SetPlayerCheckpoint

Description:
Sets a checkpoint (red cylinder) for a player. Also shows a red blip on the radar. When players enter a checkpoint, OnPlayerEnterCheckpoint is called and actions can be performed.

Parameters:
(playerid, Float:x, Float:y, Float:z, Float:size)
playerid The ID of the player for whom to set a checkpoint.
Float:x The X coordinate to set the checkpoint at.
Float:y The Y coordinate to set the checkpoint at.
Float:z The Z coordinate to set the checkpoint at.
Float:size The size of the checkpoint.

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

Example Usage:

// In this example the player's checkpoint will be set when they spawn.
// On entering the checkpoint they will receive $1000 and the checkpoint will be disabled.

Código:

new bool:onCheck[MAX_PLAYERS];

Código:

public OnPlayerSpawn(playerid)
{
    SetPlayerCheckpoint(playerid, 1982.6150, -220.6680, -0.2432, 3.0);
    onCheck[playerid] = true;
    return 1;
}

Código:

public OnPlayerEnterCheckpoint(playerid)
{
    if(onCheck[playerid]) // if it's true  
    {
        GivePlayerMoney(playerid, 1000);
        DisablePlayerCheckpoint(playerid);
        onCheck[playerid] = false;
    }
    return 1;
}