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NPC_RemovePointFromPath

aviso

This function was added in omp v1.5.8.3079 and will not work in earlier versions!

Description​

Removes a waypoint from an NPC path.

NameDescription
pathidThe ID of the path
point_indexThe index of the point to remove

Returns​

Returns true on success, false on failure.

Examples​

public OnPlayerCommandText(playerid, cmdtext[])
{
    if (!strncmp(cmdtext, "/removepatrolpoint ", 19, true))
    {
        if (!NPC_IsValidPath(PlayerPatrolPath[playerid]))
        {
            SendClientMessage(playerid, 0xFF0000FF, "No valid patrol path. Use /createpatrol first.");
            return 1;
        }

        new pointIndex = strval(cmdtext[19]);
        new totalPoints = NPC_GetPathPointCount(PlayerPatrolPath[playerid]);

        if (pointIndex < 0 || pointIndex >= totalPoints)
        {
            SendClientMessage(playerid, 0xFF0000FF, "Invalid point index. Valid range: 0-%d", totalPoints - 1);
            return 1;
        }

        if (NPC_RemovePointFromPath(PlayerPatrolPath[playerid], pointIndex))
        {
            SendClientMessage(playerid, 0x00FF00FF, "Removed point %d from path %d (now has %d points)", pointIndex, PlayerPatrolPath[playerid], totalPoints - 1);
        }
        else
        {
            SendClientMessage(playerid, 0xFF0000FF, "Failed to remove point %d from path", pointIndex);
        }
        return 1;
    }
    return 0;
}

Notes​

  • Point indices start at 0
  • Removing a point will shift all subsequent points down by one index
  • If the specified index is out of bounds, the function will return false
  • You cannot remove points from an invalid path