Control Lighting

Control Lighting

Render and drive light devices on a smart_home_panel. Lights use a boolean on and a 0–100 level (brightness).

Steps

1. Resolve scope. Which room/group? Use the named room or the user's current

room (from client.scene). If unclear and it matters, clarify-intent.

1. Compute the target state. "On" → on:true; "dim to 30%" → level:30;

"off" → on:false. "Warm/cool" maps to a color_temp-style key if the device supports it (state allows device-specific keys).

1. Render/refresh the panel with show_smart_home, scoped to lights.
2. Apply & confirm — emit holo.update reflecting the new states and a short

agent.speech.

1. React to manual control events from the panel.

Output

smart_home_panel (show_smart_home, props per registry.json):

{ "widget_type": "smart_home_panel",
  "transform": { "anchor": "world", "billboard": true },
  "props": { "room": "Living Room",
             "devices": [
               { "id": "light_1", "name": "Ceiling Light", "type": "light", "state": { "on": true, "level": 30 } },
               { "id": "light_2", "name": "Lamp", "type": "light", "state": { "on": false, "level": 0 } } ] },
  "interactions": ["tap","grab","toggle","slider"] }

Incoming control (client.interaction, §5.11):

{ "object_id": "O_home", "widget_type": "smart_home_panel", "action": "slider",
  "element": "device_slider", "value": { "device_id": "light_1", "level": 55 } }

→ update light_1.state.level, holo.update. agent.speech: "Living room dimmed to 30%."

Edge cases

• No lights in scope → say none were found for that room; list known rooms.
• "All lights" → include every light device across rooms.
• Brightness on an off light → setting level>0 implies on:true.
• Unsupported color/temp → set what's supported, mention what isn't.
• Climate / locks → not this skill: use manage-climate / secure-home.
• Whole-mood change ("movie night") → that's run-home-scene.

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: sumitaich1998
• Source: sumitaich1998/jarvisvr
• License: MIT

Install and usage instructions live in the source repository linked above.