C++ CSprite::SetAbsOrigin方法代码示例

void CStomp::Think( void )
{
	TraceResult tr;

	pev->nextthink = gpGlobals->time + 0.1;

	// Do damage for this frame
	Vector vecStart = GetAbsOrigin();
	vecStart.z += 30;
	Vector vecEnd = vecStart + (pev->movedir * pev->speed * STOMP_FRAMETIME);

	UTIL_TraceHull( vecStart, vecEnd, dont_ignore_monsters, head_hull, ENT(pev), &tr );
	
	if ( tr.pHit && tr.pHit != pev->owner )
	{
		CBaseEntity *pEntity = CBaseEntity::Instance( tr.pHit );
		entvars_t *pevOwner = pev;
		if ( pev->owner )
			pevOwner = VARS(pev->owner);

		if ( pEntity )
			pEntity->TakeDamage( pev, pevOwner, gSkillData.gargantuaDmgStomp, DMG_SONIC );
	}
	
	// Accelerate the effect
	pev->speed = pev->speed + (STOMP_FRAMETIME) * pev->framerate;
	pev->framerate = pev->framerate + (STOMP_FRAMETIME) * 1500;
	
	// Move and spawn trails
	while ( gpGlobals->time - pev->dmgtime > STOMP_INTERVAL )
	{
		SetAbsOrigin( GetAbsOrigin() + pev->movedir * pev->speed * STOMP_INTERVAL );

		for ( int i = 0; i < 2; i++ )
		{
			CSprite *pSprite = CSprite::SpriteCreate( GARG_STOMP_SPRITE_NAME, GetAbsOrigin(), TRUE );
			if ( pSprite )
			{
				UTIL_TraceLine( GetAbsOrigin(), GetAbsOrigin() - Vector( 0, 0, 500 ), ignore_monsters, edict(), &tr );
				pSprite->SetAbsOrigin( tr.vecEndPos );
				pSprite->SetAbsVelocity( Vector(RANDOM_FLOAT(-200,200),RANDOM_FLOAT(-200,200),175));
				// pSprite->AnimateAndDie( RANDOM_FLOAT( 8.0, 12.0 ) );
				pSprite->pev->nextthink = gpGlobals->time + 0.3;
				pSprite->SetThink( SUB_Remove );
				pSprite->SetTransparency( kRenderTransAdd, 255, 255, 255, 255, kRenderFxFadeFast );
			}
		}
		pev->dmgtime += STOMP_INTERVAL;
		// Scale has the "life" of this effect
		pev->scale -= STOMP_INTERVAL * pev->speed;
		if ( pev->scale <= 0 )
		{
			// Life has run out
			UTIL_Remove(this);
			STOP_SOUND( edict(), CHAN_BODY, GARG_STOMP_BUZZ_SOUND );
		}

	}
}

void CStomp::Think( void )
{
	trace_t tr;

	SetNextThink( gpGlobals->curtime + 0.1 );

	// Do damage for this frame
	Vector vecStart = GetAbsOrigin();
	vecStart.z += 30;
	Vector vecEnd = vecStart + (m_vecMoveDir * m_flSpeed * gpGlobals->frametime);

	UTIL_TraceHull( vecStart, vecEnd, Vector(-32, -32, -32), Vector(32, 32, 32), MASK_SOLID, m_pOwner, COLLISION_GROUP_NONE, &tr );
//	NDebugOverlay::Line( vecStart, vecEnd, 0, 255, 0, false, 10.0f );
	
	if ( tr.m_pEnt )
	{
		CBaseEntity *pEntity = tr.m_pEnt;
		CTakeDamageInfo info( this, this, 50, DMG_SONIC );
		CalculateMeleeDamageForce( &info, m_vecMoveDir, tr.endpos );
		pEntity->TakeDamage( info );
	}

	// Accelerate the effect
	m_flSpeed += (gpGlobals->frametime) * m_uiFramerate;
	m_uiFramerate += (gpGlobals->frametime) * 2000;
	
	// Move and spawn trails
	while ( gpGlobals->curtime - m_flDmgTime > STOMP_INTERVAL )
	{
		SetAbsOrigin( GetAbsOrigin() + m_vecMoveDir * m_flSpeed * STOMP_INTERVAL );
		for ( int i = 0; i < 2; i++ )
		{
			CSprite *pSprite = CSprite::SpriteCreate( GARG_STOMP_SPRITE_NAME, GetAbsOrigin(), TRUE );
			if ( pSprite )
			{
				UTIL_TraceLine( GetAbsOrigin(), GetAbsOrigin() - Vector(0,0,500), MASK_SOLID, this, COLLISION_GROUP_NONE, &tr );
				pSprite->SetAbsOrigin( tr.endpos );
//				pSprite->pev->velocity = Vector(RandomFloat(-200,200),RandomFloat(-200,200),175);
				pSprite->SetNextThink( gpGlobals->curtime + 0.3 );
				pSprite->SetThink( &CSprite::SUB_Remove );
				pSprite->SetTransparency( kRenderTransAdd, 255, 255, 255, 255, kRenderFxFadeFast );
			}
			g_pEffects->EnergySplash( tr.endpos, tr.plane.normal );
		}
		m_flDmgTime += STOMP_INTERVAL;
		// Scale has the "life" of this effect
		m_flScale -= STOMP_INTERVAL * m_flSpeed;
		if ( m_flScale <= 0 )
		{
			// Life has run out
			UTIL_Remove(this);
//			STOP_SOUND( edict(), CHAN_BODY, GARG_STOMP_BUZZ_SOUND );
			CPASAttenuationFilter filter( this );
			StopSound( entindex(), CHAN_STATIC, GARG_STOMP_BUZZ_SOUND );

		}

	}
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CNPC_AntlionGrub::Spawn( void )
{
	Precache();

	SetModel( ANTLIONGRUB_MODEL );
	
	m_NPCState				= NPC_STATE_NONE;
	m_iHealth				= sk_antliongrub_health.GetFloat();
	m_iMaxHealth			= m_iHealth;
	m_flFieldOfView			= 0.5f;
	
	SetSolid( SOLID_BBOX );
	SetMoveType( MOVETYPE_NONE );
	SetCollisionGroup( COLLISION_GROUP_DEBRIS );
	SetHullSizeNormal();
	SetHullType( HULL_SMALL_CENTERED );
	SetBloodColor( BLOOD_COLOR_YELLOW );

	CapabilitiesClear();

	m_flNextVoiceChange		= gpGlobals->curtime;
	m_flSquashTime			= gpGlobals->curtime;
	m_flNearTime			= gpGlobals->curtime;
	m_flHealthTime			= gpGlobals->curtime;
	m_flEnemyHostileTime	= gpGlobals->curtime;

	m_bMoving				= false;
	m_bSquashed				= false;
	m_bSquashValid			= false;
	m_bHealing				= false;

	m_nHealthReserve		= 10;
	
	SetTouch( GrubTouch );

	// Attach to the surface under our belly
	AttachToSurface();

	// Use detailed collision because we're an odd shape
	CollisionProp()->SetSurroundingBoundsType( USE_HITBOXES );
	
	/*
	CSoundEnvelopeController &controller = CSoundEnvelopeController::GetController();

	CPASAttenuationFilter filter( this );
	m_pMovementSound	= controller.SoundCreate( filter, entindex(), CHAN_BODY, "NPC_Antlion.Movement", 3.9f );
	m_pVoiceSound		= controller.SoundCreate( filter, entindex(), CHAN_VOICE, "NPC_Antlion.Voice", 3.9f );
	m_pHealSound		= controller.SoundCreate( filter, entindex(), CHAN_STATIC, "NPC_Antlion.Heal", 3.9f );

	controller.Play( m_pMovementSound, 0.0f, 100 );
	controller.Play( m_pVoiceSound, 0.0f, 100 );
	controller.Play( m_pHealSound, 0.0f, 100 );
	*/

	m_pGlowSprite = CSprite::SpriteCreate( "sprites/blueflare1.vmt", GetLocalOrigin(), false );

	Assert( m_pGlowSprite );

	if ( m_pGlowSprite == NULL )
		return;

	Vector vecUp;
	GetVectors( NULL, NULL, &vecUp );

	m_pGlowSprite->TurnOn();
	m_pGlowSprite->SetTransparency( kRenderWorldGlow, 156, 169, 121, 164, kRenderFxNoDissipation );
	m_pGlowSprite->SetAbsOrigin( GetAbsOrigin() + vecUp * 8.0f );
	m_pGlowSprite->SetScale( 1.0f );
	m_pGlowSprite->SetGlowProxySize( 16.0f );

	// We don't want to teleport at this point
	AddSpawnFlags( SF_NPC_FALL_TO_GROUND );

	// We get a bogus error otherwise
	NPCInit();
	AddSolidFlags( FSOLID_TRIGGER );
}