LightSensor describes a light sensor. A LightSensor instance contains the following attributes:
Table A.4. Light sensor's attributes:
| Name | Description |
|---|---|
| val | The light level measured (from 0 to 1). |
| mode | "Ambiant" measures the ambiant light. "Reflector" lights on a led and measures the reflection. "Normal" returns the raw value |
| port | The port where the servo is plugged. It can be 1, 2, 3 or 4. You can change the value while the server is running. Beware, if you change the port, that will free the old port (so you will be able to create another device on it) and will busy the new one (so you won't be able to create another device on it). |
| init(port_, mode_) | The UObject constructor.
Example: light = LightSensor.new(1, "Ambiant"); |