Difference between revisions of "LlGetClosestNavPoint/ja"
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{{LSL_Function | {{LSL_Function/ja | ||
|inject-2={{LSL_Function/position|point|region=*}} | |inject-2={{LSL_Function/position|point|region=*}} | ||
|func=llGetClosestNavPoint | |func=llGetClosestNavPoint | ||
| Line 52: | Line 52: | ||
|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). | ||
|also_functions= | |also_functions= | ||
* [[llCreateCharacter]] | * [[llCreateCharacter/ja]] | ||
* [[llDeleteCharacter]] | * [[llDeleteCharacter/ja]] | ||
* [[llEvade]] | * [[llEvade/ja]] | ||
* [[llExecCharacterCmd]] | * [[llExecCharacterCmd/ja]] | ||
* [[llGetClosestNavPoint]] | * [[llGetClosestNavPoint/ja]] | ||
* [[llFleeFrom]] | * [[llFleeFrom/ja]] | ||
* [[llNavigateTo]] | * [[llNavigateTo/ja]] | ||
* [[llPatrolPoints]] | * [[llPatrolPoints/ja]] | ||
* [[llPursue]] | * [[llPursue/ja]] | ||
* [[llUpdateCharacter]] | * [[llUpdateCharacter/ja]] | ||
* [[llWanderWithin]] | * [[llWanderWithin/ja]] | ||
|also_events= | |also_events= | ||
* [[path_update]] | * [[path_update/ja]] | ||
|history = Date of Release [[ Release_Notes/Second_Life_Server/12#12.07.31.262785 | 31/07/2012 ]] | |history = Date of Release [[ Release_Notes/Second_Life_Server/12#12.07.31.262785 | 31/07/2012 ]] | ||
|cat1=Pathfinding | |cat1=Pathfinding | ||
}} | }} | ||
Revision as of 12:45, 2 November 2023
| LSL ポータル | 関数 | イベント | 型 | 演算子 | 定数 | 実行制御 | スクリプトライブラリ | カテゴリ別スクリプトライブラリ | チュートリアル |
要約
関数: list llGetClosestNavPoint( vector point, list options );
Used to get a point on the navmesh that is the closest point to point.
containing a single vector which is the closest point on the navmesh to the point provided or an empty list.を list で返します。
| • vector | point | – | A point in region-local space | |
| • list | options | – | GCNP_* and other flags with their parameters. See options table |
If an option is not explicitly set, the default value for that option is used.
| Options | V | Parameters | Default | Description |
|---|---|---|---|---|
| [ GCNP_RADIUS ] | 0 | [ float distance ] | [ 20.0 ] | Limits how far out to search for a navigation point. |
| [ GCNP_STATIC ] | 1 | [ integer use_static_mesh ] | [ FALSE ] | Specifies whether the test should use the static or dynamic nav mesh. In the static case, all dynamic obstacles are ignored. |
| [ CHARACTER_TYPE ] | 6 | [ integer type ] | [ CHARACTER_TYPE_NONE ] | Filters nav points by eliminating nav mesh faces which are 0% walkable for the specified character type. In the default CHARACTER_TYPE_NONE case, all nav mesh faces are included. |
警告
- There is no guarantee that a path exists from your current location to the returned point.
サンプル
create_character()
{
// Clear any previous character behaviors
llDeleteCharacter();
// default speed is 20
llCreateCharacter([CHARACTER_DESIRED_SPEED, 10.0]);
llWanderWithin(llGetPos(), <64.0, 64.0, 2.0>, []);
}
default
{
on_rez(integer start_param)
{
llResetScript();
}
state_entry()
{
create_character();
}
touch_start(integer num_detected)
{
vector currentPos = llGetPos();
list points = llGetClosestNavPoint(currentPos, [GCNP_RADIUS, 10.0] );
if (!llGetListLength(points))
return;
llSay(0, "current position " + (string)currentPos
+ " and closest nav point " + (string)llList2Vector(points, 0) );
}
}
注意点
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).
関連項目
特記事項
経緯
Date of Release 31/07/2012
Search JIRA for related Issues
Signature |
|---|
function list llGetClosestNavPoint( vector point, list options ); |
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