mirror of https://github.com/AxioDL/metaforce.git
115 lines
3.5 KiB
C++
115 lines
3.5 KiB
C++
#include "CWeapon.hpp"
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#include "World/CActorParameters.hpp"
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#include "World/CScriptWater.hpp"
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#include "CStateManager.hpp"
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#include "TCastTo.hpp"
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namespace urde
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{
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CWeapon::CWeapon(TUniqueId uid, TAreaId aid, bool active, TUniqueId owner, EWeaponType type,
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std::string_view name, const zeus::CTransform& xf, const CMaterialFilter& filter,
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const CMaterialList& mList, const CDamageInfo& dInfo, EProjectileAttrib attribs, CModelData&& mData)
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: CActor(uid, active, name, CEntityInfo(aid, CEntity::NullConnectionList), xf, std::move(mData), mList,
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CActorParameters::None(), kInvalidUniqueId),
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xe8_projectileAttribs(attribs), xec_ownerId(owner), xf0_weaponType(type), xf8_filter(filter),
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x110_origDamageInfo(dInfo), x12c_curDamageInfo(dInfo)
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{
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}
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void CWeapon::Accept(urde::IVisitor& visitor)
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{
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visitor.Visit(this);
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}
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void CWeapon::Think(float dt, CStateManager& mgr)
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{
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x148_curTime += dt;
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if ((xe8_projectileAttribs & EProjectileAttrib::DamageFalloff) == EProjectileAttrib::DamageFalloff)
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{
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float damMul = std::max(0.f, 1.f - x148_curTime * x14c_damageFalloffSpeed);
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x12c_curDamageInfo.SetDamage(x110_origDamageInfo.GetDamage() * damMul);
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x12c_curDamageInfo.SetRadius(x110_origDamageInfo.GetRadius() * damMul);
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x12c_curDamageInfo.SetKnockBackPower(x110_origDamageInfo.GetKnockBackPower() * damMul);
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x12c_curDamageInfo.SetWeaponMode(x110_origDamageInfo.GetWeaponMode());
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x12c_curDamageInfo.SetNoImmunity(false);
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}
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else
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{
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x12c_curDamageInfo = x110_origDamageInfo;
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}
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CEntity::Think(dt, mgr);
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}
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void CWeapon::Render(const CStateManager&) const
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{
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// Empty
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}
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EWeaponCollisionResponseTypes CWeapon::GetCollisionResponseType(const zeus::CVector3f&, const zeus::CVector3f&,
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const CWeaponMode&, EProjectileAttrib) const
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{
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return EWeaponCollisionResponseTypes::Projectile;
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}
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void CWeapon::FluidFXThink(EFluidState state, CScriptWater& water, CStateManager& mgr)
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{
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bool doRipple = true;
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float mag = 0.f;
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switch (xf0_weaponType)
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{
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case EWeaponType::Power:
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mag = 0.1f;
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break;
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case EWeaponType::Ice:
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mag = 0.3f;
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break;
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case EWeaponType::Wave:
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mag = 0.1f;
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break;
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case EWeaponType::Plasma:
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break;
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case EWeaponType::Missile:
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mag = 0.5f;
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break;
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case EWeaponType::Phazon:
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mag = 0.1f;
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break;
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default:
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doRipple = false;
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break;
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}
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if ((xe8_projectileAttribs & EProjectileAttrib::ComboShot) != EProjectileAttrib::None &&
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state != EFluidState::InFluid)
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mag += 0.5f;
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if ((xe8_projectileAttribs & EProjectileAttrib::Charged) != EProjectileAttrib::None)
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mag += 0.25f;
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if (mag > 1.f)
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mag = 1.f;
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if (doRipple)
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{
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zeus::CVector3f pos = GetTranslation();
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pos.z = water.GetTriggerBoundsWR().max.z;
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if ((xe8_projectileAttribs & EProjectileAttrib::ComboShot) != EProjectileAttrib::None)
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{
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if (!water.CanRippleAtPoint(pos))
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doRipple = false;
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}
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else if (state == EFluidState::InFluid)
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{
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doRipple = false;
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}
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if (doRipple)
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{
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water.GetFluidPlane().AddRipple(mag, x8_uid, pos, water, mgr);
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mgr.GetFluidPlaneManager()->CreateSplash(x8_uid, mgr, water, pos, mag,
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state == EFluidState::EnteredFluid || state == EFluidState::LeftFluid);
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}
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}
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}
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}
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