LlGetAgentSize

Returns a vector that is the size of the requested avatar by id.

The agent id must be in the same region as the requesting object, ZERO_VECTOR is returned if not.

 
//A simple script that makes a box hover above the owner's head.
default {
    state_entry(integer i) {
        key owner = llGetOwner();
        vector pos = llList2Vector(llGetObjectDetails(owner, [OBJECT_POS]),0);
        vector agent = llGetAgentSize(owner);
        pos.z += 0.5 + agent.z / 2;//"pos" needs to be adjusted so it appears above the owner.
        if(agent)//makes sure it found the owner, a zero vector evaluates as false
            llSetPos(pos);
    }
    touch_start(integer num)
    {
        llResetScript();
    }
}
 

• This is a good way to test if an av is in the same region.
• The returned vector holds the size of the avatar's bounding box, of which only the height (z) varies. Width (x) and depth (y) are constant. (0.45m and 0.6m respectively).

Functions