09.07.2010, 14:18
I'm not seeing this callback used frequently. OnPlayerClickPlayer is called when somebody double-clicks a name in the online list (TAB), yet most people don't see how easy it can be.
I'll give a small demonstration today of what you can do with it.
So here's the callback:
Playerid - The player who (double) clicks on that name.
Clickedplayerid - The player ID who got clicked on by 'playerid'
Source - The way of clicking. The only possible way at the moment is '0', which is reach by clicking on the scoreboard.
Now I'll show an example of doing a PM system. You might've seen some of those things on the forums though, here's how it works (I didn't looked at the code of a PM system).
First off, we'll need to show the 'playerid' an input dialog, and save 'clickedplayerid'. We're saving 'clickedplayerid' because this is the only time we know it's value.
Hope you understood that, questions may be asked.
To continue, we'll need to do this last part: OnDialogResponse. This callback is called when a player responds to a dialog. Note that 'inputtext' is the text the player typed in the dialog.
PasteBin of what we've made:
http://pastebin.com/GT5dyPEp
Here's what I made: http://www.youtube.com/watch?v=5t5gpUa8RHA
Don't forget to put the Vuvuzela sound on!
PS: That RCON extension download link is in the vid, don't ask here.
Use your imagination, you can perform a lot of things easier and faster this way.
Feel free to ask questions.
I'll give a small demonstration today of what you can do with it.
So here's the callback:
pawn Код:
public OnPlayerClickPlayer(playerid,clickerplayerid,source)
{
return 1;
}
Clickedplayerid - The player ID who got clicked on by 'playerid'
Source - The way of clicking. The only possible way at the moment is '0', which is reach by clicking on the scoreboard.
Now I'll show an example of doing a PM system. You might've seen some of those things on the forums though, here's how it works (I didn't looked at the code of a PM system).
First off, we'll need to show the 'playerid' an input dialog, and save 'clickedplayerid'. We're saving 'clickedplayerid' because this is the only time we know it's value.
pawn Код:
public OnPlayerClickPlayer(playerid,clickedplayerid,source)
{
SetPVarInt(playerid,"ClickedPlayer",clickedplayerid); // Save clickedplayerid in a PVar.
ShowPlayerDialog(playerid,0,DIALOG_STYLE_INPUT,"PM","Type a message to send to the clicked player!","Send","Cancel");
/* If you don't know what the ShowPlayerDialog parameters are, I'll list them here:
playerid - The player to show the dialog to
dialog id (0) - The ID of the dialog. NOTE: If you're already using dialogs, you might wish to change the ID to something different. I don't know if they can cause problems.
style (DIALOG_STYLE_INPUT) - The dialog style. There are 3 styles, a message dialog, an input dialog and a list dialog (Choose from the list).
caption ("PM") - The name of the dialog
info ("Type a.. ..clicked player!") - The text to show in the dialog. For dialog lists, this is different.
button1 ("Send!") - The primary button. Clicking this will set the 'response' variable in OnDialogResponse to 'true'.
button2 ("Cancel") - The secondary button. Clicking this will set the 'response' variable in OnDialogResponse to 'fase'. */
return 1;
}
To continue, we'll need to do this last part: OnDialogResponse. This callback is called when a player responds to a dialog. Note that 'inputtext' is the text the player typed in the dialog.
pawn Код:
public OnDialogResponse(playerid,dialogid,response,listitem,inputtext[])
{
if(dialogid == 0 && response == 1) // Checks if the dialog ID is the same as we sent him when he double-clicked the player. Reponse checks if the player hits the primary button, in this case the "Send!" button. If he would click "Cancel", nothing would happen.
{
new pName[MAX_PLAYER_NAME],gName[MAX_PLAYER_NAME],string[128];
new giveplayerid = GetPVarInt(playerid,"ClickedPlayer"); // Gets the clicked player's ID.
GetPlayerName(playerid,pName,sizeof pName); // Get the player's name and save it in 'pName';
GetPlayerName(giveplayerid,gName,sizeof gName); // Get the name of the player we've clicked on.
format(string,sizeof string,"PM From %s: %s",pName,inputtext); // Formats a string with the PM
SendClientMessage(giveplayerid,0x00ff00ff,string); // Send the string to the giveplayerid
format(string,sizeof string,"PM Send to %s: %s",gName,inputtext); // Formats another string, this time to confirm the playerid that the string has been sent.
SendClientMessage(playerid,0x00ff00ff,string); // Send the confirmation to the playerid.
return 1; // Kills the callback. Or that's how I call it.
}
//rest
return 1;
}
http://pastebin.com/GT5dyPEp
Here's what I made: http://www.youtube.com/watch?v=5t5gpUa8RHA
Don't forget to put the Vuvuzela sound on!
PS: That RCON extension download link is in the vid, don't ask here.
Use your imagination, you can perform a lot of things easier and faster this way.
Feel free to ask questions.
