mirror of https://github.com/PrimeDecomp/prime.git
291 lines
10 KiB
C++
291 lines
10 KiB
C++
#ifndef _CBALLCAMERA
|
|
#define _CBALLCAMERA
|
|
|
|
#include "types.h"
|
|
|
|
#include "MetroidPrime/Cameras/CCameraSpline.hpp"
|
|
#include "MetroidPrime/Cameras/CGameCamera.hpp"
|
|
|
|
#include "Kyoto/Math/CMath.hpp"
|
|
|
|
class CCameraSpring {
|
|
public:
|
|
CCameraSpring(float k, float max, float tardis)
|
|
: x0_k(k), x4_k2Sqrt(CMath::SqrtF(k) * 2.f), x8_max(max), xc_tardis(tardis), x10_dx(0.f) {}
|
|
void Reset();
|
|
float ApplyDistanceSpringNoMax(float targetX, float curX, float dt);
|
|
float ApplyDistanceSpring(float targetX, float curX, float dt);
|
|
|
|
private:
|
|
float x0_k;
|
|
float x4_k2Sqrt;
|
|
float x8_max;
|
|
float xc_tardis;
|
|
float x10_dx;
|
|
};
|
|
|
|
class CCameraCollider {
|
|
public:
|
|
CCameraCollider(float radius, CVector3f vec, const CCameraSpring& spring, float scale)
|
|
: x4_radius(radius)
|
|
, x8_lastLocalPos(vec)
|
|
, x14_localPos(vec)
|
|
, x20_scaledWorldPos(vec)
|
|
, x2c_lastWorldPos(vec)
|
|
, x38_spring(spring)
|
|
, x4c_occlusionCount(0)
|
|
, x50_scale(scale) {}
|
|
virtual ~CCameraCollider() {}
|
|
|
|
float GetRadius() const { return x4_radius; }
|
|
// TODO
|
|
const CVector3f& GetRealPosition() const { return x2c_lastWorldPos; }
|
|
const CVector3f& GetDesiredPosition() const { return x14_localPos; }
|
|
const CVector3f& GetLookAtPosition() const { return x20_scaledWorldPos; }
|
|
const CVector3f& GetLineOfSight() const;
|
|
const CVector3f& GetPosition() const { return x8_lastLocalPos; }
|
|
int GetOcclusionCount() const { return x4c_occlusionCount; }
|
|
float GetScale() const { return x50_scale; }
|
|
|
|
void SetRadius(float radius) { this->x4_radius = radius; }
|
|
// TODO
|
|
void SetPosition(CVector3f vec) { x8_lastLocalPos = vec; }
|
|
void SetRealPosition(CVector3f vec) { x2c_lastWorldPos = vec; }
|
|
void SetDesiredPosition(CVector3f vec) { x14_localPos = vec; }
|
|
void SetLookAtPosition(CVector3f vec) { x20_scaledWorldPos = vec; }
|
|
void SetLineOfSight();
|
|
void SetOcclusionCount(int val) { x4c_occlusionCount = val; }
|
|
void SetScale(float val) { x50_scale = val; }
|
|
|
|
private:
|
|
float x4_radius;
|
|
CVector3f x8_lastLocalPos; // position
|
|
CVector3f x14_localPos; // desired position
|
|
CVector3f x20_scaledWorldPos; // look at position
|
|
CVector3f x2c_lastWorldPos; // real position
|
|
CCameraSpring x38_spring;
|
|
int x4c_occlusionCount;
|
|
float x50_scale;
|
|
};
|
|
|
|
class CBallCamera : public CGameCamera {
|
|
public:
|
|
enum EBallCameraState {
|
|
kBCS_Default,
|
|
kBCS_One,
|
|
kBCS_Chase,
|
|
kBCS_Boost,
|
|
kBCS_ToBall,
|
|
kBCS_FromBall,
|
|
};
|
|
enum EBallCameraBehaviour {
|
|
kBCB_Default,
|
|
kBCB_FreezeLookPosition, // Unused
|
|
kBCB_HintBallToCam,
|
|
kBCB_HintInitializePosition,
|
|
kBCB_HintFixedPosition,
|
|
kBCB_HintFixedTransform,
|
|
kBCB_PathCameraDesiredPos, // Unused
|
|
kBCB_PathCamera,
|
|
kBCB_SpindleCamera,
|
|
};
|
|
enum ESplineState {
|
|
kBSS_Invalid,
|
|
kBSS_Nav,
|
|
kBSS_Arc,
|
|
};
|
|
|
|
CBallCamera(TUniqueId uid, TUniqueId watchedId, const CTransform4f& xf, float fovY, float nearZ,
|
|
float farZ, float aspect);
|
|
|
|
// CEntity
|
|
~CBallCamera() override;
|
|
void Accept(IVisitor& visitor) override;
|
|
void Think(float dt, CStateManager& mgr) override;
|
|
void AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId uid, CStateManager& mgr) override;
|
|
|
|
// CActor
|
|
void Render(const CStateManager&) const override;
|
|
|
|
// CGameCamera
|
|
void ProcessInput(const CFinalInput&, CStateManager& mgr) override;
|
|
void Reset(const CTransform4f&, CStateManager& mgr) override;
|
|
|
|
// CBallCamera
|
|
void SetupColliders(rstl::vector< CCameraCollider >& out, float xMag, float zMag, float radius,
|
|
int count, float k, float max, float startAngle);
|
|
void TeleportColliders(rstl::vector< CCameraCollider >& colliderList, CVector3f pos);
|
|
void TeleportCamera(const CVector3f& pos, CStateManager& mgr);
|
|
void TeleportCamera(const CTransform4f& xf, CStateManager& mgr);
|
|
void ResetPosition(CStateManager& mgr);
|
|
void ResetToTweaks(CStateManager& mgr);
|
|
CVector3f FindDesiredPosition(float distance, float elevation, CVector3f dir, CStateManager& mgr,
|
|
bool fullTest);
|
|
void UpdateCollidersDistances(rstl::vector< CCameraCollider >& colliderList, float xMag,
|
|
float zMag, float angOffset);
|
|
void UpdateColliders(const CTransform4f& xf, rstl::vector< CCameraCollider >& colliderList,
|
|
int& idx, int count, float tolerance, const TEntityList& nearList, float dt,
|
|
CStateManager& mgr);
|
|
CVector3f CalculateCollidersCentroid(const rstl::vector< CCameraCollider >& colliderList,
|
|
int numObscured) const;
|
|
CVector3f ApplyColliders();
|
|
int CountObscuredColliders(const rstl::vector< CCameraCollider >& colliderList) const;
|
|
CAABox CalculateCollidersBoundingBox(const rstl::vector< CCameraCollider >& colliderList,
|
|
const CStateManager&) const;
|
|
CVector3f AvoidGeometryFull(const CTransform4f& xf, const TEntityList& nearList, float dt,
|
|
CStateManager& mgr);
|
|
CVector3f AvoidGeometry(const CTransform4f& xf, const TEntityList& nearList, float dt,
|
|
CStateManager& mgr);
|
|
bool DetectCollision(const CVector3f& from, const CVector3f& to, float radius, float& d,
|
|
CStateManager& mgr);
|
|
|
|
const CVector3f& GetLookAtPosition() const { return x1d8_lookPos; }
|
|
float GetDistance() const { return x190_curMinDistance; }
|
|
float GetElevation() const { return x1a0_elevation; }
|
|
|
|
void SetBehaviourType(EBallCameraBehaviour type) { x188_behaviour = type; }
|
|
void SetAllowChaseCamera(bool v) { x18c_25_chaseAllowed = v; }
|
|
void SetAllowBoostCamera(bool v) { x18c_26_boostAllowed = v; }
|
|
// void SetLineOfSightCheck(bool v);
|
|
void SetGeometryAvoidance(bool v) { x18c_27_obscureAvoidance = true; }
|
|
void SetMinDistance(float v) { x194_targetMinDistance = v; }
|
|
void SetMaxDistance(float v) { x198_maxDistance = v; }
|
|
void SetBackwardsDistance(float v) { x19c_backwardsDistance = v; }
|
|
void SetDistanceSpring(const CCameraSpring& spring) { x214_ballCameraSpring = spring; }
|
|
void SetCentroidDistanceSpring(const CCameraSpring& spring) {
|
|
x250_ballCameraCentroidDistanceSpring = spring;
|
|
}
|
|
void SetElevation(float v) { x1a0_elevation = v; }
|
|
void SetLookAtOffset(CVector3f vec) { x1b4_lookAtOffset = vec; }
|
|
void SetChaseLookAtOffset(CVector3f vec) { x410_chaseLookAtOffset = vec; }
|
|
void SetWorldOffset(CVector3f vec); // TODO
|
|
|
|
private:
|
|
struct SFailsafeState {
|
|
CTransform4f x0_playerXf;
|
|
CTransform4f x30_camXf;
|
|
CVector3f x60_lookPos;
|
|
CVector3f x6c_behindPos;
|
|
CVector3f x78_;
|
|
CVector3f x84_playerPos;
|
|
rstl::vector< CVector3f > x90_splinePoints;
|
|
|
|
SFailsafeState();
|
|
};
|
|
struct SUnknown {
|
|
SUnknown();
|
|
};
|
|
|
|
EBallCameraBehaviour x188_behaviour;
|
|
bool x18c_24_ : 1;
|
|
bool x18c_25_chaseAllowed : 1;
|
|
bool x18c_26_boostAllowed : 1;
|
|
bool x18c_27_obscureAvoidance : 1;
|
|
bool x18c_28_volumeCollider : 1;
|
|
bool x18c_29_clampAttitude : 1;
|
|
bool x18c_30_clampAzimuth : 1;
|
|
bool x18c_31_clearLOS : 1;
|
|
bool x18d_24_prevClearLOS : 1;
|
|
bool x18d_25_avoidGeometryFull : 1;
|
|
bool x18d_26_lookAtBall : 1;
|
|
bool x18d_27_forceProcessing : 1;
|
|
bool x18d_28_obtuseDirection : 1;
|
|
bool x18d_29_noElevationInterp : 1;
|
|
bool x18d_30_directElevation : 1;
|
|
bool x18d_31_overrideLookDir : 1;
|
|
bool x18e_24_noElevationVelClamp : 1;
|
|
bool x18e_25_noSpline : 1;
|
|
bool x18e_26_ : 1;
|
|
bool x18e_27_nearbyDoorClosed : 1;
|
|
bool x18e_28_nearbyDoorClosing : 1;
|
|
float x190_curMinDistance;
|
|
float x194_targetMinDistance;
|
|
float x198_maxDistance;
|
|
float x19c_backwardsDistance;
|
|
float x1a0_elevation;
|
|
float x1a4_curAnglePerSecond;
|
|
float x1a8_targetAnglePerSecond;
|
|
float x1ac_attitudeRange;
|
|
float x1b0_azimuthRange;
|
|
CVector3f x1b4_lookAtOffset;
|
|
CVector3f x1c0_lookPosAhead;
|
|
CVector3f x1cc_fixedLookPos;
|
|
CVector3f x1d8_lookPos;
|
|
CTransform4f x1e4_nextLookXf;
|
|
CCameraSpring x214_ballCameraSpring;
|
|
CCameraSpring x228_ballCameraCentroidSpring;
|
|
CCameraSpring x23c_ballCameraLookAtSpring;
|
|
CCameraSpring x250_ballCameraCentroidDistanceSpring;
|
|
rstl::vector< CCameraCollider > x264_smallColliders;
|
|
rstl::vector< CCameraCollider > x274_mediumColliders;
|
|
rstl::vector< CCameraCollider > x284_largeColliders;
|
|
CVector3f x294_dampedPos;
|
|
CVector3f x2a0_smallCentroid;
|
|
CVector3f x2ac_mediumCentroid;
|
|
CVector3f x2b8_largeCentroid;
|
|
int x2c4_smallCollidersObsCount;
|
|
int x2c8_mediumCollidersObsCount;
|
|
int x2cc_largeCollidersObsCount;
|
|
int x2d0_smallColliderIt;
|
|
int x2d4_mediumColliderIt;
|
|
int x2d8_largeColliderIt;
|
|
CVector3f x2dc_prevBallPos;
|
|
float x2e8_ballVelFlat;
|
|
float x2ec_maxBallVel;
|
|
CVector3f x2f0_ballDelta;
|
|
CVector3f x2fc_ballDeltaFlat;
|
|
float x308_speedFactor;
|
|
float x30c_speedingTime;
|
|
CVector3f x310_idealLookVec;
|
|
CVector3f x31c_predictedLookPos;
|
|
int x328_avoidGeomCycle;
|
|
float x32c_colliderMag;
|
|
float x330_clearColliderThreshold;
|
|
CAABox x334_collidersAABB;
|
|
float x34c_obscuredTime;
|
|
CMaterialList x350_obscuringMaterial;
|
|
float x358_unobscureMag;
|
|
CVector3f x35c_splineIntermediatePos;
|
|
TUniqueId x368_obscuringObjectId;
|
|
ESplineState x36c_splineState;
|
|
bool x370_24_reevalSplineEnd : 1;
|
|
float x374_splineCtrl;
|
|
float x378_splineCtrlRange;
|
|
CCameraSpline x37c_camSpline;
|
|
CMaterialList x3c8_collisionExcludeList;
|
|
bool x3d0_24_camBehindFloorOrWall : 1;
|
|
float x3d4_elevInterpTimer;
|
|
float x3d8_elevInterpStart;
|
|
TUniqueId x3dc_tooCloseActorId;
|
|
float x3e0_tooCloseActorDist;
|
|
bool x3e4_pendingFailsafe;
|
|
float x3e8_;
|
|
float x3ec_;
|
|
float x3f0_;
|
|
float x3f4_;
|
|
float x3f8_;
|
|
float x3fc_;
|
|
EBallCameraState x400_state;
|
|
float x404_chaseElevation;
|
|
float x408_chaseDistance;
|
|
float x40c_chaseAnglePerSecond;
|
|
CVector3f x410_chaseLookAtOffset;
|
|
CCameraSpring x41c_ballCameraChaseSpring;
|
|
float x430_boostElevation;
|
|
float x434_boostDistance;
|
|
float x438_boostAnglePerSecond;
|
|
CVector3f x43c_boostLookAtOffset;
|
|
CCameraSpring x448_ballCameraBoostSpring;
|
|
CVector3f x45c_overrideBallToCam;
|
|
float x468_conservativeDoorCamDistance;
|
|
TUniqueId x46c_collisionActorId;
|
|
float x470_clampVelTimer;
|
|
float x474_clampVelRange;
|
|
uint x478_shortMoveCount;
|
|
rstl::single_ptr< SFailsafeState > x47c_failsafeState;
|
|
rstl::single_ptr< SUnknown > x480_;
|
|
};
|
|
CHECK_SIZEOF(CBallCamera, 0x488)
|
|
|
|
#endif // _CBALLCAMERA
|