LookAtPlayer: Difference between revisions
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(Created page with "{{Welcome| desc=The function sets the angle of the npc to that of the specified player, making the npc face the player.| params=<syntaxhighlight lang="lua">(playerid)</syntaxhighlight> <poem>::playerid : The ID of the player the npc will face.</poem>| example=<source lang="lua"> function OnPlayerText(playerid, message) { if(message=="lookAtMe") { if(GetDistanceFromMeToPoint(GetPlayerPos(playerid))<100.0) { LookAtPlayer(playerid); } } } </source>| relfuncs=*...") |
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{{Welcome| | {{Welcome| | ||
desc=The function sets the angle of the npc | desc=The function sets the angle of the npc, making it face the player.| | ||
params=<syntaxhighlight lang="lua">(playerid)</syntaxhighlight> | params=<syntaxhighlight lang="lua">(playerid)</syntaxhighlight> | ||
<poem>::playerid : The ID of the player the npc will face.</poem>| | <poem>::playerid : The ID of the player the npc will face.</poem>| | ||
| Line 6: | Line 6: | ||
function OnPlayerText(playerid, message) | function OnPlayerText(playerid, message) | ||
{ | { | ||
if(message==" | if(message=="lookatme") | ||
{ | { | ||
if(GetDistanceFromMeToPoint(GetPlayerPos(playerid))<100.0) | if(GetDistanceFromMeToPoint(GetPlayerPos(playerid))<100.0) | ||
| Line 18: | Line 18: | ||
*[[LookAtPos]] | *[[LookAtPos]] | ||
*[[SetMyFacingAngle]]| | *[[SetMyFacingAngle]]| | ||
retvals=Returns true on success and false on failure (npc not spawned, npc inside vehicle, or target player not connected). Using npc ID as player | retvals=Returns true on success and false on failure (npc not spawned, npc inside vehicle, or target player not connected). Using npc ID as player id results in undefined behaviour.| | ||
}} | }} | ||
Latest revision as of 05:02, 6 September 2024
Description:
The function sets the angle of the npc, making it face the player.
Parameters:
(playerid)
playerid : The ID of the player the npc will face.
Return Values:
Returns true on success and false on failure (npc not spawned, npc inside vehicle, or target player not connected). Using npc ID as player id results in undefined behaviour.
Example
function OnPlayerText(playerid, message)
{
if(message=="lookatme")
{
if(GetDistanceFromMeToPoint(GetPlayerPos(playerid))<100.0)
{
LookAtPlayer(playerid);
}
}
}Related Functions
The following functions may be helpful as they relate to this function in one way or another.