[Chausar]

When player enter the checkpoint, i want their hp lose -50.. i use

Код:

SetPlayerHealth(playerid, -50);

but when player entered that checkpoint.. they instantly died help me!

Код:

public OnCheckpointEnter(playerid, checkpointid)
{
	switch(checkpointid)

	{
		case Checkpoint 1:

		{
			
			SetPlayerHealth(playerid, -50);

		}

	}
	return 1;
}

[JaKe Elite]

PHP код:

new Float:hp;
GetPlayerHealth(playerid, hp);

SetPlayerHealth(playerid, hp - 50.0); 


Replace the SetPlayerHealth with the code i have given above.

[MEW273]

Replace your code with the following.

pawn Код:

public OnCheckpointEnter(playerid, checkpointid)
{
    switch(checkpointid)

    {
        case Checkpoint 1:

        {
            
            new Float:hp;
                        GetPlayerHealth(playerid, hp);
                        SetPlayerHealth(playerid, hp - 50.0);  

        }

    }
    return 1;
}

[Konstantinos]

@MEW273: GetPlayerHealth returns 1/0 on success/failure and the health is passed by reference to a variable to store it to. Look at JaKe Elite's code or at wiki for an example.

[Mencent]

Quote:

Originally Posted by MEW273 Replace your code with the following. pawn Код: public OnCheckpointEnter(playerid, checkpointid) {     switch(checkpointid)     {         case Checkpoint 1:         {                         SetPlayerHealth(playerid, GetPlayerHealth(playerid)-50);         }     }     return 1; }

No! It's wrong!

PHP код:

public OnCheckpointEnter(playerid, checkpointid)
{
    switch(checkpointid)
    {
        case Checkpoint 1:
        {
            new Float:hp;
            GetPlayerHealth(playerid,hp);
            SetPlayerHealth(playerid,hp-50);
        }
    }
    return 1;
} 


That's right!
Mencent

[Sellize]

In your current script you are doing this:


This is why you should get the players current health and remove -50 from it instead of setting it.

[MEW273]

Quote:

Originally Posted by Konstantinos @MEW273: GetPlayerHealth returns 1/0 on success/failure and the health is passed by reference to a variable to store it to. Look at JaKe Elite's code or at wiki for an example.

My mistake! I have update my response to avoid future confusion.

[Chausar]

You guys are so fast! Thanks Alot!!!