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Can you make a tutorial for Code::Blocks?
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Quote:
Originally Posted by RyDeR`
@cj101:
Try to compile with F7. Otherwise please try again, all steps are correct.
@sciman001:
So you basicaly want to call a function from SA-MP to your plugin? That's not difficult. Here's the way I'm doing:
In your C++, you create a "function" where you push the parameter and execute the function and retrieve the return the value to return.
Example of IsPlayerConnected in C++. (I used __IsPlayerConnected to prevent collisions)
pawn Code:
int __IsPlayerConnected(int playerid, AMX *amx) // AMX *amx must stay but it's just the playerid parameter that counts in his function.
{
int
index
;
if(!amx_FindPublic(amx, "__IsPlayerConnected", &index))
{
cell
retVal
;
amx_Push(amx, playerid);
amx_Exec(amx, &retVal, index);
return (int)retVal;
}
return -1;
}
Now all you have to do is open PAWN and do a public call where you return IsPlayerConnected with public __IsPlayerConnected.
pawn Code:
#define FunctionCall(%0) \
forward __%0; public __%0 return %0
FunctionCall(IsPlayerConnected(playerid)); // This will automaticly define the public starting with '__' and return the function.
And you can use "__IsPlayerConnected(playerid, amx)" in your C++ script.
pawn Code:
static cell AMX_NATIVE_CALL __PrintPlayerConnect(AMX *amx, cell *params)
{
if(__IsPlayerConnected(params[1], amx)) // Never forget to add 'amx'!
{
printf("Player %d is connected", params[1]);
}
else printf("Player %d is NOT connected", params[1]);
return 1;
}
Now you can call your native to SA-MP, like I explained in my first post and add this for example under OnPlayerSpawn and see the result!.
Note: You can convert float to cell and vice-versa using "amx_ftoc" and "amx_ctof". Can be useful for pushing float variables. |
And If I want to Call for GetPlayerFacingAngle?
Can you maybe explain a bit? :P
Guest3598475934857938411
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Nice work RyDeR keep up your good work, I managed to compile the SA-MP SDK long time ago. But your tutorial is awesome for starters though. I would really like to go advanced with SA-MP plugins someday.
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Well its actually hard cos you need to connect your plugin to sa-mp server
You need to use samp native (to hook on them) and that is a hard part also c++ does not have simple functions like SetTimer,GivePlayerWeapon and other....
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Quote:
Originally Posted by DRIFT_HUNTER
Well its actually hard cos you need to connect your plugin to sa-mp server
You need to use samp native (to hook on them) and that is a hard part also c++ does not have simple functions like SetTimer,GivePlayerWeapon and other....
|
If you don't know why plugins are used don't talk. Pawn language can run 1 process at a time, like if its running to a loop other code is waiting for the loop to be finished then continue. Not good for a streamer, due it uses too many resources and will lag a server. Also it is used for things that uses many resources not just streamers.
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Quote:
Originally Posted by iggy1
Shut up. How does that relate to what DRIFT_HUNTER said?
You shouldn't talk then. Forgive me if I'm wrong but plugins are not just for scripts that use high resources. Plugins are used for many things mainly being adding more functionality, the efficiency is a bonus.
|
Yes OFC they are, sorry forget to mention it. I was in a rush to go to the beach :P Also no need to get angry really, I just told him that plugins are supposed to be hard to write due they does not have in built natives like PAWN but you got to import your own.
