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- floatified WeaponAutoAimHitscan

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This commit is contained in:
Christoph Oelckers 2022-09-08 17:26:46 +02:00
parent 150202d782
commit b7b5e34fb6
3 changed files with 37 additions and 17 deletions
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2
source/games/sw/src/draw.cpp
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@ -992,7 +992,7 @@ void PrintSpriteInfo(PLAYER* pp)
//if (SpriteInfo && !LocationInfo)
{
auto actor = DoPickTarget(pp->actor, 32, 2);
auto actor = DoPickTarget(pp->actor, DAngle22_5/4, 2);
actor->spr.hitag = 9997; // Special tag to make the actor glow red for one frame

1
source/games/sw/src/game.h
View file

@ -1705,6 +1705,7 @@ Collision move_missile(DSWActor* actor, const DVector3& change, double ceildist,
DSWActor* DoPickTarget(DSWActor*, DAngle max_delta_ang, int skip_targets);
[[deprecated]]
DSWActor* DoPickTarget(DSWActor* a, uint32_t max_delta_ang, int skip_targets)
{
return DoPickTarget(a, DAngle::fromBuild(max_delta_ang), skip_targets);

51
source/games/sw/src/weapon.cpp
View file

@ -12992,12 +12992,8 @@ DSWActor* AimHitscanToTarget(DSWActor* actor, double *z, DAngle *ang, double z_r
//
//---------------------------------------------------------------------------
DSWActor* WeaponAutoAimHitscan(DSWActor* actor, int *z, short *ang, bool test)
DSWActor* WeaponAutoAimHitscan(DSWActor* actor, double *z, DAngle *ang, bool test)
{
int zh;
int xvect;
int yvect;
if (actor->hasU() && actor->user.PlayerP)
{
if (!Autoaim(actor->user.PlayerP->pnum))
@ -13013,22 +13009,21 @@ DSWActor* WeaponAutoAimHitscan(DSWActor* actor, int *z, short *ang, bool test)
picked->user.Flags |= (SPR_TARGETED);
picked->user.Flags |= (SPR_ATTACKED);
*ang = NORM_ANGLE(getangle(picked->spr.pos.XY() - actor->spr.pos.XY()));
*ang = VecToAngle(picked->spr.pos.XY() - actor->spr.pos.XY());
// find the distance to the target
double dist = (actor->spr.pos.XY() - picked->spr.pos.XY()).Length();
if (dist != 0)
{
zh = (ActorZOfTop(picked) + (ActorSizeZ(picked) * 0.5)) * zworldtoint;
double zh = (ActorZOfTop(picked) + (ActorSizeZ(picked) * 0.5));
xvect = bcos(*ang);
yvect = bsin(*ang);
auto vect = ang->ToVector() * 1024;
if (picked->spr.pos.X - actor->spr.pos.X != 0)
*z = Scale(xvect,zh - *z,picked->int_pos().X - actor->int_pos().X);
*z = vect.X * (zh - *z) / (picked->spr.pos.X - actor->spr.pos.X);
else if (picked->spr.pos.Y - actor->spr.pos.Y != 0)
*z = Scale(yvect,zh - *z,picked->int_pos().Y - actor->int_pos().Y);
*z = vect.Y * (zh - *z) / (picked->spr.pos.Y - actor->spr.pos.Y);
else
*z = 0;
}
@ -13336,8 +13331,12 @@ int InitShotgun(PLAYER* pp)
daz = pos.Z * zworldtoint;
daang = 64;
if (WeaponAutoAimHitscan(pp->actor, &daz, &daang, false) != nullptr)
double _daz = daz * inttoworld;
DAngle _daang = DAngle::fromBuild(daang);
if (WeaponAutoAimHitscan(pp->actor, &_daz, &_daang, false) != nullptr)
{
daz = _daz * zworldtoint;
daang = _daang.Buildang();
}
else
{
@ -15681,8 +15680,13 @@ int InitUzi(PLAYER* pp)
nz = (pp->pos.Z + pp->bob_z) * zworldtoint;
daz = nz;
daang = 32;
if (WeaponAutoAimHitscan(pp->actor, &daz, &daang, false) != nullptr)
double _daz = daz * inttoworld;
DAngle _daang = DAngle::fromBuild(daang);
if (WeaponAutoAimHitscan(pp->actor, &_daz, &_daang, false) != nullptr)
{
daz = _daz * zworldtoint;
daang = _daang.Buildang();
daang += RandomRange(24) - 12;
daz += RandomRange(10000) - 5000;
}
@ -16184,8 +16188,12 @@ int InitSobjMachineGun(DSWActor* actor, PLAYER* pp)
InitTracerTurret(actor, pp->actor, pp->horizon.horiz.asq16());
daang = 64;
if (WeaponAutoAimHitscan(actor, &daz, &daang, false) != nullptr)
double _daz = daz * inttoworld;
DAngle _daang = DAngle::fromBuild(daang);
if (WeaponAutoAimHitscan(actor, &_daz, &_daang, false) != nullptr)
{
daz = _daz * zworldtoint;
daang = _daang.Buildang();
daz += RandomRange(Z(30)) - Z(15);
//daz += 0;
}
@ -16565,10 +16573,17 @@ int InitTurretMgun(SECTOR_OBJECT* sop)
{
// only auto aim for Z
daang = 512;
auto hitt = WeaponAutoAimHitscan(actor, &daz, &daang, false);
double _daz = daz * inttoworld;
DAngle _daang = DAngle::fromBuild(daang);
auto hitt = WeaponAutoAimHitscan(actor, &_daz, &_daang, false);
hit.hitActor = hitt;
if (hitt != nullptr)
{
daz = _daz * zworldtoint;
daang = _daang.Buildang();
delta = short(abs(getincangle(actor->int_ang(), daang)));
if (delta > 128)
{
@ -16599,8 +16614,12 @@ int InitTurretMgun(SECTOR_OBJECT* sop)
else
{
daang = 64;
if (WeaponAutoAimHitscan(actor, &daz, &daang, false) != nullptr)
double _daz = daz * inttoworld;
DAngle _daang = DAngle::fromBuild(daang);
if (WeaponAutoAimHitscan(actor, &_daz, &_daang, false) != nullptr)
{
daz = _daz * zworldtoint;
daang = _daang.Buildang();
daz += RandomRange(Z(30)) - Z(15);
}
}