Add CPlayerGun, CGidget, CPlayerCameraBob

include/MetroidPrime/CActorLights.hpp

@@ -41,6 +41,8 @@ private:
 CHECK_SIZEOF(CLight, 0x50)
 
 class CGameArea;
+class CStateManager;
+class CAABox;
 
 class CActorLights {
 public:

include/MetroidPrime/Player/CFidget.hpp

@@ -0,0 +1,47 @@
+#ifndef _CFIDGET_HPP
+#define _CFIDGET_HPP
+
+enum EFidgetType { kFT_Invalid = -1, kFT_Minor, kFT_Major };
+
+class CStateManager;
+class CFidget {
+public:
+  enum EState {
+    kS_NoFidget,
+    kS_MinorFidget,
+    kS_MajorFidget,
+    kS_HolsterBeam,
+    kS_StillMinorFidget,
+    kS_StillMajorFidget,
+    kS_StillHolsterBeam,
+    kS_Loading
+  };
+
+private:
+  EState x0_state;
+  EFidgetType x4_type;
+  int x8_delayTriggerBits;
+  // 0: panel, 1: panel reset, 2: adjust nozzle, 3: panel buttons
+  int xc_animSet;
+  int x10_delayTimerEnableBits;
+  float x14_timeSinceFire;
+  float x18_timeSinceStrikeCooldown;
+  float x1c_timeSinceUnmorph;
+  float x20_timeSinceBobbing;
+  float x24_minorDelayTimer;
+  float x28_majorDelayTimer;
+  float x2c_holsterTimeSinceFire;
+  float x30_timeUntilHolster;
+  bool x34_24_loading;
+
+public:
+  EState GetState() const { return x0_state; }
+  EFidgetType GetType() const { return x4_type; }
+  int GetAnimSet() const { return xc_animSet; }
+  EState Update(int fireButtonStates, bool bobbing, bool inStrikeCooldown, float dt, CStateManager& mgr);
+  void ResetMinor();
+  void ResetAll();
+  void DoneLoading() { x34_24_loading = false; }
+};
+
+#endif // _CFIDGET_HPP

include/MetroidPrime/Player/CPlayerCameraBob.hpp

@@ -0,0 +1,103 @@
+#ifndef _CPLAYERCAMERABOB_HPP_
+#define _CPLAYERCAMERABOB_HPP_
+
+#include "Kyoto/Math/CVector2f.hpp"
+#include "Kyoto/Math/CVector3f.hpp"
+#include "Kyoto/Math/CTransform4f.hpp"
+
+class CStateManager;
+class CPlayerCameraBob {
+public:
+  enum ECameraBobType { kCBT_Zero, kCBT_One };
+
+  enum ECameraBobState {
+    kCBS_Walk,
+    kCBS_Orbit,
+    kCBS_InAir,
+    kCBS_WalkNoBob,
+    kCBS_GunFireNoBob,
+    kCBS_TurningNoBob,
+    kCBS_FreeLookNoBob,
+    kCBS_GrappleNoBob,
+    kCBS_Unspecified
+  };
+
+  static CVector2f GetCameraBobExtent() { return CVector2f(kCameraBobExtentX, kCameraBobExtentY); }
+  static float GetCameraBobPeriod() { return kCameraBobPeriod; }
+  static float GetOrbitBobScale() { return kOrbitBobScale; }
+  static float GetMaxOrbitBobScale() { return kMaxOrbitBobScale; }
+  static float GetSlowSpeedPeriodScale() { return kSlowSpeedPeriodScale; }
+
+private:
+  static float kCameraBobExtentX;
+  static float kCameraBobExtentY;
+  static float kCameraBobPeriod;
+  static float kOrbitBobScale;
+  static float kMaxOrbitBobScale;
+  static float kSlowSpeedPeriodScale;
+  static float kTargetMagnitudeTrackingRate;
+  static float kLandingBobSpringConstant;
+  static float kLandingBobSpringConstant2;
+  static float kViewWanderRadius;
+  static float kViewWanderSpeedMin;
+  static float kViewWanderSpeedMax;
+  static float kViewWanderRollVariation;
+  static float kGunBobMagnitude;
+  static float kHelmetBobMagnitude;
+  static const float kLandingBobDamping;
+  static const float kLandingBobDamping2;
+  static const float kCameraDamping;
+
+  ECameraBobType x0_type;
+  CVector2f x4_vec;
+  float xc_bobPeriod;
+  float x10_targetBobMagnitude;
+  float x14_bobMagnitude;
+  float x18_bobTimeScale;
+  float x1c_bobTime;
+  ECameraBobState x20_oldState;
+  ECameraBobState x24_curState;
+  bool x28_applyLandingTrans;
+  bool x29_hardLand;
+  CTransform4f x2c_cameraBobTransform;
+  CVector3f x5c_playerVelocity;
+  float x68_playerPeakFallVel;
+  float x6c_landingVelocity;
+  float x70_landingTranslation;
+  float x74_camVelocity;
+  float x78_camTranslation;
+  CVector3f x7c_wanderPoints[4];
+  float xb0_wanderPitches[4];
+  float xc4_wanderTime;
+  float xc8_viewWanderSpeed;
+  u32 xcc_wanderIndex;
+  CTransform4f xd0_viewWanderXf;
+  float x100_wanderMagnitude;
+  float x104_targetWanderMagnitude;
+
+public:
+  CPlayerCameraBob(ECameraBobType type, const CVector2f& vec, float bobPeriod);
+
+  CTransform4f GetViewWanderTransform() const;
+  CVector3f GetHelmetBobTranslation() const;
+  CTransform4f GetGunBobTransformation() const;
+  CTransform4f GetCameraBobTransformation() const;
+  void SetPlayerVelocity(const CVector3f& velocity);
+  void SetBobMagnitude(float);
+  void SetBobTimeScale(float);
+  void ResetCameraBobTime();
+  void SetCameraBobTransform(const CTransform4f&);
+  void SetState(ECameraBobState, CStateManager&);
+  void InitViewWander(CStateManager&);
+  void UpdateViewWander(float, CStateManager&);
+  void Update(float, CStateManager&);
+  CVector3f CalculateRandomViewWanderPosition(CStateManager&) const;
+  float CalculateRandomViewWanderPitch(CStateManager&) const;
+  void CalculateMovingTranslation(float& x, float& y) const;
+  float CalculateLandingTranslation() const;
+  CTransform4f CalculateCameraBobTransformation() const;
+  static void ReadTweaks(CInputStream& in);
+};
+
+
+#endif // _CPLAYERCAMERABOB_HPP_

include/MetroidPrime/Player/CPlayerGun.hpp

@@ -1,18 +1,265 @@
 #ifndef _CPLAYERGUN_HPP
 #define _CPLAYERGUN_HPP
 
+#include "MetroidPrime/CActorLights.hpp"
+#include "MetroidPrime/CModelData.hpp"
+#include "MetroidPrime/Player/CFidget.hpp"
+#include "MetroidPrime/Player/CPlayerCameraBob.hpp"
+#include "MetroidPrime/Player/CPlayerState.hpp"
+#include "MetroidPrime/Weapons/CGunWeapon.hpp"
+
+#include "Kyoto/Audio/CSfxHandle.hpp"
+#include "Kyoto/Math/CAABox.hpp"
+#include "Kyoto/Math/CTransform4f.hpp"
+
+#include "rstl/single_ptr.hpp"
+#include "rstl/vector.hpp"
+
+#include "math.h"
+
+class CGunWeapon;
+class CGunMotion;
+class CGrappleArm;
+class CAuxWeapon;
+class CRainSplashGenerator;
+class CPowerBeam;
+class CIceBeam;
+class CWaveBeam;
+class CPlasmaBeam;
+class CPhazonBeam;
+class CElementGen;
+class CWorldShadow;
+class CGenDescription;
+
 class CPlayerGun {
   static float skTractorBeamFactor;
 
-  public:
+public:
+  enum EMissileMode { kMM_Inactive, kMM_Active };
+  enum EBWeapon { kBW_Bomb, kBW_PowerBomb };
+  enum EPhazonBeamState { kPBS_Inactive, kPBS_Entering, kPBS_Exiting, kPBS_Active };
+  enum EChargePhase {
+    kGP_NotCharging,
+    kGP_ChargeRequested,
+    kGP_AnimAndSfx,
+    kGP_FxGrowing,
+    kGP_FxGrown,
+    kGP_ComboXfer,
+    kGP_ComboXferDone,
+    kGP_ComboFire,
+    kGP_ComboFireDone,
+    kGP_ChargeCooldown,
+    kGP_ChargeDone
+  };
+  enum ENextState {
+    kNS_StatusQuo,
+    kNS_EnterMissile,
+    kNS_ExitMissile,
+    kNS_MissileShotDone,
+    kNS_MissileReload,
+    kNS_ChangeWeapon,
+    kNS_SetupBeam,
+    kNS_Seven,
+    kNS_EnterPhazonBeam,
+    kNS_ExitPhazonBeam
+  };
+  enum EIdleState { kIS_NotIdle, kIS_Wander, kIS_Idle, kIS_Three, kIS_Four };
 
   bool IsCharging() const;
   float GetChargeBeamFactor() const;
 
-    static float GetTractorBeamFactor() {
-      return skTractorBeamFactor;
-    }
+  static float GetTractorBeamFactor() { return skTractorBeamFactor; }
 
+private:
+  class CGunMorph {
+  public:
+    enum EGunState { kGS_InWipeDone, kGS_OutWipeDone, kGS_InWipe, kGS_OutWipe };
+    enum EMorphEvent { kME_None, kME_InWipeDone, kME_OutWipeDone };
+    enum EDir { kD_In, kD_Out, kD_Done };
+
+  private:
+    float x0_yLerp;
+    float x4_gunTransformTime;
+    float x8_remTime;
+    float xc_speed;
+    float x10_holoHoldTime;
+    float x14_remHoldTime;
+    float x18_transitionFactor;
+    EDir x1c_dir;
+    EGunState x20_gunState;
+    bool x24_24_morphing : 1;
+    bool x24_25_weaponChanged : 1;
+
+  public:
+    CGunMorph(float gunTransformTime, float holoHoldTime)
+    : x4_gunTransformTime(gunTransformTime), x10_holoHoldTime(fabs(holoHoldTime)) {}
+    float GetYLerp() const { return x0_yLerp; }
+    float GetTransitionFactor() const { return x18_transitionFactor; }
+    EGunState GetGunState() const { return x20_gunState; }
+    void SetWeaponChanged() { x24_25_weaponChanged = true; }
+    EMorphEvent Update(float inY, float outY, float dt);
+    void StartWipe(EDir dir);
+  };
+
+  class CMotionState {
+  public:
+    enum EMotionState { kMS_Zero, kMS_One, kMS_LockOn, kMS_CancelLockOn };
+    enum EFireState { kFS_NotFiring, kFS_StartFire, kFS_Firing };
+
+  private:
+    static float gGunExtendDistance;
+    bool x0_24_extendParabola;
+    float x4_extendParabolaDelayTimer;
+    float x8_fireTime;
+    float xc_curExtendDist;
+    float x10_curRotation;
+    float x14_rotationT;
+    float x18_startRotation;
+    float x1c_endRotation;
+    EMotionState x20_state;
+    EFireState x24_fireState;
+
+  public:
+    static void SetExtendDistance(float d) { gGunExtendDistance = d; }
+    void SetState(EMotionState state) { x20_state = state; }
+    void Update(bool firing, float dt, CTransform4f& xf, CStateManager& mgr);
+  };
+
+  CActorLights x0_lights;
+  CSfxHandle x2e0_chargeSfx;
+  CSfxHandle x2e4_invalidSfx;
+  CSfxHandle x2e8_phazonBeamSfx;
+  // 0x1: FireOrBomb, 0x2: MissileOrPowerBomb
+  u32 x2ec_lastFireButtonStates;
+  u32 x2f0_pressedFireButtonStates;
+  u32 x2f4_fireButtonStates;
+  // 0x1: beam mode, 0x2: missile mode, 0x4: missile ready, 0x8: morphing, 0x10: combo fire
+  u32 x2f8_stateFlags;
+  u32 x2fc_fidgetAnimBits;
+  u32 x300_remainingMissiles;
+  u32 x304_;
+  u32 x308_bombCount;
+  u32 x30c_rapidFireShots;
+  CPlayerState::EBeamId x310_currentBeam;
+  CPlayerState::EBeamId x314_nextBeam;
+  u32 x318_comboAmmoIdx;
+  EMissileMode x31c_missileMode;
+  CPlayerState::EBeamId x320_currentAuxBeam;
+  EIdleState x324_idleState;
+  float x328_animSfxPitch;
+  EChargePhase x32c_chargePhase;
+  EChargeState x330_chargeState;
+  u32 x334_;
+  ENextState x338_nextState;
+  EPhazonBeamState x33c_phazonBeamState;
+  float x340_chargeBeamFactor;
+  float x344_comboXferTimer;
+  float x348_chargeCooldownTimer;
+  float x34c_shakeX;
+  float x350_shakeZ;
+  float x354_bombFuseTime;
+  float x358_bombDropDelayTime;
+  float x35c_bombTime;
+  float x360_;
+  float x364_gunStrikeCoolTimer;
+  float x368_idleWanderDelayTimer;
+  float x36c_;
+  float x370_gunMotionSpeedMult;
+  float x374_;
+  float x378_shotSmokeStartTimer;
+  float x37c_rapidFireShotsDecayTimer;
+  float x380_shotSmokeTimer;
+  float x384_gunStrikeDelayTimer;
+  float x388_enterFreeLookDelayTimer;
+  float x38c_muzzleEffectVisTimer;
+  float x390_cooldown;
+  float x394_damageTimer;
+  float x398_damageAmt;
+  float x39c_phazonMorphT;
+  float x3a0_missileExitTimer;
+  CFidget x3a4_fidget;
+  CVector3f x3dc_damageLocation;
+  CTransform4f x3e8_xf;
+  CTransform4f x418_beamLocalXf;
+  CTransform4f x448_elbowWorldXf;
+  CTransform4f x478_assistAimXf;
+  CTransform4f x4a8_gunWorldXf;
+  CTransform4f x4d8_gunLocalXf;
+  CTransform4f x508_elbowLocalXf;
+  TUniqueId x538_playerId;
+  TUniqueId x53a_powerBomb;
+  TUniqueId x53c_lightId;
+  rstl::vector< CToken > x540_handAnimTokens;
+  CPlayerCameraBob x550_camBob;
+  u32 x658_;
+  float x65c_;
+  float x660_;
+  float x664_;
+  float x668_aimVerticalSpeed;
+  float x66c_aimHorizontalSpeed;
+  rstl::pair< u16, CSfxHandle > x670_animSfx;
+  CGunMorph x678_morph;
+  CMotionState x6a0_motionState;
+  CAABox x6c8_hologramClipCube;
+  CModelData x6e0_rightHandModel;
+  CGunWeapon* x72c_currentBeam;
+  CGunWeapon* x730_outgoingBeam;
+  CGunWeapon* x734_loadingBeam;
+  CGunWeapon* x738_nextBeam;
+  rstl::single_ptr< CGunMotion > x73c_gunMotion;
+  rstl::single_ptr< CGrappleArm > x740_grappleArm;
+  rstl::single_ptr< CAuxWeapon > x744_auxWeapon;
+  rstl::single_ptr< CRainSplashGenerator > x748_rainSplashGenerator;
+  rstl::single_ptr< CPowerBeam > x74c_powerBeam;
+  rstl::single_ptr< CIceBeam > x750_iceBeam;
+  rstl::single_ptr< CWaveBeam > x754_waveBeam;
+  rstl::single_ptr< CPlasmaBeam > x758_plasmaBeam;
+  rstl::single_ptr< CPhazonBeam > x75c_phazonBeam;
+  rstl::reserved_vector< CGunWeapon*, 4 > x760_selectableBeams;
+  rstl::single_ptr< CElementGen > x774_holoTransitionGen;
+  rstl::single_ptr< CElementGen > x77c_comboXferGen;
+  rstl::reserved_vector< rstl::reserved_vector< TLockedToken< CGenDescription >, 2 >, 2 >
+      x784_bombEffects;
+  rstl::reserved_vector< TLockedToken< CGenDescription >, 5 > x7c0_auxMuzzleEffects;
+  rstl::reserved_vector< rstl::single_ptr< CElementGen >, 5 > x800_auxMuzzleGenerators;
+  rstl::single_ptr< CWorldShadow > x82c_shadow;
+  s16 x830_chargeRumbleHandle;
+
+  bool x832_24_coolingCharge : 1;
+  bool x832_25_chargeEffectVisible : 1;
+  bool x832_26_comboFiring : 1;
+  bool x832_27_chargeAnimStarted : 1;
+  bool x832_28_readyForShot : 1;
+  bool x832_29_lockedOn : 1;
+  bool x832_30_requestReturnToDefault : 1;
+  bool x832_31_inRestPose : 1;
+
+  bool x833_24_notFidgeting : 1;
+  bool x833_25_ : 1;
+  bool x833_26_ : 1;
+  bool x833_27_ : 1;
+  bool x833_28_phazonBeamActive : 1;
+  bool x833_29_pointBlankWorldSurface : 1;
+  bool x833_30_canShowAuxMuzzleEffect : 1;
+  bool x833_31_inFreeLook : 1;
+
+  bool x834_24_charging : 1;
+  bool x834_25_gunMotionFidgeting : 1;
+  bool x834_26_animPlaying : 1;
+  bool x834_27_underwater : 1;
+  bool x834_28_requestImmediateRecharge : 1;
+  bool x834_29_frozen : 1;
+  bool x834_30_inBigStrike : 1;
+  bool x834_31_gunMotionInFidgetBasePosition : 1;
+
+  bool x835_24_canFirePhazon : 1;
+  bool x835_25_inPhazonBeam : 1;
+  bool x835_26_phazonBeamMorphing : 1;
+  bool x835_27_intoPhazonBeam : 1;
+  bool x835_28_bombReady : 1;
+  bool x835_29_powerBombReady : 1;
+  bool x835_30_inPhazonPool : 1;
+  bool x835_31_actorAttached : 1;
 };
 
 #endif // _CPLAYERGUN_HPP

include/MetroidPrime/Weapons/CGunWeapon.hpp

@@ -0,0 +1,6 @@
+#ifndef _CGUNWEAPON_HPP_
+#define _CGUNWEAPON_HPP_
+
+enum EChargeState { kGS_Normal, kGS_Charged };
+
+#endif // _CGUNWEAPON_HPP_

src/MetroidPrime/Player/CPlayerGun.cpp

@@ -0,0 +1 @@
+#include "MetroidPrime/Player/CPlayerGun.hpp"