Sensor

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/LSL

sensor

Description

Event: sensor( integer num_detected ){ ; }

13	Event ID
	Delay

Result of the llSensor library function call.

• integer

num_detected

The results are ordered from nearest to furtherest.

Caveats

Examples

Names people who are near an object.

float range = 3.0; //  metres
float interval = 5.0; // seconds

default
{
    state_entry()
    {
         llSensorRepeat("", "", AGENT, range, TWO_PI, interval); // activates the sensor.
         // look for avatars (i.e. not moving objects) on all sides of the object
    }

    sensor (integer numberDetected)
    {
        string msg = "Detected "+(string) numberDetected+" avatar(s): ";
        integer i;
        msg += llDetectedName(0);
        for (i = 1; i < numberDetected; i++)
        {
            msg += ", ";
            msg += llDetectedName(i);
        }
        llWhisper(0, msg);
    }

    no_sensor()
    {
        llWhisper(0, "Nobody is near me at present.");
    }
}

See Also

Functions

•	llSensor
•	llSensorRepeat

Articles

•

Detected

Deep Notes

Signature
event void sensor( integer num_detected );