Function CG_AddViewWeapon

code/cgame/cg_weapons.cpp:971–1368

extern float CG_ForceSpeedFOV( void );

void CG_AddViewWeapon( playerState_t *ps )
{
	refEntity_t	hand;
	refEntity_t	flash;
	vec3_t		angles;
	const weaponInfo_t	*weapon;
	weaponData_t  *wData;
	centity_t	*cent;
	float		fovOffset, leanOffset;

	// no gun if in third person view
	if ( cg.renderingThirdPerson )
		return;

	if ( ps->pm_type == PM_INTERMISSION )
		return;

	cent = &cg_entities[ps->clientNum];

	if ( ps->eFlags & EF_LOCKED_TO_WEAPON )
	{
		return;
	}

	if ( cent->gent && cent->gent->client && cent->gent->client->ps.forcePowersActive&(1<<FP_LIGHTNING) )
	{//doing the electrocuting
		vec3_t temp;//tAng, fxDir,
		//VectorSet( tAng, cent->pe.torso.pitchAngle, cent->pe.torso.yawAngle, 0 );

		VectorCopy( cent->gent->client->renderInfo.handLPoint, temp );
		VectorMA( temp, -5, cg.refdef.viewaxis[0], temp );
		if ( cent->gent->client->ps.forcePowerLevel[FP_LIGHTNING] > FORCE_LEVEL_2 )
		{//arc
			//vec3_t	fxAxis[3];
			//AnglesToAxis( tAng, fxAxis );
			theFxScheduler.PlayEffect( cgs.effects.forceLightningWide, temp, cg.refdef.viewaxis );
		}
		else
		{//line
			//AngleVectors( tAng, fxDir, NULL, NULL );
			theFxScheduler.PlayEffect( cgs.effects.forceLightning, temp, cg.refdef.viewaxis[0] );
		}
	}

	if ( cent->gent && cent->gent->client && cent->gent->client->ps.forcePowersActive&(1<<FP_DRAIN) )
	{//doing the draining
		vec3_t temp;//tAng, fxDir,
		//VectorSet( tAng, cent->pe.torso.pitchAngle, cent->pe.torso.yawAngle, 0 );

		VectorCopy( cent->gent->client->renderInfo.handLPoint, temp );
		VectorMA( temp, -5, cg.refdef.viewaxis[0], temp );
		if ( cent->gent->client->ps.forcePowerLevel[FP_DRAIN] > FORCE_LEVEL_2 )
		{//arc
			//vec3_t	fxAxis[3];
			//AnglesToAxis( tAng, fxAxis );
			theFxScheduler.PlayEffect( cgs.effects.forceDrainWide, temp, cg.refdef.viewaxis );
		}
		else