C++ P_CHAR::getWeapon方法代码示例

void cCombat::DoCombat(P_CHAR pc_attacker, unsigned int currenttime)
{
	int x, bowtype=0;// spamanachecking, tmp;

	if ( pc_attacker == NULL )
		return;
	if (pc_attacker->free) return;
	P_ITEM pWeapon=pc_attacker->getWeapon();

	P_CHAR pc_defender = FindCharBySerial(pc_attacker->targ);
	/*if (pc_attacker->priv2&2) //The char is paralyzed 
	{ 
        sysmessage(calcSocketFromChar(pc_attacker), "You are frozen and cannot attack."); 
        return; 
	}*/
	if ((pc_defender == NULL) || (pc_defender->isPlayer() && !online(pc_defender) || pc_defender->isHidden()) && pc_attacker->war)
	{
		pc_attacker->war=false; // LB
		pc_attacker->timeout=0;
		pc_attacker->attacker = INVALID_SERIAL;
		pc_attacker->resetAttackFirst();
		return;
	}
	if (( pc_attacker->isNpc() || online(pc_attacker) ) && pc_defender != NULL )
	{			
		if (pc_defender == NULL) return;
		if (pc_defender->free) return;
		if (pc_attacker->dispz > (pc_defender->dispz +10)) return;//FRAZAI
		if (pc_attacker->dispz < (pc_defender->dispz -10)) return;//FRAZAI
		
		if ((pc_defender->isNpc() && pc_defender->npcaitype!=17) || (online(pc_defender) && !pc_defender->dead) ) // ripper		
		{
			if (chardist( pc_attacker, pc_defender ) > SrvParams->attack_distance())
			{
				if (pc_attacker->npcaitype==4 && pc_attacker->inGuardedArea()) // changed from 0x40 to 4, LB
				{
					pc_attacker->moveTo(pc_defender->pos);
					
					teleport(pc_attacker);
					soundeffect2(pc_attacker, 0x01FE); // crashfix, LB
					staticeffect(pc_attacker, 0x37, 0x2A, 0x09, 0x06);
					npctalkall(pc_attacker,"Halt, scoundrel!",1);
				}
				else 
				{ // else -> npcaityes != 4
					pc_attacker->targ = INVALID_SERIAL;
					pc_attacker->timeout=0;
					P_CHAR pc = FindCharBySerial(pc_attacker->attacker);
					if (pc != NULL)
					{
						pc->resetAttackFirst();
						pc->attacker = INVALID_SERIAL; // lb crashfix
					}
					pc_attacker->attacker=INVALID_SERIAL;
					pc_attacker->resetAttackFirst();
					if (pc_attacker->isNpc() && pc_attacker->npcaitype!=17 && !pc_attacker->dead && pc_attacker->war)
						npcToggleCombat(pc_attacker); // ripper
				}
			}
			else
			{
				if (pc_attacker->targ == INVALID_SERIAL)
				{
					npcsimpleattacktarget(pc_attacker, pc_defender);
					x=(((100-pc_attacker->effDex())*MY_CLOCKS_PER_SEC)/25)+(1*MY_CLOCKS_PER_SEC); //Yet another attempt.
					pc_attacker->timeout=currenttime+x;
					return;
				}
				if (Combat->TimerOk(pc_attacker))
				{
					int los = line_of_sight(-1, pc_attacker->pos, pc_defender->pos, WALLS_CHIMNEYS+DOORS+FLOORS_FLAT_ROOFING);
					UOXSOCKET s1 = calcSocketFromChar(pc_attacker);
					int fightskill=Skills->GetCombatSkill(pc_attacker);
					x=0;
					if (fightskill==ARCHERY)
					{
						if (los)
						{
							int arrowsquant;
							bowtype=Combat->GetBowType(pc_attacker);
							if (bowtype==1) 
								arrowsquant=getamount(pc_attacker, 0x0F3F);
							else 
								arrowsquant=getamount(pc_attacker, 0x1BFB);
							if (arrowsquant>0)
								x=1;
							//else
							//	sysmessage(s1, "You are out of ammunitions!"); //-Fraz- this message can cause problems removed
						}
					}
					if ( chardist( pc_attacker, pc_defender )<2 && fightskill!=ARCHERY ) x=1;
					if (x)
					{
						// - Do stamina maths - AntiChrist (6) -
						if(abs(SrvParams->attackstamina())>0 && !pc_attacker->isGM())
						{
							if((SrvParams->attackstamina()<0)&&(pc_attacker->stm<abs(SrvParams->attackstamina())))
							{
								sysmessage(s1, tr("You are too tired to attack."));
								SetWeaponTimeout(pc_attacker, pWeapon);
//.........这里部分代码省略.........

//play animation for weapon in hand for combat on foot //kolours - (09/20/98)
void cCombat::CombatOnFoot(P_CHAR pc)
{
	 if ( pc == NULL ) return;
	 P_ITEM pWeapon=pc->getWeapon();
	int m = rand()%4; //randomize the animation sequence

	if (pWeapon)
	{
		short id = pWeapon->id();

		if (IsBow(id))
		{
			npcaction(pc, 0x12); //bow
			return;
		}
		if (IsCrossbow(id) || IsHeavyCrossbow(id))
		{
			npcaction(pc, 0x13); //crossbow - regular
			return;
		}
		if (IsSword(id))
		{
			switch (m) //swords
			{
			case 0:		npcaction(pc, 0x0D);	return; //side swing
			case 1:		npcaction(pc, 0x0A);	return; //poke
			default:	npcaction(pc, 0x09);	return; //top-down swing
			}
		}
		if (IsMace1H(id))
		{
			switch (m) //maces
			{
			case 0:		npcaction(pc, 0x0D);	return;	//side swing
			default:	npcaction(pc, 0x09);	return; //top-down swing
			}
		}
		if (IsMace2H(id) || IsAxe(id))
		{
			switch (m)
			{
			case 0:		npcaction(pc, 0x0D);	return; //2H top-down
			case 1:		npcaction(pc, 0x0C);	return; //2H swing
			default:	npcaction(pc, 0x0D);	return; //2H top-down
			}
		}
		if (IsFencing1H(id))	// one handed fencing
		{
			switch (m) //fencing
			{
			case 0:		npcaction(pc, 0x09);	return; //top-down
			case 1:		npcaction(pc, 0x0D);	return; //side-swipe
			default:	npcaction(pc, 0x0A);	return; //default: poke
			}
		}
		if (IsFencing2H(id))	//pitchfork & spear
		{
			switch (m) //pitchfork
			{
			case 0:		npcaction(pc, 0x0D);	return; //top-down
			default:	npcaction(pc, 0x0E);	return; //default: 2-handed poke
			}
		}
	} // end of !=-1
	else
	{
		switch (m) //fist fighting
		{
		case 0:		npcaction(pc, 0x0A);	return; //fist straight-punch
		case 1:		npcaction(pc, 0x09);	return; //fist top-down
		default:	npcaction(pc, 0x1F);	return; //default: //fist over-head
		}
	}
}

// CombatHit now expects that LineOfSight has been checked before (Duke, 10.7.2001)
void cCombat::CombatHit(P_CHAR pc_attacker, P_CHAR pc_deffender, unsigned int currenttime, short los)
{
	char hit;

	if (pc_deffender == NULL || pc_attacker == NULL)
		return;

	UOXSOCKET s1=calcSocketFromChar(pc_attacker), s2=calcSocketFromChar(pc_deffender);
	unsigned short fightskill = Skills->GetCombatSkill(pc_attacker), bowtype = Combat->GetBowType(pc_attacker),splitnum,splitcount,hitin;
	unsigned int basedamage;
	int damage; // removed from unsigne by Magius(CHE)
	signed int x;
	// Magius(CHE) - For armour absorbtion system
	int maxabs, maxnohabs, tmpj;


	P_ITEM pWeapon=pc_attacker->getWeapon();// get the weapon item only once

	if (pWeapon && !(rand()%50)	// a 2 percent chance (Duke, 07.11.2000)
		&& pWeapon->type !=9)	// but not for spellbooks (Duke, 09/10/00)
	{
		pWeapon->hp--; //Take off a hit point
		if(pWeapon->hp<=0)
		{
			sysmessage(s1, tr("Your weapon has been destroyed"));
			if ((pWeapon->trigon==1) && (pWeapon->layer>0))// -Frazurbluu- Trigger Type 2 is my new trigger type *-
			{
				Trig->triggerwitem(s1, pWeapon, 1); // trigger is fired when item destroyed
			}				
			Items->DeleItem(pWeapon);
		}
	}

	// End here - Magius(CHE) - For armour absorbtion system



	pc_attacker->swingtarg=-1;

	if((chardist(pc_attacker, pc_deffender)>1 && fightskill!=ARCHERY) || !los) return;
	if(pc_deffender->isNpc() && pc_deffender->isInvul()) return; // ripper


	hit=Skills->CheckSkill(pc_attacker, fightskill, 0, 1000);  // increase fighting skill for attacker and defender
	if (!hit)
	{
		if (pc_attacker->isPlayer())
			doMissedSoundEffect(pc_attacker);
		if ((fightskill==ARCHERY)&&(los))
		{
			if (rand()%3-1)//-1 0 or 1
			{
				short id=0x1BFB;	// bolts
				if (bowtype==1)
					id=0x0F3F;		// arrows

				P_ITEM pAmmo=Items->SpawnItem(pc_deffender,1,"#",1,id,0,0);
				if(pAmmo)
				{
					pAmmo->moveTo(pc_deffender->pos);
					pAmmo->priv=1;
					RefreshItem(pAmmo);
				}
			}
		}
	}
	else
	{
		if (!pc_deffender->isInvul())
		{
			if (pc_deffender->xid==0x0191) soundeffect2(pc_deffender,0x014b);
			else if (pc_deffender->xid==0x0190) soundeffect2(pc_deffender,0x0156);
			playmonstersound(pc_deffender, pc_deffender->id(), SND_DEFEND);
			//AntiChrist -- for poisoned weapons
			if((pWeapon) && (pWeapon->poisoned>0))
			{
				   pc_deffender->poisoned=pWeapon->poisoned;
				   pc_deffender->poisontime=uiCurrentTime+(MY_CLOCKS_PER_SEC*(40/pc_deffender->poisoned)); // a lev.1 poison takes effect after 40 secs, a deadly pois.(lev.4) takes 40/4 secs - AntiChrist
			       pc_deffender->poisonwearofftime=pc_deffender->poisontime+(MY_CLOCKS_PER_SEC*SrvParams->poisonTimer()); //wear off starts after poison takes effect - AntiChrist
			}
			CheckPoisoning(s2, pc_attacker, pc_deffender);	// attacker poisons defender
			CheckPoisoning(s1, pc_deffender, pc_attacker); // and vice versa

			if ((pc_deffender->effDex()>0)) pc_deffender->priv2&=0xFD;	// unfreeze

			if (fightskill!=WRESTLING && los)
				Combat->ItemSpell(pc_attacker, pc_deffender);
			
			if (fightskill!=WRESTLING || pc_attacker->isNpc())
				basedamage=Combat->CalcAtt(pc_attacker); // Calc base damage
			else
			{
				if ((pc_attacker->skill[WRESTLING]/100) > 0) 
				{
					if (pc_attacker->skill[WRESTLING]/100!=0)
						basedamage=rand()%(pc_attacker->skill[WRESTLING]/100);
					else basedamage=0;
				}
				else basedamage=rand()%2;
//.........这里部分代码省略.........

//play animation for weapon in hand during combat on a horse //kolours - modularized (09/20/98)
void cCombat::CombatOnHorse(P_CHAR pc)
{
	if ( pc == NULL ) return;
	P_ITEM pWeapon=pc->getWeapon();

	// tweak for better fight animations if on Lama, ostards, kirin, seahorse, or ridgeback
	// LB (04-02-2002)
	

	P_ITEM pHorseItem=pc->GetItemOnLayer(0x19);	

	int base;
	switch(pHorseItem->id2)
	{
	    case 0xab: // llamas
		case 0xa6:
			base=0x2b;
			break;

		case 0xa3:  // ostards 
		case 0xa4:
		case 0xa5:
		case 0xac:
			base=0x35;
			break;

		case 0xad: // kirin
			base=0x3f;
			break;

		case 0xb3: // sea horse
			base=0x49;
			break;

		case 0xb8: //ridgeback
			base=0x53;
			break;

	    default:
			base = 0x17; // default (horse) base animation
			break;
	}
	if (pWeapon)
	{
		short id = pWeapon->id();

		if (IsBow(id))
		{
			npcaction(pc, 0x1B);
			return;
		}
		if (IsCrossbow(id) || IsHeavyCrossbow(id))
		{
			npcaction(pc, 0x1C);
			return;
		}

		if(  IsSword(id) || IsMaceType(id) ||
			(id ==0x0FB4 || id ==0x0FB5) || // sledge hammer
			IsFencing1H(id) )
		{
			npcaction(pc, 0x1A);
			return;
		}
		if ( IsAxe(id) || IsFencing2H(id) )
		{
			npcaction(pc, 0x1D); //2Handed
			return;
		}
	} // end of !=-1
	else
	{
		npcaction(pc, 0x1A); //fist fighting
		return;
	}
}