Auswahl als Library-Item speichern (Step 3)
User selektiert in Rhino → klickt im Symbole-Tab 'Aus Auswahl' → Selection wird in eine .3dm-Datei verpackt + Library-Item entsteht (oder bestehendes wird aktualisiert). Backend (library.py): - save_selection_to_asset(doc, target_name): erstellt File3dm aus der aktuellen Selection, packt Geometry relativ zu BoundingBox.Min (Block- Origin am Ursprung), schreibt nach library/assets/ Backend (ProjectSettingsBridge): - SAVE_SELECTION_AS_LIBRARY-Handler: holt Selection, fragt bei neuen Items via Rhino-GetString nach Name, schreibt .3dm, fuegt Item zum Manifest oder updated bestehendes (variant '2d'/'3d') Frontend (Symbole-Tab): - List-Footer: 'Aus Datei' + 'Aus Auswahl' Pills (neues Item) - Pro 2D/3D-Slot im Detail: 'Datei wählen' + 'Aus Auswahl' Pills (Variante eines bestehenden Items befüllen) Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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@@ -210,6 +210,91 @@ def add_item(item):
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return ok, load_manifest()
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def save_selection_to_asset(doc, target_name):
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"""Speichert die aktuelle Selection aus dem Doc als eigene .3dm-Datei
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in library/assets/<target_name>.3dm. Returns relativer Pfad oder None.
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Geometry wird relativ zum BoundingBox-Min platziert damit der Block-
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Origin am Ursprung sitzt — sinnvoll fuer Symbol-Insert."""
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if doc is None or not target_name: return None
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try:
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sel = list(doc.Objects.GetSelectedObjects(False, False))
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except Exception:
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sel = []
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if not sel:
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print("[LIBRARY] save_selection: keine Auswahl")
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return None
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if Rhino is None: return None
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ensure_library()
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assets_dir = os.path.join(library_root(), "assets")
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if not os.path.isdir(assets_dir):
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try: os.makedirs(assets_dir)
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except Exception: pass
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# Safe filename
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safe = "".join(c if (c.isalnum() or c in "-_") else "_" for c in target_name)
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if not safe.endswith(".3dm"): safe += ".3dm"
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target = os.path.join(assets_dir, safe)
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if os.path.isfile(target):
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stem, ext = os.path.splitext(safe)
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n = 2
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while os.path.isfile(os.path.join(assets_dir, "{}_{}{}".format(stem, n, ext))):
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n += 1
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target = os.path.join(assets_dir, "{}_{}{}".format(stem, n, ext))
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# File3dm aufbauen + Selection rein
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try:
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from Rhino.FileIO import File3dm, File3dmWriteOptions
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import Rhino.Geometry as rg
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# BoundingBox sammeln um geometrie an Ursprung zu verschieben
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bbox = rg.BoundingBox.Empty
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geoms = []
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for o in sel:
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g = o.Geometry
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if g is None: continue
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try:
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bb = g.GetBoundingBox(True)
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if bb.IsValid: bbox.Union(bb)
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except Exception: pass
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geoms.append((g, o.Attributes))
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if not geoms:
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return None
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if not bbox.IsValid:
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origin = rg.Point3d(0, 0, 0)
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else:
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origin = bbox.Min
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offset = rg.Transform.Translation(-origin.X, -origin.Y, -origin.Z)
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f3 = File3dm()
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for g, a in geoms:
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try:
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g2 = g.Duplicate()
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try: g2.Transform(offset)
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except Exception: pass
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# Generischer Add fuer alle GeometryBase
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try: f3.Objects.Add(g2, a)
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except Exception:
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# Fallback: typ-spezifisch
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if isinstance(g2, rg.Brep): f3.Objects.AddBrep(g2)
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elif isinstance(g2, rg.Curve): f3.Objects.AddCurve(g2)
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elif isinstance(g2, rg.Mesh): f3.Objects.AddMesh(g2)
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elif isinstance(g2, rg.Point): f3.Objects.AddPoint(g2.Location)
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except Exception as ex:
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print("[LIBRARY] save_selection add:", ex)
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# Write
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try:
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opts = File3dmWriteOptions()
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opts.Version = 8
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f3.Write(target, opts)
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except Exception:
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try: f3.Write(target, 8)
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except Exception as ex:
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print("[LIBRARY] save_selection write:", ex)
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return None
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rel = os.path.relpath(target, library_root())
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print("[LIBRARY] save_selection: {} objs → {}".format(len(geoms), rel))
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return rel
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except Exception as ex:
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print("[LIBRARY] save_selection:", ex)
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return None
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def copy_to_assets(src_path, target_name=None):
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"""Kopiert eine Datei in library/assets/. target_name optional (sonst
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Original-Name). Returns relativer Pfad ('assets/foo.3dm') oder None."""
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@@ -1012,6 +1012,8 @@ class EbenenBridge(panel_base.BaseBridge):
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self._update_library_item(p)
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elif t == "DELETE_LIBRARY_ITEM":
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self._delete_library_item(p)
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elif t == "SAVE_SELECTION_AS_LIBRARY":
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self._save_selection_as_library(p)
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def _pick_texture(self, payload):
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slot = payload.get("slot") or "diffuse"
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try:
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@@ -1288,6 +1290,71 @@ class EbenenBridge(panel_base.BaseBridge):
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self._send_library()
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except Exception as ex:
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print("[PROJECT-SETTINGS] _delete_library_item:", ex)
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def _save_selection_as_library(self, payload):
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"""Aktuelle Selection im Doc als Library-Item speichern.
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payload: {variant: '2d'|'3d', targetId?: str, itemType?: str}.
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Wenn targetId gesetzt: bestehendes Item updaten. Sonst:
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Rhino-Prompt nach Name + neues Item anlegen."""
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d = Rhino.RhinoDoc.ActiveDoc
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if d is None: return
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try:
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sel = list(d.Objects.GetSelectedObjects(False, False))
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except Exception: sel = []
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if not sel:
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self.send("LIBRARY_ERROR", {
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"msg": "Bitte erst Objekte in Rhino selektieren."})
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return
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import library
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variant = (payload.get("variant") or "2d").lower()
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if variant not in ("2d", "3d"): variant = "2d"
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target_id = (payload.get("targetId") or "").strip() or None
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item_type = payload.get("itemType") or "object"
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if item_type not in ("symbol", "object"): item_type = "object"
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# Name: bei bestehendem Item den Item-Name nehmen, sonst
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# Rhino-Prompt
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name = ""
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if target_id:
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m = library.load_manifest()
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for it in m.get("items", []):
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if it.get("id") == target_id:
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name = it.get("name") or "item"
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break
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else:
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try:
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import Rhino.Input.Custom as ric
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from Rhino.Input import GetResult
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gs = ric.GetString()
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gs.SetCommandPrompt("Name fuer neues Library-Item")
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gs.AcceptNothing(True)
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if gs.Get() == GetResult.String:
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name = (gs.StringResult() or "").strip()
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except Exception as ex:
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print("[PROJECT-SETTINGS] save_selection prompt:", ex)
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if not name: name = "Neues_Item"
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# Speichern
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rel = library.save_selection_to_asset(d, name + "_" + variant)
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if not rel:
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self.send("LIBRARY_ERROR", {
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"msg": "Konnte Selection nicht speichern."})
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return
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if target_id:
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library.update_item(target_id, {
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("files" + variant): [rel],
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})
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else:
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import uuid as _uuid
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new_id = "obj-" + _uuid.uuid4().hex[:10]
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item = {
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"id": new_id,
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"type": item_type,
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"name": name,
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"version": 1,
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"tags": [],
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("files" + variant): [rel],
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}
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library.add_item(item)
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self._send_library()
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b = _ProjectSettingsBridge()
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bridge_holder["form"] = panel_base.open_satellite_window(
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"project_settings",
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@@ -6,6 +6,7 @@ import {
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renameLinetype, deleteLinetype, loadLinetypeDefaults, importLinetypeFile,
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renameHatch, deleteHatch, importHatchFile,
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listLibraryItems, addLibraryFile, updateLibraryItem, deleteLibraryItem,
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saveSelectionAsLibrary,
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} from '../lib/rhinoBridge'
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/* Field — Stack-Layout fuer komplexe Inputs (mehrere Felder nebeneinander) */
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@@ -1150,12 +1151,15 @@ export default function ProjectSettingsDialog({
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)
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})}
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</div>
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<div style={{ display: 'flex', gap: 4,
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<div style={{ display: 'flex', flexDirection: 'column', gap: 4,
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padding: '6px 8px',
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borderTop: '1px solid var(--border-light)' }}>
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<BarToggle icon="add" label="Neues Objekt"
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<BarToggle icon="upload_file" label="Aus Datei"
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onClick={() => addLibraryFile('2d', null, 'object')}
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title="Datei waehlen, kopiert in Library + neues Item" />
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title=".3dm-Datei waehlen → kopiert in Library + neues Item" />
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<BarToggle icon="add_to_photos" label="Aus Auswahl"
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onClick={() => saveSelectionAsLibrary('2d', null, 'object')}
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title="Selektierte Objekte in Rhino als Library-Item speichern" />
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</div>
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</div>
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@@ -1221,8 +1225,13 @@ export default function ProjectSettingsDialog({
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{(it.files2d || []).join(', ')}
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</div>
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)}
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<div style={{ display: 'flex', gap: 4 }}>
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<BarToggle icon="upload_file" label="Datei wählen"
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onClick={() => addLibraryFile('2d', it.id, it.type)} />
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<BarToggle icon="add_to_photos" label="Aus Auswahl"
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onClick={() => saveSelectionAsLibrary('2d', it.id, it.type)}
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title="Selektierte Objekte als 2D-Variante speichern" />
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</div>
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</DetailSection>
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<DetailSection title="3D-Darstellung (Perspektive)">
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@@ -1240,8 +1249,13 @@ export default function ProjectSettingsDialog({
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{(it.files3d || []).join(', ')}
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</div>
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)}
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<div style={{ display: 'flex', gap: 4 }}>
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<BarToggle icon="upload_file" label="Datei wählen"
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onClick={() => addLibraryFile('3d', it.id, it.type)} />
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<BarToggle icon="add_to_photos" label="Aus Auswahl"
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onClick={() => saveSelectionAsLibrary('3d', it.id, it.type)}
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title="Selektierte Objekte als 3D-Variante speichern" />
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</div>
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</DetailSection>
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<DetailSection title="Tags">
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@@ -217,6 +217,16 @@ export function updateLibraryItem(id, patch) {
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send('UPDATE_LIBRARY_ITEM', { id, patch })
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}
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export function deleteLibraryItem(id) { send('DELETE_LIBRARY_ITEM', { id }) }
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// Aktuelle Rhino-Selection als Library-Item speichern. variant='2d'|'3d'.
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// Wenn targetId gesetzt: bestehendes Item aktualisieren. Sonst neues
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// Item (Backend fragt nach Namen via Rhino-Prompt).
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export function saveSelectionAsLibrary(variant, targetId, itemType) {
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send('SAVE_SELECTION_AS_LIBRARY', {
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variant: variant || '2d',
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targetId: targetId || null,
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itemType: itemType || 'object',
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})
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}
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// Schnitt/Ansicht — interaktiver 2-Punkt-Pick im Rhino-Viewport. Erzeugt
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// eine neue Zeichnungsebene type=schnitt + 2D-Plan-Symbol + aktiviert sie.
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// opts: { cutAtLine: bool, depthBack: m, heightMin: m, heightMax: m, namePrefix }
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