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Fix impossible bullets

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This commit is contained in:
erorcun
2021-08-14 22:11:33 +03:00
parent 4a5f7464c1
commit 435b8fe52e
5 changed files with 122 additions and 27 deletions
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71
src/weapons/Weapon.cpp
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@ -49,6 +49,29 @@ bool CWeapon::bPhotographHasBeenTaken;
int32 sniperPirateCheck = 0x00797743; // 'Cwy\0' ???
#endif
#ifdef FREE_CAM
static bool
Find3rdPersonCamTargetVectorFromCachedVectors(float dist, CVector pos, CVector& source, CVector& target, CVector camSource, CVector camFront, CVector camUp)
{
if (CPad::GetPad(0)->GetLookBehindForPed()) {
source = pos;
target = dist * FindPlayerPed()->GetForward() + source;
return false;
} else {
float angleX = DEGTORAD((CCamera::m_f3rdPersonCHairMultX - 0.5f) * 1.8f * 0.5f * TheCamera.Cams[TheCamera.ActiveCam].FOV * CDraw::GetAspectRatio());
float angleY = DEGTORAD((0.5f - CCamera::m_f3rdPersonCHairMultY) * 1.8f * 0.5f * TheCamera.Cams[TheCamera.ActiveCam].FOV);
source = camSource;
target = camFront;
target += camUp * Tan(angleY);
target += CrossProduct(camFront, camUp) * Tan(angleX);
target.Normalise();
source += DotProduct(pos - source, target) * target;
target = dist * target + source;
return true;
}
}
#endif
CWeaponInfo *
CWeapon::GetInfo()
{
@ -943,17 +966,23 @@ CWeapon::FireInstantHit(CEntity *shooter, CVector *fireSource)
}
else if ( shooter == FindPlayerPed() && TheCamera.Cams[0].Using3rdPersonMouseCam() )
{
TheCamera.Find3rdPersonCamTargetVector(info->m_fRange, *fireSource, source, target);
#ifdef FREE_CAM
CPed *shooterPed = (CPed *)shooter;
if((shooterPed->m_pedIK.m_flags & CPedIK::GUN_POINTED_SUCCESSFULLY) == 0) {
target.x = info->m_fRange;
target.y = 0.0f;
target.z = 0.0f;
if (CCamera::bFreeCam) {
CPlayerPed* shooterPed = (CPlayerPed*)shooter;
Find3rdPersonCamTargetVectorFromCachedVectors(info->m_fRange, *fireSource, source, target, shooterPed->m_cachedCamSource, shooterPed->m_cachedCamFront, shooterPed->m_cachedCamUp);
shooterPed->TransformToNode(target, PED_HANDR);
}
if ((shooterPed->m_pedIK.m_flags & CPedIK::GUN_POINTED_SUCCESSFULLY) == 0) {
target.x = info->m_fRange;
target.y = 0.0f;
target.z = 0.0f;
shooterPed->TransformToNode(target, PED_HANDR);
}
} else
#endif
{
TheCamera.Find3rdPersonCamTargetVector(info->m_fRange, *fireSource, source, target);
}
#ifdef FIX_BUGS
// fix muzzleflash rotation
@ -1708,8 +1737,19 @@ CWeapon::FireShotgun(CEntity *shooter, CVector *fireSource)
if ( shooter == FindPlayerPed() && TheCamera.Cams[0].Using3rdPersonMouseCam() )
{
TheCamera.Find3rdPersonCamTargetVector(1.0f, *fireSource, source, target);
CVector Left = CrossProduct(TheCamera.Cams[TheCamera.ActiveCam].Front, TheCamera.Cams[TheCamera.ActiveCam].Up);
CVector Left;
#ifdef FREE_CAM
if (CCamera::bFreeCam) {
CPlayerPed* shooterPed = (CPlayerPed*)shooter;
Find3rdPersonCamTargetVectorFromCachedVectors(1.0f, *fireSource, source, target, shooterPed->m_cachedCamSource, shooterPed->m_cachedCamFront, shooterPed->m_cachedCamUp);
Left = CrossProduct(shooterPed->m_cachedCamFront, shooterPed->m_cachedCamUp);
}
else
#endif
{
TheCamera.Find3rdPersonCamTargetVector(1.0f, *fireSource, source, target);
Left = CrossProduct(TheCamera.Cams[TheCamera.ActiveCam].Front, TheCamera.Cams[TheCamera.ActiveCam].Up);
}
float f = (i - (shootsAtOnce / 2)) * angleBetweenTwoShot;
target = f * Left + target - source;
@ -2151,7 +2191,16 @@ CWeapon::FireAreaEffect(CEntity *shooter, CVector *fireSource)
if ( shooter == FindPlayerPed() && TheCamera.Cams[0].Using3rdPersonMouseCam() )
{
TheCamera.Find3rdPersonCamTargetVector(info->m_fRange, *fireSource, source, target);
#ifdef FREE_CAM
if (CCamera::bFreeCam) {
CPlayerPed* shooterPed = (CPlayerPed*)shooter;
Find3rdPersonCamTargetVectorFromCachedVectors(info->m_fRange, *fireSource, source, target, shooterPed->m_cachedCamSource, shooterPed->m_cachedCamFront, shooterPed->m_cachedCamUp);
}
else
#endif
{
TheCamera.Find3rdPersonCamTargetVector(info->m_fRange, *fireSource, source, target);
}
float norm = (1.0f / info->m_fRange);
dir = (target - source) * norm;
}