Template:Needs Translation/
| 函数名
|
| Function: list llGetClosestNavPoint( vector point, list options )
|
| 参数：vector point – A point in region-local space
list options – GCNP_* and other flags with their parameters.
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| 返回值：返回一个列表，其中包含一个向量，该向量是导航网格上最近的点，或者一个空列表。
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| 注意事项
|
注意事项
- 这个函数使脚本休眠1帧。
- 不能保证存在从当前位置到返回点的路径。
|
| 示例
|
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) );
}
}
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