metaforce/Runtime/Weapon/CProjectileWeapon.hpp

#ifndef __URDE_CPROJECTILEWEAPON_HPP__
#define __URDE_CPROJECTILEWEAPON_HPP__

#include "RetroTypes.hpp"
#include "CRandom16.hpp"
#include "CToken.hpp"
#include "zeus/CVector3f.hpp"
#include "Particle/CElementGen.hpp"
#include "Particle/CParticleSwoosh.hpp"
#include "Particle/CGenDescription.hpp"
#include "Particle/CSwooshDescription.hpp"
#include "Particle/CWeaponDescription.hpp"
#include "Collision/CCollisionResponseData.hpp"

namespace urde
{
class CModel;
class CDecalDescription;
class CGenDescription;

class CProjectileWeapon
{
    static u16 g_GlobalSeed;
    TLockedToken<CWeaponDescription> x4_weaponDesc;
    CRandom16 x10_random;
    zeus::CTransform x14_localToWorldXf;
    zeus::CTransform x44_localXf;
    zeus::CVector3f x74_worldOffset;
    zeus::CVector3f x80_localOffset = zeus::CVector3f::skZero;
    zeus::CVector3f x8c_projOffset = zeus::CVector3f::skZero;
    zeus::CVector3f x98_scale = zeus::CVector3f::skOne;
    zeus::CVector3f xa4_localOffset2 = zeus::CVector3f::skZero;
    zeus::CVector3f xb0_velocity = zeus::CVector3f::skZero;
    zeus::CVector3f xbc_gravity = zeus::CVector3f::skZero;
    zeus::CColor xc8_ambientLightColor = zeus::CColor::skWhite;
    double xd0_curTime = 0.0;
    double xd8_remainderTime = 0.0;
    float xe0_maxTurnRate = 0.f;
    int xe4_flags;
    int xe8_lifetime = 0;
    int xec_childSystemUpdateRate = 0;
    int xf0_ = 0;
    int xf4_curFrame = 0;
    int xf8_lastParticleFrame = -1;
    std::unique_ptr<CElementGen> xfc_APSMGen;
    std::unique_ptr<CElementGen> x100_APS2Gen;
    std::unique_ptr<CElementGen> x104_;
    std::experimental::optional<TLockedToken<CModel>> x108_model;
    std::unique_ptr<CParticleSwoosh> x118_swoosh1;
    std::unique_ptr<CParticleSwoosh> x11c_swoosh2;
    std::unique_ptr<CParticleSwoosh> x120_swoosh3;
    union
    {
        struct
        {
            bool x124_24_active : 1;
            bool x124_25_APSO : 1;
            bool x124_26_AP11 : 1;
            bool x124_27_AP21 : 1;
            bool x124_28_AS11 : 1;
            bool x124_29_AS12 : 1;
            bool x124_30_AS13 : 1;
            bool x124_31_VMD2 : 1;
        };
        u32 _dummy = 0;
    };

public:
    CProjectileWeapon(const TToken<CWeaponDescription>& wDesc, const zeus::CVector3f& worldOffset,
                      const zeus::CTransform& orient, const zeus::CVector3f& scale, s32);
    virtual ~CProjectileWeapon() = default;
    bool IsProjectileActive() const { return x124_24_active; }
    std::experimental::optional<zeus::CAABox> GetBounds() const;
    const zeus::CVector3f& GetVelocity() const { return xb0_velocity; }
    void SetVelocity(const zeus::CVector3f& vel) { xb0_velocity = vel; }
    float GetMaxTurnRate() const { return xe0_maxTurnRate; }
    float GetAudibleFallOff() const;
    float GetAudibleRange() const;
    std::experimental::optional<TLockedToken<CDecalDescription>>
    GetDecalForCollision(EWeaponCollisionResponseTypes type) const;
    s32 GetSoundIdForCollision(EWeaponCollisionResponseTypes type) const;
    std::experimental::optional<TLockedToken<CGenDescription>>
    CollisionOccured(EWeaponCollisionResponseTypes type, bool deflected, bool useTarget, const zeus::CVector3f& pos,
                     const zeus::CVector3f& normal, const zeus::CVector3f& target);
    TLockedToken<CWeaponDescription> GetWeaponDescription() const { return x4_weaponDesc; }
    void RenderParticles() const;
    virtual void AddToRenderer() const;
    virtual void Render() const;
    bool IsSystemDeletable() const;
    void UpdateChildParticleSystems(float);
    void UpdatePSTranslationAndOrientation();
    void SetWorldSpaceOrientation(const zeus::CTransform& xf);
    void SetRelativeOrientation(const zeus::CTransform& xf) { x44_localXf = xf; }
    virtual zeus::CVector3f GetTranslation() const;
    virtual zeus::CTransform GetTransform() const;
    void UpdateParticleFX();
    virtual void Update(float dt);
    void SetGravity(const zeus::CVector3f& grav) { xbc_gravity = grav; }
    static void SetGlobalSeed(u16 seed) { g_GlobalSeed = seed; }
    CElementGen* GetAttachedPS1() const { return xfc_APSMGen.get(); }
    double GameTime() const { return xd0_curTime; }
};
}

#endif // __URDE_CPROJECTILEWEAPON_HPP__