(script commands) OnPCSkillUseEvent + getskillname

Ninja · March 21, 2016

Hi rAthena,

I've seen a lot of (old) posts that wanted to have skill detection through scripts. I'm releasing these stuff for scripters to munch on

Hope it helps expand the scripting scene and hope you guys release your work here in rAthena too.

Credits to Playtester for helping me find the entry point of skill usage.

working on Rev: 100644

OnPCSkillUseEventOnPCSkillUseEvent.diff

Detects when a player uses a skill returns:

@skillused_id - the id of the skill used

@skillused_lv - the level of the skill used

getskillnamegetskillname.diff

Gets the skill name of a skill_id

Sample Script

-	script	Test	-1,{

OnPCUseSkillEvent:
announce "You have used level"+@skillused_lv+" "+getskillname(@skillused_id),bc_self;
end;

}

I intentionally separated these so that getskillname can be used independently since I haven't really seen any script command that shows the "english" name of a skill.

Edited March 21, 2016 by Ninja

Azeroth · March 21, 2016

Thank you

Ninja · March 21, 2016

Thank you

You're welcome. feel free to use and extend it.

Fratini · March 27, 2016

Wow, very nice!! Thank you a lot , Ninja!

That's a great work indeed!!

Ninja · March 28, 2016

Wow, very nice!! Thank you a lot , Ninja!

That's a great work indeed!!

You're welcome

Helly · April 22, 2016

Thank you

nice release

But show error in the last rev of rA about a "npc use item"

Edited April 22, 2016 by Namine210

Ninja · April 25, 2016

@Namine210 can you post the error here? Thanks

jawbreaker · June 9, 2016

this one

pc.c: In function ‘pc_useitem’:

pc.c:4920:23: error: ‘NPCE_ITEMUSE’ undeclared (first use in this function)

npc_script_event(sd, NPCE_ITEMUSE);

^

pc.c:4920:23: note: each undeclared identifier is reported only once for each function it appears in

make[1]: *** [obj/pc.o] Error 1

can you share also OnPCUseItemEvent?

Edited June 9, 2016 by jawbreaker

acdse · June 17, 2016

this one

pc.c: In function ‘pc_useitem’:

pc.c:4920:23: error: ‘NPCE_ITEMUSE’ undeclared (first use in this function)

npc_script_event(sd, NPCE_ITEMUSE);

^

pc.c:4920:23: note: each undeclared identifier is reported only once for each function it appears in

make[1]: *** [obj/pc.o] Error 1

can you share also OnPCUseItemEvent?

NPCE_ITEMUSE - > NPCE_SKILLUSE change

eezclide · April 15, 2017

I can't seems to get this work XD

i have the same error jawbreaker mention

and change NPCE_ITEMUSE -> NPCE_SKILLUSE

and came out with no error

but still it doesnt work for me

On 3/21/2016 at 6:02 PM, Ninja said:
Hi rAthena,

I've seen a lot of (old) posts that wanted to have skill detection through scripts. I'm releasing these stuff for scripters to munch on

Hope it helps expand the scripting scene and hope you guys release your work here in rAthena too.

Credits to Playtester for helping me find the entry point of skill usage.

working on Rev: 100644

OnPCSkillUseEventOnPCSkillUseEvent.diff

Reveal hidden contents

Detects when a player uses a skill returns:

@skillused_id - the id of the skill used

@skillused_lv - the level of the skill used

getskillnamegetskillname.diff

Reveal hidden contents

Gets the skill name of a skill_id

Sample Script
Reveal hidden contents
-	script	Test	-1,{

OnPCUseSkillEvent:
announce "You have used level"+@skillused_lv+" "+getskillname(@skillused_id),bc_self;
end;

}
I intentionally separated these so that getskillname can be used independently since I haven't really seen any script command that shows the "english" name of a skill.

Quoting, waiting for your response

Ninja · May 10, 2017

@eezclide Hey man, I just got back from my hiatus. I'm still catching up with a lot of stuff here in rA. I'll try to get back to you as soon as I get my environment up and running again. Cheers.

AdrianoGC · February 12, 2020

script.cpp: In function 'int buildin_getskillname(script_state*)':
script.cpp:24755:29: error: no match for 'operator[]' (operand types are 'SkillDatabase' and 'uint16 {aka short unsigned int}')
memcpy(skill_name, skill_db[skill_get_index(skill_id)]->desc, SKILL_DESC_LENGTH);

eezclide · February 29, 2020

@Ninja hehehe its been a while and I'm about to practice more here in rathena again XD.

I remember why I need your diff here.

coz with this I can call out the wav files while using skills custom and easier for newbies.

like when using LORD of VERMILLION - the character is shouting the skills.

I just got back on developing again all my old files are gone now starting new hehehe

by the way I have this error here. using the latest revision.

/**
* Jezznar
* getskillname (skillid);
**/
BUILDIN_FUNC(getskillname)
{
   int skill_id;
   char *skill_name;
       //get input skill_id
       if (!script_hasdata(st, 2)) {
       script_pushconststr(st, "null");
       return SCRIPT_CMD_SUCCESS;

   }
       skill_id = script_getnum(st, 2);

       if (!skill_get_index(skill_id)) {
       ShowError("script:conv_str: Unknown skill_id supplied.\"\n");
       script_pushconststr(st, "null");
       return SCRIPT_CMD_SUCCESS;

   }
   skill_name = (char *)aMalloc(SKILL_NAME_LENGTH * sizeof(char));
   memcpy(skill_name, skill_db[skill_get_index(skill_id)]->desc, SKILL_DESC_LENGTH);
   script_pushstr(st, skill_name);

       return SCRIPT_CMD_SUCCESS;
   } image.png.ed16f7a9141741446b6ff7ef3683beee.png

Anyways thanks for this. I cant make the skill name appear but, The skillused_id is what I need for skills shout. thank you

Edited March 1, 2020 by eezclide
added question and realize alternative

Forshaken · January 23, 2023

Tried to update this mod to latest rev. You can also try use easycore's (getskillname(<skill id>)/getskillname("<skill name>")) src mod.
OnPCSkillUseEvent.diff

Edited January 23, 2023 by Forshaken

casper · March 13, 2023

On 1/23/2023 at 9:45 PM, Forshaken said:

Tried to update this mod to latest rev. You can also try use easycore's (getskillname(<skill id>)/getskillname("<skill name>")) src mod.
OnPCSkillUseEvent.diff

-	script	Test	-1,{

OnPCUseSkillEvent:
announce "You have used level"+ ??????????????
end;

}

getskillname.diff

Tried to update this mod to latest rev.

plz

Edited March 13, 2023 by casper

Forshaken · March 16, 2023

On 3/13/2023 at 7:33 PM, casper said:
-	script	Test	-1,{

OnPCUseSkillEvent:
announce "You have used level"+ ??????????????
end;

}
getskillname.diff

Tried to update this mod to latest rev.

plz

Post your error if you have any

Theesco · March 22, 2023

- script Skills_KG -1,{

OnPCUseSkillEvent:

// ====================== Susanoo ======================

if(lskillid == 157) {

if(getequipcardid(EQI_HEAD_MID,0) == 30094 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1482; }

if(getequipcardid(EQI_HEAD_MID,0) == 30098 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1482; }

if(getequipcardid(EQI_HEAD_MID,0) == 30095 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1483; }

if(getequipcardid(EQI_HEAD_MID,0) == 30099 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1483; }

if(getequipcardid(EQI_HEAD_MID,0) == 30096 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1484; }

if(getequipcardid(EQI_HEAD_MID,0) == 30100 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1484; }

if(getequipcardid(EQI_HEAD_MID,0) == 30135 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1484; }

if(getequipcardid(EQI_HEAD_MID,0) == 30136 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1484; }

AddTimer 30000, "FOME_SHARSKILL2::OnHPSHARSKILL22";

end;

}

A script corresponde??

Forshaken · March 23, 2023

19 hours ago, Theesco said:

- script Skills_KG -1,{

OnPCUseSkillEvent:

// ====================== Susanoo ======================

if(lskillid == 157) {

if(getequipcardid(EQI_HEAD_MID,0) == 30094 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1482; }

if(getequipcardid(EQI_HEAD_MID,0) == 30098 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1482; }

if(getequipcardid(EQI_HEAD_MID,0) == 30095 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1483; }

if(getequipcardid(EQI_HEAD_MID,0) == 30099 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1483; }

if(getequipcardid(EQI_HEAD_MID,0) == 30096 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1484; }

if(getequipcardid(EQI_HEAD_MID,0) == 30100 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1484; }

if(getequipcardid(EQI_HEAD_MID,0) == 30135 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1484; }

if(getequipcardid(EQI_HEAD_MID,0) == 30136 ) { set @visu,getlook(LOOK_HEAD_MID); setlook LOOK_HEAD_MID,1484; }

AddTimer 30000, "FOME_SHARSKILL2::OnHPSHARSKILL22";

end;

}

A script corresponde??

Use this mod of easycore to get the skill name of a skill.

Edited March 23, 2023 by Forshaken

Theesco · March 23, 2023

4 horas atrás, Forshaken disse:

Use este modo de easycore para obter o nome de uma habilidade.

Irei adicionar minha duvida em imagens, para ter uma resolução mais efetiva.

doogoo · September 13, 2024

Hi everyone, I have a question about this custom event OnPcUseSkillEvent, it works well except for one detail:
It triggers even if the skill fails (out of ammo, not enough SP, etc.).
Does anyone know how to make it only trigger if the skill was successful?
Thanks!
Doo

RumbleRO · December 8, 2024

On 3/23/2023 at 2:22 PM, Forshaken said:

Use this mod of easycore to get the skill name of a skill.

script.cpp:4901:31: error: ‘buildin_getskillname’ was not declared in this scope; did you mean ‘buildin_getguildname’?
 4901 | #define BUILDIN_DEF(x,args) { buildin_ ## x , #x , args, nullptr }
      |                               ^~~~~~~~
../custom/script_def.inc:13:1: note: in expansion of macro ‘BUILDIN_DEF’
   13 | BUILDIN_DEF(getskillname,"v"),
      | ^~~~~~~~~~~

Have this error on this diff.

Edited December 8, 2024 by RumbleRO
Code boxed.

TBlazeWarriorT · 2025-04-03T04:53:42Z

On 9/13/2024 at 10:29 AM, doogoo said:

Hi everyone, I have a question about this custom event OnPcUseSkillEvent, it works well except for one detail:
It triggers even if the skill fails (out of ammo, not enough SP, etc.).
Does anyone know how to make it only trigger if the skill was successful?
Thanks!
Doo

Here's my suggested code for clif_parse_UseSkillToPosSub.

	// SKILLUSE MODIFIED CODE
	int32 skill_success;
	int32 skill_src_type = 1;
	if( sd.skillitem == skill_id ) {
		if( skill_lv != sd.skillitemlv )
			skill_lv = sd.skillitemlv;
		skill_success = unit_skilluse_pos(&sd.bl, x, y, skill_id, skill_lv);
		skill_src_type = 2;
	} else {
		int32 lv;
		sd.skillitem = sd.skillitemlv = 0;
		if( (lv = pc_checkskill(&sd, skill_id)) > 0 ) {
			if( skill_lv > lv )
				skill_lv = lv;
			skill_success = unit_skilluse_pos(&sd.bl, x, y, skill_id,skill_lv);
		}
	}

	if (skill_success == 1) {
		pc_setreg(&sd, add_str("@skillused_id"), skill_id);
		pc_setreg(&sd, add_str("@skillused_lv"), skill_lv);
		pc_setreg(&sd, add_str("@skillused_src"), skill_src_type);
		npc_script_event(sd, NPCE_SKILLUSE);
	}
	//

I'll likely be using this or something similar for myself. I even added @skillused_src to know if it was used through an item, since I needed that for my use case. If you don't need it, you can save a few lines.

Note that the single target skill code needs to be changed similarly, it uses a more annoying format but the logic is the same.

Also to be noted that the single-target code was moved to clif_parse_skill_toid, it seems.

Example with this:

announce "You have used level "+@skillused_lv+" skill "+@skillused_id+" via "+@skillused_src,bc_self;

Edited yesterday at 05:34 AM by TBlazeWarriorT
clarity

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(script commands) OnPCSkillUseEvent + getskillname

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