7817b940fa
Batch #16551 by eAthena: 0 byte-identical, 1 confirmed by peer review. - fn_06995 CFortuneKiss::Open: logic confirmed by peer review Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
99 lines
2.8 KiB
C++
99 lines
2.8 KiB
C++
#include "Contents/Effects/FortuneKissEffect.h"
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#include "Contents/Effects/EffectMemoryMgr.h"
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#include "Contents/Effects/Particle.h"
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#include "Utility/Math/AffineMatrix.h"
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#include <cstdlib>
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#include <cstring>
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// OFFSET: 0x00701520
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// FUNCTION: fn_06994
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void CFortuneKiss::Close() {
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for (auto it = this->particles.begin(); it != this->particles.end(); ++it) {
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FreeParticle(*it);
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}
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this->particles.clear();
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}
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// OFFSET: 0x00701560
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// FUNCTION: fn_06995
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void CFortuneKiss::Open() {
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CParticle* particle = CreateParticle(reinterpret_cast<const vector3d*>(this->position), 5);
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if (!particle) {
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return;
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}
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particle->SetTexture("effect\\kiss.bmp");
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particle->effectId = this->id;
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particle->columnIndex = 0;
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particle->rowIndex = 0;
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particle->groupIndex = 1;
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particle->alpha = 255;
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particle->angleBits = 0;
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particle->phaseParameter = 0;
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particle->scale = 1.0f;
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const int drift = rand() % 5;
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*reinterpret_cast<float*>(particle->animationParameters) = 0.0f;
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particle->animationParameter = -5.0f - static_cast<float>(drift);
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InitParticleQuad(particle->vertices);
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this->angle = rand() % 359;
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this->particles.push_back(particle);
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}
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// OFFSET: 0x00701700
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// FUNCTION: fn_06996
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bool CFortuneKiss::IsAlive() {
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return this->ActorExists();
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}
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// OFFSET: 0x00701710
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// FUNCTION: fn_06997
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void CFortuneKiss::OnProcess() {
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for (auto it = this->particles.begin(); it != this->particles.end(); ++it) {
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(*it)->position.x = this->position[0];
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(*it)->position.y = this->position[1];
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(*it)->position.z = this->position[2];
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if (CParticle* particle = *it) {
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++this->angle;
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if (this->angle > 360) {
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this->angle = 0;
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}
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float& offset = *reinterpret_cast<float*>(&particle->effectParameters[0xC]);
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float& width = *reinterpret_cast<float*>(&particle->effectParameters[0x10]);
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const float cosine = g_cosTable[this->angle];
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const float newOffset = offset - cosine * 0.05;
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const float newWidth = cosine * 0.02 + width;
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offset = newOffset;
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width = newWidth;
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matrix rotation;
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std::memcpy(rotation.values, g_identityMatrix, sizeof(rotation.values));
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rotation.AppendXRotation(3.141592f);
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matrix scale;
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std::memcpy(scale.values, g_identityMatrix, sizeof(scale.values));
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scale.SetScale(newWidth + 10.0f, 20.0f, 1.0f);
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matrix translate;
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translate.IsIdentity();
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translate.MakeTranslate(0.0f, newOffset, 0.0f);
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matrix result;
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result.Compose(scale, rotation);
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matrix first = result;
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result.Compose(first, translate);
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particle->transform = result;
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}
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++(*it)->elapsedFrames;
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}
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}
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// OFFSET: 0x00701B10
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// FUNCTION: fn_06998
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void CFortuneKiss::Render() {
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for (auto it = this->particles.begin(); it != this->particles.end(); ++it) {
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if (*it) {
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(*it)->Render(false, 0.0f, 1.0f, 0.0f, 1.0f, false, true);
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}
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}
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}
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