LlDetectedVel

Returns a vector that is the velocity of detected object or avatar number.

number does not support negative indexes. Returns <0.0, 0.0, 0.0> if number is not valid sensed object or avatar.

llDetected* functions can be called anywhere but will only return usable values if called from within Detection events (collision, collision_start, collision_end, sensor, touch, touch_start, touch_end) and functions called by Detection events.

• If number is out of bounds the script continues to execute without an error message.
• Events that enable the llDetected* functions always return at least one detected item.
  • Detection events are not raised if there is nothing detected (with the slight exception of no_sensor but it doesn't enable llDetected* functions).
  • The event detection count parameter value is initially never less than 1.

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//Tells the name and velocity of all near-by avatars.
default {
     state_entry() {
          llSensor("", "", AGENT, 10000, 10000);
     }
     sensor(integer num) {
          integer i = 0;
          while (i < num) {
               llOwnerSay(llDetectedName(i) + " is moving at " + (string)llVecMag(llDetectedVel(i)) + " m/s.");
               ++i;
          }
     }
}
 

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