pa/eqemu-server
2
0
Fork 0
mirror of https://github.com/EQEmu/Server.git synced 2026-02-16 12:52:25 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Basic spellcasting works a bit.

Browse Source
This commit is contained in:
KimLS 2024-12-08 22:56:34 -08:00
parent 13f57f3c5d
commit ce98118cc8
4 changed files with 59 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
common/patches/laurion.cpp
View File

@ -3048,6 +3048,29 @@ namespace Laurion
FINISH_ENCODE();
}
ENCODE(OP_Action) {
ENCODE_LENGTH_EXACT(Action_Struct);
SETUP_DIRECT_ENCODE(Action_Struct, structs::MissileHitInfo);
//This is mostly figured out; there's two unknowns, only unknown1 is read by the client
OUT(target);
OUT(source);
eq->spell_id = emu->spell;
eq->effect_type = emu->effect_flag;
eq->effective_casting_level = 0; //if you set this to != 0 it will use this level instead of calculating it
eq->unknown1 = 0;
eq->unknown2 = 0;
eq->damage = 0; //client doesn't read this but live sends it here, can just set 0
eq->modifier = 1.0f + (emu->instrument_mod - 10) / 10.0f;
OUT(force);
OUT(hit_heading);
OUT(hit_pitch);
eq->skill = emu->type;
OUT(level);
FINISH_ENCODE();
}
// DECODE methods
DECODE(OP_EnterWorld)

1
common/patches/laurion_ops.h
View File

@ -39,6 +39,7 @@ E(OP_BeginCast)
E(OP_BuffCreate)
E(OP_Buff)
E(OP_ManaChange)
E(OP_Action)
//list of packets we need to decode on the way in:
D(OP_EnterWorld)
D(OP_ZoneEntry)

29
common/patches/laurion_structs.h
View File

@ -704,6 +704,35 @@ namespace Laurion {
int32 slot;
};
//This is what we call OP_Action
//To the client though this is basically a missile hit though
//OP_Action is basically "instant missile hit" to the client
//@0x1401f0970 MissileHitInfo::Deserialize(CUnSerializeBuffer *buffer);
struct MissileHitInfo
{
uint16 target;
uint16 source;
uint32 spell_id;
//4 leaves a buff
uint32 effect_type;
uint32 effective_casting_level;
//Client does read this but only does something if it's negative
int64 unknown1;
//I don't see the client read this one outside basic serialization
int64 unknown2;
//I don't see the client read this one either but based on captures from live it seems to match spell damage
int64 damage;
float modifier;
float force;
float hit_heading;
float hit_pitch;
//same convention as damage
//231 for spell, otherwise it's skill in use
uint8 skill;
uint8 level; //the client doesn't actually deserialize anything past level
//live however has a lot more info here depending on packet type
};
#pragma pack()
}; //end namespace structs

12
utils/patches/patch_Laurion.conf
View File

@ -103,7 +103,7 @@ OP_SendAAStats=0x0000
OP_AAExpUpdate=0x0000 #0x642f
OP_ExpUpdate=0x611d
OP_HPUpdate=0x775c
OP_ManaChange=0x0606
OP_ManaChange=0x700f
OP_TGB=0x0000 #removed; tgb is baked in and always on
OP_SpecialMesg=0x7d93
OP_GuildMemberList=0x0000
@ -173,17 +173,17 @@ OP_QueryUCSServerStatus=0x0000
OP_InspectRequest=0x0000
OP_InspectAnswer=0x0000
OP_InspectMessageUpdate=0x0000
OP_BeginCast=0x0000
OP_BeginCast=0x31f9
OP_ColoredText=0x0000
OP_ConsentResponse=0x0000
OP_MemorizeSpell=0x0000
OP_LinkedReuse=0x0000
OP_SwapSpell=0x0000
OP_CastSpell=0x0000
OP_CastSpell=0x325b
OP_Consider=0x53e3
OP_FormattedMessage=0x7f7f
OP_SimpleMessage=0x1943
OP_Buff=0x0000 #0x6ce5
OP_Buff=0x6ce5
OP_Illusion=0x0000
OP_MoneyOnCorpse=0x0000
OP_RandomReply=0x0000
@ -209,7 +209,7 @@ OP_ClearSurname=0x0000
OP_FaceChange=0x0000
OP_SetFace=0x0000
OP_SenseHeading=0x0000
OP_Action=0x0000
OP_Action=0x4c13
OP_ConsiderCorpse=0x6092
OP_HideCorpse=0x0000
OP_CorpseDrag=0x0000
@ -247,7 +247,7 @@ OP_XTargetRequest=0x0000
OP_XTargetAutoAddHaters=0x0000
OP_XTargetOpen=0x0000
OP_XTargetOpenResponse=0x0000
OP_BuffCreate=0x0000 #0x27a1
OP_BuffCreate=0x27a1
OP_BuffRemoveRequest=0x0000
OP_DeleteSpawn=0x7712
OP_AutoAttack=0x3f03