On-screen text

by Kidpaddle45
Want text slowly typed on the player's screen? This is what you need. (Uses 2 examples: maptext and output)

About On-screen text

ID:1661139
 
Aug 17 2014, 10:00 pm
V.1.0
Send a message to a player with text slowly being typed on-screen. (Like in Pokemon games)
Hold Z to make the text type faster.

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Mar 6 2015, 9:49 am
I've been experiencing runtime errors upon having a mob logout() during the creation or deletion of screen text.

This is the code I implemented to reduce the runtime errors from infinite to 4-5 and therefor preventing dream daemon from crashing. Still, the abundance of if(M.client) and return's are clients are unnecessary.

proc/Text(mob/M,var/Text="")
    var/Blank = " "
    for(var/HUD/Text/Te in M.client.screen)
        Te.maptext = ""
        del(Te)

    var/HUD/Text/T = new;M.client.screen.Add(T)

    T.maptext_width = length(Text) / length(Text)*300//300
    T.maptext_height = length(Text) / length(Text)*100
    while(length(Blank)-2<length(Text)+1)
        if(M.client)
            sleep(M.TxtSpd)
            if(M.client)
                Blank = addtext(Blank,"[getCharacter(Text,length(Blank))]")
                T.maptext = "<font face=\"Power Red and Blue\"><U><font color = #FDD017><font size=4>[Blank]" // The name of the font is not its file's name.
                spawn(30)
                    if(M.client)
                        M.client.screen.Remove(T)
                    else
                        return
            else
                return
        else
            return
Mar 8 2015, 6:35 am
I'm not longer experiencing run time errors with this code.
proc/Text(mob/M,var/Text="")
    var/Blank = " "
    for(var/HUD/Text/Te in M.client.screen)
        if(M)
            Te.maptext = ""
            del(Te)

    var/HUD/Text/T = new
    if(M)
        M.client.screen.Add(T)

    T.maptext_width = length(Text) / length(Text)*300//300
    T.maptext_height = length(Text) / length(Text)*100
    while(length(Blank)-2<length(Text)+1)
        if(M)//.client)
            sleep(M.TxtSpd)
            if(M)//.client)
                Blank = addtext(Blank,"[getCharacter(Text,length(Blank))]")
                T.maptext = "<font face=\"Power Red and Blue\"><U><font color = #FDD017><font size=4>[Blank]" // The name of the font is not its file's name.
                spawn(30)
                    if(M)//.client)
                        M.client.screen.Remove(T)
                    else
                        return
            else
                return
        else
            return
Apr 22 2015, 11:01 pm
Off here with the [url=http://www.e-six-sigma.net]http://e-six-sigma.net/[/url] basics, we have the object itself, audiohandler. This object should always be defined under the object tree for another object, such as a mob or client. To initialize the audio handler, pass the mob into the new() proc as such:
May 3 2015, 12:49 pm
Any idea how to delete the text (as well as box text is within) after a certain period of time or due to a verb such as Continue()?
Also, I'd be curious to see how to make the text appear top to bottom and make the following lines occur under the previous.