added most objects

objects/Wall.md

@@ -0,0 +1,34 @@
+# Wall
+
+### Type
+pre-defined
+
+### 3D
+The Wall is a flat rectangular Cube with dimensions 10m × 5m × 0.1m.
+Its Origin is at the Geometric Center.
+Spawnpoint should be {0,2.5,0} (half height above floor).
+
+### Custom Args:
+| Key | Type | Implemented | Description |
+|---|---|---|---|
+| color | hexColor | ✔️ | Color of the wall material |
+| opacity | float (0–1) | ⚠️ (not in Unity) | Transparency of the wall material |
+| grabable | `"true"` / `"false"` | ⚠️ | Whether the item can be grabbed in-experience (common to all types) |
+
+### Special Notes:
+
+### Example:
+
+```json
+{
+  "position": { "x": 0.0, "y": 2.5, "z": -5.0 },
+  "rotation": { "x": 0.0, "y": 0.0, "z": 0.0 },
+  "scale":    { "x": 1.0, "y": 2.0, "z": 1 },
+  "type": "pre-defined",
+  "resourcename": "Wall",
+  "item-custom-args": [
+    { "argument": "color", "value": "#ffffff" }
+  ],
+  "item-custom-args-adv": null
+}
+```