[Maky184]

How to make /equipment and that when I go again /equipment to give me back the old skin?

[Arbico]

You need to save the old skin in the player database
Here is an example. Don't forget to edit it.

PHP код:

#define Skin 30 //This is the skin you want the player to change to when he enters the command
new OldSkin[MAX_PLAYERS];
new Equipped[MAX_PLAYERS] = false;
CMD:equipment(playerid, params[]) {
    if(Equipped[playerid] == true) {
        SendClientMessage(playerid, 0x005500AA, "You have returned to your old clothes");
        SetPlayerSkin(playerid, OldSkin[playerid]);
        Equipped[playerid] = false;
    }
    else {
        Equipped[playerid] = true;
        OldSkin[playerid] = GetPlayerSkin(playerid);
        SendClientMessage(playerid, 0x005500AA, "You have changed your clothes");
        SetPlayerSkin(playerid, Skin);
    }
    return 1;
} 


[Maky184]

Tnx but....
(203) warning 213: tag mismatch

(203) if(Equipped[playerid] == true)

[n00blek]

Change true to 1

[CXdur]

Quote:

Originally Posted by Arbico You need to save the old skin in the player database Here is an example. Don't forget to edit it. PHP код: #define Skin 30 //This is the skin you want the player to change to when he enters the command new OldSkin[MAX_PLAYERS]; new Equipped[MAX_PLAYERS] = false; CMD:equipment(playerid, params[]) {     if(Equipped[playerid] == true) {         SendClientMessage(playerid, 0x005500AA, "You have returned to your old clothes");         SetPlayerSkin(playerid, OldSkin[playerid]);         Equipped[playerid] = false;     }     else {         Equipped[playerid] = true;         OldSkin[playerid] = GetPlayerSkin(playerid);         SendClientMessage(playerid, 0x005500AA, "You have changed your clothes");         SetPlayerSkin(playerid, Skin);     }     return 1; }

You should probably distinguish arrays from databases. Arrays are a way to represent structured data in memory. Databases are a tool to store data on disk until you need to retrieve it.

If you'd like to use true/false instead of 0/1, you need to tag the variable with bool:, for instance (boolkinChanged)

Also, the entire equipped variable is obsolete, you can simply use the OldSkin[playerid] variable for this (check if it's set, if not set it, you get the point).

Also, you should probably then reset the OldSkin[playerid] when the player disconnects or connects.

I created a small quick command so you can change to a skin you want, I haven't tested it though:

If you'd like to add this, you need to add SetPVarInt(playerid, "old_skin", -1); to OnPlayerConnect or disconnect,
if not it will not work properly (this is because CJ has skin 0).

Код:

CMD:equipment(playerid, params[])
{
	new oldSkin = GetPVarInt(playerid, "old_skin");
	if (oldSkin < 0)
	{
		new skin;
		if (sscanf(params, "d", skin))
		{
			return SendClientMessage(playerid, -1, "Usage: {595252}/equipment (skin)");
		}
		else
		{
			if (skin == 65 || skin == 74 || skin < 0 || skin >= 312)
			{
				return SendClientMessage(playerid, -1, "The skin you specified is invalid!");
			}
			
			SetPVarInt(playerid, "old_skin", GetPlayerSkin(playerid));

			SetPlayerSkin(playerid, skin);
		}
	}
	else
	{
		SetPlayerSkin(playerid, oldSkin);
		DeletePVar(playerid, "old_skin");
	}

	return 1;
}

You should be able to understand how to do it from mine and Arbico's code now.