// Name: item_bounce3
// Purpose: holds some statements that were COPIED some 50 times
// Remarks: temporary functions to revamp the 30 occurences of the 'bouncing bugfix'
// History: init Duke, 10.8.2000 / bugfix for bonus stats, Xanathar, 05-aug-2001
static void item_bounce3(const P_ITEM pi)
{
VALIDATEPI( pi );
pi->setContSerial( pi->getContSerial(true) );
pi->setPosition( pi->getOldPosition() );
pi->layer=pi->oldlayer;
P_CHAR pc = pointers::findCharBySerial( pi->getContSerial(true) );
if(pc==NULL)
return ;
VALIDATEPC( pc );
if ( pi->layer > 0 )
{
// Xanathar -- add BONUS STATS given by equipped special items
pc->setStrength( pc->getStrength() + pi->st2, true );
//pc->st += pi->st2;
pc->dx += pi->dx2;
pc->in += pi->in2;
// Xanathar -- for poisoned items
if (pi->poisoned)
{
pc->poison += pi->poisoned;
if ( pc->poison < 0)
pc->poison = 0;
}
}
}
/*!
\brief Check when player is teleporting if overloaded
\author Morrolan
\return ??
\param pc the character
*/
int weights::CheckWeight2(P_CHAR pc)
{
if ((pc->weight > (pc->getStrength()*WEIGHT_PER_STR)+30))
{
pc->mn -= 30;
if (pc->mn<=0)
{
pc->mn=0;
}
return 1;
}
return 0;
}
/*!
\brief Check when player is walking if overloaded
\author Unknow
\return 1 if k, 0 if overloaded
\param pc the character
*/
int weights::CheckWeight(P_CHAR pc)
{
const static char steps[4] = {25,50,75,100};//,
//steps2[5] = {0,25,50,75}; //per cent steps
int limit = pc->getStrength()*WEIGHT_PER_STR+30, //weight limit
percent = int(((float)pc->weight/(float)limit)*100.0f), //current weight per cent
ret=1,
result; //for float rounding purposes
UI08 index,x;
float amount;
if(pc->weight>limit) index=5; //overweight
else if(percent==100) index=4; //100% weight
else for(x=0;x<4;x++) if(percent<steps[x]) { index=x; break; } //less than 100%
/* if(index<4)
{
float stepdiff = float(steps[index]-steps2[index]),
percentdiff = float(percent-steps2[index]),
stadiff = ServerScp::g_fStaminaUsage[index+1]-ServerScp::g_fStaminaUsage[index];
amount=ServerScp::g_fStaminaUsage[index]+(percentdiff/stepdiff)*stadiff;
}
else
*/ amount=ServerScp::g_fStaminaUsage[index];
if(pc->running) amount*=2; //if running, double the amount of stamina used
if(pc->isMounting()) amount*=(float)server_data.staminaonhorse;
pc->fstm+=amount; //increase the amount of stamina to be subtracted
if(pc->fstm>=1.0f) //if stamina to be removed is less than 1, wait
{
result=(int)pc->fstm; //round it
pc->fstm-=result;
pc->stm-=result;
if(pc->stm<=0)
{
pc->stm=0;
ret=0;
}
pc->updateStats(2);
}
return ret;
}
LOGICAL checkWearable(P_CHAR pc, P_ITEM pi)
{
NXWSOCKET s = pc->getSocket();
if (s < 0)
return false;
if( (pi->getId()>>8) >= 0x40) // LB, client crashfix if multi-objects are moved to PD
return false;
tile_st tile;
data::seekTile(pi->getId(), tile);
if( ( clientDimension[s]==3 ) && (tile.quality==0) )
{
pc->sysmsg(TRANSLATE("You can't wear that"));
return false;
}
else
{
P_ITEM outmost = pi->getOutMostCont();
P_CHAR vendor = pointers::findCharBySerial( outmost->getContSerial() );
if( ISVALIDPC( vendor ) && ( vendor->getOwnerSerial32() != pc->getSerial32() ) )
{
return false;
}
}
if ( !pc->IsGM() && pi->st > pc->getStrength() && !pi->isNewbie() ) // now you can equip anything if it's newbie
{
pc->sysmsg(TRANSLATE("You are not strong enough to use that."));
return false;
}
else if ( !pc->IsGM() && !checkItemUsability(pc, pi, ITEM_USE_WEAR) )
{
return false;
}
else if ( (pc->getId() == BODY_MALE) && ( pi->getId()==0x1c00 || pi->getId()==0x1c02 || pi->getId()==0x1c04 || pi->getId()==0x1c06 || pi->getId()==0x1c08 || pi->getId()==0x1c0a || pi->getId()==0x1c0c ) ) // Ripper...so males cant wear female armor
{
pc->sysmsg(TRANSLATE("You cant wear female armor!"));
return false;
}
else if ((((pi->magic==2)||((tile.weight==255)&&(pi->magic!=1))) && !pc->canAllMove()) ||
( (pi->magic==3|| pi->magic==4) && !(pi->getOwnerSerial32()==pc->getSerial32())))
{
return false;
}
return true;
}
/*!
\brief wrap for check usability
\author Xanathar
\return bool
\param pc player trying using
\param pi pointer to item to be used
\param type type of usability
\remarks Luxor - Added REQSKILL command support, three bug fix applied
*/
bool checkItemUsability(P_CHAR pc, P_ITEM pi, int type)
{
g_nType = type;
VALIDATEPIR(pi, false);
VALIDATEPCR(pc, false);
NXWSOCKET s = pc->getSocket();
if( !pi->isNewbie() && ! pc->IsGM())
{
if ( pi->st > pc->getStrength() )
{
pc->sysmsg(TRANSLATE("You are not strong enough to use that."));
return false;
}
if ( pi->dx > pc->dx )
{
pc->sysmsg(TRANSLATE("You are not quick enough to use that."));
return false;
}
if ( pi->in > pc->in )
{
pc->sysmsg(TRANSLATE("You are not intelligent enough to use that."));
return false;
}
//Luxor: REQSKILL command support
if (pi->reqskill[0] > 0 && pi->reqskill[1] > 0 )
{
if (pi->reqskill[1] > pc->skill[pi->reqskill[0]]) {
pc->sysmsg(TRANSLATE("You are not skilled enough to use that."));
return false;
}
}
if ( (pi->getGender() != INVALID && pi->getGender() != GENDER_NEUTRAL ) && pi->getGender() != pc->getGender() )
{
if ( pi->getGender() == 1 ) // it's a man item
pc->sysmsg(TRANSLATE("Only males of your species may use that !"));
else if ( pi->getGender() == 2 ) // it's a man item
pc->sysmsg(TRANSLATE("Only females of your species may use that !"));
else
pc->sysmsg(TRANSLATE("You may not use that !")); // Damn, whats the political correct term for "Get some recreational extensions to your body"
return false;
}
if ( Race::isRaceSystemActive() )
if ( pi->getRace() != INVALID && pi->getRace() != pc->getRace() )
{
pc->sysmsg(TRANSLATE("Your race may not use this item!")); // Hope no one sues me because of racial discrimination in item use
return false;
}
}
if (s >-1 && s < now) //Luxor
{
if (pi->amxevents[EVENT_IONCHECKCANUSE]==NULL) return true;
return (0!=pi->amxevents[EVENT_IONCHECKCANUSE]->Call(pi->getSerial32(), pc->getSerial32(), g_nType));
/*
AmxEvent* event = pi->getAmxEvent( EVENT_IONCHECKCANUSE );
if ( !event ) return true;
return ( 0 != event->Call(pi->getSerial32(), s, g_nType ) );
*/
}
return true;
}
void wear_item(NXWCLIENT ps) // Item is dropped on paperdoll
{
if ( ps == NULL )
return;
NXWSOCKET s = ps->toInt();
if (s < 0)
return;
P_CHAR pc=ps->currChar();
VALIDATEPC( pc );
P_CHAR pck = pointers::findCharBySerPtr(buffer[s]+6);
VALIDATEPC( pck );
if( pck->dead ) //Exploit fix: Dead ppl can't equip anything.
return;
P_ITEM pi=pointers::findItemBySerPtr(buffer[s]+1);
VALIDATEPI(pi);
bool resetDragging = false;
if( (pi->getId()>>8) >= 0x40) // LB, client crashfix if multi-objects are moved to PD
resetDragging = true;
tile_st tile;
int serial/*, letsbounce=0*/; // AntiChrist (5) - new ITEMHAND system
data::seekTile(pi->getId(), tile);
if( ( clientDimension[s]==3 ) && (tile.quality==0) )
{
ps->sysmsg(TRANSLATE("You can't wear that"));
resetDragging = true;
}
else {
P_ITEM outmost = pi->getOutMostCont();
P_CHAR vendor = pointers::findCharBySerial( outmost->getContSerial() );
if( ISVALIDPC( vendor ) && ( vendor->getOwnerSerial32() != pc->getSerial32() ) )
{
resetDragging = true;
}
}
if( resetDragging ) {
Sndbounce5(s);
if (ps->isDragging())
{
ps->resetDragging();
item_bounce4(s,pi);
UpdateStatusWindow(s,pi);
}
return;
}
if ( pck->getSerial32() == pc->getSerial32() || pc->IsGM() )
{
if ( !pc->IsGM() && pi->st > pck->getStrength() && !pi->isNewbie() ) // now you can equip anything if it's newbie
{
ps->sysmsg(TRANSLATE("You are not strong enough to use that."));
resetDragging = true;
}
else if ( !pc->IsGM() && !checkItemUsability(pc, pi, ITEM_USE_WEAR) )
{
resetDragging = true;
}
else if ( (pc->getId() == BODY_MALE) && ( pi->getId()==0x1c00 || pi->getId()==0x1c02 || pi->getId()==0x1c04 || pi->getId()==0x1c06 || pi->getId()==0x1c08 || pi->getId()==0x1c0a || pi->getId()==0x1c0c ) ) // Ripper...so males cant wear female armor
{
ps->sysmsg(TRANSLATE("You cant wear female armor!"));
resetDragging = true;
}
else if ((((pi->magic==2)||((tile.weight==255)&&(pi->magic!=1))) && !pc->canAllMove()) ||
( (pi->magic==3|| pi->magic==4) && !(pi->getOwnerSerial32()==pc->getSerial32())))
{
resetDragging = true;
}
if( resetDragging ) {
Sndbounce5(s);
if (ps->isDragging())
{
ps->resetDragging();
item_bounce4(s,pi);
UpdateStatusWindow(s,pi);
}
return;
}
// - AntiChrist (4) - checks for new ITEMHAND system
// - now you can't equip 2 hnd weapons with 1hnd weapons nor shields!!
serial= pck->getSerial32(); //xan -> k not cc :)
P_ITEM pj = NULL;
P_CHAR pc_currchar= pck;
// P_ITEM pack= pc_currchar->getBackpack();
//<Luxor>
P_ITEM pW = pc_currchar->getWeapon();
if (tile.quality == 1 || tile.quality == 2)
{ //weapons layers
if ( (pi->layer == LAYER_2HANDWEAPON && ISVALIDPI(pc_currchar->getShield())) )
{
ps->sysmsg(TRANSLATE("You cannot wear two weapons."));
Sndbounce5(s);
if (ps->isDragging())
{
ps->resetDragging();
UpdateStatusWindow(s,pi);
}
pi->setContSerial( pi->getContSerial(true) );
pi->setPosition( pi->getOldPosition() );
pi->layer = pi->oldlayer;
pi->Refresh();
return;
}
if (ISVALIDPI(pW))
{
if (pi->itmhand != 3 && pi->lodamage != 0 && pi->itmhand == pW->itmhand)
{
ps->sysmsg(TRANSLATE("You cannot wear two weapons."));
Sndbounce5(s);
if (ps->isDragging())
{
ps->resetDragging();
UpdateStatusWindow(s,pi);
}
pi->setContSerial( pi->getContSerial(true) );
pi->setPosition( pi->getOldPosition() );
pi->layer = pi->oldlayer;
pi->Refresh();
return;
}
}
}
//</Luxor>
int drop[2]= {-1, -1}; // list of items to drop
// there no reason for it to be larger
int curindex= 0;
NxwItemWrapper si;
si.fillItemWeared( pc_currchar, false, true, true );
for( si.rewind(); !si.isEmpty(); si++ )
{
// we CANNOT directly bounce the item, or the containersearch() function will not work
// so we store the item ID in letsbounce, and at the end we bounce the item
pj=si.getItem();
if(!ISVALIDPI(pj))
continue;
if ((tile.quality == 1) || (tile.quality == 2))// weapons
{
if (pi->itmhand == 2) // two handed weapons or shield
{
if (pj->itmhand == 2)
drop[curindex++]= DEREF_P_ITEM(pj);
if ( (pj->itmhand == 1) || (pj->itmhand == 3) )
drop[curindex++]= DEREF_P_ITEM(pj);
}
if (pi->itmhand == 3)
{
if ((pj->itmhand == 2) || pj->itmhand == 3)
drop[curindex++]= DEREF_P_ITEM(pj);
}
if ((pi->itmhand == 1) && ((pj->itmhand == 2) || (pj->itmhand == 1)))
drop[curindex++]= DEREF_P_ITEM(pj);
}
else // not a weapon
{
if (pj->layer == tile.quality)
drop[curindex++]= DEREF_P_ITEM(pj);
}
}
if (ServerScp::g_nUnequipOnReequip)
{
if (drop[0] > -1) // there is at least one item to drop
{
for (int i= 0; i< 2; i++)
{
if (drop[i] > -1)
{
P_ITEM p_drop=MAKE_ITEM_REF(drop[i]);
if(ISVALIDPI(p_drop))
pc_currchar->UnEquip( p_drop, 0);
}
}
}
pc->playSFX( itemsfx(pi->getId()) );
// pc_currchar->Equip(pi, 1); // Item is equipped twice ????
}
else
{
if (drop[0] == -1)
{
pc->playSFX( itemsfx(pi->getId()) );
// pc_currchar->Equip(pi, 1);// Item is equipped twice ????
}
else
{
ps->sysmsg("You cannot wear two weapons.");
Sndbounce5(s);
if (ps->isDragging())
{
ps->resetDragging();
UpdateStatusWindow(s,pi);
}
pi->setContSerial( pi->getContSerial(true) );
pi->setPosition( pi->getOldPosition() );
pi->layer = pi->oldlayer;
pi->Refresh();
return;
}
}
if (!(pc->IsGM())) //Ripper..players cant equip items on other players or npc`s paperdolls.
{
if ((pck->getSerial32() != pc->getSerial32())/*&&(chars[s].npc!=k)*/) //-> really don't understand this! :|, xan
{
ps->sysmsg(TRANSLATE("You can't put items on other people!"));
item_bounce6(ps,pi);
return;
}
}
NxwSocketWrapper sws;
sws.fillOnline( pi );
for( sws.rewind(); !sws.isEmpty(); sws++ )
SendDeleteObjectPkt( sws.getSocket(), pi->getSerial32() );
pi->layer=buffer[s][5];
pi->setContSerial(LongFromCharPtr(buffer[s] +6));
if (g_nShowLayers) InfoOut("Item equipped on layer %i.\n",pi->layer);
wearIt(s,pi);
NxwSocketWrapper sw;
sw.fillOnline( pck, false );
for( sw.rewind(); !sw.isEmpty(); sw++ )
{
NXWSOCKET j=sw.getSocket();
if( j!=INVALID )
wornitems(j, pck );
}
pc->playSFX( itemsfx(pi->getId()) );
weights::NewCalc(pc); // Ison 2-20-99
statwindow(pc_currchar,pc_currchar);
// if (pi->glow>0)
// {
// pc->removeHalo(pi); // if gm equips on differnt player it needs to be deleted out of the hashteble
// pck->addHalo(pi);
// pck->glowHalo(pi);
// }
if ( pck->Equip(pi, 1) == 2) // bypass called
{
P_ITEM pack = pck->getBackpack();
pc->playSFX( itemsfx(pi->getId()) );
pi->layer= 0;
pi->setContSerial( pack->getSerial32() );
sendbpitem(s, pi);
return;
}
}
}
