, lines, and faces
select(data) {
let { id, x, y, z, a, b, c, matrix, surface } = data;
let { id, x, y, z, a, b, c, surface } = data;
let { radians, radius, filterZ } = surface;
// translate point into mesh matrix space
let v3 = new Vector3(x,y,z).applyMatrix4(
core_matrix.clone().multiply(new Matrix4().fromArray(matrix)).invert()
);
x = v3.x; y = v3.y; z = v3.z;
const rec = cache[id];
const arr = rec.geo.attributes.position.array;
// distance tolerance for click to vertex (rough distance)
@ -368,52 +333,6 @@ let model = {
return { faces, edges, verts, point };
},
rebuild(data, send) {
let { id, matrix } = data;
log(`${id} | rebuilding...`);
let points = translate_encode(id, matrix);
log(`${id} | ${points.length} points`);
send.async();
let layers = [];
base.slice(points, {
autoDim: true,
flat: true,
both: true,
debug: true,
minstep: 0.25,
}).then(output => {
let { points, slices } = output;
log(`${id} | ${slices.length} slices Z`);
for (let slice of slices) {
for (let line of slice.lines) {
layers.appendAll(util.extract(line.p1));
layers.appendAll(util.extract(line.p2));
}
}
for (let p of points) p.swapXZ();
return base.slice(points, {
autoDim: true,
both: true,
debug: true,
minstep: 0.25,
}).then(output => {
let { points, slices } = output;
log(`${id} | ${slices.length} slices X`);
for (let slice of slices) {
for (let line of slice.lines) {
if (!line.p1.swapped) { line.p1.swapXZ().swapped = true }
if (!line.p2.swapped) { line.p2.swapXZ().swapped = true }
layers.appendAll(util.extract(line.p1));
layers.appendAll(util.extract(line.p2));
}
}
});
}).finally(() => {
log(`${id} | rebuild complete`);
send.done({ lines: layers });
});;
},
gen_gear(data, send) {
const { teeth, module, angle, twist, shaft, offset, height, chamfer } = data;
const { gear, pitch } = new mesh.tool().generateGear(teeth, module, angle, offset);