start drag snapping with models
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caeba6a48d
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7 changed files with 70 additions and 41 deletions
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@ -352,10 +352,14 @@ mesh.sketch = class MeshSketch extends mesh.object {
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drag(opt = {}) {
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let { items } = this;
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if (opt.start) {
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let { start, delta, end } = opt;
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if (start) {
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let selected = items.filter(i => i.selected);
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this.dragging = opt.start.sketch_item ? selected : opt.start;
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} else if (opt.end) {
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this.dragging = start.sketch_item ? selected : start;
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// } else if (offset) {
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} else if (delta) {
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this.move(delta.x, delta.y, delta.z);
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} else if (end) {
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this.dragging = undefined;
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} else {
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console.log({ invalid_sketch_drag: opt });
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