add sketch grouping and even/odd boolean

This commit is contained in:
Stewart Allen 2024-07-26 14:16:28 -04:00
commit 75f42428d4
3 changed files with 71 additions and 5 deletions

View file

@ -141,6 +141,14 @@ mesh.sketch = class MeshSketch extends mesh.object {
return sketch.group.children.filter(c => c.sketch_item && c.sketch_item.selected);
},
items() {
return sketch.selection.mesh_items().map(i => c.sketch_item.item);
},
count() {
return sketch.selection.mesh_items().length;
},
all() {
sketch.items.forEach(i => i.selected = true);
sketch.render();
@ -229,6 +237,18 @@ mesh.sketch = class MeshSketch extends mesh.object {
}
},
evenodd() {
let items = sketch.selection.mesh_items();
// if (items.length < 2) return log('operation requires at least 2 items');
let polys = items.map(i => i.sketch_item.poly);
let even = POLYS.nest(POLYS.flatten(polys.clone(true), [], true));
let odd = POLYS.nest(POLYS.flatten(even.clone(true), [], true).filter(p => p.depth > 0));
sketch.selection.delete();
for (let poly of [...even, ...odd]) {
sketch.add_polygon({ poly });
}
},
flatten() {
let items = sketch.selection.mesh_items();
let polys = items.map(i => i.sketch_item.poly).clone(true);
@ -346,6 +366,7 @@ mesh.sketch = class MeshSketch extends mesh.object {
log(this.file || this.id, '| add circle');
this.items.push({
type: "circle",
selected: true,
...Object.assign({}, { center: {x:0, y:0, z:0}, radius:5 }, opt)
});
this.render();
@ -355,6 +376,7 @@ mesh.sketch = class MeshSketch extends mesh.object {
log(this.file || this.id, '| add rectangle');
this.items.push({
type: "rectangle",
selected: true,
...Object.assign({}, { center: {x:0, y:0, z:0}, width:15, height:10 }, opt)
});
this.render();
@ -366,6 +388,7 @@ mesh.sketch = class MeshSketch extends mesh.object {
delete opt.poly;
this.items.push({
type: "polygon",
selected: true,
...Object.assign({}, { center: {x:0, y:0, z:0} }, opt),
...poly.toObject()
});
@ -386,6 +409,7 @@ mesh.sketch = class MeshSketch extends mesh.object {
}
extrude(opt = {}) {
console.log('extrude',opt);
let { selection, height, chamfer, chamfer_top, chamfer_bottom } = opt;
let models = [];
let items = this.group.children
@ -427,9 +451,15 @@ class SketchItem {
}
toggle() {
this.item.selected = !this.item.selected;
let { sketch, item } = this;
item.selected = !item.selected;
if (item.group) {
sketch.items
.filter(i => i.group === item.group)
.forEach(i => i.selected = item.selected);
}
this.update();
this.sketch.render();
sketch.render();
broker.publish('sketch_selections');
}