mirror of https://github.com/AxioDL/metaforce.git
220 lines
8.3 KiB
C++
220 lines
8.3 KiB
C++
#include "Runtime/World/CScriptDamageableTrigger.hpp"
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#include "Runtime/CStateManager.hpp"
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#include "Runtime/World/CActorParameters.hpp"
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#include "Runtime/World/CScriptActor.hpp"
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#include "Runtime/World/CWorld.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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static CActorParameters MakeDamageableTriggerActorParms(const CActorParameters& aParams,
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const CVisorParameters& vParams) {
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CActorParameters ret = aParams;
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ret.SetVisorParameters(vParams);
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return ret;
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}
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static constexpr CMaterialList MakeDamageableTriggerMaterial(CScriptDamageableTrigger::ECanOrbit canOrbit) {
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if (canOrbit == CScriptDamageableTrigger::ECanOrbit::Orbit) {
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return CMaterialList(EMaterialTypes::Orbit, EMaterialTypes::Trigger, EMaterialTypes::Immovable,
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EMaterialTypes::NonSolidDamageable, EMaterialTypes::ExcludeFromLineOfSightTest);
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}
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return CMaterialList(EMaterialTypes::Trigger, EMaterialTypes::Immovable, EMaterialTypes::NonSolidDamageable,
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EMaterialTypes::ExcludeFromLineOfSightTest);
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}
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CScriptDamageableTrigger::CScriptDamageableTrigger(TUniqueId uid, std::string_view name, const CEntityInfo& info,
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const zeus::CVector3f& position, const zeus::CVector3f& extent,
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const CHealthInfo& hInfo, const CDamageVulnerability& dVuln,
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u32 faceFlag, CAssetId patternTex1, CAssetId patternTex2,
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CAssetId colorTex, ECanOrbit canOrbit, bool active,
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const CVisorParameters& vParams)
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: CActor(uid, active, name, info, zeus::CTransform::Translate(position), CModelData::CModelDataNull(),
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MakeDamageableTriggerMaterial(canOrbit), MakeDamageableTriggerActorParms(CActorParameters::None(), vParams),
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kInvalidUniqueId)
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, x14c_bounds(-extent * 0.5f, extent * 0.5f)
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, x164_origHInfo(hInfo)
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, x16c_hInfo(hInfo)
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, x174_dVuln(dVuln)
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, x1dc_faceFlag(faceFlag)
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, x254_fluidPlane(patternTex1, patternTex2, colorTex, 1.f, 2, EFluidType::NormalWater, 1.f, CFluidUVMotion(6.f, 0.f))
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, x300_28_canOrbit(canOrbit == ECanOrbit::Orbit) {
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if (x1dc_faceFlag & 0x1) {
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x244_faceTranslate = zeus::CVector3f(0.f, x14c_bounds.max.y(), 0.f);
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x1e4_faceDir = zeus::CTransform::RotateX(-M_PIF / 2.f);
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} else if (x1dc_faceFlag & 0x2) {
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x244_faceTranslate = zeus::CVector3f(0.f, x14c_bounds.min.y(), 0.f);
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x1e4_faceDir = zeus::CTransform::RotateX(M_PIF / 2.f);
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} else if (x1dc_faceFlag & 0x4) {
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x244_faceTranslate = zeus::CVector3f(x14c_bounds.min.x(), 0.f, 0.f);
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x1e4_faceDir = zeus::CTransform::RotateY(-M_PIF / 2.f);
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} else if (x1dc_faceFlag & 0x8) {
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x244_faceTranslate = zeus::CVector3f(x14c_bounds.max.x(), 0.f, 0.f);
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x1e4_faceDir = zeus::CTransform::RotateY(M_PIF / 2.f);
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} else if (x1dc_faceFlag & 0x10) {
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x244_faceTranslate = zeus::CVector3f(0.f, 0.f, x14c_bounds.max.z());
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x1e4_faceDir = zeus::CTransform();
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} else if (x1dc_faceFlag & 0x20) {
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x244_faceTranslate = zeus::CVector3f(0.f, 0.f, x14c_bounds.min.z());
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x1e4_faceDir = zeus::CTransform::RotateY(M_PIF);
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}
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x214_faceDirInv = x1e4_faceDir.inverse();
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}
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void CScriptDamageableTrigger::Accept(IVisitor& visitor) { visitor.Visit(this); }
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void CScriptDamageableTrigger::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId sender, CStateManager& mgr) {
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switch (msg) {
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case EScriptObjectMessage::Deactivate:
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if (x30_24_active && x300_25_alphaOut) {
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return;
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}
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[[fallthrough]];
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case EScriptObjectMessage::Activate:
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if (!x30_24_active || x300_25_alphaOut) {
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x250_alphaTimer = 0.f;
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x16c_hInfo = x164_origHInfo;
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x300_25_alphaOut = false;
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if (x300_28_canOrbit) {
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AddMaterial(EMaterialTypes::Orbit, mgr);
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}
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SetLinkedObjectAlpha(0.f, mgr);
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x1e0_alpha = 0.f;
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}
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break;
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case EScriptObjectMessage::Damage:
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if (x300_27_invulnerable) {
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x16c_hInfo = x164_origHInfo;
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}
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break;
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case EScriptObjectMessage::Increment:
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x300_27_invulnerable = true;
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break;
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case EScriptObjectMessage::Decrement:
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x300_27_invulnerable = false;
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break;
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default:
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break;
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}
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CActor::AcceptScriptMsg(msg, sender, mgr);
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}
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EWeaponCollisionResponseTypes CScriptDamageableTrigger::GetCollisionResponseType(const zeus::CVector3f&,
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const zeus::CVector3f&,
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const CWeaponMode& weapMode,
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EProjectileAttrib) const {
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return x174_dVuln.WeaponHurts(weapMode, false) ? EWeaponCollisionResponseTypes::OtherProjectile
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: EWeaponCollisionResponseTypes::Unknown15;
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}
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void CScriptDamageableTrigger::Render(CStateManager& mgr) {
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if (x30_24_active && x1dc_faceFlag != 0 && std::fabs(x1e0_alpha) >= 0.00001f) {
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const zeus::CAABox aabb = x14c_bounds.getTransformedAABox(x214_faceDirInv);
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const zeus::CTransform xf = x34_transform * zeus::CTransform::Translate(x244_faceTranslate) * x1e4_faceDir;
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x254_fluidPlane.Render(mgr, x1e0_alpha, aabb, xf, zeus::CTransform(), false, xe8_frustum, {}, kInvalidUniqueId,
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nullptr, 0, 0, zeus::skZero3f);
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}
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CActor::Render(mgr);
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}
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void CScriptDamageableTrigger::AddToRenderer(const zeus::CFrustum& /*frustum*/, CStateManager& mgr) {
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if (x300_26_outOfFrustum) {
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return;
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}
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EnsureRendered(mgr, GetTranslation() - x244_faceTranslate, GetSortingBounds(mgr));
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}
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void CScriptDamageableTrigger::PreRender(CStateManager& mgr, const zeus::CFrustum& frustum) {
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x300_26_outOfFrustum = !frustum.aabbFrustumTest(x14c_bounds.getTransformedAABox(x34_transform));
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if (x300_26_outOfFrustum) {
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return;
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}
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xe8_frustum = frustum;
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CActor::PreRender(mgr, frustum);
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}
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void CScriptDamageableTrigger::SetLinkedObjectAlpha(float a, CStateManager& mgr) {
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for (const SConnection& conn : x20_conns) {
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if (conn.x0_state != EScriptObjectState::MaxReached || conn.x4_msg != EScriptObjectMessage::Activate) {
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continue;
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}
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if (const TCastToPtr<CScriptActor> act = mgr.ObjectById(mgr.GetIdForScript(conn.x8_objId))) {
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if (!act->GetActive()) {
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act->SetActive(true);
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}
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act->SetDrawFlags(CModelFlags(5, 0, 3, zeus::CColor(1.f, a)));
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}
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}
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}
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float CScriptDamageableTrigger::GetPuddleAlphaScale() const {
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if (x250_alphaTimer <= 0.75f) {
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if (x300_25_alphaOut) {
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return 1.f - x250_alphaTimer / 0.75f;
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}
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return x250_alphaTimer / 0.75f;
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}
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if (x300_25_alphaOut) {
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return 0.f;
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}
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return 1.f;
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}
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void CScriptDamageableTrigger::Think(float dt, CStateManager& mgr) {
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if (!GetActive()) {
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return;
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}
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const CGameArea* area = mgr.GetWorld()->GetAreaAlways(GetAreaIdAlways());
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const auto occState = area->IsPostConstructed() ? area->GetOcclusionState() : CGameArea::EOcclusionState::Occluded;
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x300_24_notOccluded = occState == CGameArea::EOcclusionState::Visible;
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if (x300_25_alphaOut) {
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if (x250_alphaTimer >= 0.75f) {
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SetActive(false);
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for (const SConnection& conn : x20_conns) {
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if (conn.x0_state != EScriptObjectState::MaxReached || conn.x4_msg != EScriptObjectMessage::Activate) {
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continue;
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}
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if (const TCastToPtr<CScriptActor> act = mgr.ObjectById(mgr.GetIdForScript(conn.x8_objId))) {
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act->SetActive(false);
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}
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}
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SetLinkedObjectAlpha(0.f, mgr);
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x300_25_alphaOut = false;
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return;
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}
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} else if (x16c_hInfo.GetHP() <= 0.f && x30_24_active) {
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SendScriptMsgs(EScriptObjectState::Dead, mgr, EScriptObjectMessage::None);
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RemoveMaterial(EMaterialTypes::Orbit, mgr);
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x300_25_alphaOut = true;
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x250_alphaTimer = 0.f;
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}
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if (x250_alphaTimer <= 0.75f) {
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x250_alphaTimer += dt;
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}
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const float objAlpha = GetPuddleAlphaScale();
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x1e0_alpha = 0.2f * objAlpha;
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SetLinkedObjectAlpha(objAlpha, mgr);
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}
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std::optional<zeus::CAABox> CScriptDamageableTrigger::GetTouchBounds() const {
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if (x30_24_active && x300_24_notOccluded) {
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return zeus::CAABox(x14c_bounds.min + GetTranslation(), x14c_bounds.max + GetTranslation());
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}
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return std::nullopt;
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}
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} // namespace metaforce
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