Decompile fn_21065 (CGameActor::IsMonsterClass)

Batch #4681 by eAthena: 0 byte-identical, 1 confirmed by peer review.

- fn_21065 CGameActor::IsMonsterClass: logic confirmed by peer review

Peer-reviewed-by: alisonrag, youko
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
This commit is contained in:
ragnarok-clanker 2026-10-30 05:55:26 +00:00
commit 71c8a4b99e
2 changed files with 396 additions and 0 deletions

View file

@ -1,6 +1,10 @@
#include "Contents/Actors/GameActor.h"
#include "Client/Session.h"
#include "Contents/Actors/ActorStateFlags.h"
#include "Contents/Actors/Pc.h"
#include "Contents/MapSkyMgr.h"
#include "Utility/Math/AffineMatrix.h"
#include "Resource/Sprites/ActionResource.h"
#include <cstring>
@ -130,3 +134,383 @@ void CGameActor::UpdateMotionFrame() {
const int frames = static_cast<int>(this->render.action->FrameCount(this->render.previousAnimation));
this->render.curMotion = static_cast<int>(this->unknown_0240 * 0.37f * 4.0f / this->render.speed) % frames;
}
// OFFSET: 0x00CACFE0
// FUNCTION: fn_21050
int __stdcall MountedJob(int job, std::uint32_t flags) {
if (job == 0xfd6) {
if (StateFlag19(flags)) {
return 0xff0;
}
if (StateFlag23(flags)) {
return 0xff8;
}
if (StateFlag24(flags)) {
return 0xffa;
}
if (StateFlag25(flags)) {
return 0xffc;
}
if (StateFlag26(flags)) {
return 0xffe;
}
} else if (job == 0xfdc) {
if (StateFlag19(flags)) {
return 0xff1;
}
if (StateFlag23(flags)) {
return 0xff9;
}
if (StateFlag24(flags)) {
return 0xffb;
}
if (StateFlag25(flags)) {
return 0xffd;
}
if (StateFlag26(flags)) {
return 0xfff;
}
} else if (job == 0x1000) {
if (StateFlag19(flags)) {
return 0x100d;
}
} else if (job == 0xfd8) {
if (StateFlag21(flags)) {
return 0xff4;
}
} else if (job == 0xfde) {
if (StateFlag21(flags)) {
return 0xff5;
}
} else if (job == 0x1002) {
if (StateFlag21(flags)) {
return 0x100f;
}
} else if (job == 0xfda) {
if (StateFlag22(flags)) {
return 0xff6;
}
} else if (job == 0xfe0) {
if (StateFlag22(flags)) {
return 0xff7;
}
} else if (job == 0x1004) {
if (StateFlag22(flags)) {
return 0x1010;
}
} else if (job == 0x7) {
if (StateFlag05(flags)) {
return 0xd;
}
} else if (job == 0xe) {
if (StateFlag05(flags)) {
return 0x15;
}
} else if (job == 0xfa8) {
if (StateFlag05(flags)) {
return 0xfae;
}
} else if (job == 0xfbe) {
if (StateFlag05(flags)) {
return 0xfc4;
}
} else if (job == 0xfaf) {
if (StateFlag05(flags)) {
return 0xfb6;
}
} else if (job == 0xfc5) {
if (StateFlag05(flags)) {
return 0xfcc;
}
} else if (job == 0xfe2) {
if (StateFlag05(flags)) {
return 0xff2;
}
} else if (job == 0xfe9) {
if (StateFlag05(flags)) {
return 0xff3;
}
} else if (job == 0x1006) {
if (StateFlag05(flags)) {
return 0x100e;
}
} else if (job == 0xfcf) {
if (StateFlag15(flags)) {
return 0xfd0;
}
} else if (job == 0x1082) {
if (StateFlag15(flags)) {
return 0x108e;
}
} else if (job == 0x10a1) {
if (StateFlag21(flags)) {
return 0x10b6;
}
} else if (job == 0x109d) {
if (StateFlag22(flags)) {
return 0x10b7;
}
} else if (job == 0x109c) {
if (StateFlag19(flags)) {
return 0x10b8;
}
} else if (job == 0x10a2) {
if (StateFlag05(flags)) {
return 0x10b9;
}
} else if (job == 0x10ce) {
if (StateFlag15(flags)) {
return 0x10dc;
}
}
return job;
}
// OFFSET: 0x00CAD420
// FUNCTION: fn_21051
int CGameActor::GetEffectCounter(int effectId) {
switch (effectId) {
case 0x81:
case 0x17d:
case 0x14ce:
case 0x14d1:
case 0x1978:
return this->unknown_037C[0];
case 0x8c3:
case 0x8c4:
return this->unknown_037C[1];
default:
return 0;
}
}
// OFFSET: 0x00CAD4B0
// FUNCTION: fn_21053
float CGameActor::GetNameOffset() {
float scale = 1.0f;
if ((this->render.flags & 0x10) != 0) {
const unsigned int angle = this->render.pulsePhases[0] * 4 + 90;
if (angle > 270) {
scale = 0.5f;
} else {
scale = (g_sinTable[angle] + 1.0f) * 0.25f + g_depthAverageHalf;
}
}
switch (this->GetEffectiveJob(-1)) {
case 0xd:
case 0x15:
case 0xfae:
case 0xfb6:
case 0xff0:
case 0xff1:
case 0xff2:
case 0xff3:
case 0xff4:
case 0xff5:
case 0xff6:
case 0xff7:
case 0xff8:
case 0xff9:
case 0xffa:
case 0xffb:
case 0xffc:
case 0xffd:
case 0xffe:
case 0xfff:
case 0x10b6:
case 0x10b7:
case 0x10b8:
case 0x10b9:
return scale * 6.0f;
case 0xfc4:
case 0xfcc:
case 0x100d:
case 0x100e:
case 0x100f:
case 0x1010:
return scale * 4.0f;
default:
break;
}
if (!g_session.IsPlayerJobId(this->GetEffectiveJob(-1)) && !g_session.IsNpcJob(this->GetEffectiveJob(-1)) &&
this->render.accountId != g_session.m_aid) {
return 0.0f;
}
if (g_session.IsBabyJob(this->GetEffectiveJob(-1))) {
return this->unknown_02CC ? 4.0f : -1.0f;
}
if (g_session.IsDoramJob(this->GetEffectiveJob(-1))) {
return this->unknown_02CC ? scale * -3.0f : scale * -2.0f;
}
if (!this->unknown_02CC) {
return 0.0f;
}
CPc* pc = dynamic_cast<CPc*>(this);
if (!pc) {
return scale * 6.0f;
}
switch (static_cast<unsigned int>(pc->unknown_04D4)) {
case 0x18:
case 0x1077:
case 0x10d2:
return 0.0f;
case 0:
case 0x17:
case 0xfa1:
case 0x105e:
case 0x10d3:
case 0x10ff:
case 0x1101:
case 0x1103:
return scale + scale;
default:
return scale * 6.0f;
}
}
// OFFSET: 0x00CAD780
// FUNCTION: fn_21054
float CGameActor::GetNameHeight() {
switch (this->GetEffectiveJob(-1)) {
case 0xd:
case 0x15:
case 0xfae:
case 0xfb6:
case 0xff0:
case 0xff1:
case 0xff2:
case 0xff3:
case 0xff4:
case 0xff5:
case 0xff6:
case 0xff7:
case 0xff8:
case 0xff9:
case 0xffa:
case 0xffb:
case 0xffc:
case 0xffd:
case 0xffe:
case 0xfff:
case 0x10b6:
case 0x10b7:
case 0x10b8:
case 0x10b9:
return 23.0f;
case 0xfc4:
case 0xfcc:
case 0x100d:
case 0x100e:
case 0x100f:
case 0x1010:
return 19.0f;
default:
break;
}
if (!g_session.IsPlayerJobId(this->GetEffectiveJob(-1)) && !g_session.IsNpcJob(this->GetEffectiveJob(-1)) &&
this->render.accountId != g_session.m_aid) {
return 18.0f;
}
if (g_session.IsDoramJob(this->GetEffectiveJob(-1)) || !this->unknown_02CC) {
return 18.0f;
}
CPc* pc = dynamic_cast<CPc*>(this);
if (!pc) {
return 23.0f;
}
switch (static_cast<unsigned int>(pc->unknown_04D4)) {
case 0x18:
case 0x1077:
case 0x10d2:
return 18.0f;
case 0:
case 0x17:
case 0xfa1:
case 0x105e:
case 0x10d3:
case 0x10ff:
case 0x1101:
case 0x1103:
return 19.0f;
default:
return 23.0f;
}
}
// OFFSET: 0x00CAD990
// FUNCTION: fn_21055
CSprRes* CGameActor::GetSprite() {
return this->render.sprite;
}
// OFFSET: 0x00CAD9A0
// FUNCTION: fn_21056
float CGameActor::GetElapsedFrames() {
return static_cast<float>(static_cast<double>(timeGetTime() - this->render.unknown_008C) / 24.0);
}
// OFFSET: 0x00CADB30
// FUNCTION: fn_21060
void CGameActor::ResetUnknown03B8() {
this->unknown_03B8[0] = -1;
this->unknown_03B8[1] = -1;
this->unknown_03B8[2] = -1;
this->unknown_03C4 = -1;
this->unknown_03C8 = 0;
}
// OFFSET: 0x00CADC90
// FUNCTION: fn_21065
bool CGameActor::IsMonsterClass(int job) {
return (job > 1000 && job < 3999) || static_cast<unsigned int>(job - 20021) <= 11978;
}
// OFFSET: 0x00CADCC0
// FUNCTION: fn_21066
bool CGameActor::HasPendingDamage() {
return !this->unknown_02A8.empty();
}
// OFFSET: 0x00CADCF0
// FUNCTION: fn_21067
bool CGameActor::UpdateUnknown03E8(std::int64_t value) {
const std::int64_t previous = (static_cast<std::int64_t>(this->unknown_03EC) << 32) | static_cast<std::uint32_t>(this->unknown_03E8);
this->unknown_03EC = static_cast<int>(value >> 32);
this->unknown_03E8 = static_cast<int>(value);
return previous < value;
}
// OFFSET: 0x00CADD30
// FUNCTION: fn_21068
int CGameActor::IsPlayerClass(int job) {
return g_session.IsPlayerJobId(job);
}
// OFFSET: 0x00CAE1B0
// FUNCTION: fn_21072
void CGameActor::SetStackedEffect(int effectId, bool on) {
if (!on) {
this->unknown_03FC.erase(effectId);
this->ApplyEffectState(effectId, false);
return;
}
for (const int id : this->unknown_03FC) {
this->ApplyEffectState(id, false);
}
this->unknown_03FC.insert(effectId);
for (const int id : this->unknown_03FC) {
this->ApplyEffectState(id, true);
}
}

View file

@ -242,9 +242,21 @@ public:
void ResetState();
void UpdateMotionFrame();
void ProcessHitMessage(CGameObject* sender, const ActorHitInfo* info, int unused1, int unused2);
int GetEffectCounter(int effectId);
float GetNameOffset();
float GetNameHeight();
void SetStackedEffect(int effectId, bool on);
CSprRes* GetSprite();
float GetElapsedFrames();
void ResetUnknown03B8();
bool IsMonsterClass(int job);
bool HasPendingDamage();
bool UpdateUnknown03E8(std::int64_t value);
int IsPlayerClass(int job);
};
int ShapeShiftJob(int form, int job);
int __stdcall MountedJob(int job, std::uint32_t flags);
extern const int g_maxMoveSpeed;
extern int g_multiHitInterval;