mirror of https://github.com/AxioDL/metaforce.git
150 lines
5.4 KiB
C++
150 lines
5.4 KiB
C++
#pragma once
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#include <array>
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#include <list>
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#include <memory>
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#include <optional>
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#include <vector>
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#include "Runtime/CRandom16.hpp"
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#include "Runtime/CToken.hpp"
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#include "Runtime/rstl.hpp"
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#include "Runtime/Graphics/CLineRenderer.hpp"
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#include "Runtime/Particle/CElementGen.hpp"
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#include "Runtime/Particle/CParticleGen.hpp"
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#include "Runtime/Particle/CParticleSwoosh.hpp"
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#include <zeus/CAABox.hpp>
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#include <zeus/CColor.hpp>
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#include <zeus/CTransform.hpp>
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#include <zeus/CVector3f.hpp>
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namespace metaforce {
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class CElectricDescription;
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class CParticleElectric : public CParticleGen {
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static u16 g_GlobalSeed;
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public:
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static void SetGlobalSeed(u16 seed) { g_GlobalSeed = seed; }
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class CLineManager {
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friend class CParticleElectric;
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std::vector<zeus::CVector3f> x0_verts;
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std::array<float, 3> x10_widths = {1.f, 2.f, 3.f};
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std::array<zeus::CColor, 3> x1c_colors;
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zeus::CAABox x28_aabb = zeus::CAABox();
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};
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class CParticleElectricManager {
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friend class CParticleElectric;
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u32 x0_idx;
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u32 x4_slif;
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u32 x8_startFrame;
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u32 xc_endFrame;
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int x10_gpsmIdx = -1;
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int x14_epsmIdx = -1;
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public:
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CParticleElectricManager(u32 idx, u32 slif, u32 startFrame)
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: x0_idx(idx), x4_slif(slif), x8_startFrame(startFrame), xc_endFrame(startFrame + slif) {}
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};
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private:
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TLockedToken<CElectricDescription> x1c_elecDesc;
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int x28_currentFrame = 0;
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int x2c_LIFE;
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double x30_curTime = 0.0;
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zeus::CVector3f x38_translation;
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zeus::CTransform x44_orientation;
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zeus::CTransform x74_invOrientation;
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zeus::CVector3f xa4_globalTranslation;
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zeus::CTransform xb0_globalOrientation;
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zeus::CVector3f xe0_globalScale = zeus::skOne3f;
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zeus::CVector3f xec_localScale = zeus::skOne3f;
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zeus::CTransform xf8_cachedXf;
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float x128 = 0.f;
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float x12c = 0.f;
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zeus::CAABox x130_buildBounds = zeus::CAABox();
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CRandom16 x14c_randState;
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int x150_SSEG = 8;
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int x154_SCNT = 1;
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int x158 = 0;
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float x15c_genRem = 0.f;
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zeus::CAABox x160_systemBounds = zeus::CAABox();
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std::optional<zeus::CVector3f> x178_overrideIPos;
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std::optional<zeus::CVector3f> x188_overrideIVel;
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std::optional<zeus::CVector3f> x198_overrideFPos;
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std::optional<zeus::CVector3f> x1a8_overrideFVel;
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zeus::CColor x1b8_moduColor;
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rstl::reserved_vector<bool, 32> x1bc_allocated;
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rstl::reserved_vector<std::unique_ptr<CParticleSwoosh>, 32> x1e0_swooshGenerators;
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rstl::reserved_vector<std::unique_ptr<CLineManager>, 32> x2e4_lineManagers;
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std::list<CParticleElectricManager> x3e8_electricManagers;
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std::vector<std::unique_ptr<CElementGen>> x400_gpsmGenerators;
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std::vector<std::unique_ptr<CElementGen>> x410_epsmGenerators;
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std::vector<zeus::CVector3f> x420_calculatedVerts;
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std::vector<float> x430_fractalMags;
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std::vector<zeus::CVector3f> x440_fractalOffsets;
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bool x450_24_emitting : 1 = true;
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bool x450_25_haveGPSM : 1 = false;
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bool x450_26_haveEPSM : 1 = false;
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bool x450_27_haveSSWH : 1 = false;
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bool x450_28_haveLWD : 1 = false;
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bool x450_29_transformDirty : 1 = true;
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size_t m_nextLineRenderer = 0;
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std::vector<std::unique_ptr<CLineRenderer>> m_lineRenderers;
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void SetupLineGXMaterial();
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void DrawLineStrip(const std::vector<zeus::CVector3f>& verts, float width, const zeus::CColor& color);
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void RenderLines();
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void RenderSwooshes();
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void UpdateCachedTransform();
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void UpdateLine(size_t idx, int frame);
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void UpdateElectricalEffects();
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void CalculateFractal(int start, int end, float ampl, float ampd);
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void CalculatePoints();
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void CreateNewParticles(int count);
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void AddElectricalEffects();
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void BuildBounds();
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public:
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explicit CParticleElectric(const TToken<CElectricDescription>& desc);
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bool Update(double) override;
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void Render() override;
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void SetOrientation(const zeus::CTransform& orientation) override;
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void SetTranslation(const zeus::CVector3f& translation) override;
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void SetGlobalOrientation(const zeus::CTransform& orientation) override;
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void SetGlobalTranslation(const zeus::CVector3f& translation) override;
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void SetGlobalScale(const zeus::CVector3f& scale) override;
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void SetLocalScale(const zeus::CVector3f& scale) override;
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void SetParticleEmission(bool emitting) override;
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void SetModulationColor(const zeus::CColor&) override;
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void SetOverrideIPos(const zeus::CVector3f& vec) { x178_overrideIPos.emplace(vec); }
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void SetOverrideIVel(const zeus::CVector3f& vec) { x188_overrideIVel.emplace(vec); }
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void SetOverrideFPos(const zeus::CVector3f& vec) { x198_overrideFPos.emplace(vec); }
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void SetOverrideFVel(const zeus::CVector3f& vec) { x1a8_overrideFVel.emplace(vec); }
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const zeus::CTransform& GetOrientation() const override;
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const zeus::CVector3f& GetTranslation() const override;
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const zeus::CTransform& GetGlobalOrientation() const override;
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const zeus::CVector3f& GetGlobalTranslation() const override;
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const zeus::CVector3f& GetGlobalScale() const override;
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const zeus::CColor& GetModulationColor() const override;
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bool IsSystemDeletable() const override;
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std::optional<zeus::CAABox> GetBounds() const override;
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u32 GetParticleCount() const override;
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bool SystemHasLight() const override;
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CLight GetLight() const override;
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bool GetParticleEmission() const override;
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void DestroyParticles() override;
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void Reset() override {}
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void ForceParticleCreation(s32 count) {
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CGlobalRandom gRnd{x14c_randState};
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CreateNewParticles(count);
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}
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FourCC Get4CharId() const override { return FOURCC('ELSC'); }
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};
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} // namespace metaforce
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