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➜ SMAUG
➜ SMAUG coding
➜ Socials
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| Posted by
| Neves
USA (78 posts) Bio
|
| Date
| Wed 07 Aug 2002 04:03 AM (UTC) |
| Message
| I am trying to change socials so they can be done even if the char isn't in the room. To do this I want to make two seperate functions, one that checks if the first argument after the social is a player name or if the last argument is a players name, and if that is true to go to the function that handles socials directed to chars, and if neither of them are a players name (or they are blank) then go to the function that handles socials in just one room, but I'm not sure how to get from the bool check_socials to the other functions, so if someone can write just a real brief outline for me how to do it, it would be much appreciated.
-Jay | | Top |
|
| Posted by
| Nick Gammon
Australia (23,158 posts) Bio
Forum Administrator |
| Date
| Reply #1 on Fri 09 Aug 2002 02:36 AM (UTC) |
| Message
| | You might change the part where it cycles through the people in the room to cycling through all connected players. That might be a simple way of doing it. |
- Nick Gammon
www.gammon.com.au, www.mushclient.com | | Top |
|
| Posted by
| Neves
USA (78 posts) Bio
|
| Date
| Reply #2 on Fri 09 Aug 2002 02:58 AM (UTC) |
| Message
| Yep, did that, I had to redo the ignore part since it only checked if you were ignoring the people in the room.
Another thing I need is to remove the space at the end of an array, how can I do this?
-Edge | | Top |
|
| Posted by
| Nick Gammon
Australia (23,158 posts) Bio
Forum Administrator |
| Date
| Reply #3 on Fri 09 Aug 2002 03:23 AM (UTC) |
| Message
| | Not sure what you mean by "space at the end of an array". |
- Nick Gammon
www.gammon.com.au, www.mushclient.com | | Top |
|
| Posted by
| Neves
USA (78 posts) Bio
|
| Date
| Reply #4 on Fri 09 Aug 2002 01:48 PM (UTC) |
| Message
| OK, I've got char *argument; which contains 'x ' and I want it to only contain x, how would I do it? I'm also wonder how to clear an array, since I am using a for statement to use the same array each time, and it seems to keep whatever was in it previously until I change it, is there any any way to clear it?
-Edge | | Top |
|
| Posted by
| Nick Gammon
Australia (23,158 posts) Bio
Forum Administrator |
| Date
| Reply #5 on Fri 16 Aug 2002 10:50 PM (UTC) |
| Message
| Hmmm - you are asking about pointers and it looks like you are not too sure how they work.
One possible way is this:
char * p = "x";
Here is another way:
char * pp;
pp = malloc (100); // allocate 100 bytes for the string
strcpy (pp, "x"); // put "x" in it
Here is how you could "empty" it:
strcpy (pp, "");
However I would not blindly copy this code. Find a book on C and read up on how pointers work. |
- Nick Gammon
www.gammon.com.au, www.mushclient.com | | Top |
|
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