From 675b4aa878f16291ce33fced48a2bc7425f635ae Mon Sep 17 00:00:00 2001 From: Alexander Harkness Date: Sun, 24 Nov 2013 14:19:41 +0000 Subject: Moved source to src --- source/Mobs/Monster.cpp | 758 ------------------------------------------------ 1 file changed, 758 deletions(-) delete mode 100644 source/Mobs/Monster.cpp (limited to 'source/Mobs/Monster.cpp') diff --git a/source/Mobs/Monster.cpp b/source/Mobs/Monster.cpp deleted file mode 100644 index 8a5717e27..000000000 --- a/source/Mobs/Monster.cpp +++ /dev/null @@ -1,758 +0,0 @@ - -#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules - -#include "IncludeAllMonsters.h" -#include "../Root.h" -#include "../Server.h" -#include "../ClientHandle.h" -#include "../World.h" -#include "../Entities/Player.h" -#include "../Defines.h" -#include "../MonsterConfig.h" -#include "../MersenneTwister.h" - -#include "../Vector3f.h" -#include "../Vector3i.h" -#include "../Vector3d.h" -#include "../Tracer.h" -#include "../Chunk.h" -#include "../FastRandom.h" - - - - - -/** Map for eType <-> string -Needs to be alpha-sorted by the strings, because binary search is used in StringToMobType() -The strings need to be lowercase (for more efficient comparisons in StringToMobType()) -*/ -static const struct -{ - cMonster::eType m_Type; - const char * m_lcName; -} g_MobTypeNames[] = -{ - {cMonster::mtBat, "bat"}, - {cMonster::mtBlaze, "blaze"}, - {cMonster::mtCaveSpider, "cavespider"}, - {cMonster::mtChicken, "chicken"}, - {cMonster::mtCow, "cow"}, - {cMonster::mtCreeper, "creeper"}, - {cMonster::mtEnderman, "enderman"}, - {cMonster::mtGhast, "ghast"}, - {cMonster::mtHorse, "horse"}, - {cMonster::mtMagmaCube, "magmacube"}, - {cMonster::mtMooshroom, "mooshroom"}, - {cMonster::mtOcelot, "ocelot"}, - {cMonster::mtPig, "pig"}, - {cMonster::mtSheep, "sheep"}, - {cMonster::mtSilverfish, "silverfish"}, - {cMonster::mtSkeleton, "skeleton"}, - {cMonster::mtSlime, "slime"}, - {cMonster::mtSpider, "spider"}, - {cMonster::mtSquid, "squid"}, - {cMonster::mtVillager, "villager"}, - {cMonster::mtWitch, "witch"}, - {cMonster::mtWolf, "wolf"}, - {cMonster::mtZombie, "zombie"}, - {cMonster::mtZombiePigman, "zombiepigman"}, -} ; - - - - - -/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// -// cMonster: - -cMonster::cMonster(const AString & a_ConfigName, eType a_MobType, const AString & a_SoundHurt, const AString & a_SoundDeath, double a_Width, double a_Height) - : super(etMonster, a_Width, a_Height) - , m_Target(NULL) - , m_AttackRate(3) - , idle_interval(0) - , m_bMovingToDestination(false) - , m_DestinationTime( 0 ) - , m_DestroyTimer( 0 ) - , m_Jump(0) - , m_MobType(a_MobType) - , m_SoundHurt(a_SoundHurt) - , m_SoundDeath(a_SoundDeath) - , m_EMState(IDLE) - , m_SightDistance(25) - , m_SeePlayerInterval (0) - , m_EMPersonality(AGGRESSIVE) - , m_AttackDamage(1.0f) - , m_AttackRange(2.0f) - , m_AttackInterval(0) - , m_BurnsInDaylight(false) -{ - if (!a_ConfigName.empty()) - { - GetMonsterConfig(a_ConfigName); - } -} - - - - - -void cMonster::SpawnOn(cClientHandle & a_Client) -{ - a_Client.SendSpawnMob(*this); -} - - - - - -void cMonster::MoveToPosition( const Vector3f & a_Position ) -{ - m_bMovingToDestination = true; - - m_Destination = a_Position; -} - - - - - -bool cMonster::ReachedDestination() -{ - Vector3f Distance = (m_Destination) - GetPosition(); - if( Distance.SqrLength() < 2.f ) - return true; - - return false; -} - - - - - -void cMonster::Tick(float a_Dt, cChunk & a_Chunk) -{ - super::Tick(a_Dt, a_Chunk); - - if (m_Health <= 0) - { - // The mob is dead, but we're still animating the "puff" they leave when they die - m_DestroyTimer += a_Dt / 1000; - if (m_DestroyTimer > 1) - { - Destroy(true); - } - return; - } - - // Burning in daylight - HandleDaylightBurning(a_Chunk); - - HandlePhysics(a_Dt,a_Chunk); - BroadcastMovementUpdate(); - - a_Dt /= 1000; - - if (m_bMovingToDestination) - { - Vector3f Pos( GetPosition() ); - Vector3f Distance = m_Destination - Pos; - if( !ReachedDestination() ) - { - Distance.y = 0; - Distance.Normalize(); - Distance *= 3; - SetSpeedX( Distance.x ); - SetSpeedZ( Distance.z ); - - if (m_EMState == ESCAPING) - { //Runs Faster when escaping :D otherwise they just walk away - SetSpeedX (GetSpeedX() * 2.f); - SetSpeedZ (GetSpeedZ() * 2.f); - } - } - else - { - m_bMovingToDestination = false; - } - - if( GetSpeed().SqrLength() > 0.f ) - { - if( m_bOnGround ) - { - Vector3f NormSpeed = Vector3f(GetSpeed()).NormalizeCopy(); - Vector3f NextBlock = Vector3f( GetPosition() ) + NormSpeed; - int NextHeight; - if (!m_World->TryGetHeight((int)NextBlock.x, (int)NextBlock.z, NextHeight)) - { - // The chunk at NextBlock is not loaded - return; - } - if( NextHeight > (GetPosY() - 1.0) && (NextHeight - GetPosY()) < 2.5 ) - { - m_bOnGround = false; - SetSpeedY(5.f); // Jump!! - } - } - } - } - - Vector3d Distance = m_Destination - GetPosition(); - if (Distance.SqrLength() > 0.1f) - { - double Rotation, Pitch; - Distance.Normalize(); - VectorToEuler( Distance.x, Distance.y, Distance.z, Rotation, Pitch ); - SetHeadYaw (Rotation); - SetRotation( Rotation ); - SetPitch( -Pitch ); - } - - switch (m_EMState) - { - case IDLE: - { - // If enemy passive we ignore checks for player visibility - InStateIdle(a_Dt); - break; - } - - case CHASING: - { - // If we do not see a player anymore skip chasing action - InStateChasing(a_Dt); - break; - } - - case ESCAPING: - { - InStateEscaping(a_Dt); - break; - } - } // switch (m_EMState) -} - - - - - - -void cMonster::DoTakeDamage(TakeDamageInfo & a_TDI) -{ - super::DoTakeDamage(a_TDI); - if((m_SoundHurt != "") && (m_Health > 0)) m_World->BroadcastSoundEffect(m_SoundHurt, (int)(GetPosX() * 8), (int)(GetPosY() * 8), (int)(GetPosZ() * 8), 1.0f, 0.8f); - if (a_TDI.Attacker != NULL) - { - m_Target = a_TDI.Attacker; - AddReference(m_Target); - } -} - - - - - -void cMonster::KilledBy(cEntity * a_Killer) -{ - super::KilledBy(a_Killer); - if (m_SoundHurt != "") - { - m_World->BroadcastSoundEffect(m_SoundDeath, (int)(GetPosX() * 8), (int)(GetPosY() * 8), (int)(GetPosZ() * 8), 1.0f, 0.8f); - } - m_DestroyTimer = 0; -} - - - - - -//----State Logic - -const char *cMonster::GetState() -{ - switch(m_EMState) - { - case IDLE: return "Idle"; - case ATTACKING: return "Attacking"; - case CHASING: return "Chasing"; - default: return "Unknown"; - } -} - - - - - -// for debugging -void cMonster::SetState(const AString & a_State) -{ - if (a_State.compare("Idle") == 0) - { - m_EMState = IDLE; - } - else if (a_State.compare("Attacking") == 0) - { - m_EMState = ATTACKING; - } - else if (a_State.compare("Chasing") == 0) - { - m_EMState = CHASING; - } - else - { - LOGD("cMonster::SetState(): Invalid state"); - ASSERT(!"Invalid state"); - } -} - - - - - -//Checks to see if EventSeePlayer should be fired -//monster sez: Do I see the player -void cMonster::CheckEventSeePlayer(void) -{ - // TODO: Rewrite this to use cWorld's DoWithPlayers() - cPlayer * Closest = FindClosestPlayer(); - - if (Closest != NULL) - { - EventSeePlayer(Closest); - } -} - - - - - -void cMonster::CheckEventLostPlayer(void) -{ - Vector3f pos; - cTracer LineOfSight(GetWorld()); - - if (m_Target != NULL) - { - pos = m_Target->GetPosition(); - if ((pos - GetPosition()).Length() > m_SightDistance || LineOfSight.Trace(GetPosition(),(pos - GetPosition()), (int)(pos - GetPosition()).Length())) - { - EventLosePlayer(); - } - } - else - { - EventLosePlayer(); - } -} - - - - - -// What to do if player is seen -// default to change state to chasing -void cMonster::EventSeePlayer(cEntity * a_SeenPlayer) -{ - m_Target = a_SeenPlayer; - AddReference(m_Target); -} - - - - - -void cMonster::EventLosePlayer(void) -{ - Dereference(m_Target); - m_Target = NULL; - m_EMState = IDLE; -} - - - - - -// What to do if in Idle State -void cMonster::InStateIdle(float a_Dt) -{ - idle_interval += a_Dt; - if (idle_interval > 1) - { - // at this interval the results are predictable - int rem = m_World->GetTickRandomNumber(6) + 1; - // LOGD("Moving: int: %3.3f rem: %i",idle_interval,rem); - idle_interval -= 1; // So nothing gets dropped when the server hangs for a few seconds - Vector3f Dist; - Dist.x = (float)(m_World->GetTickRandomNumber(10) - 5); - Dist.z = (float)(m_World->GetTickRandomNumber(10) - 5); - if ((Dist.SqrLength() > 2) && (rem >= 3)) - { - m_Destination.x = (float)(GetPosX() + Dist.x); - m_Destination.z = (float)(GetPosZ() + Dist.z); - int PosY; - if (m_World->TryGetHeight((int)m_Destination.x, (int)m_Destination.z, PosY)) - { - m_Destination.y = (float)PosY + 1.2f; - MoveToPosition(m_Destination); - } - } - } -} - - - - - -// What to do if in Chasing State -// This state should always be defined in each child class -void cMonster::InStateChasing(float a_Dt) -{ - UNUSED(a_Dt); -} - - - - - -// What to do if in Escaping State -void cMonster::InStateEscaping(float a_Dt) -{ - UNUSED(a_Dt); - - if (m_Target != NULL) - { - Vector3d newloc = GetPosition(); - newloc.x = (m_Target->GetPosition().x < newloc.x)? (newloc.x + m_SightDistance): (newloc.x - m_SightDistance); - newloc.z = (m_Target->GetPosition().z < newloc.z)? (newloc.z + m_SightDistance): (newloc.z - m_SightDistance); - MoveToPosition(newloc); - } - else - { - m_EMState = IDLE; // This shouldnt be required but just to be safe - } -} - - - - - -// Do attack here -// a_Dt is passed so we can set attack rate -void cMonster::Attack(float a_Dt) -{ - m_AttackInterval += a_Dt * m_AttackRate; - if ((m_Target != NULL) && (m_AttackInterval > 3.0)) - { - // Setting this higher gives us more wiggle room for attackrate - m_AttackInterval = 0.0; - ((cPawn *)m_Target)->TakeDamage(*this); - } -} - - - - - -// Checks for Players close by and if they are visible return the closest -cPlayer * cMonster::FindClosestPlayer(void) -{ - return m_World->FindClosestPlayer(GetPosition(), m_SightDistance); -} - - - - - -void cMonster::GetMonsterConfig(const AString & a_Name) -{ - cRoot::Get()->GetMonsterConfig()->AssignAttributes(this, a_Name); -} - - - - - -void cMonster::SetAttackRate(int ar) -{ - m_AttackRate = (float)ar; -} - - - - - -void cMonster::SetAttackRange(float ar) -{ - m_AttackRange = ar; -} - - - - - -void cMonster::SetAttackDamage(float ad) -{ - m_AttackDamage = ad; -} - - - - - -void cMonster::SetSightDistance(float sd) -{ - m_SightDistance = sd; -} - - - - - -AString cMonster::MobTypeToString(cMonster::eType a_MobType) -{ - // Mob types aren't sorted, so we need to search linearly: - for (int i = 0; i < ARRAYCOUNT(g_MobTypeNames); i++) - { - if (g_MobTypeNames[i].m_Type == a_MobType) - { - return g_MobTypeNames[i].m_lcName; - } - } - - // Not found: - return ""; -} - - - - - -cMonster::eType cMonster::StringToMobType(const AString & a_Name) -{ - AString lcName(a_Name); - StrToLower(lcName); - - // Binary-search for the lowercase name: - int lo = 0, hi = ARRAYCOUNT(g_MobTypeNames) - 1; - while (hi - lo > 1) - { - int mid = (lo + hi) / 2; - int res = strcmp(g_MobTypeNames[mid].m_lcName, lcName.c_str()); - if (res == 0) - { - return g_MobTypeNames[mid].m_Type; - } - if (res < 0) - { - lo = mid; - } - else - { - hi = mid; - } - } - // Range has collapsed to at most two elements, compare each: - if (strcmp(g_MobTypeNames[lo].m_lcName, lcName.c_str()) == 0) - { - return g_MobTypeNames[lo].m_Type; - } - if ((lo != hi) && (strcmp(g_MobTypeNames[hi].m_lcName, lcName.c_str()) == 0)) - { - return g_MobTypeNames[hi].m_Type; - } - - // Not found: - return mtInvalidType; -} - - - - - -cMonster::eFamily cMonster::FamilyFromType(eType a_Type) -{ - switch (a_Type) - { - case mtBat: return mfAmbient; - case mtBlaze: return mfHostile; - case mtCaveSpider: return mfHostile; - case mtChicken: return mfPassive; - case mtCow: return mfPassive; - case mtCreeper: return mfHostile; - case mtEnderman: return mfHostile; - case mtGhast: return mfHostile; - case mtHorse: return mfPassive; - case mtMagmaCube: return mfHostile; - case mtMooshroom: return mfHostile; - case mtOcelot: return mfHostile; - case mtPig: return mfPassive; - case mtSheep: return mfPassive; - case mtSilverfish: return mfHostile; - case mtSkeleton: return mfHostile; - case mtSlime: return mfHostile; - case mtSpider: return mfHostile; - case mtSquid: return mfWater; - case mtVillager: return mfPassive; - case mtWitch: return mfHostile; - case mtWolf: return mfHostile; - case mtZombie: return mfHostile; - case mtZombiePigman: return mfHostile; - } ; - ASSERT(!"Unhandled mob type"); - return mfMaxplusone; -} - - - - - -int cMonster::GetSpawnDelay(cMonster::eFamily a_MobFamily) -{ - switch (a_MobFamily) - { - case mfHostile: return 40; - case mfPassive: return 40; - case mfAmbient: return 40; - case mfWater: return 400; - } - ASSERT(!"Unhandled mob family"); - return -1; -} - - - - - -cMonster * cMonster::NewMonsterFromType(cMonster::eType a_MobType) -{ - cFastRandom Random; - cMonster * toReturn = NULL; - - // Create the mob entity - switch (a_MobType) - { - case mtMagmaCube: - case mtSlime: - { - toReturn = new cSlime (Random.NextInt(2) + 1); - break; - } - case mtSkeleton: - { - // TODO: Actual detection of spawning in Nether - toReturn = new cSkeleton(Random.NextInt(1) == 0 ? false : true); - break; - } - case mtVillager: - { - int VillagerType = Random.NextInt(6); - if (VillagerType == 6) - { - // Give farmers a better chance of spawning - VillagerType = 0; - } - - toReturn = new cVillager((cVillager::eVillagerType)VillagerType); - break; - } - case mtHorse: - { - // Horses take a type (species), a colour, and a style (dots, stripes, etc.) - int HorseType = Random.NextInt(7); - int HorseColor = Random.NextInt(6); - int HorseStyle = Random.NextInt(6); - int HorseTameTimes = Random.NextInt(6) + 1; - - if ((HorseType == 5) || (HorseType == 6) || (HorseType == 7)) - { - // Increase chances of normal horse (zero) - HorseType = 0; - } - - toReturn = new cHorse(HorseType, HorseColor, HorseStyle, HorseTameTimes); - break; - } - - case mtBat: toReturn = new cBat(); break; - case mtBlaze: toReturn = new cBlaze(); break; - case mtCaveSpider: toReturn = new cCavespider(); break; - case mtChicken: toReturn = new cChicken(); break; - case mtCow: toReturn = new cCow(); break; - case mtCreeper: toReturn = new cCreeper(); break; - case mtEnderman: toReturn = new cEnderman(); break; - case mtGhast: toReturn = new cGhast(); break; - case mtMooshroom: toReturn = new cMooshroom(); break; - case mtOcelot: toReturn = new cOcelot(); break; - case mtPig: toReturn = new cPig(); break; - case mtSheep: toReturn = new cSheep (Random.NextInt(15)); break; // Colour parameter - case mtSilverfish: toReturn = new cSilverfish(); break; - case mtSpider: toReturn = new cSpider(); break; - case mtSquid: toReturn = new cSquid(); break; - case mtWitch: toReturn = new cWitch(); break; - case mtWolf: toReturn = new cWolf(); break; - case mtZombie: toReturn = new cZombie(false); break; // TODO: Infected zombie parameter - case mtZombiePigman: toReturn = new cZombiePigman(); break; - default: - { - ASSERT(!"Unhandled mob type whilst trying to spawn mob!"); - } - } - return toReturn; -} - - - - - -void cMonster::AddRandomDropItem(cItems & a_Drops, unsigned int a_Min, unsigned int a_Max, short a_Item, short a_ItemHealth) -{ - MTRand r1; - int Count = r1.randInt() % (a_Max + 1 - a_Min) + a_Min; - if (Count > 0) - { - a_Drops.push_back(cItem(a_Item, Count, a_ItemHealth)); - } -} - - - - - -void cMonster::HandleDaylightBurning(cChunk & a_Chunk) -{ - if (!m_BurnsInDaylight) - { - return; - } - - int RelY = (int)floor(GetPosY()); - if ((RelY < 0) || (RelY >= cChunkDef::Height)) - { - // Outside the world - return; - } - - int RelX = (int)floor(GetPosX()) - GetChunkX() * cChunkDef::Width; - int RelZ = (int)floor(GetPosZ()) - GetChunkZ() * cChunkDef::Width; - if ( - (a_Chunk.GetSkyLight(RelX, RelY, RelZ) == 15) && // In the daylight - (a_Chunk.GetBlock(RelX, RelY, RelZ) != E_BLOCK_SOULSAND) && // Not on soulsand - (GetWorld()->GetTimeOfDay() < (12000 + 1000)) && // It is nighttime - !IsOnFire() // Not already burning - ) - { - // Burn for 100 ticks, then decide again - StartBurning(100); - } -} - - - - -cMonster::eFamily cMonster::GetMobFamily(void) const -{ - return FamilyFromType(m_MobType); -} - - - - -- cgit v1.2.3