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Fixed couple of 6DoF issues...

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- Duke: Fixed issue where for some sectors the weapon wouldn't appear to fire any projectiles
- Blood: Fixed 6DoF Pitch being based on headset angle
- Blood: Fixed 6DoF Z position being based on headset
- All games use 6DoF Z position as an offset from view position
This commit is contained in:
Simon 2023-02-17 22:55:39 +00:00
parent c9dc3c628f
commit 8ad59c7e43
6 changed files with 66 additions and 48 deletions
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9
source/common/rendering/hwrenderer/data/hw_vrmodes.cpp
View file

@ -52,7 +52,7 @@ float RazeXR_GetFOV();
void VR_GetMove(float *joy_forward, float *joy_side, float *hmd_forward, float *hmd_side, float *up,
float *yaw, float *pitch, float *roll);
void get_weapon_pos_and_angle(float &x, float &y, float &z1, float &z2, float &pitch, float &yaw);
void get_weapon_pos_and_angle(float &x, float &y, float &z, float &pitch, float &yaw);
// Set up 3D-specific console variables:
CVAR(Int, vr_mode, 15, CVAR_GLOBALCONFIG|CVAR_ARCHIVE)
@ -336,15 +336,14 @@ VSMatrix VREyeInfo::GetPlayerSpriteProjection(int width, int height) const
new_projection.rotate(-hmdorientation[PITCH], 1, 0, 0);
new_projection.rotate(-hmdorientation[ROLL], 0, 0, 1);
float x, y, z1, z2, pitch, yaw;
get_weapon_pos_and_angle(x, y, z1, z2, pitch, yaw);
new_projection.translate(-x * weapon_stereo_effect, z2 * weapon_stereo_effect, -y * weapon_stereo_effect);
float x, y, z, pitch, yaw;
get_weapon_pos_and_angle(x, y, z, pitch, yaw);
new_projection.translate(-x * weapon_stereo_effect, (z-hmdPosition[1]) * weapon_stereo_effect, -y * weapon_stereo_effect);
new_projection.rotate(weaponangles[YAW] - hmdorientation[YAW], 0, 1, 0);
new_projection.rotate(weaponangles[PITCH], 1, 0, 0);
new_projection.rotate(weaponangles[ROLL], 0, 0, 1);
float weapon_scale = 0.6f;
new_projection.scale(-weapon_scale, weapon_scale, -weapon_scale);

24
source/games/blood/src/player.cpp
View file

@ -32,7 +32,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "gamestate.h"
#include "automap.h"
void get_weapon_pos_and_angle(float &x, float &y, float &z1, float &z2, float &pitch, float &yaw);
void get_weapon_pos_and_angle(float &x, float &y, float &z, float &pitch, float &yaw);
float vr_hunits_per_meter();
EXTERN_CVAR(Bool, vr_6dof_weapons);
@ -1543,21 +1543,31 @@ void ProcessInput(PLAYER* pPlayer)
pPlayer->restTime += 4;
float px, py, pz1, pz2, pitch, yaw;
float px, py, pz, pitch, yaw;
double slope = pPlayer->slope;
double zWeapon = pPlayer->zWeapon;
DVector2 posXY;
sectortype* sect;
bool crosshairActive = false;
if (vr_6dof_weapons)
{
get_weapon_pos_and_angle(px, py, pz1, pz2, pitch, yaw);
get_weapon_pos_and_angle(px, py, pz, pitch, yaw);
//Position for crosshair calculation
DVector3 spos = actor->spr.pos.plusZ(-(pz * vr_hunits_per_meter()) - actor->viewzoffset);
posXY = DVector2(px * vr_hunits_per_meter(), py * vr_hunits_per_meter()).Rotated(-DAngle90 + actor->spr.Angles.Yaw);
spos.X -= posXY.X;
spos.Y -= posXY.Y;
//Update player angles and position for shooting
actor->spr.pos.X -= posXY.X;
actor->spr.pos.Y -= posXY.Y;
actor->spr.pos.Z -= (pz2 * vr_hunits_per_meter()) - actor->viewzoffset;
actor->spr.pos.Z -= (pz * vr_hunits_per_meter()) + actor->viewzoffset;
pPlayer->zWeapon = actor->spr.pos.Z;
actor->spr.Angles.Yaw += DAngle::fromDeg(yaw);
actor->spr.Angles.Pitch -= DAngle::fromDeg(pitch);
pPlayer->slope = actor->spr.Angles.Pitch.Tan();
sect = actor->sector();
sectortype* newsect = actor->sector();
@ -1572,7 +1582,7 @@ void ProcessInput(PLAYER* pPlayer)
setFreeAimVelocity(vel, zvel, actor->spr.Angles.Pitch, 16.);
actor->spr.cstat &= ~CSTAT_SPRITE_BLOCK_ALL;
hitscan(actor->spr.pos, actor->sector(),
hitscan(spos, actor->sector(),
DVector3(actor->spr.Angles.Yaw.ToVector() * vel, zvel * 64), hit, CLIPMASK1);
actor->spr.cstat |= CSTAT_SPRITE_BLOCK_ALL;
@ -1622,9 +1632,11 @@ void ProcessInput(PLAYER* pPlayer)
{
actor->spr.pos.X += posXY.X;
actor->spr.pos.Y += posXY.Y;
actor->spr.pos.Z += (pz2 * vr_hunits_per_meter()) - actor->viewzoffset;
actor->spr.pos.Z += (pz * vr_hunits_per_meter()) + actor->viewzoffset;
actor->spr.Angles.Yaw -= DAngle::fromDeg(yaw);
actor->spr.Angles.Pitch += DAngle::fromDeg(pitch);
pPlayer->slope = actor->spr.Angles.Pitch.Tan();
pPlayer->zWeapon = zWeapon;
actor->setsector(sect);
}

20
source/games/duke/src/player_d.cpp
View file

@ -39,7 +39,7 @@ source as it is released.
#include "names_d.h"
#include "dukeactor.h"
void get_weapon_pos_and_angle(float &x, float &y, float &z1, float &z2, float &pitch, float &yaw);
void get_weapon_pos_and_angle(float &x, float &y, float &z, float &pitch, float &yaw);
float vr_hunits_per_meter();
EXTERN_CVAR(Bool, vr_6dof_weapons);
@ -949,23 +949,23 @@ void shoot_d_override(DDukeActor* actor, int atwith, PClass *cls)
int l, j;
int sx, sy, sz, sa, p, vel, zvel, x, dal;
float px, py, pz1, pz2, pitch, yaw;
float px, py, pz, pitch, yaw;
DVector2 posXY;
sectortype* sectp;
if (actor->isPlayer() && vr_6dof_weapons)
{
get_weapon_pos_and_angle(px, py, pz1, pz2, pitch, yaw);
get_weapon_pos_and_angle(px, py, pz, pitch, yaw);
posXY = DVector2(px * vr_hunits_per_meter(), py * vr_hunits_per_meter()).Rotated(-DAngle90 + actor->spr.Angles.Yaw);
actor->spr.pos.X -= posXY.X;
actor->spr.pos.Y -= posXY.Y;
actor->spr.pos.Z -= (pz1 * vr_hunits_per_meter()) + actor->viewzoffset;
actor->spr.pos.Z -= (pz * vr_hunits_per_meter()) + actor->viewzoffset;
actor->spr.Angles.Yaw += DAngle::fromDeg(yaw);
actor->spr.Angles.Pitch -= DAngle::fromDeg(pitch);
sectp = actor->sector();
sectortype* sectpnew;
sectortype* sectpnew = sectp;
updatesector(actor->spr.pos.XY(), &sectpnew);
actor->setsector(sectpnew);
}
@ -976,7 +976,7 @@ void shoot_d_override(DDukeActor* actor, int atwith, PClass *cls)
{
actor->spr.pos.X += posXY.X;
actor->spr.pos.Y += posXY.Y;
actor->spr.pos.Z += (pz1 * vr_hunits_per_meter()) + actor->viewzoffset;
actor->spr.pos.Z += (pz * vr_hunits_per_meter()) + actor->viewzoffset;
actor->spr.Angles.Yaw -= DAngle::fromDeg(yaw);
actor->spr.Angles.Pitch += DAngle::fromDeg(pitch);
actor->setsector(sectp);
@ -2567,12 +2567,12 @@ static void processweapon(int snum, ESyncBits actions)
{
if (vr_6dof_weapons && vr_6dof_crosshair)
{
float x, y, z1, z2, pitch, yaw;
get_weapon_pos_and_angle(x, y, z1, z2, pitch, yaw);
float x, y, z, pitch, yaw;
get_weapon_pos_and_angle(x, y, z, pitch, yaw);
DAngle sang = pact->spr.Angles.Yaw + DAngle::fromDeg(yaw);
DVector3 spos = pact->spr.pos.plusZ(-(z1 * vr_hunits_per_meter()));
DVector3 spos = pact->spr.pos.plusZ(-(z * vr_hunits_per_meter()));
DVector2 posXY(x * vr_hunits_per_meter(), y * vr_hunits_per_meter());
posXY = posXY.Rotated(-DAngle90 + pact->spr.Angles.Yaw);
spos.X -= posXY.X;
@ -2584,7 +2584,7 @@ static void processweapon(int snum, ESyncBits actions)
updatesector(spos.XY(), &sectp);
double vel = 1024, zvel = 0;
setFreeAimVelocity(vel, zvel, p->Angles.getPitchWithView() - DAngle::fromDeg(pitch), 16.);
setFreeAimVelocity(vel, zvel, pact->spr.Angles.Pitch - DAngle::fromDeg(pitch), 16.);
pact->spr.cstat &= ~CSTAT_SPRITE_BLOCK_ALL;
hitscan(spos, sectp, DVector3(sang.ToVector() * vel, zvel * 64), hit, CLIPMASK1);

20
source/games/duke/src/player_r.cpp
View file

@ -33,7 +33,7 @@ Prepared for public release: 03/21/2003 - Charlie Wiederhold, 3D Realms
#include "dukeactor.h"
#include "names_d.h"
void get_weapon_pos_and_angle(float &x, float &y, float &z1, float &z2, float &pitch, float &yaw);
void get_weapon_pos_and_angle(float &x, float &y, float &z, float &pitch, float &yaw);
float vr_hunits_per_meter();
EXTERN_CVAR(Bool, vr_6dof_weapons);
@ -773,23 +773,23 @@ void shoot_r_override(DDukeActor* actor, int atwith, PClass *cls)
int l, j;
int sx, sy, sz, sa, p, vel, zvel, x, dal;
float px, py, pz1, pz2, pitch, yaw;
float px, py, pz, pitch, yaw;
DVector2 posXY;
sectortype* sectp;
if (actor->isPlayer() && vr_6dof_weapons)
{
get_weapon_pos_and_angle(px, py, pz1, pz2, pitch, yaw);
get_weapon_pos_and_angle(px, py, pz, pitch, yaw);
posXY = DVector2(px * vr_hunits_per_meter(), py * vr_hunits_per_meter()).Rotated(-DAngle90 + actor->spr.Angles.Yaw);
actor->spr.pos.X -= posXY.X;
actor->spr.pos.Y -= posXY.Y;
actor->spr.pos.Z -= (pz1 * vr_hunits_per_meter()) + actor->viewzoffset;
actor->spr.pos.Z -= (pz * vr_hunits_per_meter()) + actor->viewzoffset;
actor->spr.Angles.Yaw += DAngle::fromDeg(yaw);
actor->spr.Angles.Pitch -= DAngle::fromDeg(pitch);
sectp = actor->sector();
sectortype* sectpnew;
sectortype* sectpnew = sectp;
updatesector(actor->spr.pos.XY(), &sectpnew);
actor->setsector(sectpnew);
}
@ -800,7 +800,7 @@ void shoot_r_override(DDukeActor* actor, int atwith, PClass *cls)
{
actor->spr.pos.X += posXY.X;
actor->spr.pos.Y += posXY.Y;
actor->spr.pos.Z += (pz1 * vr_hunits_per_meter()) + actor->viewzoffset;
actor->spr.pos.Z += (pz * vr_hunits_per_meter()) + actor->viewzoffset;
actor->spr.Angles.Yaw -= DAngle::fromDeg(yaw);
actor->spr.Angles.Pitch += DAngle::fromDeg(pitch);
actor->setsector(sectp);
@ -3181,12 +3181,12 @@ static void processweapon(int snum, ESyncBits actions, sectortype* psectp)
{
if (vr_6dof_weapons && vr_6dof_crosshair)
{
float x, y, z1, z2, pitch, yaw;
get_weapon_pos_and_angle(x, y, z1, z2, pitch, yaw);
float x, y, z, pitch, yaw;
get_weapon_pos_and_angle(x, y, z, pitch, yaw);
DAngle sang = pact->spr.Angles.Yaw + DAngle::fromDeg(yaw);
DVector3 spos = pact->spr.pos.plusZ(-(z1 * vr_hunits_per_meter()));
DVector3 spos = pact->spr.pos.plusZ(-(z * vr_hunits_per_meter()));
DVector2 posXY(x * vr_hunits_per_meter(), y * vr_hunits_per_meter());
posXY = posXY.Rotated(-DAngle90 + pact->spr.Angles.Yaw);
spos.X -= posXY.X;
@ -3197,7 +3197,7 @@ static void processweapon(int snum, ESyncBits actions, sectortype* psectp)
auto sectp = pact->sector();
updatesector(spos.XY(), &sectp);
double vel = 1024, zvel = 0;
setFreeAimVelocity(vel, zvel, p->Angles.getPitchWithView() - DAngle::fromDeg(pitch), 16.);
setFreeAimVelocity(vel, zvel, pact->spr.Angles.Pitch - DAngle::fromDeg(pitch), 16.);
pact->spr.cstat &= ~CSTAT_SPRITE_BLOCK_ALL;
hitscan(spos, sectp, DVector3(sang.ToVector() * vel, zvel * 64), hit, CLIPMASK1);

20
source/games/exhumed/src/player.cpp
View file

@ -38,7 +38,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include <stdio.h>
#include <string.h>
void get_weapon_pos_and_angle(float &x, float &y, float &z1, float &z2, float &pitch, float &yaw);
void get_weapon_pos_and_angle(float &x, float &y, float &z, float &pitch, float &yaw);
float vr_hunits_per_meter();
EXTERN_CVAR(Bool, vr_6dof_weapons);
@ -2660,19 +2660,25 @@ sectdone:
pDopple->spr.cstat = CSTAT_SPRITE_INVISIBLE;
}
float px, py, pz1, pz2, pitch, yaw;
float px, py, pz, pitch, yaw;
DVector2 posXY;
sectortype* sect;
bool crosshairActive = false;
if (vr_6dof_weapons && nPlayer == 0)
{
get_weapon_pos_and_angle(px, py, pz1, pz2, pitch, yaw);
get_weapon_pos_and_angle(px, py, pz, pitch, yaw);
//Position for crosshair calculation
DVector3 spos = pPlayerActor->spr.pos.plusZ(-(pz * vr_hunits_per_meter()));
posXY = DVector2(px * vr_hunits_per_meter(), py * vr_hunits_per_meter()).Rotated(-DAngle90 + pPlayerActor->spr.Angles.Yaw);
spos.X -= posXY.X;
spos.Y -= posXY.Y;
//Update player angles and position for shooting
pPlayerActor->spr.pos.X -= posXY.X;
pPlayerActor->spr.pos.Y -= posXY.Y;
pPlayerActor->spr.pos.Z -= (pz2 * vr_hunits_per_meter()) - pPlayerActor->viewzoffset;
pPlayerActor->spr.pos.Z -= (pz * vr_hunits_per_meter()) + pPlayerActor->viewzoffset;
pPlayerActor->spr.Angles.Yaw += DAngle::fromDeg(yaw);
pPlayerActor->spr.Angles.Pitch -= DAngle::fromDeg(pitch);
@ -2689,7 +2695,7 @@ sectdone:
setFreeAimVelocity(vel, zvel, pPlayerActor->spr.Angles.Pitch, 16.);
pPlayerActor->spr.cstat &= ~CSTAT_SPRITE_BLOCK_ALL;
hitscan(pPlayerActor->spr.pos, pPlayerActor->sector(),
hitscan(spos, pPlayerActor->sector(),
DVector3(pPlayerActor->spr.Angles.Yaw.ToVector() * vel, zvel * 64), hit, CLIPMASK1);
pPlayerActor->spr.cstat |= CSTAT_SPRITE_BLOCK_ALL;
@ -2721,8 +2727,6 @@ sectdone:
}
}
}
pPlayerActor->spr.pos.Z += -pPlayerActor->viewzoffset;
}
if (!crosshairActive)
@ -2741,7 +2745,7 @@ sectdone:
{
pPlayerActor->spr.pos.X += posXY.X;
pPlayerActor->spr.pos.Y += posXY.Y;
pPlayerActor->spr.pos.Z += (pz2 * vr_hunits_per_meter());
pPlayerActor->spr.pos.Z += (pz * vr_hunits_per_meter()) + pPlayerActor->viewzoffset;
pPlayerActor->spr.Angles.Yaw -= DAngle::fromDeg(yaw);
pPlayerActor->spr.Angles.Pitch += DAngle::fromDeg(pitch);
pPlayerActor->setsector(sect);

21
source/games/sw/src/player.cpp
View file

@ -56,7 +56,7 @@ Prepared for public release: 03/28/2005 - Charlie Wiederhold, 3D Realms
#include "gamestate.h"
#include "vm.h"
void get_weapon_pos_and_angle(float &x, float &y, float &z1, float &z2, float &pitch, float &yaw);
void get_weapon_pos_and_angle(float &x, float &y, float &z, float &pitch, float &yaw);
float vr_hunits_per_meter();
EXTERN_CVAR(Bool, vr_6dof_weapons);
@ -7032,19 +7032,25 @@ void domovethings(void)
UpdatePlayerSprite(pp);
float px, py, pz1, pz2, pitch, yaw;
float px, py, pz, pitch, yaw;
DVector2 posXY;
sectortype* sect;
bool crosshairActive = false;
if (vr_6dof_weapons)
{
get_weapon_pos_and_angle(px, py, pz1, pz2, pitch, yaw);
get_weapon_pos_and_angle(px, py, pz, pitch, yaw);
//Position for crosshair calculation
DVector3 spos = pp->actor->spr.pos.plusZ(-(pz * vr_hunits_per_meter()));
posXY = DVector2(px * vr_hunits_per_meter(), py * vr_hunits_per_meter()).Rotated(-DAngle90 + pp->actor->spr.Angles.Yaw);
spos.X -= posXY.X;
spos.Y -= posXY.Y;
//Update player angles and position for shooting
pp->actor->spr.pos.X -= posXY.X;
pp->actor->spr.pos.Y -= posXY.Y;
pp->actor->spr.pos.Z -= (pz1 * vr_hunits_per_meter());
pp->actor->spr.pos.Z -= (pz * vr_hunits_per_meter()) + pp->actor->viewzoffset;
pp->actor->spr.Angles.Yaw += DAngle::fromDeg(yaw);
pp->actor->spr.Angles.Pitch -= DAngle::fromDeg(pitch);
@ -7061,7 +7067,7 @@ void domovethings(void)
setFreeAimVelocity(vel, zvel, pp->actor->spr.Angles.Pitch, 16.);
pp->actor->spr.cstat &= ~CSTAT_SPRITE_BLOCK_ALL;
hitscan(pp->actor->spr.pos, pp->actor->sector(), DVector3(pp->actor->spr.Angles.Yaw.ToVector() * vel, zvel * 64), hit, CLIPMASK1);
hitscan(spos, pp->actor->sector(), DVector3(pp->actor->spr.Angles.Yaw.ToVector() * vel, zvel * 64), hit, CLIPMASK1);
pp->actor->spr.cstat |= CSTAT_SPRITE_BLOCK_ALL;
if (hit.hitSector != nullptr)
@ -7089,9 +7095,6 @@ void domovethings(void)
crosshair->spr.shade = -40;
}
}
//Now adjust Z for weapon origin
pp->actor->spr.pos.Z -= pp->actor->viewzoffset;
}
}
@ -7111,7 +7114,7 @@ void domovethings(void)
{
pp->actor->spr.pos.X += posXY.X;
pp->actor->spr.pos.Y += posXY.Y;
pp->actor->spr.pos.Z += (pz1 * vr_hunits_per_meter()) + pp->actor->viewzoffset;
pp->actor->spr.pos.Z += (pz * vr_hunits_per_meter()) + pp->actor->viewzoffset;
pp->actor->spr.Angles.Yaw -= DAngle::fromDeg(yaw);
pp->actor->spr.Angles.Pitch += DAngle::fromDeg(pitch);
pp->actor->setsector(sect);