C++ CBaseViewModel::SelectWeightedSequence方法代码示例

void CHL2MP_Player::PostThink( void )
{
	BaseClass::PostThink();
	
	if ( GetFlags() & FL_DUCKING )
	{
		SetCollisionBounds( VEC_CROUCH_TRACE_MIN, VEC_CROUCH_TRACE_MAX );
	}

	m_PlayerAnimState.Update();

	// Store the eye angles pitch so the client can compute its animation state correctly.
	m_angEyeAngles = EyeAngles();

	QAngle angles = GetLocalAngles();
	angles[PITCH] = 0;
	SetLocalAngles( angles );

	if (!IsDead())
	{
		if (m_afButtonReleased & IN_KICK && m_flNextKickAttack < gpGlobals->curtime /* && m_flNextKickAttack < gpGlobals->curtime  && !m_bIsKicking*/)
		{
			KickAttack();
			m_bIsKicking = true;
		}
	}

	CBaseCombatWeapon *pWeapon = this->GetActiveWeapon();
	if (pWeapon != NULL)
	{
		if (m_afButtonPressed & IN_IRONSIGHT)
		{
			pWeapon->EnableIronsights();
		}
		else if (m_afButtonReleased & IN_IRONSIGHT)
		{
			pWeapon->DisableIronsights();
		}
	}

	if (!IsDead())
	{
		if (m_flNextKickAttack < gpGlobals->curtime)
		{
			m_bIsKicking = false;
			CBaseViewModel *vm = GetViewModel(1);

			if (vm)
			{
				int	idealSequence = vm->SelectWeightedSequence(ACT_VM_IDLE);

				if (idealSequence >= 0)
				{
					vm->SendViewModelMatchingSequence(idealSequence);
				}
			}
		}
	}
}

void CHL2MP_Player::KickAttack(void)
{
	if (!IsDead())
	{
		CBaseViewModel *vm = GetViewModel(1);

		if (vm)
		{
			int	idealSequence = vm->SelectWeightedSequence(ACT_VM_PRIMARYATTACK);

			if (idealSequence >= 0)
			{
				vm->SendViewModelMatchingSequence(idealSequence);
				m_flNextKickAttack = gpGlobals->curtime + vm->SequenceDuration(idealSequence) - 0.5f;
			}
			QAngle	recoil = QAngle(random->RandomFloat(1.0f, 2.0f), random->RandomFloat(-1.0f, 1.0f), 0);
			this->ViewPunch(recoil);

			// Trace up or down based on where the enemy is...
			// But only if we're basically facing that direction
			Vector vecDirection;
			int kick_maxrange = 120;
			AngleVectors(QAngle(clamp(EyeAngles().x, 20, kick_maxrange), EyeAngles().y, EyeAngles().z), &vecDirection);

			CBaseEntity *pEnemy = MyNPCPointer() ? MyNPCPointer()->GetEnemy() : NULL;
			if (pEnemy)
			{
				Vector vecDelta;
				VectorSubtract(pEnemy->WorldSpaceCenter(), Weapon_ShootPosition(), vecDelta);
				VectorNormalize(vecDelta);

				Vector2D vecDelta2D = vecDelta.AsVector2D();
				Vector2DNormalize(vecDelta2D);
				if (DotProduct2D(vecDelta2D, vecDirection.AsVector2D()) > 0.8f)
				{
					vecDirection = vecDelta;
				}
			}

			Vector vecEnd;
			VectorMA(Weapon_ShootPosition(), 50, vecDirection, vecEnd);
			trace_t tr;
			UTIL_TraceHull(Weapon_ShootPosition(), vecEnd, Vector(-16, -16, -16), Vector(16, 16, 16), MASK_SHOT_HULL, this, COLLISION_GROUP_NONE, &tr);

			// did I hit someone?
			float KickDamageMult = 50 + (1 * ((fabs(GetAbsVelocity().x) + fabs(GetAbsVelocity().y) + fabs(GetAbsVelocity().z)) / 48));
			float KickThrowForceMult = 20 + (1 * ((fabs(GetAbsVelocity().x) + fabs(GetAbsVelocity().y) + fabs(GetAbsVelocity().z)) / 48));

			DevMsg("Kicking at %.2f of damage!\n", KickDamageMult);
			DevMsg("Kicking at %.2f of force!\n", KickThrowForceMult);

			if (tr.m_pEnt)
			{
				if (!(tr.m_pEnt))
				{
					//	return;
				}
				else
				{
					CBasePropDoor *pDoor = dynamic_cast<CBasePropDoor*>((CBaseEntity*)tr.m_pEnt);
					if (pDoor)
					{
						if (pDoor->HasSpawnFlags(SF_BREAKABLE_BY_PLAYER))
						{
							AngularImpulse angVelocity(random->RandomFloat(0, 45), 18, random->RandomFloat(-45, 45));
							pDoor->PlayBreakOpenSound();
							pDoor->BreakDoor(Weapon_ShootPosition(), angVelocity);
							return;
						}
						pDoor->PlayBreakFailSound();
						pDoor->KickFail();
						return;
					}

					CBaseEntity *Victim = this->CheckTraceHullAttack(Weapon_ShootPosition(), vecEnd, Vector(-16, -16, -16), Vector(16, 16, 16), KickDamageMult, DMG_CRUSH, KickThrowForceMult, true);
					if (Victim)
					{
						EmitSound("HL2Player.kick_body");
						return;
					}
				}
			}
			UTIL_TraceLine(Weapon_ShootPosition(), vecEnd, MASK_SHOT_HULL, this, COLLISION_GROUP_NONE, &tr);//IF we hit anything else
			if (tr.DidHit())
			{
				EmitSound("HL2Player.kick_wall");
			}
			else
			{
				EmitSound("HL2Player.kick_fire");
			}

		}
	}
}