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Improve CTargetableProjectile

This commit is contained in:
Henrique Gemignani Passos Lima 2022-11-11 11:44:43 +02:00
parent 816dde4f03
commit 4c235504e9
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GPG Key ID: E224F951761145F8
5 changed files with 30 additions and 16 deletions
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8
asm/MetroidPrime/Weapons/CEnergyProjectile.s
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@ -7,8 +7,8 @@ lbl_ctor:
.section .data
.balign 8
.global lbl_803E7158
lbl_803E7158:
.global __vt__17CEnergyProjectile
__vt__17CEnergyProjectile:
# ROM: 0x3E4158
.4byte 0
.4byte 0
@ -2010,9 +2010,9 @@ lbl_80215680:
/* 80215778 002126D8 4B E2 4D 0D */ bl "__ct__15CGameProjectileFbRC28TToken<18CWeaponDescription>RCQ24rstl66basic_string<c,Q24rstl14char_traits<c>,Q24rstl17rmemory_allocator>11EWeaponTypeRC12CTransform4f14EMaterialTypesRC11CDamageInfo9TUniqueId7TAreaId9TUniqueId9TUniqueIdUibRC9CVector3fRCQ24rstl50optional_object<31TLockedToken<15CGenDescription>>sb"
/* 8021577C 002126DC 38 61 00 40 */ addi r3, r1, 0x40
/* 80215780 002126E0 48 12 83 61 */ bl "internal_dereference__Q24rstl66basic_string<c,Q24rstl14char_traits<c>,Q24rstl17rmemory_allocator>Fv"
/* 80215784 002126E4 3C 60 80 3E */ lis r3, lbl_803E7158@ha
/* 80215784 002126E4 3C 60 80 3E */ lis r3, __vt__17CEnergyProjectile@ha
/* 80215788 002126E8 38 00 00 00 */ li r0, 0
/* 8021578C 002126EC 38 83 71 58 */ addi r4, r3, lbl_803E7158@l
/* 8021578C 002126EC 38 83 71 58 */ addi r4, r3, __vt__17CEnergyProjectile@l
/* 80215790 002126F0 38 70 02 EC */ addi r3, r16, 0x2ec
/* 80215794 002126F4 90 90 00 00 */ stw r4, 0(r16)
/* 80215798 002126F8 90 10 02 E8 */ stw r0, 0x2e8(r16)

4
asm/MetroidPrime/Weapons/CTargetableProjectile.s
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@ -96,9 +96,9 @@ __dt__17CEnergyProjectileFv:
/* 8013B908 00138868 93 C1 00 08 */ stw r30, 8(r1)
/* 8013B90C 0013886C 7C 7E 1B 79 */ or. r30, r3, r3
/* 8013B910 00138870 41 82 00 70 */ beq lbl_8013B980
/* 8013B914 00138874 3C 60 80 3E */ lis r3, lbl_803E7158@ha
/* 8013B914 00138874 3C 60 80 3E */ lis r3, __vt__17CEnergyProjectile@ha
/* 8013B918 00138878 34 1E 02 FC */ addic. r0, r30, 0x2fc
/* 8013B91C 0013887C 38 03 71 58 */ addi r0, r3, lbl_803E7158@l
/* 8013B91C 0013887C 38 03 71 58 */ addi r0, r3, __vt__17CEnergyProjectile@l
/* 8013B920 00138880 90 1E 00 00 */ stw r0, 0(r30)
/* 8013B924 00138884 41 82 00 40 */ beq lbl_8013B964
/* 8013B928 00138888 34 1E 03 7C */ addic. r0, r30, 0x37c

1
include/MetroidPrime/Weapons/CGameProjectile.hpp
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@ -32,6 +32,7 @@ public:
virtual void ResolveCollisionWithActor(const CRayCastResult& res, CActor& act,
CStateManager& mgr);
const CProjectileWeapon& GetProjectile() const { return x170_projectile; }
const CVector3f& GetPreviousPos() const { return x298_previousPos; }
TUniqueId GetHomingTargetId() const { return x2c0_homingTargetId; }
TUniqueId GetHitProjectileOwner() const { return x2c4_hitProjectileOwner; }

16
include/MetroidPrime/Weapons/CTargetableProjectile.hpp
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@ -11,16 +11,24 @@ public:
TUniqueId uid, TAreaId aid, TUniqueId owner,
const TLockedToken< CWeaponDescription >& weapDesc, TUniqueId homingTarget,
EProjectileAttrib attribs,
const rstl::optional_object< TLockedToken< CGenDescription > >& visorParticle, ushort visorSfx,
bool sendCollideMsg);
const rstl::optional_object< TLockedToken< CGenDescription > >& visorParticle,
ushort visorSfx, bool sendCollideMsg);
// CEntity
~CTargetableProjectile() override;
void Accept(IVisitor&) override;
// CACtor
CVector3f GetAimPosition(const CStateManager&, float) const override;
bool Explode(const CVector3f& pos, const CVector3f& normal, EWeaponCollisionResponseTypes type,
CStateManager& mgr, const CDamageVulnerability& dVuln, TUniqueId hitActor) override;
// CGameProjectile
void ResolveCollisionWithActor(const CRayCastResult& res, CActor& act,
CStateManager& mgr) override;
// CEnergyProjectile
bool Explode(const CVector3f& pos, const CVector3f& normal, EWeaponCollisionResponseTypes type,
CStateManager& mgr, const CDamageVulnerability& dVuln, TUniqueId hitActor) override;
private:
TToken< CWeaponDescription > x3d8_weaponDesc;
CDamageInfo x3e0_damage;

17
src/MetroidPrime/Weapons/CTargetableProjectile.cpp
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@ -55,15 +55,16 @@ bool CTargetableProjectile::Explode(const CVector3f& pos, const CVector3f& norma
CVector3f CTargetableProjectile::GetAimPosition(const CStateManager& mgr, float dt) const {
static float tickRecip = 1.f / CProjectileWeapon::GetTickPeriod();
const CProjectileWeapon& projectile = GetProjectile();
// CVector3f translation = GetTranslation();
// CVector3f velocity = tickRecip * x170_projectile.GetVelocity();
// CVector3f gravity = (tickRecip * x170_projectile.GetGravity()) * 0.5f;
CVector3f translation = GetTranslation();
CVector3f velocity = tickRecip * projectile.GetVelocity();
CVector3f gravity = tickRecip * projectile.GetGravity();
// return (dt * dt * gravity) + (dt * velocity) + translation;
return (dt * (dt * (gravity * 0.5f))) + (dt * velocity) + translation;
return (dt * dt * ((tickRecip * x170_projectile.GetGravity()) * 0.5f)) +
(dt * (tickRecip * x170_projectile.GetVelocity())) + GetTranslation();
// return (dt * (dt * ((tickRecip * projectile.GetGravity()) * 0.5f))) +
// (dt * (tickRecip * projectile.GetVelocity())) + translation;
}
void CTargetableProjectile::ResolveCollisionWithActor(const CRayCastResult& res, CActor& act,
@ -75,3 +76,7 @@ void CTargetableProjectile::ResolveCollisionWithActor(const CRayCastResult& res,
SetTransform(xf);
CEnergyProjectile::ResolveCollisionWithActor(res, act, mgr);
}
CEnergyProjectile::~CEnergyProjectile() {}
CTargetableProjectile::~CTargetableProjectile() {}