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Add "even extend" option for extruding

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JannisX11 2024-10-26 19:39:18 +02:00
parent 52dd21d140
commit 60dd1891b3
2 changed files with 18 additions and 5 deletions
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22
js/modeling/mesh_editing.js
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@ -2183,7 +2183,7 @@ BARS.defineActions(function() {
keybind: new Keybind({key: 'e', shift: true}),
condition: {modes: ['edit'], features: ['meshes'], method: () => (Mesh.selected[0] && Mesh.selected[0].getSelectedVertices().length)},
click() {
function runEdit(amended, extend = 1, direction_mode) {
function runEdit(amended, extend = 1, direction_mode, even_extend) {
Undo.initEdit({elements: Mesh.selected, selection: true}, amended);
Mesh.selected.forEach(mesh => {
@ -2250,18 +2250,29 @@ BARS.defineActions(function() {
case 'z-': direction = [0, 0, -1]; break;
}
if (!direction) {
let directions = [];
selected_faces.forEach(face => {
if (face.vertices.includes(key)) {
count++;
let face_normal = face.getNormal(true);
directions.push(face_normal);
if (!direction) {
direction = face.getNormal(true);
direction = face_normal
} else {
direction.V3_add(face.getNormal(true));
direction.V3_add(face_normal);
}
}
})
console.log(count, direction.slice());
if (count > 1) {
direction.V3_divide(count);
let magnitude = Math.sqrt(direction[0]**2 + direction[1]**2 + direction[2]**2);
direction.V3_divide(magnitude);
if (even_extend) {
let a = new THREE.Vector3().fromArray(directions[0]);
let b = new THREE.Vector3().fromArray(directions[1]);
let angle = a.angleTo(b);
direction.V3_divide(Math.cos(angle));
}
}
}
if (!direction) {
@ -2419,8 +2430,9 @@ BARS.defineActions(function() {
'z+': 'Z+',
'z-': 'Z-',
}},
even_extend: {type: 'checkbox', value: false, label: 'edit.extrude_mesh_selection.extend'},
}, form => {
runEdit(true, form.extend, form.direction_mode);
runEdit(true, form.extend, form.direction_mode, form.even_extend);
})
}
})

1
lang/en.json
View File

@ -2186,6 +2186,7 @@
"edit.extrude_mesh_selection.direction": "Direction",
"edit.extrude_mesh_selection.direction.outwards": "Outwards",
"edit.extrude_mesh_selection.direction.average": "Average",
"edit.extrude_mesh_selection.even_extend": "Even Extend",
"edit.solidify_mesh_selection.thickness": "Thickness",
"web.download_app": "Download App",