SetPlayerRaceCheckpoint

From SA-MP Wiki

Description:

Creates a race checkpoint. When the player enters it, the OnPlayerEnterRaceCheckpoint callback is called.

Parameters:

(playerid, type, Float:x, Float:y, Float:z, Float:nextx, Float:nexty, Float:nextz, Float:size)

playerid

The ID of the player to set the checkpoint for

type	Type of checkpoint.0-Normal, 1-Finish, 2-Nothing(Only the checkpoint without anything on it), 3-Air normal, 4-Air finish, 5-Air (rotates and stops), 6-Air (increases, decreases and disappears), 7-Air (swings down and up), 8-Air (swings up and down)

Float:x

X-Coordinate

Float:y

Y-Coordinate

Float:z

Z-Coordinate

Float:nextx

X-Coordinate of the next point, for the arrow facing direction

Float:nexty

Y-Coordinate of the next point, for the arrow facing direction

Float:nextz

Z-Coordinate of the next point, for the arrow facing direction

Float:size

Size (diameter) of the checkpoint

Return Values:

1: The function executed successfully.
0: The function failed to execute. This means the player specified does not exist.

Warning

Known Bug(s):

If a race checkpoint is already set it will use the size of that checkpoint instead of the new one.
Race checkpoints created on server-created objects (CreateObject/CreatePlayerObject) will appear down on the 'real' ground, but will still function correctly.

Important
Note

Race checkpoints are asynchronous, meaning only one can be shown at a time. To 'stream' race checkpoints (only show them when players are close enough), use a race checkpoint streamer.

//from Yagu's race filterscript, (c) by Yagu
public SetRaceCheckpoint(playerid, Airrace, target, next)
{
     if(next == -1 && Airrace == 0)
         SetPlayerRaceCheckpoint(playerid,1,RaceCheckpoints[target][0],RaceCheckpoints[target][1],RaceCheckpoints[target][2],
                         0.0,0.0,0.0,CPsize);
     else if(next == -1 && Airrace == 1)
         SetPlayerRaceCheckpoint(playerid,4,RaceCheckpoints[target][0],RaceCheckpoints[target][1],RaceCheckpoints[target][2],
                         0.0,0.0,0.0,CPsize);
     else if(Airrace == 1)
         SetPlayerRaceCheckpoint(playerid,3,RaceCheckpoints[target][0],RaceCheckpoints[target][1],RaceCheckpoints[target][2],
                         RaceCheckpoints[next][0],RaceCheckpoints[next][1],RaceCheckpoints[next][2],CPsize);
     else
         SetPlayerRaceCheckpoint(playerid,0,RaceCheckpoints[target][0],RaceCheckpoints[target][1],RaceCheckpoints[target][2],
                         RaceCheckpoints[next][0],RaceCheckpoints[next][1],RaceCheckpoints[next][2],CPsize);
}