Removing all objects from a certain world.

Removing all objects from a certain world. - Printable Version

+- SA-MP Forums Archive (https://sampforum.blast.hk)
+-- Forum: SA-MP Scripting and Plugins (https://sampforum.blast.hk/forumdisplay.php?fid=8)
+--- Forum: Scripting Help (https://sampforum.blast.hk/forumdisplay.php?fid=12)
+--- Thread: Removing all objects from a certain world. (/showthread.php?tid=637828)

Removing all objects from a certain world. - iLearner - 22.07.2017

Hello, I was trying make like a mini game in my server(its not mini actually), but i've encountered a few problems; i've solved some but still there's a major problem I am unable to solve... main server has alot of objects created in main game almost everywhere. I know there's an option in CreateDynamicObject to create an object in a certian world only but it would take me too much time to go thorough all the mapping and set virtualworld to 0 (currently, by default: -1).

So i was wondering if there's a easier and faster way to remove objects from ground from a certain world (or keep in a certain world only).

Note: using latest version of streamer.

Re: Removing all objects from a certain world. - jlalt - 22.07.2017

You can use streamer set functions.

PHP код:



native Streamer_SetFloatData(type, STREAMER_ALL_TAGS id, data, Float:value);

native Streamer_SetIntData(type, STREAMER_ALL_TAGS id, data, value);

native Streamer_SetArrayData(type, STREAMER_ALL_TAGS id, data, const src[], maxsrc = sizeof src);

type would be

PHP код:



#define STREAMER_TYPE_OBJECT (0)

id would be object id and data would be E_STREAMER_WORLD_ID

also for loop length you can sue CountDynamicObjects function.

hope that helped : p.

Re: Removing all objects from a certain world. - Vince - 22.07.2017

Quote:

Originally Posted by iLearner

but it would take me too much time to go thorough all the mapping and set virtualworld to 0 (currently, by default: -1).

Search and replace doesn't work?

Re: Removing all objects from a certain world. - iLearner - 22.07.2017

Quote:

Originally Posted by Vince

Search and replace doesn't work?

I never used the virtualworld option in CreateDynamicObject which means its set to -1 by default.
Also replace wouldnt work because there are more tags set to -1 (e.g playerid)

@Jlalt: Can you explain a bit more? i am not familiar with streamer related stuff

Re: Removing all objects from a certain world. - jlalt - 22.07.2017

Well iLearner, lets assume that you have an object, which you wanna remove it from world id 100 and keep it in world 0 to 99, would do like below:

PHP код:



    new varworlds[100]; // define var to handle our worlds which object should be visible in 0 - 99 [ size 100 ]

    new objectid = CreateDynamicObject(980, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0); // create the object on world -1 [ all ]

    for(new i = 0; i < 100; i++) // do a loop to set our var which handle words values

    {

        varworlds[i] = i; // set world id 0 - 99 value same as their value ex 0 = 0, 1 = 1, etc

    }

    Streamer_SetArrayData(STREAMER_TYPE_OBJECT, objectid, E_STREAMER_WORLD_ID, varworlds); // set array world value which has value 0 to 99 for the object

    // now object will be visible in world 0 - 99 but not on a world which is grather than 99....

Re: Removing all objects from a certain world. - iLearner - 22.07.2017

Ok great, but in my case i want to set all possible objects to a certain world.

how can i do that? does streamer has anything for all objects?

Re: Removing all objects from a certain world. - jlalt - 22.07.2017

yes as I've mentioned above

Quote:

also for loop length you can sue CountDynamicObjects function.

this will count all the objects you got so the set array function will be in side a loop:

PHP код:



    new objects = CountDynamicObjects();
    for(new i = 0; i < objects; i++)
    {
        Streamer_SetArrayData(STREAMER_TYPE_OBJECT, i, E_STREAMER_WORLD_ID, varworlds);
    }

Re: Removing all objects from a certain world. - Vince - 22.07.2017

Quote:

Originally Posted by iLearner

I never used the virtualworld option in CreateDynamicObject which means its set to -1 by default.
Also replace wouldnt work because there are more tags set to -1 (e.g playerid)

Doesn't matter.

Search: );
Replace: , .virtualworld = 0);

Tick checkbox "in selection". Done.

Re: Removing all objects from a certain world. - iLearner - 22.07.2017

Quote:

Originally Posted by Vince

Doesn't matter.

Search: );
Replace: , .virtualworld = 0);

Tick checkbox "in selection". Done.

Solved it with an easier way (as jlalt stated).

Jlalt: Thanks my Iranian friend.

Re: Removing all objects from a certain world. - NaS - 22.07.2017

Quote:

Originally Posted by jlalt

yes as I've mentioned above

this will count all the objects you got so the set array function will be in side a loop:

PHP код:



    new objects = CountDynamicObjects();

    for(new i = 0; i < objects; i++)

    {

        Streamer_SetArrayData(STREAMER_TYPE_OBJECT, i, E_STREAMER_WORLD_ID, varworlds);

    }

Streamer_AppendArrayData or RemoveArrayData would be a good way too. That lets you keep all other worlds, if needed of course.

Furthermore the highest Streamer ID isn't neccessarily the number of objects created. Use Streamer_GetUpperBound().