rodecomp/Source/Contents/Effects/ArrowEffect.cpp
ragnarok-clanker 05be22bdcf Decompile 22 functions in Source/Client/Session.h, Source/Contents/Actors/GroundScope.cpp, ...
Batch #4990 by youko: 3 byte-identical, 19 confirmed by peer review.

- fn_24228 ReadMessengerMembers: logic confirmed by peer review
- fn_24229 ReadItemList: logic confirmed by peer review
- fn_24230 ReadItemArray: logic confirmed by peer review
- fn_24232 CSession::SetUnknown5BC0: logic confirmed by peer review
- fn_24236 MessengerMember::Deserialize: logic confirmed by peer review
- fn_24247 ClientItemLists::SetItems1750: logic confirmed by peer review
- fn_24249 AppendBytes: logic confirmed by peer review
- fn_24258 CMsgEffect::~CMsgEffect: logic confirmed by peer review
- fn_24259 CSkill::~CSkill: logic confirmed by peer review
- fn_24267 CGroundScope::SkillScopeType: logic confirmed by peer review
- fn_24268 CSkill::GetTrapModelName: logic confirmed by peer review
- fn_24269 CSkill::ReleaseModel: logic confirmed by peer review
- fn_24270 CMsgEffect::UsesMsgEffect: logic confirmed by peer review
- fn_24275 CGraffiSkill::ReleaseTexture: byte-identical
- fn_24277 CArrowEffect::Reset: logic confirmed by peer review
- fn_24278 CEffectMaker::Reset: byte-identical
- fn_24279 CGraffiSkill::BuildTexture: logic confirmed by peer review
- fn_24280 CArrowEffect::OnProcess: logic confirmed by peer review
- fn_24281 CDummyEffectLauncher::OnProcess: logic confirmed by peer review
- fn_24282 CEffectMaker::OnProcess: logic confirmed by peer review
- fn_24283 CGraffiSkill::OnProcess: byte-identical
- fn_24285 CMandraAttackEffect::OnProcess: logic confirmed by peer review

Peer-reviewed-by: eAthena, willerthal, KWDev
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
Adds to the build: Source/Contents/Actors/GraffiSkill.cpp, Source/Contents/Effects/ArrowEffect.cpp, Source/Contents/Effects/DummyEffectLauncher.cpp, Source/Contents/Effects/MandraAttackEffect.cpp, Source/Contents/Effects/MsgEffect.cpp
2026-10-30 06:43:59 +00:00

90 lines
2.9 KiB
C++

#include "Contents/Effects/ArrowEffect.h"
#include "Client/Mode/ModeMgr.h"
#include "Resource/Sprites/ActionResource.h"
#include "Utility/Math/AffineMatrix.h"
#include <windows.h>
#include <timeapi.h>
// OFFSET: 0x00E4BA20
// FUNCTION: fn_24277
void CArrowEffect::Reset() {
this->render.animation = 0;
this->startPos = this->render.position;
this->startFrame = 0.0f;
this->velocity.x = 0.0f;
this->velocity.y = 0.0f;
this->velocity.z = 0.0f;
this->render.curMotion = 0;
this->frameCount = 0;
}
// OFFSET: 0x00E4BE60
// FUNCTION: fn_24280
bool CArrowEffect::OnProcess() {
float frame = static_cast<float>(static_cast<double>(timeGetTime() - this->render.unknown_008C) / 24.0);
if (this->startFrame > frame) {
return true;
}
if (this->render.visible == 0) {
this->render.visible = 1;
vector3d target;
target.x = 0.0f;
target.y = 0.0f;
target.z = 0.0f;
if (this->targetAid == 0 || !this->GetTargetPos(this->targetAid, target)) {
target.z = this->targetPos.z;
target.x = this->targetPos.x;
target.y = this->targetPos.y;
}
target.y -= 10.0f;
this->velocity.z = target.z - this->render.position.z;
this->velocity.y = target.y - this->render.position.y;
this->velocity.x = (target.x - this->render.position.x) * 0.125f;
this->velocity.y *= 0.125f;
this->velocity.z *= 0.125f;
float distance = this->CalcDist(target.x, target.y, target.z);
if (distance < 40.0f) {
this->speedScale = 40.0f / distance;
this->velocity.x = this->speedScale * this->velocity.x;
this->velocity.y = this->speedScale * this->velocity.y;
this->velocity.z = this->speedScale * this->velocity.z;
}
this->Face(target.x, target.z);
float dy = target.y - this->render.position.y;
float dx = target.x - this->render.position.x;
float dz = target.z - this->render.position.z;
float inverse = 1.0f / SquareRoot(dy * dy + dx * dx + dz * dz);
this->render.position.x += inverse * dx * 2.5f;
this->render.position.y += inverse * dy * 2.5f;
this->render.position.z += inverse * dz * 2.5f;
}
frame -= this->startFrame;
++this->frameCount;
this->render.previousAnimation = this->render.animation;
if (this->frameCount > 8) {
++this->render.curMotion;
if (this->render.curMotion >= static_cast<int>(this->GetActRes()->FrameCount(this->render.previousAnimation))) {
this->render.curMotion = static_cast<int>(this->GetActRes()->FrameCount(this->render.previousAnimation)) - 1;
}
}
this->render.unknown_007C = this->GetDir(this->render.angle);
g_modeMgr.GetGameMode();
this->render.position.x = frame * this->velocity.x + this->startPos.x;
this->render.position.y = frame * this->velocity.y + this->startPos.y;
this->render.position.z = frame * this->velocity.z + this->startPos.z;
if (frame > 8.0f / this->speedScale) {
return false;
}
return true;
}