feat: add temp-override-join and gn-instance-grid examples

.cursor-plugin/plugin.json

@@ -62,9 +62,11 @@
     "examples/bmesh-gear",
     "examples/depsgraph-export",
     "examples/driver-wave",
+    "examples/gn-instance-grid",
     "examples/gn-sdf-remesh",
     "examples/shader-node-group",
     "examples/swatch-grid",
+    "examples/temp-override-join",
     "examples/turntable",
     "examples/wave-displace"
   ]

.github/workflows/blender-smoke.yml

@@ -194,3 +194,21 @@ jobs:
           # Tint values differ. Exits non-zero on failure.
           xvfb-run -a "$BLENDER" --background \
             --python examples/shader-node-group/shader_node_group.py --
+
+      - name: Shipped example - temp-override join (context override)
+        run: |
+          set -euo pipefail
+          # Frame-independent check only (no render): three cubes joined under
+          # bpy.context.temp_override; asserts one mesh remains, sources are gone,
+          # and topology is verts=24 faces=18. Exits non-zero on failure.
+          xvfb-run -a "$BLENDER" --background \
+            --python examples/temp-override-join/temp_override_join.py --
+
+      - name: Shipped example - GN instance grid (Instance on Points)
+        run: |
+          set -euo pipefail
+          # Frame-independent check only (no render): generative GN tree instances a
+          # cube on a 3x3 grid and realizes; asserts eval verts=72 faces=54 and Set
+          # Material carries Lime. Exits non-zero on failure.
+          xvfb-run -a "$BLENDER" --background \
+            --python examples/gn-instance-grid/gn_instance_grid.py --

README.md

@@ -161,6 +161,34 @@ One reusable `TintedGloss` group declared via `tree.interface.new_socket`, insta
 materials with different Tint values. Witnesses the grouping contract: shared datablock
 (`users == 2`), parameters on the group **node** — two spheres, one group, two colors.
 
+</td>
+</tr>
+<tr>
+<td width="46%" valign="middle">
+<a href="examples/temp-override-join/"><img src="examples/temp-override-join/preview.webp" alt="Temp-override join: an amber L-shaped mesh made of three joined unit cubes on a dark studio floor, viewed into the open corner" /></a>
+</td>
+<td valign="middle">
+
+### [temp-override-join](examples/temp-override-join/)
+
+Three unit cubes joined into one L-shaped mesh under `bpy.context.temp_override` — the
+supported replacement for the removed `context.copy()` dict-pass form. Asserts one mesh
+remains, sources are gone, and topology is verts = 8 × blocks, faces = 6 × blocks.
+
+</td>
+</tr>
+<tr>
+<td width="46%" valign="middle">
+<a href="examples/gn-instance-grid/"><img src="examples/gn-instance-grid/preview.webp" alt="GN instance grid: nine lime-green cubes in a 3x3 grid on a dark studio floor, instanced via Geometry Nodes Instance on Points" /></a>
+</td>
+<td valign="middle">
+
+### [gn-instance-grid](examples/gn-instance-grid/)
+
+A generative Geometry Nodes tree — Mesh Grid → Instance on Points → Realize Instances —
+attached as a `NODES` modifier with no Group Input. Asserts evaluated topology is
+verts = 72, faces = 54, and `Set Material` carries the lime accent.
+
 </td>
 </tr>
 </table>

docs/gallery/index.html

@@ -176,13 +176,16 @@ <h1>Examples Gallery</h1>
     <button class="chip active" data-tag="" type="button">All</button>
     <button class="chip" data-tag="animation" type="button">animation</button>
     <button class="chip" data-tag="bmesh" type="button">bmesh</button>
+    <button class="chip" data-tag="context" type="button">context</button>
     <button class="chip" data-tag="depsgraph" type="button">depsgraph</button>
     <button class="chip" data-tag="drivers" type="button">drivers</button>
     <button class="chip" data-tag="export" type="button">export</button>
     <button class="chip" data-tag="geometry-nodes" type="button">geometry-nodes</button>
+    <button class="chip" data-tag="instancing" type="button">instancing</button>
     <button class="chip" data-tag="materials" type="button">materials</button>
     <button class="chip" data-tag="mesh" type="button">mesh</button>
     <button class="chip" data-tag="node-groups" type="button">node-groups</button>
+    <button class="chip" data-tag="operators" type="button">operators</button>
     <button class="chip" data-tag="performance" type="button">performance</button>
     <button class="chip" data-tag="rendering" type="button">rendering</button>
   </div>
@@ -276,6 +279,28 @@ <h2><a href="shader-node-group/">shader-node-group</a></h2>
           <a class="card-link" href="shader-node-group/">View example <span aria-hidden="true">&rarr;</span></a>
         </div>
       </article>
+      <article class="card" data-tags="operators context">
+        <a class="card-media" href="temp-override-join/" aria-label="temp-override-join example detail page">
+          <img src="assets/temp-override-join-hero.webp" alt="temp-override-join — Join three unit cubes into one L-shaped mesh under bpy" loading="lazy" decoding="async" />
+        </a>
+        <div class="card-body">
+          <h2><a href="temp-override-join/">temp-override-join</a></h2>
+          <p class="teaches">Join three unit cubes into one L-shaped mesh under bpy.context.temp_override — the supported replacement for the removed context.copy() dict-pass form.</p>
+          <p class="witnesses"><span class="tag">witnesses</span> temp_override actually applies: join consumes the sources, exactly one mesh remains, and topology is verts = 8 × blocks, faces = 6 × blocks.</p>
+          <a class="card-link" href="temp-override-join/">View example <span aria-hidden="true">&rarr;</span></a>
+        </div>
+      </article>
+      <article class="card" data-tags="geometry-nodes instancing">
+        <a class="card-media" href="gn-instance-grid/" aria-label="gn-instance-grid example detail page">
+          <img src="assets/gn-instance-grid-hero.webp" alt="gn-instance-grid — A generative Geometry Nodes tree — Mesh Grid → Instance on Points → Realize Instances — attached as a NODES modifier with no Group Input geometry" loading="lazy" decoding="async" />
+        </a>
+        <div class="card-body">
+          <h2><a href="gn-instance-grid/">gn-instance-grid</a></h2>
+          <p class="teaches">A generative Geometry Nodes tree — Mesh Grid → Instance on Points → Realize Instances — attached as a NODES modifier with no Group Input geometry.</p>
+          <p class="witnesses"><span class="tag">witnesses</span> Realized instances produce closed-form topology: eval verts = grid points × cube verts (3 × 3 × 8 = 72), and Set Material carries the accent onto the evaluated mesh.</p>
+          <a class="card-link" href="gn-instance-grid/">View example <span aria-hidden="true">&rarr;</span></a>
+        </div>
+      </article>
     </div>
   </main>
   <footer>