/*
===============
UI_PlayerAngles
===============
*/
static void UI_PlayerAngles( uiPlayerInfo_t *pi, vec3_t legs[3], vec3_t torso[3], vec3_t head[3] ) {
vec3_t legsAngles, torsoAngles, headAngles;
float dest;
float adjust;
VectorCopy( pi->viewAngles, headAngles );
headAngles[YAW] = AngleMod( headAngles[YAW] );
VectorClear( legsAngles );
VectorClear( torsoAngles );
// --------- yaw -------------
// allow yaw to drift a bit
#ifdef TA_WEAPSYS
if (!BG_PlayerStandAnim(&pi->playercfg, AP_LEGS, pi->legsAnim)
|| !BG_PlayerStandAnim(&pi->playercfg, AP_TORSO, pi->torsoAnim))
#else
if ( ( pi->legsAnim & ~ANIM_TOGGLEBIT ) != LEGS_IDLE
|| ( pi->torsoAnim & ~ANIM_TOGGLEBIT ) != TORSO_STAND )
#endif
{
// if not standing still, always point all in the same direction
pi->torso.yawing = qtrue; // always center
pi->torso.pitching = qtrue; // always center
pi->legs.yawing = qtrue; // always center
}
// adjust legs for movement dir
adjust = UI_MovedirAdjustment( pi );
legsAngles[YAW] = headAngles[YAW] + adjust;
torsoAngles[YAW] = headAngles[YAW] + 0.25 * adjust;
// torso
#ifdef IOQ3ZTM // BG_SWING_ANGLES
BG_SwingAngles( torsoAngles[YAW], 25, 90, BG_SWINGSPEED, &pi->torso.yawAngle, &pi->torso.yawing, uiInfo.uiDC.frameTime );
BG_SwingAngles( legsAngles[YAW], 40, 90, BG_SWINGSPEED, &pi->legs.yawAngle, &pi->legs.yawing, uiInfo.uiDC.frameTime );
#else
UI_SwingAngles( torsoAngles[YAW], 25, 90, SWINGSPEED, &pi->torso.yawAngle, &pi->torso.yawing );
UI_SwingAngles( legsAngles[YAW], 40, 90, SWINGSPEED, &pi->legs.yawAngle, &pi->legs.yawing );
#endif
torsoAngles[YAW] = pi->torso.yawAngle;
legsAngles[YAW] = pi->legs.yawAngle;
// --------- pitch -------------
// only show a fraction of the pitch angle in the torso
if ( headAngles[PITCH] > 180 ) {
dest = (-360 + headAngles[PITCH]) * 0.75;
} else {
dest = headAngles[PITCH] * 0.75;
}
#ifdef IOQ3ZTM // BG_SWING_ANGLES
BG_SwingAngles( dest, 15, 30, 0.1f, &pi->torso.pitchAngle, &pi->torso.pitching, uiInfo.uiDC.frameTime );
#else
UI_SwingAngles( dest, 15, 30, 0.1f, &pi->torso.pitchAngle, &pi->torso.pitching );
#endif
torsoAngles[PITCH] = pi->torso.pitchAngle;
// pull the angles back out of the hierarchial chain
AnglesSubtract( headAngles, torsoAngles, headAngles );
AnglesSubtract( torsoAngles, legsAngles, torsoAngles );
AnglesToAxis( legsAngles, legs );
AnglesToAxis( torsoAngles, torso );
AnglesToAxis( headAngles, head );
}
/*
===============
UI_PlayerAngles
===============
*/
static void UI_PlayerAngles( uiPlayerInfo_t *pi, vec3_t legs[3], vec3_t torso[3], vec3_t head[3] ) {
vec3_t legsAngles, torsoAngles, headAngles;
float dest;
float adjust;
VectorCopy( pi->viewAngles, headAngles );
headAngles[YAW] = AngleMod( headAngles[YAW] );
VectorClear( legsAngles );
VectorClear( torsoAngles );
// --------- yaw -------------
// allow yaw to drift a bit
#ifdef TA_WEAPSYS
if (!BG_PlayerStandAnim(&pi->playercfg, AP_LEGS, pi->legsAnim)
|| !BG_PlayerStandAnim(&pi->playercfg, AP_TORSO, pi->torsoAnim))
#else
if ( ( pi->legsAnim & ~ANIM_TOGGLEBIT ) != LEGS_IDLE
|| ( pi->torsoAnim & ~ANIM_TOGGLEBIT ) != TORSO_STAND )
#endif
{
// if not standing still, always point all in the same direction
pi->torso.yawing = qtrue; // always center
pi->torso.pitching = qtrue; // always center
pi->legs.yawing = qtrue; // always center
}
// adjust legs for movement dir
adjust = UI_MovedirAdjustment( pi );
legsAngles[YAW] = headAngles[YAW] + adjust;
torsoAngles[YAW] = headAngles[YAW] + 0.25 * adjust;
// torso
#ifdef IOQ3ZTM // BG_SWING_ANGLES
BG_SwingAngles( torsoAngles[YAW], 25, 90, BG_SWINGSPEED, &pi->torso.yawAngle, &pi->torso.yawing, uis.frametime );
BG_SwingAngles( legsAngles[YAW], 40, 90, BG_SWINGSPEED, &pi->legs.yawAngle, &pi->legs.yawing, uis.frametime );
#else
UI_SwingAngles( torsoAngles[YAW], 25, 90, SWINGSPEED, &pi->torso.yawAngle, &pi->torso.yawing );
UI_SwingAngles( legsAngles[YAW], 40, 90, SWINGSPEED, &pi->legs.yawAngle, &pi->legs.yawing );
#endif
torsoAngles[YAW] = pi->torso.yawAngle;
legsAngles[YAW] = pi->legs.yawAngle;
// --------- pitch -------------
// only show a fraction of the pitch angle in the torso
if ( headAngles[PITCH] > 180 ) {
dest = (-360 + headAngles[PITCH]) * 0.75;
} else {
dest = headAngles[PITCH] * 0.75;
}
#ifdef IOQ3ZTM // BG_SWING_ANGLES
BG_SwingAngles( dest, 15, 30, 0.1f, &pi->torso.pitchAngle, &pi->torso.pitching, uis.frametime );
#else
UI_SwingAngles( dest, 15, 30, 0.1f, &pi->torso.pitchAngle, &pi->torso.pitching );
#endif
torsoAngles[PITCH] = pi->torso.pitchAngle;
#ifdef TA_PLAYERSYS
if ( pi->playercfg.fixedtorso ) {
#else
if ( pi->fixedtorso ) {
#endif
torsoAngles[PITCH] = 0.0f;
}
#ifdef TA_PLAYERSYS
if ( pi->playercfg.fixedlegs ) {
#else
if ( pi->fixedlegs ) {
#endif
legsAngles[YAW] = torsoAngles[YAW];
legsAngles[PITCH] = 0.0f;
legsAngles[ROLL] = 0.0f;
}
// pull the angles back out of the hierarchial chain
AnglesSubtract( headAngles, torsoAngles, headAngles );
AnglesSubtract( torsoAngles, legsAngles, torsoAngles );
AnglesToAxis( legsAngles, legs );
AnglesToAxis( torsoAngles, torso );
AnglesToAxis( headAngles, head );
}
/*
===============
UI_PlayerFloatSprite
===============
*/
static void UI_PlayerFloatSprite( uiPlayerInfo_t *pi, vec3_t origin, qhandle_t shader ) {
refEntity_t ent;
memset( &ent, 0, sizeof( ent ) );
VectorCopy( origin, ent.origin );
ent.origin[2] += 42;
ent.reType = RT_SPRITE;
ent.customShader = shader;
ent.radius = 10;
ent.renderfx = 0;
trap_R_AddRefEntityToScene( &ent );
}
/*
======================
UI_MachinegunSpinAngle
======================
*/
float UI_MachinegunSpinAngle( uiPlayerInfo_t *pi ) {
int delta;
float angle;
float speed;
int torsoAnim;
delta = dp_realtime - pi->barrelTime;
if ( pi->barrelSpinning ) {
angle = pi->barrelAngle + delta * SPIN_SPEED;
} else {
if ( delta > COAST_TIME ) {
delta = COAST_TIME;
}
speed = 0.5 * ( SPIN_SPEED + (float)( COAST_TIME - delta ) / COAST_TIME );
angle = pi->barrelAngle + delta * speed;
}
torsoAnim = pi->torsoAnim & ~ANIM_TOGGLEBIT;
#ifdef TA_WEAPSYS
if (BG_PlayerAttackAnim(torsoAnim))
#else
if( torsoAnim == TORSO_ATTACK2 )
#endif
{
torsoAnim = TORSO_ATTACK;
}
if ( pi->barrelSpinning == !(torsoAnim == TORSO_ATTACK) ) {
pi->barrelTime = dp_realtime;
pi->barrelAngle = AngleMod( angle );
pi->barrelSpinning = !!(torsoAnim == TORSO_ATTACK);
}
return angle;
}
