Difference between revisions of "LlEdgeOfWorld"
Jump to navigation
Jump to search
m |
m |
||
| Line 9: | Line 9: | ||
|return_text=that is a {{HoverText|boolean|TRUE or FALSE}}. | |return_text=that is a {{HoverText|boolean|TRUE or FALSE}}. | ||
|spec | |spec | ||
|caveats=Zero direction vector always returns TRUE. | |caveats=* Zero direction vector ([[ZERO_VECTOR]]) always returns [[TRUE]]. | ||
|constants | |constants | ||
|examples= | |examples= | ||
Revision as of 18:10, 29 November 2009
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: integer llEdgeOfWorld( vector pos, vector dir );| 0.0 | Forced Delay |
| 10.0 | Energy |
Checks to see whether the border hit by dir from pos is the edge of the world (has no neighboring simulator)
Returns an integer that is a boolean.
| • vector | pos | |||
| • vector | dir |
Caveats
- Zero direction vector (ZERO_VECTOR) always returns TRUE.
Examples
<lsl> //--// Tells if there are neighboring sims on touch //--//
default{
touch_start( integer vIntTouched ){
vector vPosObject = llGetPos();
if (!llEdgeOfWorld( vPosObject, <0.0, 1.0, 0.0> )){
llOwnerSay( "There is a Sim to the North" );
}
if (!llEdgeOfWorld( vPosObject, <1.0, 0.0, 0.0> )){
llOwnerSay( "There is a Sim to the East" );
}
if (!llEdgeOfWorld( vPosObject, <0.0, -1.0, 0.0> )){
llOwnerSay( "There is a Sim to the South" );
}
if (!llEdgeOfWorld( vPosObject, <-1.0, 0.0, 0.0> )){
llOwnerSay( "There is a Sim to the West" );
}
}
}
</lsl>See Also
Constants
| • | STATUS_DIE_AT_EDGE | |||
| • | STATUS_RETURN_AT_EDGE |
Deep Notes
Signature |
|---|
function integer llEdgeOfWorld( vector pos, vector dir ); |