metaforce/Runtime/World/CHUDBillboardEffect.hpp

#pragma once

#include "RetroTypes.hpp"
#include "World/CEffect.hpp"
#include "CToken.hpp"
#include "Particle/CElementGen.hpp"
#include "Particle/CParticleElectric.hpp"
#include "Particle/CParticleSwoosh.hpp"

namespace urde
{
class CGenDescription;
class CElectricDescription;

class CHUDBillboardEffect : public CEffect
{
    std::unique_ptr<CParticleGen> xe8_generator;
    zeus::CVector3f xec_translation;
    zeus::CVector3f xf8_localScale;
    bool x104_24_renderAsParticleGen : 1;
    bool x104_25_enableRender : 1;
    bool x104_26_isElementGen : 1;
    bool x104_27_runIndefinitely : 1;
    float x108_timeoutTimer = 0.f;
    static u32 g_IndirectTexturedBillboardCount;
    static u32 g_BillboardCount;
    static float CalcGenRate();
public:
    CHUDBillboardEffect(const std::experimental::optional<TToken<CGenDescription>>& particle,
                        const std::experimental::optional<TToken<CElectricDescription>>& electric,
                        TUniqueId uid, bool active, std::string_view name, float dist, const zeus::CVector3f& scale0,
                        const zeus::CColor& color, const zeus::CVector3f& scale1, const zeus::CVector3f& translation);
    ~CHUDBillboardEffect();
    void Accept(IVisitor& visitor);
    void Think(float dt, CStateManager& mgr);
    void AddToRenderer(const zeus::CFrustum& frustum, const CStateManager& mgr) const;
    void PreRender(CStateManager& mgr, const zeus::CFrustum& frustum);
    void Render(const CStateManager& mgr) const;
    bool IsElementGen() const { return x104_26_isElementGen; }
    void SetRunIndefinitely(bool b) { x104_27_runIndefinitely = b; }
    CParticleGen* GetParticleGen() const { return xe8_generator.get(); }

    static float GetNearClipDistance(CStateManager& mgr);
    static zeus::CVector3f GetScaleForPOV(CStateManager& mgr);
};

}