SilentPatch/SilentPatchSA/PedSA.cpp

117 lines
4.3 KiB
C++

#include "StdAfxSA.h"
#include "PedSA.h"
#include "VehicleSA.h"
static void* varGetWeaponSkill = AddressByVersion<void*>(0x5E6580, 0x5E6DA0, 0x6039F0);
WRAPPER unsigned char CPed::GetWeaponSkill() { VARJMP(varGetWeaponSkill); }
static void* varSetGunFlashAlpha = AddressByVersion<void*>(0x5DF400, 0x5DFC20, 0x5FC120);
WRAPPER void CPed::SetGunFlashAlpha(bool bSecondWeapon) { WRAPARG(bSecondWeapon); VARJMP(varSetGunFlashAlpha); }
static void* varSay = AddressByVersion<void*>(0x5EFFE0, 0, 0); // TODO: Do
WRAPPER void CPed::Say(uint16_t phrase, uint32_t param2, float volume, bool param4, bool param5, bool param6) { VARJMP(varSay); }
static void* varGetTaskJetPack = AddressByVersion<void*>(0x601110, 0x601930, 0x620E70);
WRAPPER CTaskSimpleJetPack* CPedIntelligence::GetTaskJetPack() const { VARJMP(varGetTaskJetPack); }
static void* varRenderJetPack = AddressByVersion<void*>(0x67F6A0, 0x67FEC0, 0x6AB110);
WRAPPER void CTaskSimpleJetPack::RenderJetPack(CPed* pPed) { WRAPARG(pPed); VARJMP(varRenderJetPack); }
void (CPed::*CPed::orgGiveWeapon)(uint32_t weapon, uint32_t ammo, bool flag);
void (CPlayerPed::*CPlayerPed::orgDoStuffToGoOnFire)();
RwObject* GetFirstObject(RwFrame* pFrame)
{
RwObject* pObject = nullptr;
RwFrameForAllObjects( pFrame, [&pObject]( RwObject* object ) -> RwObject* {
pObject = object;
return nullptr;
} );
return pObject;
}
void CPed::ResetGunFlashAlpha()
{
if ( m_pMuzzleFlashFrame != nullptr )
{
if ( RpAtomic* atomic = reinterpret_cast<RpAtomic*>(GetFirstObject(m_pMuzzleFlashFrame)) )
{
RpAtomicSetFlags(atomic, 0);
CVehicle::SetComponentAtomicAlpha(atomic, 0);
}
}
}
void CPed::RenderWeapon(bool bMuzzleFlash, bool bForShadow)
{
if ( m_pWeaponObject )
{
RpHAnimHierarchy* pAnimHierarchy = GetAnimHierarchyFromSkinClump(m_pRwObject);
bool bHasParachute = weaponSlots[m_bActiveWeapon].m_eWeaponType == WEAPONTYPE_PARACHUTE;
RwFrame* pFrame = RpClumpGetFrame(reinterpret_cast<RpClump*>(m_pWeaponObject));
*RwFrameGetMatrix(pFrame) = RpHAnimHierarchyGetMatrixArray(pAnimHierarchy)[RpHAnimIDGetIndex(pAnimHierarchy, bHasParachute ? 3 : 24)];
if ( bHasParachute )
{
const RwV3d vecParachuteTranslation = { 0.1f, -0.15f, 0.0f };
const RwV3d vecParachuteRotation = { 0.0f, 1.0f, 0.0f };
RwMatrixTranslate(RwFrameGetMatrix(pFrame), &vecParachuteTranslation, rwCOMBINEPRECONCAT);
RwMatrixRotate(RwFrameGetMatrix(pFrame), &vecParachuteRotation, 90.0f, rwCOMBINEPRECONCAT);
}
RwFrameUpdateObjects(pFrame);
if ( bForShadow )
RpClumpForAllAtomics(reinterpret_cast<RpClump*>(m_pWeaponObject), ShadowCameraRenderCB);
else if ( !bMuzzleFlash )
RpClumpRender(reinterpret_cast<RpClump*>(m_pWeaponObject));
else if ( m_pMuzzleFlashFrame )
{
SetGunFlashAlpha(false);
RpAtomic* atomic = reinterpret_cast<RpAtomic*>(GetFirstObject(m_pMuzzleFlashFrame));
RpAtomicRender( atomic );
}
// Dual weapons
if ( CWeaponInfo::GetWeaponInfo(weaponSlots[m_bActiveWeapon].m_eWeaponType, GetWeaponSkill())->hexFlags >> 11 & 1 )
{
*RwFrameGetMatrix(pFrame) = RpHAnimHierarchyGetMatrixArray(pAnimHierarchy)[RpHAnimIDGetIndex(pAnimHierarchy, 34)];
const RwV3d vecParachuteRotation = { 1.0f, 0.0f, 0.0f };
const RwV3d vecParachuteTranslation = { 0.04f, -0.05f, 0.0f };
RwMatrixRotate(RwFrameGetMatrix(pFrame), &vecParachuteRotation, 180.0f, rwCOMBINEPRECONCAT);
RwMatrixTranslate(RwFrameGetMatrix(pFrame), &vecParachuteTranslation, rwCOMBINEPRECONCAT);
RwFrameUpdateObjects(pFrame);
if ( bForShadow )
RpClumpForAllAtomics(reinterpret_cast<RpClump*>(m_pWeaponObject), ShadowCameraRenderCB);
else if ( !bMuzzleFlash )
RpClumpRender(reinterpret_cast<RpClump*>(m_pWeaponObject));
else if ( m_pMuzzleFlashFrame )
{
SetGunFlashAlpha(true);
RpAtomic* atomic = reinterpret_cast<RpAtomic*>(GetFirstObject(m_pMuzzleFlashFrame));
RpAtomicRender( atomic );
}
}
if ( bMuzzleFlash )
ResetGunFlashAlpha();
}
}
void CPed::RenderForShadow()
{
RpClumpForAllAtomics(reinterpret_cast<RpClump*>(m_pRwObject), ShadowCameraRenderCB);
RenderWeapon(false, true);
// Render jetpack
auto* pJetPackTask = pPedIntelligence->GetTaskJetPack();
if ( pJetPackTask )
pJetPackTask->RenderJetPack(this);
}
void CPed::GiveWeapon_SP(uint32_t weapon, uint32_t ammo, bool flag)
{
if ( ammo == 0 ) ammo = 1;
(this->*(orgGiveWeapon))( weapon, ammo, flag );
}