mirror of https://github.com/AxioDL/metaforce.git
319 lines
12 KiB
C++
319 lines
12 KiB
C++
#include "Runtime/World/CScriptTrigger.hpp"
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#include "Runtime/CStateManager.hpp"
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#include "Runtime/Camera/CGameCamera.hpp"
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#include "Runtime/Weapon/CGameProjectile.hpp"
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#include "Runtime/World/CActorParameters.hpp"
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#include "Runtime/World/CPlayer.hpp"
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#include <logvisor/logvisor.hpp>
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#include "TCastTo.hpp" // Generated file, do not modify include path
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namespace metaforce {
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namespace {
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logvisor::Module Log("CScriptTrigger");
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}
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CScriptTrigger::CScriptTrigger(TUniqueId uid, std::string_view name, const CEntityInfo& info,
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const zeus::CVector3f& pos, const zeus::CAABox& bounds, const CDamageInfo& dInfo,
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const zeus::CVector3f& forceField, ETriggerFlags triggerFlags, bool active,
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bool deactivateOnEntered, bool deactivateOnExited)
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: CActor(uid, active, name, info, zeus::CTransform::Translate(pos), CModelData::CModelDataNull(),
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CMaterialList(EMaterialTypes::Trigger), CActorParameters::None(), kInvalidUniqueId)
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, x100_damageInfo(dInfo)
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, x11c_forceField(forceField)
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, x128_forceMagnitude(forceField.magnitude())
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, x12c_flags(triggerFlags)
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, x130_bounds(bounds)
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, x148_26_deactivateOnEntered(deactivateOnEntered)
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, x148_27_deactivateOnExited(deactivateOnExited) {
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SetCallTouch(false);
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#ifdef NDEBUG
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// FIXME: HACK This fixes the HotE softlock, definitely need to look into the morphball's collision codepath and
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// FIXME: determine the proper fix
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if (GetEditorId() == 0x0034004B) {
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Log.report(logvisor::Warning, FMT_STRING("BUG THIS!: Overriding forceField.x() for trigger {} in area {}"),
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GetEditorId(), GetAreaIdAlways());
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x11c_forceField.x() = 0.f;
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}
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#endif
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}
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void CScriptTrigger::Accept(IVisitor& visitor) { visitor.Visit(this); }
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void CScriptTrigger::Think(float dt, CStateManager& mgr) {
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if (GetActive()) {
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UpdateInhabitants(dt, mgr);
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}
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}
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void CScriptTrigger::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId uid, CStateManager& mgr) {
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if (GetActive() && (msg == EScriptObjectMessage::Deactivate || msg == EScriptObjectMessage::Deleted)) {
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if (msg == EScriptObjectMessage::Deactivate) {
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xe8_inhabitants.clear();
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x148_25_camSubmerged = false;
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}
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if (x148_28_playerTriggerProc) {
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x148_28_playerTriggerProc = false;
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if (x148_29_didPhazonDamage) {
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mgr.Player()->DecrementEnvironmentDamage();
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x148_29_didPhazonDamage = false;
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}
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if (x8_uid == mgr.GetLastTriggerId()) {
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mgr.SetLastTriggerId(kInvalidUniqueId);
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}
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}
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}
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CActor::AcceptScriptMsg(msg, uid, mgr);
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}
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CScriptTrigger::CObjectTracker* CScriptTrigger::FindObject(TUniqueId id) {
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auto& inhabitants = GetInhabitants();
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const auto iter = std::find(inhabitants.begin(), inhabitants.end(), CObjectTracker{id});
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if (iter == inhabitants.end()) {
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return nullptr;
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}
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return &*iter;
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}
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void CScriptTrigger::UpdateInhabitants(float dt, CStateManager& mgr) {
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bool sendInside = false;
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bool sendExited = false;
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std::list<CObjectTracker>::iterator nextIt;
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for (auto it = xe8_inhabitants.begin(); it != xe8_inhabitants.end(); it = nextIt) {
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nextIt = it;
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++nextIt;
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if (const TCastToPtr<CActor> act = mgr.ObjectById(it->GetObjectId())) {
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bool playerValid = true;
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if (it->GetObjectId() == mgr.GetPlayer().GetUniqueId()) {
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if (False(x12c_flags & ETriggerFlags::DetectPlayer) &&
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((mgr.GetPlayer().GetMorphballTransitionState() == CPlayer::EPlayerMorphBallState::Morphed &&
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True(x12c_flags & ETriggerFlags::DetectUnmorphedPlayer)) ||
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(mgr.GetPlayer().GetMorphballTransitionState() == CPlayer::EPlayerMorphBallState::Unmorphed &&
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True(x12c_flags & ETriggerFlags::DetectMorphedPlayer)))) {
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playerValid = false;
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}
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if (!playerValid) {
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xe8_inhabitants.erase(it);
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sendExited = true;
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if (x148_28_playerTriggerProc) {
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x148_28_playerTriggerProc = false;
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if (x148_29_didPhazonDamage) {
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mgr.GetPlayer().DecrementEnvironmentDamage();
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x148_29_didPhazonDamage = false;
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}
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if (mgr.GetLastTriggerId() == GetUniqueId()) {
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mgr.SetLastTriggerId(kInvalidUniqueId);
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}
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}
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InhabitantExited(*act, mgr);
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continue;
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}
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}
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const auto touchBounds = GetTouchBounds();
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const auto actTouchBounds = act->GetTouchBounds();
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if (touchBounds && actTouchBounds && touchBounds->intersects(*actTouchBounds)) {
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sendInside = true;
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InhabitantIdle(*act, mgr);
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if (act->HealthInfo(mgr) && x100_damageInfo.GetDamage() > 0.f) {
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mgr.ApplyDamage(GetUniqueId(), act->GetUniqueId(), GetUniqueId(), {x100_damageInfo, dt},
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CMaterialFilter::MakeIncludeExclude({EMaterialTypes::Solid}, {}), zeus::skZero3f);
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}
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if (x128_forceMagnitude > 0.f) {
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if (TCastToPtr<CPhysicsActor> pact = act.GetPtr()) {
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float forceMult = 1.f;
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if (True(x12c_flags & ETriggerFlags::UseBooleanIntersection)) {
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forceMult = touchBounds->booleanIntersection(*actTouchBounds).volume() / actTouchBounds->volume();
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}
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const zeus::CVector3f force = forceMult * x11c_forceField;
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if (True(x12c_flags & ETriggerFlags::UseCollisionImpulses)) {
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pact->ApplyImpulseWR(force, zeus::CAxisAngle());
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pact->UseCollisionImpulses();
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} else {
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pact->ApplyForceWR(force, zeus::CAxisAngle());
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}
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}
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}
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} else {
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const TUniqueId tmpId = it->GetObjectId();
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xe8_inhabitants.erase(it);
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sendExited = true;
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if (mgr.GetPlayer().GetUniqueId() == tmpId && x148_28_playerTriggerProc) {
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x148_28_playerTriggerProc = false;
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if (x148_29_didPhazonDamage) {
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mgr.Player()->DecrementEnvironmentDamage();
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x148_29_didPhazonDamage = false;
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}
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if (mgr.GetLastTriggerId() == GetUniqueId())
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mgr.SetLastTriggerId(kInvalidUniqueId);
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}
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InhabitantExited(*act, mgr);
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}
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} else {
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const TUniqueId tmpId = it->GetObjectId();
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xe8_inhabitants.erase(it);
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if (mgr.GetPlayer().GetUniqueId() == tmpId && x148_28_playerTriggerProc) {
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x148_28_playerTriggerProc = false;
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if (x148_29_didPhazonDamage) {
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mgr.Player()->DecrementEnvironmentDamage();
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x148_29_didPhazonDamage = false;
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}
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if (mgr.GetLastTriggerId() == GetUniqueId()) {
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mgr.SetLastTriggerId(kInvalidUniqueId);
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}
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}
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}
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}
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if (True(x12c_flags & ETriggerFlags::DetectCamera) || x148_24_detectCamera) {
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CGameCamera* cam = mgr.GetCameraManager()->GetCurrentCamera(mgr);
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const bool camInTrigger = GetTriggerBoundsWR().pointInside(cam->GetTranslation());
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if (x148_25_camSubmerged) {
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if (!camInTrigger) {
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x148_25_camSubmerged = false;
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if (True(x12c_flags & ETriggerFlags::DetectCamera)) {
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sendExited = true;
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InhabitantExited(*cam, mgr);
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}
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} else {
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if (True(x12c_flags & ETriggerFlags::DetectCamera)) {
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InhabitantIdle(*cam, mgr);
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sendInside = true;
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}
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}
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} else {
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if (camInTrigger) {
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x148_25_camSubmerged = true;
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if (True(x12c_flags & ETriggerFlags::DetectCamera)) {
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InhabitantAdded(*cam, mgr);
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SendScriptMsgs(EScriptObjectState::Entered, mgr, EScriptObjectMessage::None);
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}
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}
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}
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}
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if (sendInside) {
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SendScriptMsgs(EScriptObjectState::Inside, mgr, EScriptObjectMessage::None);
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}
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if (sendExited) {
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SendScriptMsgs(EScriptObjectState::Exited, mgr, EScriptObjectMessage::None);
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if (x148_27_deactivateOnExited) {
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mgr.SendScriptMsg(GetUniqueId(), mgr.GetEditorIdForUniqueId(GetUniqueId()), EScriptObjectMessage::Deactivate,
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EScriptObjectState::Exited);
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}
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}
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}
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std::list<CScriptTrigger::CObjectTracker>& CScriptTrigger::GetInhabitants() { return xe8_inhabitants; }
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std::optional<zeus::CAABox> CScriptTrigger::GetTouchBounds() const {
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if (x30_24_active) {
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return GetTriggerBoundsWR();
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}
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return std::nullopt;
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}
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constexpr auto sktonOHurtWeaponMode = CWeaponMode(EWeaponType::Power, false, false, true);
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void CScriptTrigger::Touch(CActor& act, CStateManager& mgr) {
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if (!act.GetActive() || act.GetMaterialList().HasMaterial(EMaterialTypes::Trigger)) {
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return;
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}
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if (FindObject(act.GetUniqueId()) == nullptr) {
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auto testFlags = ETriggerFlags::None;
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const TCastToPtr<CPlayer> pl(act);
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if (pl) {
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if (x128_forceMagnitude > 0.f && True(x12c_flags & ETriggerFlags::DetectPlayer) &&
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mgr.GetLastTriggerId() == kInvalidUniqueId) {
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mgr.SetLastTriggerId(x8_uid);
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}
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testFlags |= ETriggerFlags::DetectPlayer;
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if (pl->GetMorphballTransitionState() == CPlayer::EPlayerMorphBallState::Unmorphed) {
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testFlags |= ETriggerFlags::DetectUnmorphedPlayer;
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} else if (pl->GetMorphballTransitionState() == CPlayer::EPlayerMorphBallState::Morphed) {
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testFlags |= ETriggerFlags::DetectMorphedPlayer;
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}
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} else if (TCastToPtr<CAi>(act)) {
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testFlags |= ETriggerFlags::DetectAI;
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} else if (TCastToPtr<CGameProjectile>(act)) {
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testFlags |= ETriggerFlags::DetectProjectiles1 | ETriggerFlags::DetectProjectiles2 |
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ETriggerFlags::DetectProjectiles3 | ETriggerFlags::DetectProjectiles4 |
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ETriggerFlags::DetectProjectiles5 | ETriggerFlags::DetectProjectiles6 |
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ETriggerFlags::DetectProjectiles7;
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} else if (const TCastToConstPtr<CWeapon> weap = act) {
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if ((weap->GetAttribField() & EProjectileAttrib::Bombs) == EProjectileAttrib::Bombs) {
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testFlags |= ETriggerFlags::DetectBombs;
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} else if ((weap->GetAttribField() & EProjectileAttrib::PowerBombs) == EProjectileAttrib::PowerBombs) {
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testFlags |= ETriggerFlags::DetectPowerBombs;
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}
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}
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if (True(testFlags & x12c_flags)) {
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xe8_inhabitants.emplace_back(act.GetUniqueId());
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InhabitantAdded(act, mgr);
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if (pl) {
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if (!x148_28_playerTriggerProc) {
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x148_28_playerTriggerProc = true;
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if (x148_29_didPhazonDamage) {
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mgr.Player()->DecrementEnvironmentDamage();
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x148_29_didPhazonDamage = false;
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} else if (x100_damageInfo.GetDamage() > 0.f) {
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const CDamageVulnerability* dVuln = mgr.Player()->GetDamageVulnerability();
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if (dVuln->WeaponHurts(x100_damageInfo.GetWeaponMode(), false) &&
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x100_damageInfo.GetWeaponMode().GetType() == EWeaponType::Phazon &&
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!mgr.GetPlayerState()->HasPowerUp(CPlayerState::EItemType::PhazonSuit)) {
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pl->IncrementEnvironmentDamage();
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x148_29_didPhazonDamage = true;
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}
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}
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}
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}
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SendScriptMsgs(EScriptObjectState::Entered, mgr, EScriptObjectMessage::None);
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if (x148_26_deactivateOnEntered) {
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mgr.SendScriptMsg(x8_uid, mgr.GetEditorIdForUniqueId(x8_uid), EScriptObjectMessage::Deactivate,
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EScriptObjectState::Entered);
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if (act.HealthInfo(mgr) && x100_damageInfo.GetDamage() > 0.f) {
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mgr.ApplyDamage(x8_uid, act.GetUniqueId(), x8_uid, x100_damageInfo,
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CMaterialFilter::MakeIncludeExclude({EMaterialTypes::Solid}, {0ull}), zeus::skZero3f);
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}
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}
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if (True(x12c_flags & ETriggerFlags::KillOnEnter) && act.HealthInfo(mgr)) {
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CHealthInfo* hInfo = act.HealthInfo(mgr);
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mgr.ApplyDamage(x8_uid, act.GetUniqueId(), x8_uid, {sktonOHurtWeaponMode, 10.f * hInfo->GetHP(), 0.f, 0.f},
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CMaterialFilter::MakeIncludeExclude({EMaterialTypes::Solid}, {0ull}), zeus::skZero3f);
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}
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} else {
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InhabitantRejected(act, mgr);
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}
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}
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}
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zeus::CAABox CScriptTrigger::GetTriggerBoundsWR() const {
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return {x130_bounds.min + x34_transform.origin, x130_bounds.max + x34_transform.origin};
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}
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void CScriptTrigger::DebugDraw() {
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if (m_debugSelected || m_debugHovered) {
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m_debugBox.setAABB(GetTriggerBoundsWR());
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m_debugBox.draw(m_debugAddColor);
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}
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}
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} // namespace metaforce
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