rodecomp/Source/Contents/Effects/RichManKim.cpp
ragnarok-clanker 867ef31c14 Decompile fn_07117 (CRichManKim::Slot03)
Batch #4868 by eAthena: 0 byte-identical, 1 confirmed by peer review.

- fn_07117 CRichManKim::Slot03: logic confirmed by peer review

Peer-reviewed-by: alisonrag, youko, KWDev
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
2026-10-30 05:42:37 +00:00

101 lines
3 KiB
C++

#include "Contents/Effects/RichManKim.h"
#include "Contents/Effects/EffectMemoryMgr.h"
#include "Contents/Effects/Particle.h"
#include "Utility/Math/AffineMatrix.h"
#include <cstdlib>
#include <cstring>
// OFFSET: 0x0070B160
// FUNCTION: fn_07114
void CRichManKim::Close() {
for (auto it = this->particles.begin(); it != this->particles.end(); ++it) {
FreeParticle(*it);
}
this->particles.clear();
}
// OFFSET: 0x0070B1A0
// FUNCTION: fn_07115
void CRichManKim::Slot01() {
CParticle* particle = CreateParticle(reinterpret_cast<const vector3d*>(this->position), 5);
if (!particle) {
return;
}
particle->SetTexture("effect\\pocket.bmp");
particle->unknown_0004 = this->id;
particle->unknown_000C = 0;
particle->unknown_0010 = 0;
particle->unknown_0008 = 1;
particle->alpha = 200;
particle->unknown_00C4 = 0;
particle->unknown_004C = 0;
particle->scale = 1.0f;
*reinterpret_cast<float*>(particle->unknown_0058) = 0.0f;
particle->unknown_0054 = -5.0f - static_cast<float>(rand() % 5);
particle->SetColor(200, 200, 200);
InitParticleQuad(particle->vertices);
this->angleIndex = rand() % 359;
this->particles.push_back(particle);
}
// OFFSET: 0x0070B370
// FUNCTION: fn_07116
bool CRichManKim::Slot06() {
return this->ActorExists();
}
// OFFSET: 0x0070B380
// FUNCTION: fn_07117
void CRichManKim::Slot03() {
for (auto it = this->particles.begin(); it != this->particles.end(); ++it) {
CParticle* particle = *it;
particle->position.x = this->position[0];
particle->position.y = this->position[1];
particle->position.z = this->position[2];
if (particle) {
int index = ++this->angleIndex;
if (index > 360) {
this->angleIndex = 0;
index = 0;
}
float& width = *reinterpret_cast<float*>(particle->unknown_0058);
const float height = static_cast<float>(static_cast<double>(particle->unknown_0054) - static_cast<double>(g_cosTable[index]) * 0.08);
particle->unknown_0054 = height;
const float stretch = static_cast<float>(static_cast<double>(g_cosTable[index]) * 0.003 + static_cast<double>(width));
width = stretch;
matrix rotation;
std::memcpy(rotation.values, g_identityMatrix, sizeof(rotation.values));
rotation.AppendXRotation(3.141592f);
matrix scaling;
std::memcpy(scaling.values, g_identityMatrix, sizeof(scaling.values));
scaling.SetScale(stretch + 2.0f, 5.0f, 1.0f);
matrix translation;
translation.IsIdentity();
translation.MakeTranslate(0.0f, height, 0.0f);
matrix transform;
transform.Compose(scaling, rotation);
const matrix combined = transform;
transform.Compose(combined, translation);
particle->transform = transform;
}
++particle->unknown_00E8;
}
}
// OFFSET: 0x0070B780
// FUNCTION: fn_07118
void CRichManKim::Slot04() {
for (auto it = this->particles.begin(); it != this->particles.end(); ++it) {
if (*it) {
(*it)->Render(false, 0.0f, 1.0f, 0.0f, 1.0f, false, true);
}
}
}