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Haptic Feedback

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This commit is contained in:
Simon 2019-11-16 15:21:43 +00:00
parent 5f58850ba4
commit e02d468904
11 changed files with 121 additions and 10 deletions
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4
Projects/Android/AndroidManifest.xml
View file

@ -1,8 +1,8 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.drbeef.quake2quest"
android:versionCode="3"
android:versionName="0.3.0" android:installLocation="auto" >
android:versionCode="4"
android:versionName="0.4.0" android:installLocation="auto" >
<!-- Tell the system this app requires OpenGL ES 3.1. -->
<uses-feature android:glEsVersion="0x00030001" android:required="true"/>

51
Projects/Android/jni/Quake2VR/Q2VR_SurfaceView.c
View file

@ -838,6 +838,29 @@ qboolean isMultiplayer()
return Cvar_VariableValue("maxclients") > 1;
}
/*
========================
Android_Vibrate
========================
*/
//0 = left, 1 = right
float vibration_channel_duration[2] = {0.0f, 0.0f};
float vibration_channel_intensity[2] = {0.0f, 0.0f};
void Android_Vibrate( float duration, int channel, float intensity )
{
if (vibration_channel_duration[channel] > 0.0f)
return;
if (vibration_channel_duration[channel] == -1.0f && duration != 0.0f)
return;
vibration_channel_duration[channel] = duration;
vibration_channel_intensity[channel] = intensity;
}
void Qcommon_BeginFrame (int time);
void Qcommon_Frame (int eye);
void Qcommon_EndFrame (int time);
@ -1319,13 +1342,10 @@ void VR_Init()
vr_walkdirection = Cvar_Get( "vr_walkdirection", "0", CVAR_ARCHIVE);
vr_weapon_pitchadjust = Cvar_Get( "vr_weapon_pitchadjust", "-20.0", CVAR_ARCHIVE);
vr_weapon_recoil = Cvar_Get( "vr_weapon_recoil", "0", CVAR_ARCHIVE);
vr_weapon_stabilised = Cvar_Get( "vr_weapon_stabilised", "0", 0);
vr_lasersight = Cvar_Get( "vr_lasersight", "0", CVAR_ARCHIVE);
vr_control_scheme = Cvar_Get( "vr_control_scheme", "0", CVAR_ARCHIVE);
vr_enable_crouching = Cvar_Get( "vr_enable_crouching", "0.85", CVAR_ARCHIVE);
vr_height_adjust = Cvar_Get( "vr_height_adjust", "0.0", CVAR_ARCHIVE);
vr_flashlight_model = Cvar_Get( "vr_flashlight_model", "1", CVAR_ARCHIVE);
vr_mirror_weapons = Cvar_Get( "vr_mirror_weapons", "0", CVAR_ARCHIVE);
vr_weaponscale = Cvar_Get( "vr_weaponscale", "0.6", CVAR_ARCHIVE);
//The Engine (which is a derivative of Quake) uses a very specific unit size:
@ -1505,6 +1525,31 @@ void * AppThreadFunction( void * parm )
vrapi_SubmitFrame2( appState.Ovr, &frameDesc );
}
//Handle haptics
static float lastFrameTime = 0.0f;
float timestamp = (float)(GetTimeInMilliSeconds());
float frametime = timestamp - lastFrameTime;
lastFrameTime = timestamp;
for (int i = 0; i < 2; ++i) {
if (vibration_channel_duration[i] > 0.0f ||
vibration_channel_duration[i] == -1.0f) {
vrapi_SetHapticVibrationSimple(appState.Ovr, controllerIDs[i],
vibration_channel_intensity[i]);
if (vibration_channel_duration[i] != -1.0f) {
vibration_channel_duration[i] -= frametime;
if (vibration_channel_duration[i] < 0.0f) {
vibration_channel_duration[i] = 0.0f;
vibration_channel_intensity[i] = 0.0f;
}
}
} else {
vrapi_SetHapticVibrationSimple(appState.Ovr, controllerIDs[i], 0.0f);
}
}
if (runStatus == -1) {
#ifndef NDEBUG
if (appState.FrameIndex > 10800)

3
Projects/Android/jni/Quake2VR/VrCvars.h
View file

@ -4,12 +4,9 @@ cvar_t *vr_positional_factor;
cvar_t *vr_walkdirection;
cvar_t *vr_weapon_pitchadjust;
cvar_t *vr_weapon_recoil;
cvar_t *vr_weapon_stabilised;
cvar_t *vr_lasersight;
cvar_t *vr_control_scheme;
cvar_t *vr_enable_crouching;
cvar_t *vr_height_adjust;
cvar_t *vr_flashlight_model;
cvar_t *vr_mirror_weapons;
cvar_t *vr_worldscale;
cvar_t *vr_weaponscale;

2
Projects/Android/jni/Quake2VR/VrInput.h
View file

@ -15,6 +15,8 @@ ovrInputStateTrackedRemote rightTrackedRemoteState_old;
ovrInputStateTrackedRemote rightTrackedRemoteState_new;
ovrTracking rightRemoteTracking_new;
ovrDeviceID controllerIDs[2];
float remote_movementSideways;
float remote_movementForward;
float remote_movementUp;

2
Projects/Android/jni/Quake2VR/VrInputCommon.c
View file

@ -128,9 +128,11 @@ void acquireTrackedRemotesData(const ovrMobile *Ovr, double displayTime) {//The
if (remoteCapabilities.ControllerCapabilities & ovrControllerCaps_RightHand) {
rightTrackedRemoteState_new = trackedRemoteState;
rightRemoteTracking_new = remoteTracking;
controllerIDs[1] = cap.DeviceID;
} else{
leftTrackedRemoteState_new = trackedRemoteState;
leftRemoteTracking_new = remoteTracking;
controllerIDs[0] = cap.DeviceID;
}
}
}

37
Projects/Android/jni/Quake2VR/VrInputDefault.c
View file

@ -32,6 +32,7 @@ void HandleInput_Default( ovrInputStateTrackedRemote *pDominantTrackedRemoteNew,
static qboolean dominantGripPushed = false;
static float dominantGripPushTime = 0.0f;
static qboolean inventoryManagementMode = false;
static qboolean vr_weapon_stabilised = false;
//Show screen view (if in multiplayer toggle scoreboard)
if (((pOffTrackedRemoteNew->Buttons & offButton2) !=
@ -74,6 +75,28 @@ void HandleInput_Default( ovrInputStateTrackedRemote *pDominantTrackedRemoteNew,
}
else
{
//If distance to off-hand remote is less than 35cm and user pushes grip, then we enable weapon stabilisation
float distance = sqrtf(powf(pOffTracking->HeadPose.Pose.Position.x - pDominantTracking->HeadPose.Pose.Position.x, 2) +
powf(pOffTracking->HeadPose.Pose.Position.y - pDominantTracking->HeadPose.Pose.Position.y, 2) +
powf(pOffTracking->HeadPose.Pose.Position.z - pDominantTracking->HeadPose.Pose.Position.z, 2));
//Turn on weapon stabilisation?
if ((pOffTrackedRemoteNew->Buttons & ovrButton_GripTrigger) !=
(pOffTrackedRemoteOld->Buttons & ovrButton_GripTrigger)) {
if (pOffTrackedRemoteNew->Buttons & ovrButton_GripTrigger)
{
if (distance < 0.50f)
{
vr_weapon_stabilised = true;
}
}
else
{
vr_weapon_stabilised = false;
}
}
//dominant hand stuff first
{
///Weapon location relative to view
@ -95,6 +118,20 @@ void HandleInput_Default( ovrInputStateTrackedRemote *pDominantTrackedRemoteNew,
weaponangles[ROLL] *= -1.0f;
if (vr_weapon_stabilised &&
//Don't trigger stabilisation if controllers are close together (holding Glock for example)
(distance > 0.15f))
{
float z = pOffTracking->HeadPose.Pose.Position.z - pDominantTracking->HeadPose.Pose.Position.z;
float x = pOffTracking->HeadPose.Pose.Position.x - pDominantTracking->HeadPose.Pose.Position.x;
float y = pOffTracking->HeadPose.Pose.Position.y - pDominantTracking->HeadPose.Pose.Position.y;
float zxDist = length(x, z);
if (zxDist != 0.0f && z != 0.0f) {
VectorSet(weaponangles, degrees(atanf(y / zxDist)), (cl.refdef.viewangles[YAW] - hmdorientation[YAW]) - degrees(atan2f(x, -z)), weaponangles[ROLL]);
}
}
if ((pDominantTrackedRemoteNew->Buttons & ovrButton_GripTrigger) !=
(pDominantTrackedRemoteOld->Buttons & ovrButton_GripTrigger)) {

4
Projects/Android/jni/quake2/src/game/g_weapon.c
View file

@ -17,6 +17,7 @@ along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <src/ref_gl/gl_local.h>
#include "g_local.h"
@ -387,7 +388,7 @@ void fire_blaster (edict_t *self, vec3_t start, vec3_t dir, int damage, int spee
VectorMA (bolt->s.origin, -10, dir, bolt->s.origin);
bolt->touch (bolt, tr.ent, NULL, NULL);
}
}
}
/*
@ -647,6 +648,7 @@ void fire_rocket (edict_t *self, vec3_t start, vec3_t dir, int damage, int speed
check_dodge (self, rocket->s.origin, dir, speed);
gi.linkentity (rocket);
}

4
Projects/Android/jni/quake2/src/game/p_view.c
View file

@ -93,6 +93,10 @@ void P_DamageFeedback (edict_t *player)
if (count == 0)
return; // didn't take any damage
//Haptic
Android_Vibrate(fmin(count * 5, 150), 0, 0.6);
Android_Vibrate(fmin(count * 5, 150), 1, 0.6);
// start a pain animation if still in the player model
if (client->anim_priority < ANIM_PAIN && player->s.modelindex == 255)
{

19
Projects/Android/jni/quake2/src/game/p_weapon.c
View file

@ -25,6 +25,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
static qboolean is_quad;
static byte is_silenced;
extern cvar_t *r_lefthand;
void weapon_grenade_fire (edict_t *ent, qboolean held);
@ -593,6 +594,9 @@ void weapon_grenade_fire (edict_t *ent, qboolean held)
ent->s.frame = FRAME_wave08;
ent->client->anim_end = FRAME_wave01;
}
Android_Vibrate(120, 1 - r_lefthand->value, 0.6);
}
void Weapon_Grenade (edict_t *ent)
@ -741,6 +745,9 @@ void weapon_grenadelauncher_fire (edict_t *ent)
if (! ( (int)dmflags->value & DF_INFINITE_AMMO ) )
ent->client->pers.inventory[ent->client->ammo_index]--;
Android_Vibrate(120, 1 - r_lefthand->value, 0.6);
}
void Weapon_GrenadeLauncher (edict_t *ent)
@ -785,6 +792,8 @@ void Weapon_RocketLauncher_Fire (edict_t *ent)
P_ProjectSource (ent->client, ent->s.origin, offset, forward, right, start);
fire_rocket (ent, start, forward, damage, 650, damage_radius, radius_damage);
Android_Vibrate(120, 1 - r_lefthand->value, 1.0);
// send muzzle flash
gi.WriteByte (svc_muzzleflash);
gi.WriteShort (ent-g_edicts);
@ -843,6 +852,8 @@ void Blaster_Fire (edict_t *ent, vec3_t g_offset, int damage, qboolean hyper, in
gi.multicast (ent->s.origin, MULTICAST_PVS);
PlayerNoise(ent, start, PNOISE_WEAPON);
Android_Vibrate(120, 1 - r_lefthand->value, 0.4);
}
@ -1015,6 +1026,8 @@ void Machinegun_Fire (edict_t *ent)
P_ProjectSource (ent->client, ent->s.origin, offset, forward, right, start);
fire_bullet (ent, start, forward, damage, kick, DEFAULT_BULLET_HSPREAD, DEFAULT_BULLET_VSPREAD, MOD_MACHINEGUN);
Android_Vibrate(20, 1 - r_lefthand->value, 0.7);
gi.WriteByte (svc_muzzleflash);
gi.WriteShort (ent-g_edicts);
gi.WriteByte (MZ_MACHINEGUN | is_silenced);
@ -1227,6 +1240,8 @@ void weapon_shotgun_fire (edict_t *ent)
if (! ( (int)dmflags->value & DF_INFINITE_AMMO ) )
ent->client->pers.inventory[ent->client->ammo_index]--;
Android_Vibrate(120, 1 - r_lefthand->value, 0.6);
}
void Weapon_Shotgun (edict_t *ent)
@ -1335,6 +1350,8 @@ void weapon_railgun_fire (edict_t *ent)
P_ProjectSource (ent->client, ent->s.origin, offset, forward, right, start);
fire_rail (ent, start, forward, damage, kick);
Android_Vibrate(120, 1 - r_lefthand->value, 0.9);
// send muzzle flash
gi.WriteByte (svc_muzzleflash);
gi.WriteShort (ent-g_edicts);
@ -1416,6 +1433,8 @@ void weapon_bfg_fire (edict_t *ent)
P_ProjectSource (ent->client, ent->s.origin, offset, forward, right, start);
fire_bfg (ent, start, forward, damage, 400, damage_radius);
Android_Vibrate(120, 1 - r_lefthand->value, 1.0);
ent->client->ps.gunframe++;
PlayerNoise(ent, start, PNOISE_WEAPON);

3
Projects/Android/jni/quake2/src/game/q_shared.h
View file

@ -159,6 +159,9 @@ extern long Q_ftol( float f );
void VectorMA (vec3_t veca, float scale, vec3_t vecb, vec3_t vecc);
void Android_Vibrate( float duration, int channel, float intensity );
// just in case you do't want to use the macros
vec_t _DotProduct (vec3_t v1, vec3_t v2);
void _VectorSubtract (vec3_t veca, vec3_t vecb, vec3_t out);

2
Projects/Android/jni/quake2/src/qcommon/qcommon.h
View file

@ -27,7 +27,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//#define VERSION 3.21
#define VERSION 0.3
#define VERSION 0.4
#define BASEDIRNAME "baseq2"