Difference between revisions of "LlGetClosestNavPoint"
Jump to navigation
Jump to search
All Issues ~ Search JIRA for related Bugs
| Line 11: | Line 11: | ||
caveats= | caveats= | ||
* There is no guarantee that a path exists from your current location to the returned point. | * There is no guarantee that a path exists from your current location to the returned point. | ||
* The radius of the search is currently clamped to | * The radius of the search is currently clamped to 20m but will eventually be a parameter. | ||
* Using this function incurs a one frame script sleep.| | * Using this function incurs a one frame script sleep.| | ||
notes=Using the method incurs a one frame script sleep and the call can be extremely expensive. It is intended to be used in response to a path_update message indicating an inability to reach a requested destination (e.g., because the character or the destination is off the mesh).| | notes=Using the method incurs a one frame script sleep and the call can be extremely expensive. It is intended to be used in response to a path_update message indicating an inability to reach a requested destination (e.g., because the character or the destination is off the mesh).| | ||
Revision as of 16:35, 25 February 2012
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: llGetClosestNavPoint( vector point, list options );The function accepts a point in region-local space (like all the other pathfinding methods) and returns either an empty list or a list containing a single vector which is the closest point on the navmesh to the point provided.
| • vector | point | – | A point in region-local space. | |
| • list | options | – | No options at this time. |
Caveats
- There is no guarantee that a path exists from your current location to the returned point.
- The radius of the search is currently clamped to 20m but will eventually be a parameter.
- Using this function incurs a one frame script sleep.
Examples
Notes
Using the method incurs a one frame script sleep and the call can be extremely expensive. It is intended to be used in response to a path_update message indicating an inability to reach a requested destination (e.g., because the character or the destination is off the mesh).
See Also
Deep Notes
Search JIRA for related Issues
Signature |
|---|
function void llGetClosestNavPoint( vector point, list options ); |