Difference between revisions of "Not at target"

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(Complete the example so that the object actually moves)
 
(6 intermediate revisions by 6 users not shown)
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|event_delay
|event_delay
|event=not_at_target
|event=not_at_target
|event_desc=Triggered if an object has not yet reached the the target set by the call to [[llTarget]].
|event_desc=Triggered if an object has not yet reached the target set by the call to [[llTarget]].
|event_footnote=This event may be triggered multiple times if the target has not been reached.
|event_footnote=This event may be triggered multiple times if the target has not been reached.
|constants
|constants
|spec
|spec
|caveats
|caveats
|examples
|examples=
<source lang="lsl2">
integer target_id;
vector target_pos;
 
default
{
    state_entry()
    {
        target_pos = llGetPos() + <5.0, 0.0, 0.0>;
        target_id = llTarget(target_pos, 0.5);
        llSetStatus(STATUS_PHYSICS, TRUE);
        llMoveToTarget(target_pos, 0.4);
    }
    at_target(integer tnum, vector targetpos, vector ourpos)
    {
        if (tnum == target_id)
        {
            llOwnerSay("object is within range of target");
            llOwnerSay("target position: " + (string)targetpos + ", object is now at: " + (string)ourpos);
            llOwnerSay("this is " + (string)llVecDist(targetpos, ourpos) + " meters from the target");
            llTargetRemove(target_id);
        }
    }
    not_at_target()
    {
        llOwnerSay(
            "not there yet - object is at " + (string)llGetPos() +
            ", which is " + (string)llVecDist(target_pos, llGetPos()) +
            " meters from the target (" + (string)target_pos + ")"
        );
    }
}
</source>
|helpers
|helpers
|also_header
|also_header
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|deprecated
|deprecated
|cat1=Target
|cat1=Target
|cat2
|cat2=Physics
|cat3
|cat3=At Target
|cat4
|cat4
}}
}}

Latest revision as of 15:20, 21 February 2016

Description

Event: not_at_target( ){ ; }

Triggered if an object has not yet reached the target set by the call to llTarget.

This event may be triggered multiple times if the target has not been reached.

Examples

integer target_id;
vector target_pos;

default
{
    state_entry()
    {
        target_pos = llGetPos() + <5.0, 0.0, 0.0>;
        target_id = llTarget(target_pos, 0.5);
        llSetStatus(STATUS_PHYSICS, TRUE);
        llMoveToTarget(target_pos, 0.4);
    }
    at_target(integer tnum, vector targetpos, vector ourpos)
    {
        if (tnum == target_id)
        {
            llOwnerSay("object is within range of target");
            llOwnerSay("target position: " + (string)targetpos + ", object is now at: " + (string)ourpos);
            llOwnerSay("this is " + (string)llVecDist(targetpos, ourpos) + " meters from the target");
            llTargetRemove(target_id);
        }
    }
    not_at_target()
    {
        llOwnerSay(
            "not there yet - object is at " + (string)llGetPos() + 
            ", which is " + (string)llVecDist(target_pos, llGetPos()) + 
            " meters from the target (" + (string)target_pos + ")"
        );
    }
}

See Also

Events

•  at_target
•  at_rot_target
•  not_at_rot_target

Functions

•  llTarget Setup a target position
•  llTargetRemove Stop a target position
•  llRotTarget Setup a target rotation
•  llRotTargetRemove Stop a target rotation

Deep Notes

Signature

event void not_at_target(  );