# 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
}
```