double solve() {
int i,j,k,l,m;
double x1,y1,x2,y2;
/* calculate distances and tangent points for each circle pair */
for(i=0;i<2;i++) for(j=0;j<2;j++) for(k=0;k<n;k++) for(l=0;l<n;l++)
dist[i][j][k][l]=-1;
memset(theta1,0,sizeof(theta1));
memset(theta2,0,sizeof(theta2));
for(i=0;i<2;i++) for(j=0;j<2;j++) for(k=0;k<n;k++) for(l=0;l<n;l++) if(k!=l) {
if(k==1) continue;
if((k<2 && i) || (l<2 && j)) continue;
twocircletangent(circlex[k],circley[k],circler[k],
circlex[l],circley[l],circler[l],i,j,&x1,&y1,&x2,&y2);
/* for each other circle: check if it collides */
for(m=0;m<n;m++)
if(m!=k && m!=l && linecircleintersect(x1,y1,x2,y2,
circlex[m],circley[m],circler[m])) goto fail;
// printf("ix (%d %d) %d %d\n",i,j,k,l);printf("from circle (%.1f %.1f %d) to (%.1f %.1f %d): (%f %f) (%f %f)\n",circlex[k],circley[k],circler[k],circlex[l],circley[l],circler[l],x1,y1,x2,y2);printf("dist %.10f\n",dist2d(x1,y1,x2,y2));
dist[i][j][k][l]=dist2d(x1,y1,x2,y2);
tx1[i][j][k][l]=x1;
ty1[i][j][k][l]=y1;
tx2[i][j][k][l]=x2;
ty2[i][j][k][l]=y2;
theta1[i][j][k][l]=getangle(x1,y1,circlex[k],circley[k]);
theta2[i][j][k][l]=getangle(x2,y2,circlex[l],circley[l]);
fail:;
}
// for(i=0;i<2;i++) for(j=0;j<2;j++) for(k=0;k<n;k++) for(l=0;l<n;l++) if(dist[i][j][k][l]>-.5) {printf("%d %d %d %d: %f (%.3f %.3f) (%.3f %.3f) (%.2f %.2f)\n",i,j,k,l,dist[i][j][k][l],tx1[i][j][k][l],ty1[i][j][k][l],tx2[i][j][k][l],ty2[i][j][k][l],theta1[i][j][k][l],theta2[i][j][k][l]);}
return dijkstra();
}
int pointisccw(double x1, double y1, double x2, double y2, double px, double py) {
double angle = getangle(x1, y1, x2, y2);
double angle2 = getangle(x2, y2, px, py);
if (normalizeangle(angle2-angle) > 0) {
// point is to the "left" side -> counter-clockwise
return 1;
}
// point is to the "right" side -> not counter-clockwise
return 0;
}
void work()
{
nac = nzero = 0;
for (int i = 0; i < n; ++i) {
int x, y;
scanf("%d%d", &x, &y);
pt[i] = {x, y, 0};
}
for (int i = 0; i < n; ++i) {
std::memcpy(sorted, pt, n * sizeof(sorted[0]));
std::swap(sorted[n - 1], sorted[i]);
base = sorted[n - 1];
for (int i = 0; i < n; ++i)
sorted[i].angle = getangle(sorted[i] - base);
std::sort(sorted, sorted + n - 1, [](const Point& a, const Point& b){
//return cross(a - base, b - base) < 0;
//return getangle(a - base) < getangle(b - base);
return a.angle < b.angle;
});
//std::cout << "BASE " << base.x << ' ' << base.y << std::endl;
//for (int j = 0; j < n - 1; ++j)
//std::cout << j << ' ' << sorted[j].x << ' ' << sorted[j].y << std::endl;
work2();
}
long long ttl = (long long) n * (n - 1) * (n - 2) / 2;
long long fans = ttl - nac;
//std::cout << "RESULT " << nac << ' ' << nzero << ' ' << ttl << std::endl;
std::cout << ttl / 3 - fans << std::endl;
}
void CPathFind::LookAt(position_t point)
{
// don't look if i'm at that point
if (!AtPoint(&point)){
m_PTarget->loc.p.rotation = getangle(m_PTarget->loc.p, point);
}
m_PTarget->updatemask |= UPDATE_POS;
}
short
SoundAngle(int x, int y)
{
extern short screenpeek;
short angle, delta_angle;
angle = getangle(x - Player[screenpeek].posx, y - Player[screenpeek].posy);
delta_angle = GetDeltaAngle(angle, Player[screenpeek].pang);
// convert a delta_angle to a real angle if negative
if (delta_angle < 0)
delta_angle = NORM_ANGLE((1024 + delta_angle) + 1024);
// convert 2048 degree angle to 32 degree angle
return delta_angle >> 6;
}
void CEnmityContainer::LowerEnmityByPercent(CBattleEntity* PEntity, uint8 percent, CBattleEntity* HateReceiver)
{
EnmityList_t::iterator PEnmity = m_EnmityList.lower_bound(PEntity->id);
// current highest enmity before this update
CBattleEntity* OldEntity = GetHighestEnmity();
if (PEnmity != m_EnmityList.end() &&
!m_EnmityList.key_comp()(PEntity->id, PEnmity->first))
{
float mod = ((float)(percent) / 100.0f);
int32 CEValue = (float)(PEnmity->second->CE * mod);
PEnmity->second->CE -= (CEValue < 0 ? 0 : CEValue);
int32 VEValue = (float)(PEnmity->second->VE * mod);
PEnmity->second->VE -= (VEValue < 0 ? 0 : VEValue);
// transfer hate if HateReceiver not nullptr
if (HateReceiver != nullptr)
{
UpdateEnmity(HateReceiver, 0, 0);
EnmityList_t::iterator PEnmityReceiver = m_EnmityList.lower_bound(HateReceiver->id);
PEnmityReceiver->second->CE = dsp_cap(PEnmityReceiver->second->CE + CEValue,1,10000);
PEnmityReceiver->second->VE = dsp_cap(PEnmityReceiver->second->VE + VEValue,0,10000);
}
}
// highest enmity holder after this update
CBattleEntity* NewEntity = GetHighestEnmity();
// PEntity is now the target, face the target
if (OldEntity != NewEntity && !m_EnmityHolder->isAsleep())
{
if ((m_EnmityHolder->objtype == TYPE_MOB && !(((CMobEntity*)m_EnmityHolder)->m_Behaviour & BEHAVIOUR_NO_TURN)) || m_EnmityHolder->objtype != TYPE_MOB)
{
uint8 angle = getangle(m_EnmityHolder->loc.p, NewEntity->loc.p);
m_EnmityHolder->loc.p.rotation = angle;
m_EnmityHolder->loc.zone->PushPacket(m_EnmityHolder, CHAR_INRANGE, new CEntityUpdatePacket(m_EnmityHolder, ENTITY_UPDATE, UPDATE_POS));
}
}
}
void CEnmityContainer::LowerEnmityByPercent(CBattleEntity* PEntity, uint8 percent, CBattleEntity* HateReceiver)
{
EnmityList_t::iterator PEnmity = m_EnmityList.lower_bound(PEntity->id);
// current highest enmity before this update
CBattleEntity* OldEntity = GetHighestEnmity();
if( PEnmity != m_EnmityList.end() &&
!m_EnmityList.key_comp()(PEntity->id, PEnmity->first))
{
float mod = ((float)(percent)/100.0f);
int32 CEValue = (float)(PEnmity->second->CE * mod);
PEnmity->second->CE -= (CEValue < 0 ? 0 : CEValue);
int32 VEValue = (float)(PEnmity->second->VE * mod);
PEnmity->second->VE -= (VEValue < 0 ? 0 : VEValue);
// transfer hate if HateReceiver not null
if (HateReceiver != NULL)
{
UpdateEnmity(HateReceiver,0,0);
EnmityList_t::iterator PEnmityReceiver = m_EnmityList.lower_bound(HateReceiver->id);
PEnmityReceiver->second->CE += CEValue;
PEnmityReceiver->second->VE += VEValue;
}
}
// highest enmity holder after this update
CBattleEntity* NewEntity = GetHighestEnmity();
// PEntity is now the target, face the target
if (OldEntity != NewEntity && !m_EnmityHolder->isAsleep())
{
uint8 angle = getangle(m_EnmityHolder->loc.p, NewEntity->loc.p);
m_EnmityHolder->loc.p.rotation = angle;
m_EnmityHolder->loc.zone->PushPacket(m_EnmityHolder,CHAR_INRANGE, new CEntityUpdatePacket(m_EnmityHolder, ENTITY_UPDATE));
}
}
void CAIMobDummy::ActionRoaming()
{
if (m_PMob->PEnmityContainer->GetHighestEnmity() != NULL)
{
m_ActionType = ACTION_ENGAGE;
ActionEngage();
}
else if (m_PMob->m_OwnerID != 0)
{
uint16 TargID = m_PMob->m_OwnerID & 0x0FFF;
m_PBattleTarget = (CBattleEntity*)m_PMob->loc.zone->GetEntity(TargID, TYPE_PC | TYPE_MOB | TYPE_PET);
// TODO: возможно необходимо добавлять цели базовое количество ненависти
m_ActionType = ACTION_ENGAGE;
ActionEngage();
}
else if ((m_Tick - m_LastActionTime) > 45000 && m_PMob->m_Type != MOBTYPE_EVENT)
{
m_LastActionTime = m_Tick - rand()%30000;
position_t RoamingPoint;
RoamingPoint.x = m_PMob->m_SpawnPoint.x - 1 + rand()%2;
RoamingPoint.y = m_PMob->m_SpawnPoint.y;
RoamingPoint.z = m_PMob->m_SpawnPoint.z - 1 + rand()%2;
m_PMob->loc.p.rotation = getangle(m_PMob->loc.p, RoamingPoint);
battleutils::MoveTo(m_PMob, RoamingPoint, 1);
m_PMob->loc.zone->PushPacket(m_PMob,CHAR_INRANGE, new CEntityUpdatePacket(m_PMob,ENTITY_UPDATE));
}
if (m_PMob->GetDespawnTimer() > 0 && m_PMob->GetDespawnTimer() < m_Tick)
{
m_LastActionTime = m_Tick - 12000;
m_PMob->PBattleAI->SetCurrentAction(ACTION_DEATH);
}
}
void CMobController::Move()
{
if (!PMob->PAI->CanFollowPath())
{
return;
}
float currentDistance = distance(PMob->loc.p, PTarget->loc.p);
if (PMob->PAI->PathFind->IsFollowingScriptedPath() && PMob->PAI->CanFollowPath())
{
PMob->PAI->PathFind->FollowPath();
return;
}
// attempt to teleport
if (PMob->getMobMod(MOBMOD_TELEPORT_TYPE) == 1)
{
if (m_Tick >= m_LastSpecialTime + std::chrono::milliseconds(PMob->getBigMobMod(MOBMOD_TELEPORT_CD)))
{
CMobSkill* teleportBegin = battleutils::GetMobSkill(PMob->getMobMod(MOBMOD_TELEPORT_START));
if (teleportBegin)
{
m_LastSpecialTime = m_Tick;
MobSkill(PMob->targid, teleportBegin->getID());
}
}
}
bool move = PMob->PAI->PathFind->IsFollowingPath();
float attack_range = PMob->m_ModelSize;
if (PMob->getMobMod(MOBMOD_ATTACK_SKILL_LIST) > 0)
{
auto skillList {battleutils::GetMobSkillList(PMob->getMobMod(MOBMOD_ATTACK_SKILL_LIST))};
if (!skillList.empty())
{
auto skill {battleutils::GetMobSkill(skillList.front())};
if (skill)
{
attack_range = skill->getDistance();
}
}
}
if (PMob->getMobMod(MOBMOD_SHARE_POS) > 0)
{
CMobEntity* posShare = (CMobEntity*)PMob->GetEntity(PMob->getMobMod(MOBMOD_SHARE_POS) + PMob->targid, TYPE_MOB);
PMob->loc = posShare->loc;
}
else if (((distance(PMob->loc.p, PTarget->loc.p) > attack_range - 0.2f) || move) && PMob->PAI->CanFollowPath())
{
//#TODO: can this be moved to scripts entirely?
if (PMob->getMobMod(MOBMOD_DRAW_IN) > 0)
{
if (currentDistance >= PMob->m_ModelSize * 2)
battleutils::DrawIn(PTarget, PMob, PMob->m_ModelSize - 0.2f);
}
if (PMob->speed != 0 && PMob->getMobMod(MOBMOD_NO_MOVE) == 0 && m_Tick >= m_LastSpecialTime)
{
// attempt to teleport to target (if in range)
if (PMob->getMobMod(MOBMOD_TELEPORT_TYPE) == 2)
{
CMobSkill* teleportBegin = battleutils::GetMobSkill(PMob->getMobMod(MOBMOD_TELEPORT_START));
if (teleportBegin && currentDistance <= teleportBegin->getDistance())
{
MobSkill(PMob->targid, teleportBegin->getID());
m_LastSpecialTime = m_Tick;
return;
}
}
else if (CanMoveForward(currentDistance))
{
if (!PMob->PAI->PathFind->IsFollowingPath() || distanceSquared(PMob->PAI->PathFind->GetDestination(), PTarget->loc.p) > 10)
{
//path to the target if we don't have a path already
PMob->PAI->PathFind->PathInRange(PTarget->loc.p, attack_range - 0.2f, PATHFLAG_WALLHACK | PATHFLAG_RUN);
}
PMob->PAI->PathFind->FollowPath();
if (!PMob->PAI->PathFind->IsFollowingPath())
{
//arrived at target - move if there is another mob under me
if (PTarget->objtype == TYPE_PC)
{
for (auto PSpawnedMob : static_cast<CCharEntity*>(PTarget)->SpawnMOBList)
{
if (PSpawnedMob.second != PMob && !PSpawnedMob.second->PAI->PathFind->IsFollowingPath() && distance(PSpawnedMob.second->loc.p, PMob->loc.p) < 1.f)
{
auto angle = getangle(PMob->loc.p, PTarget->loc.p) + 64;
position_t new_pos {0, PMob->loc.p.x - (cosf(rotationToRadian(angle)) * 1.5f),
PTarget->loc.p.y, PMob->loc.p.z + (sinf(rotationToRadian(angle)) * 1.5f), 0};
if (PMob->PAI->PathFind->ValidPosition(new_pos))
{
PMob->PAI->PathFind->PathTo(new_pos, PATHFLAG_WALLHACK | PATHFLAG_RUN);
}
break;
}
}
}
}
}
else
{
FaceTarget();
}
}
}
else
{
FaceTarget();
}
}
int xyzsound(short num,short i,long x,long y,long z)
{
long sndist, cx, cy, cz, j,k;
short pitche,pitchs,cs;
int voice, sndang, ca, pitch;
// if(num != 358) return 0;
if( num >= NUM_SOUNDS ||
FXDevice < 0 ||
( (soundm[num]&8) && ud.lockout ) ||
SoundToggle == 0 ||
Sound[num].num > 3 ||
FX_VoiceAvailable(soundpr[num]) == 0 ||
(ps[myconnectindex].timebeforeexit > 0 && ps[myconnectindex].timebeforeexit <= 26*3) ||
ps[myconnectindex].gm&MODE_MENU) return -1;
if( soundm[num]&128 )
{
sound(num);
return 0;
}
if( soundm[num]&4 )
{
if(VoiceToggle==0 || (ud.multimode > 1 && PN == APLAYER && sprite[i].yvel != screenpeek && ud.coop != 1) ) return -1;
for(j=0;j<NUM_SOUNDS;j++)
for(k=0;k<Sound[j].num;k++)
if( (Sound[j].num > 0) && (soundm[j]&4) )
return -1;
}
cx = ps[screenpeek].oposx;
cy = ps[screenpeek].oposy;
cz = ps[screenpeek].oposz;
cs = ps[screenpeek].cursectnum;
ca = ps[screenpeek].ang+ps[screenpeek].look_ang;
sndist = FindDistance3D((cx-x),(cy-y),(cz-z)>>4);
if( i >= 0 && (soundm[num]&16) == 0 && PN == MUSICANDSFX && SLT < 999 && (sector[SECT].lotag&0xff) < 9 )
sndist = divscale14(sndist,(SHT+1));
pitchs = soundps[num];
pitche = soundpe[num];
j = klabs(pitche-pitchs);
if(j)
{
if( pitchs < pitche )
pitch = pitchs + ( rand()%j );
else pitch = pitche + ( rand()%j );
}
else pitch = pitchs;
sndist += soundvo[num];
if(sndist < 0) sndist = 0;
if( sndist && PN != MUSICANDSFX && !cansee(cx,cy,cz-(24<<8),cs,SX,SY,SZ-(24<<8),SECT) )
sndist += sndist>>5;
switch(num)
{
case PIPEBOMB_EXPLODE:
case LASERTRIP_EXPLODE:
case RPG_EXPLODE:
if(sndist > (6144) )
sndist = 6144;
if(sector[ps[screenpeek].cursectnum].lotag == 2)
pitch -= 1024;
break;
default:
if(sector[ps[screenpeek].cursectnum].lotag == 2 && (soundm[num]&4) == 0)
pitch = -768;
if( sndist > 31444 && PN != MUSICANDSFX)
return -1;
break;
}
if( Sound[num].num > 0 && PN != MUSICANDSFX )
{
if( SoundOwner[num][0].i == i ) stopsound(num);
else if( Sound[num].num > 1 ) stopsound(num);
else if( badguy(&sprite[i]) && sprite[i].extra <= 0 ) stopsound(num);
}
if( PN == APLAYER && sprite[i].yvel == screenpeek )
{
sndang = 0;
sndist = 0;
}
else
{
sndang = 2048 + ca - getangle(cx-x,cy-y);
sndang &= 2047;
}
if(Sound[num].ptr == 0) { if( loadsound(num) == 0 ) return 0; }
else
{
if (Sound[num].lock < 200)
Sound[num].lock = 200;
else Sound[num].lock++;
}
if( soundm[num]&16 ) sndist = 0;
if(sndist < ((255-LOUDESTVOLUME)<<6) )
sndist = ((255-LOUDESTVOLUME)<<6);
if( soundm[num]&1 )
{
if(Sound[num].num > 0) return -1;
voice = FX_PlayLoopedAuto( Sound[num].ptr, soundsiz[num], 0, -1,
pitch,sndist>>6,sndist>>6,0,soundpr[num],num);
}
else
{
void CAIMobDummy::ActionAttack()
{
m_PBattleTarget = m_PMob->PEnmityContainer->GetHighestEnmity();
if (m_PBattleTarget == NULL)
{
m_ActionType = ACTION_DISENGAGE;
return;
}
if (m_PBattleTarget->isDead())
{
if (m_PMob->m_OwnerID == m_PBattleTarget->id)
{
m_PMob->m_OwnerID = 0;
}
m_PMob->PEnmityContainer->Clear(m_PBattleTarget->id);
ActionAttack();
return;
}
m_PMob->loc.p.rotation = getangle(m_PMob->loc.p, m_PBattleTarget->loc.p);
if (m_PMob->PParty != NULL)
{
for (uint16 i = 0; i < m_PMob->PParty->members.size(); ++i)
{
CMobEntity* PPartyMember = (CMobEntity*)m_PMob->PParty->members[i];
if (PPartyMember->PBattleAI->GetCurrentAction() == ACTION_ROAMING &&
distance(m_PMob->loc.p, PPartyMember->loc.p) < 10)
{
PPartyMember->PEnmityContainer->AddBaseEnmity(m_PBattleTarget);
}
}
}
if (distance(m_PMob->loc.p, m_PBattleTarget->loc.p) <= m_PMob->m_ModelSize)
{
if ((m_Tick - m_LastActionTime) > m_PMob->m_Weapons[SLOT_MAIN]->getDelay())
{
if (battleutils::IsParalised(m_PMob))
{
m_PMob->loc.zone->PushPacket(m_PMob, CHAR_INRANGE, new CMessageBasicPacket(m_PMob,m_PBattleTarget,0,0,29));
}
else if (battleutils::IsIntimidated(m_PMob, m_PBattleTarget))
{
m_PMob->loc.zone->PushPacket(m_PMob, CHAR_INRANGE, new CMessageBasicPacket(m_PMob,m_PBattleTarget,0,0,106));
}
else
{
if (m_PMob->health.tp > 100 && rand()%100 > 55)
{
m_ActionType = ACTION_MOBABILITY_START;
ActionAbilityStart();
return;
}
apAction_t Action;
m_PMob->m_ActionList.clear();
Action.ActionTarget = m_PBattleTarget;
Action.reaction = REACTION_EVADE;
Action.speceffect = SPECEFFECT_NONE;
Action.animation = 0;
Action.param = 0;
Action.messageID = 15;
Action.flag = 0;
uint16 damage = 0;
if (m_PBattleTarget->StatusEffectContainer->HasStatusEffect(EFFECT_PERFECT_DODGE))
{
Action.messageID = 32;
}
else if ( rand()%90 < battleutils::GetHitRate(m_PMob, m_PBattleTarget) )
{
if (battleutils::IsAbsorbByShadow(m_PBattleTarget))
{
Action.messageID = 0;
m_PBattleTarget->loc.zone->PushPacket(m_PBattleTarget,CHAR_INRANGE_SELF, new CMessageBasicPacket(m_PBattleTarget,m_PBattleTarget,0,1,31));
}
else
{
Action.reaction = REACTION_HIT;
Action.speceffect = SPECEFFECT_HIT;
Action.messageID = 1;
float DamageRatio = battleutils::GetDamageRatio(m_PMob, m_PBattleTarget);
if ( rand()%100 < battleutils::GetCritHitRate(m_PMob, m_PBattleTarget) )
{
DamageRatio += 1;
DamageRatio = (DamageRatio > 3 ? 3 : DamageRatio);
Action.speceffect = SPECEFFECT_CRITICAL_HIT;
Action.messageID = 67;
}
damage = (uint16)((m_PMob->m_Weapons[SLOT_MAIN]->getDamage() + battleutils::GetFSTR(m_PMob, m_PBattleTarget)) * DamageRatio);
}
}
else if (m_PBattleTarget->objtype == TYPE_PC)
{
charutils::TrySkillUP((CCharEntity*)m_PBattleTarget, SKILL_EVA, m_PMob->GetMLevel());
}
Action.param = battleutils::TakePhysicalDamage(m_PMob, m_PBattleTarget, damage);
m_PMob->m_ActionList.push_back(Action);
m_PMob->PEnmityContainer->UpdateEnmityFromAttack(m_PBattleTarget, Action.param);
m_PMob->loc.zone->PushPacket(m_PMob, CHAR_INRANGE, new CActionPacket(m_PMob));
}
m_LastActionTime = m_Tick;
}
}
else
{
battleutils::MoveTo(m_PMob, m_PBattleTarget->loc.p, 2);
}
m_PMob->loc.zone->PushPacket(m_PMob,CHAR_INRANGE, new CEntityUpdatePacket(m_PMob, ENTITY_UPDATE));
}
void CMobController::DoCombatTick(time_point tick)
{
HandleEnmity();
PTarget = static_cast<CBattleEntity*>(PMob->GetEntity(PMob->GetBattleTargetID()));
if (TryDeaggro())
{
Disengage();
return;
}
TryLink();
float currentDistance = distance(PMob->loc.p, PTarget->loc.p);
if (!(PMob->m_Behaviour & BEHAVIOUR_NO_TURN))
{
PMob->PAI->PathFind->LookAt(PTarget->loc.p);
}
luautils::OnMobFight(PMob, PTarget);
// Try to spellcast (this is done first so things like Chainspell spam is prioritised over TP moves etc.
if (IsSpecialSkillReady(currentDistance) && TrySpecialSkill())
{
return;
}
else if (IsSpellReady(currentDistance) && TryCastSpell())
{
return;
}
else if (m_Tick >= m_LastMobSkillTime && dsprand::GetRandomNumber(100) < PMob->TPUseChance() && MobSkill())
{
return;
}
if (PMob->PAI->PathFind->IsFollowingScriptedPath() && PMob->PAI->CanFollowPath())
{
PMob->PAI->PathFind->FollowPath();
return;
}
// attempt to teleport
if (PMob->getMobMod(MOBMOD_TELEPORT_TYPE) == 1)
{
if (m_Tick >= m_LastSpecialTime + std::chrono::milliseconds(PMob->getBigMobMod(MOBMOD_TELEPORT_CD)))
{
CMobSkill* teleportBegin = battleutils::GetMobSkill(PMob->getMobMod(MOBMOD_TELEPORT_START));
if (teleportBegin)
{
m_LastSpecialTime = m_Tick;
MobSkill(PMob->targid, teleportBegin->getID());
}
}
}
bool move = PMob->PAI->PathFind->IsFollowingPath();
float attack_range = PMob->m_ModelSize;
if (PMob->getMobMod(MOBMOD_ATTACK_SKILL_LIST) > 0)
{
auto skillList {battleutils::GetMobSkillList(PMob->getMobMod(MOBMOD_ATTACK_SKILL_LIST))};
if (!skillList.empty())
{
auto skill {battleutils::GetMobSkill(skillList.front())};
if (skill)
{
attack_range = skill->getDistance();
}
}
}
if (PMob->getMobMod(MOBMOD_SHARE_POS) > 0)
{
CMobEntity* posShare = (CMobEntity*)PMob->GetEntity(PMob->getMobMod(MOBMOD_SHARE_POS) + PMob->targid, TYPE_MOB);
PMob->loc = posShare->loc;
}
else if (((distance(PMob->loc.p, PTarget->loc.p) > attack_range - 0.2f) || move) && PMob->PAI->CanFollowPath())
{
//#TODO: can this be moved to scripts entirely?
if (PMob->getMobMod(MOBMOD_DRAW_IN) > 0)
{
if (currentDistance >= PMob->m_ModelSize * 2)
battleutils::DrawIn(PTarget, PMob, PMob->m_ModelSize - 0.2f);
}
if (PMob->speed != 0 && m_Tick >= m_LastSpecialTime)
{
// attempt to teleport to target (if in range)
if (PMob->getMobMod(MOBMOD_TELEPORT_TYPE) == 2)
{
CMobSkill* teleportBegin = battleutils::GetMobSkill(PMob->getMobMod(MOBMOD_TELEPORT_START));
if (teleportBegin && currentDistance <= teleportBegin->getDistance())
{
MobSkill(PMob->targid, teleportBegin->getID());
m_LastSpecialTime = m_Tick;
return;
}
}
else if (CanMoveForward(currentDistance))
{
if (!PMob->PAI->PathFind->IsFollowingPath())
{
//path to the target if we don't have a path already
PMob->PAI->PathFind->PathInRange(PTarget->loc.p, attack_range - 0.2f, PATHFLAG_WALLHACK | PATHFLAG_RUN);
}
PMob->PAI->PathFind->FollowPath();
if (!PMob->PAI->PathFind->IsFollowingPath())
{
//arrived at target - move if there is another mob under me
if (PTarget->objtype == TYPE_PC)
{
for (auto PSpawnedMob : static_cast<CCharEntity*>(PTarget)->SpawnMOBList)
{
if (PSpawnedMob.second != PMob && !PSpawnedMob.second->PAI->PathFind->IsFollowingPath() && distance(PSpawnedMob.second->loc.p, PMob->loc.p) < 1.f)
{
auto angle = getangle(PMob->loc.p, PTarget->loc.p) + 64;
position_t new_pos {0, PMob->loc.p.x - (cosf(rotationToRadian(angle)) * 1.5f),
PTarget->loc.p.y, PMob->loc.p.z + (sinf(rotationToRadian(angle)) * 1.5f), 0};
if (PMob->PAI->PathFind->ValidPosition(new_pos))
{
PMob->PAI->PathFind->PathTo(new_pos, PATHFLAG_WALLHACK | PATHFLAG_RUN);
}
break;
}
}
}
}
}
}
}
}
void move_p1_to_p2(double& x1, double& y1, const double& x2, const double& y2, const double& speed) {
x1 += speed*cos(getangle(x1, y1, x2, y2));
y1 += speed*sin(getangle(x1, y1, x2, y2));//yは画面の上のほうが小さいのでマイナス
}
int WallBreakPosition(short hitwall, short *sectnum, long *x, long *y, long *z, short *ang)
{
short w,nw;
WALLp wp;
long nx,ny;
short wall_ang;
long ret=0;
w = hitwall;
wp = &wall[w];
nw = wall[w].point2;
wall_ang = NORM_ANGLE(getangle(wall[nw].x - wall[w].x, wall[nw].y - wall[w].y)+512);
*sectnum = SectorOfWall(w);
ASSERT(*sectnum >= 0);
// midpoint of wall
*x = DIV2(wall[w].x + wall[w].x);
*y = DIV2(wall[w].y + wall[w].y);
//getzsofsector(*sectnum, *x, *y, cz, fz);
if (wp->nextwall < 0)
{
// white wall
*z = DIV2(sector[*sectnum].floorz + sector[*sectnum].ceilingz);
}
else
{
short next_sectnum = wp->nextsector;
// red wall
ASSERT(wp->nextsector >= 0);
// floor and ceiling meet
if (sector[next_sectnum].floorz == sector[next_sectnum].ceilingz)
*z = DIV2(sector[*sectnum].floorz + sector[*sectnum].ceilingz);
else
// floor is above other sector
if (sector[next_sectnum].floorz < sector[*sectnum].floorz)
*z = DIV2(sector[next_sectnum].floorz + sector[*sectnum].floorz);
else
// ceiling is below other sector
if (sector[next_sectnum].ceilingz > sector[*sectnum].ceilingz)
*z = DIV2(sector[next_sectnum].ceilingz + sector[*sectnum].ceilingz);
}
*ang = wall_ang;
nx = MOVEx(128, wall_ang);
ny = MOVEy(128, wall_ang);
*x += nx;
*y += ny;
updatesectorz(*x,*y,*z,sectnum);
if (*sectnum < 0)
{
*x = MAXLONG; // don't spawn shrap, just change wall
return(FALSE);
}
return(TRUE);
}
static inline int32_t S_GetAngle(int32_t camang, const vec3_t *cam, const vec3_t *pos)
{
return (2048 + camang - getangle(cam->x-pos->x, cam->y-pos->y))&2047;
}
