From 7e3fdee86ceda1893609ec5f8600146b25c44e5f Mon Sep 17 00:00:00 2001
From: "Michael Cook (mackal)" <mcook@mackal.net>
Date: Sun, 3 Sep 2017 02:04:25 -0400
Subject: [PATCH 1/9] Fix Life Burn from killing you

---
 zone/spell_effects.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/zone/spell_effects.cpp b/zone/spell_effects.cpp
index 6a50ab142..69a5b232b 100644
--- a/zone/spell_effects.cpp
+++ b/zone/spell_effects.cpp
@@ -277,8 +277,9 @@ bool Mob::SpellEffect(Mob* caster, uint16 spell_id, float partial, int level_ove
 					caster->SetMana(0);
 				} else if (spell_id == 2755 && caster) //Lifeburn
 				{
-					dmg = -1 * caster->GetHP(); // just your current HP or should it be Max HP?
+					dmg = caster->GetHP(); // just your current HP
 					caster->SetHP(dmg / 4); // 2003 patch notes say ~ 1/4 HP. Should this be 1/4 your current HP or do 3/4 max HP dmg? Can it kill you?
+					dmg = -dmg;
 				}
 
 				//do any AAs apply to these spells?

From 7b4c130e0a26a4d2d0b997786bad2232d7f98c62 Mon Sep 17 00:00:00 2001
From: "Michael Cook (mackal)" <mcook@mackal.net>
Date: Sun, 3 Sep 2017 15:02:36 -0400
Subject: [PATCH 2/9] Switch local saved "animation" to signed

This variable is really the SpeedRun but packed as an int ...
---
 zone/mob.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zone/mob.h b/zone/mob.h
index 16e73ba77..1e6ae6194 100644
--- a/zone/mob.h
+++ b/zone/mob.h
@@ -1222,7 +1222,7 @@ protected:
 	glm::vec4 m_Position;
 	/* Used to determine when an NPC has traversed so many units - to send a zone wide pos update */
 	glm::vec4 last_major_update_position; 
-	uint16 animation;
+	int animation; // this is really what MQ2 calls SpeedRun just packed like (int)(SpeedRun * 40.0f)
 	float base_size;
 	float size;
 	float runspeed;

From 240f04eda7e21c846d65380935a6af14d19cd756 Mon Sep 17 00:00:00 2001
From: "Michael Cook (mackal)" <mcook@mackal.net>
Date: Mon, 4 Sep 2017 02:10:10 -0400
Subject: [PATCH 3/9] Implement fleeing stun

---
 zone/attack.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/zone/attack.cpp b/zone/attack.cpp
index 4b480f580..a87f504b7 100644
--- a/zone/attack.cpp
+++ b/zone/attack.cpp
@@ -1262,6 +1262,7 @@ int Client::DoDamageCaps(int base_damage)
 	return std::min(cap, base_damage);
 }
 
+// other is the defender, this is the attacker
 void Mob::DoAttack(Mob *other, DamageHitInfo &hit, ExtraAttackOptions *opts)
 {
 	if (!other)
@@ -1288,6 +1289,20 @@ void Mob::DoAttack(Mob *other, DamageHitInfo &hit, ExtraAttackOptions *opts)
 
 	if (hit.damage_done >= 0) {
 		if (other->CheckHitChance(this, hit)) {
+			if (IsNPC() && other->IsClient() && other->animation > 0 && GetLevel() >= 5 && BehindMob(other, GetX(), GetY())) {
+				// ~ 12% chance
+				if (zone->random.Roll(12)) {
+					int stun_resist2 = other->spellbonuses.FrontalStunResist + other->itembonuses.FrontalStunResist + other->aabonuses.FrontalStunResist;
+					int stun_resist = other->spellbonuses.StunResist + other->itembonuses.StunResist + other->aabonuses.StunResist;
+					if (zone->random.Roll(stun_resist2)) {
+						other->Message_StringID(MT_Stun, AVOID_STUNNING_BLOW);
+					} else if (zone->random.Roll(stun_resist)) {
+						other->Message_StringID(MT_Stun, SHAKE_OFF_STUN);
+					} else {
+						other->Stun(3000); // yuck -- 3 seconds
+					}
+				}
+			}
 			other->MeleeMitigation(this, hit, opts);
 			if (hit.damage_done > 0) {
 				ApplyDamageTable(hit);

From b71f3031bcfb95a6bee9e9e4c8b904e9c423f54d Mon Sep 17 00:00:00 2001
From: Akkadius <akkadius1@gmail.com>
Date: Sun, 17 Sep 2017 05:34:44 -0500
Subject: [PATCH 4/9] [Windows] World process window title now updates with
 server name and amount of clients connected

---
 world/net.cpp | 28 ++++++++++++----------------
 world/net.h   |  1 -
 2 files changed, 12 insertions(+), 17 deletions(-)

diff --git a/world/net.cpp b/world/net.cpp
index 599f01c8f..b6e7babcc 100644
--- a/world/net.cpp
+++ b/world/net.cpp
@@ -23,6 +23,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include <stdlib.h>
 #include <signal.h>
 
+#include "../common/string_util.h"
 #include "../common/eqemu_logsys.h"
 #include "../common/queue.h"
 #include "../common/timer.h"
@@ -104,6 +105,12 @@ WebInterfaceList web_interface;
 
 void CatchSignal(int sig_num);
 
+inline void UpdateWindowTitle(std::string new_title) {
+#ifdef _WINDOWS
+	SetConsoleTitle(new_title.c_str());
+#endif
+}
+
 int main(int argc, char** argv) {
 	RegisterExecutablePlatform(ExePlatformWorld);
 	LogSys.LoadLogSettingsDefaults();
@@ -527,8 +534,7 @@ int main(int argc, char** argv) {
 			database.PurgeExpiredInstances();
 		}
 
-		if (EQTimeTimer.Check())
-		{
+		if (EQTimeTimer.Check()) {
 			TimeOfDay_Struct tod;
 			zoneserver_list.worldclock.GetCurrentEQTimeOfDay(time(0), &tod);
 			if (!database.SaveTime(tod.minute, tod.hour, tod.day, tod.month, tod.year))
@@ -545,6 +551,9 @@ int main(int argc, char** argv) {
 		if (InterserverTimer.Check()) {
 			InterserverTimer.Start();
 			database.ping();
+
+			std::string window_title = StringFormat("World: %s Clients: %i", Config->LongName.c_str(), client_list.GetClientCount());
+			UpdateWindowTitle(window_title);
 		}
 
 		EQ::EventLoop::Get().Process();
@@ -563,17 +572,4 @@ int main(int argc, char** argv) {
 void CatchSignal(int sig_num) {
 	Log(Logs::General, Logs::World_Server, "Caught signal %d", sig_num);
 	RunLoops = false;
-}
-
-void UpdateWindowTitle(char* iNewTitle) {
-#ifdef _WINDOWS
-	char tmp[500];
-	if (iNewTitle) {
-		snprintf(tmp, sizeof(tmp), "World: %s", iNewTitle);
-	}
-	else {
-		snprintf(tmp, sizeof(tmp), "World");
-	}
-	SetConsoleTitle(tmp);
-#endif
-}
+}
\ No newline at end of file
diff --git a/world/net.h b/world/net.h
index 5af1ef96a..06e918a5c 100644
--- a/world/net.h
+++ b/world/net.h
@@ -31,7 +31,6 @@
 #endif
 
 void CatchSignal(int sig_num);
-void UpdateWindowTitle(char* iNewTitle);
 
 #define EQ_WORLD_PORT 9000		//mandated by the client
 #define LOGIN_PORT	5997

From e88cd61097ff92be7cca4836866360416a4927e0 Mon Sep 17 00:00:00 2001
From: Akkadius <akkadius1@gmail.com>
Date: Sun, 17 Sep 2017 09:48:10 -0500
Subject: [PATCH 5/9] Fix 95% of food/water consumption issues, if there are
 additional modifiers for race/class combos - those will need to be applied

Mods properly calculated

Stages should be put in place if not already:
https://wiki.project1999.com/Food_and_drink#Stages_of_Hunger_and_Thirst

Values stored in the database are 0-6000, previously we capped it at 6000 but previous math would have normal values in the 60k+ range in order for food to be consumed at a reasonable rate. We are now using more native logic where 1 = 1 minute, following logic:

(Minutes)
0 -  5	- This is a snack.
6 -  20	- This is a meal.
21 - 30	- This is a hearty meal.
31 - 40	- This is a banquet size meal.
41 - 50	- This meal is a feast!
51 - 60	- This is an enduring meal!
61 - X	- This is a miraculous meal!
---
 common/eqemu_logsys.h   |  4 ++-
 zone/client.cpp         | 73 ++++++++++++++++++++++++++---------------
 zone/client.h           |  3 +-
 zone/client_packet.cpp  | 14 +++++---
 zone/client_process.cpp | 31 +++++++++++------
 5 files changed, 81 insertions(+), 44 deletions(-)

diff --git a/common/eqemu_logsys.h b/common/eqemu_logsys.h
index 56542c07d..10d9e460c 100644
--- a/common/eqemu_logsys.h
+++ b/common/eqemu_logsys.h
@@ -88,6 +88,7 @@ enum LogCategory {
 	Headless_Client,
 	HP_Update,
 	FixZ,
+	Food,
 	MaxCategoryID	/* Don't Remove this*/
 };
 
@@ -140,7 +141,8 @@ static const char* LogCategoryName[LogCategory::MaxCategoryID] = {
 	"Client Login",
 	"Headless Client",
 	"HP Update",
-	"FixZ"
+	"FixZ",
+	"Food"
 };
 }
 
diff --git a/zone/client.cpp b/zone/client.cpp
index 4866013a3..7a7c57861 100644
--- a/zone/client.cpp
+++ b/zone/client.cpp
@@ -124,6 +124,7 @@ Client::Client(EQStreamInterface* ieqs)
 	camp_timer(29000),
 	process_timer(100),
 	stamina_timer(40000),
+	consume_food_timer(60000),
 	zoneinpacket_timer(1000),
 	linkdead_timer(RuleI(Zone,ClientLinkdeadMS)),
 	dead_timer(2000),
@@ -658,13 +659,18 @@ bool Client::Save(uint8 iCommitNow) {
 		m_pp.tribute_time_remaining = 0xFFFFFFFF; m_pp.tribute_active = 0;
 	}
 
+	if (m_pp.hunger_level < 0)
+		m_pp.hunger_level = 0;
+
+	if (m_pp.thirst_level < 0)
+		m_pp.thirst_level = 0;
+
 	p_timers.Store(&database);
 
 	database.SaveCharacterTribute(this->CharacterID(), &m_pp);
 	SaveTaskState(); /* Save Character Task */
 
-	m_pp.hunger_level = EQEmu::Clamp(m_pp.hunger_level, 0, 50000);
-	m_pp.thirst_level = EQEmu::Clamp(m_pp.thirst_level, 0, 50000);
+	Log(Logs::General, Logs::Food, "Client::Save - hunger_level: %i thirst_level: %i", m_pp.hunger_level, m_pp.thirst_level);
 
 	// perform snapshot before SaveCharacterData() so that m_epp will contain the updated time
 	if (RuleB(Character, ActiveInvSnapshots) && time(nullptr) >= GetNextInvSnapshotTime()) {
@@ -8585,50 +8591,63 @@ void Client::SetConsumption(int32 in_hunger, int32 in_thirst)
 
 void Client::Consume(const EQEmu::ItemData *item, uint8 type, int16 slot, bool auto_consume)
 {
-   if(!item) { return; }
+	if(!item) { return; }
 
-	uint32 cons_mod = 180;
+	/*
+		Spell Bonuses 2 digit form - 10, 20, 25 etc. (10%, 20%, 25%)
+		AA Bonus Ranks, 110, 125, 150 etc. (10%, 25%, 50%)
+	*/
 
-	int32 metabolism_bonus = spellbonuses.Metabolism + itembonuses.Metabolism + aabonuses.Metabolism;
+	float aa_bonus = ((float) aabonuses.Metabolism - 100) / 100;
+	float item_bonus = (float) itembonuses.Metabolism / 100;
+	float spell_bonus = (float) spellbonuses.Metabolism / 100;
 
-	if (metabolism_bonus)
-		cons_mod = cons_mod * metabolism_bonus * RuleI(Character, ConsumptionMultiplier) / 10000;
-	else
-		 cons_mod = cons_mod * RuleI(Character, ConsumptionMultiplier) / 100;
+	float metabolism_mod = 1 + spell_bonus + item_bonus + aa_bonus;
 
-	if (type == EQEmu::item::ItemTypeFood)
-   {
-	   int hchange = item->CastTime_ * cons_mod;
-	   hchange = mod_food_value(item, hchange);
+	Log(Logs::General, Logs::Food, "Client::Consume() Metabolism bonuses spell_bonus: (%.2f) item_bonus: (%.2f) aa_bonus: (%.2f) final: (%.2f)",
+		spell_bonus,
+		item_bonus,
+		aa_bonus,
+		metabolism_mod
+	);
 
-	   if(hchange < 0) { return; }
+	if (type == EQEmu::item::ItemTypeFood) {
+	   int hunger_change = item->CastTime_ * metabolism_mod;
+	   hunger_change = mod_food_value(item, hunger_change);
+
+	   if(hunger_change < 0)
+		   return; 
+
+	   m_pp.hunger_level += hunger_change;
+
+	   Log(Logs::General, Logs::Food, "Consuming food, points added to hunger_level: %i - current_hunger: %i", hunger_change, m_pp.hunger_level);
 
-	   m_pp.hunger_level += hchange;
 	   DeleteItemInInventory(slot, 1, false);
 
 	   if(!auto_consume) //no message if the client consumed for us
 		   entity_list.MessageClose_StringID(this, true, 50, 0, EATING_MESSAGE, GetName(), item->Name);
 
-#if EQDEBUG >= 5
-       Log(Logs::General, Logs::None, "Eating from slot:%i", (int)slot);
-#endif
+       Log(Logs::General, Logs::Food, "Eating from slot: %i", (int)slot);
+
    }
-   else
-   {
-	   int tchange = item->CastTime_ * cons_mod;
-	   tchange = mod_drink_value(item, tchange);
+   else {
+	   int thirst_change = item->CastTime_ * metabolism_mod;
+	   thirst_change = mod_drink_value(item, thirst_change);
 
-	   if(tchange < 0) { return; }
+	   if(thirst_change < 0)
+		   return;
+
+		m_pp.thirst_level += thirst_change;
 
-		m_pp.thirst_level += tchange;
 		DeleteItemInInventory(slot, 1, false);
 
+		Log(Logs::General, Logs::Food, "Consuming drink, points added to thirst_level: %i current_thirst: %i", thirst_change, m_pp.thirst_level);
+
 		if(!auto_consume) //no message if the client consumed for us
 			entity_list.MessageClose_StringID(this, true, 50, 0, DRINKING_MESSAGE, GetName(), item->Name);
 
-#if EQDEBUG >= 5
-        Log(Logs::General, Logs::None, "Drinking from slot:%i", (int)slot);
-#endif
+        Log(Logs::General, Logs::Food, "Drinking from slot: %i", (int)slot);
+
    }
 }
 
diff --git a/zone/client.h b/zone/client.h
index ca43d6c91..b6098c6b3 100644
--- a/zone/client.h
+++ b/zone/client.h
@@ -1351,7 +1351,7 @@ private:
 	uint32 GetClassHPFactor();
 	void DoHPRegen();
 	void DoManaRegen();
-	void DoStaminaUpdate();
+	void DoStaminaHungerUpdate();
 	void CalcRestState();
 
 	uint32 pLastUpdate;
@@ -1459,6 +1459,7 @@ private:
 	Timer camp_timer;
 	Timer process_timer;
 	Timer stamina_timer;
+	Timer consume_food_timer;
 	Timer zoneinpacket_timer;
 	Timer linkdead_timer;
 	Timer dead_timer;
diff --git a/zone/client_packet.cpp b/zone/client_packet.cpp
index 78dac9410..b72760e4f 100644
--- a/zone/client_packet.cpp
+++ b/zone/client_packet.cpp
@@ -8702,6 +8702,8 @@ void Client::Handle_OP_ItemVerifyRequest(const EQApplicationPacket *app)
 					}
 					else
 					{
+
+						/*
 						//This is food/drink - consume it
 						if (item->ItemType == EQEmu::item::ItemTypeFood && m_pp.hunger_level < 5000)
 						{
@@ -8723,19 +8725,21 @@ void Client::Handle_OP_ItemVerifyRequest(const EQApplicationPacket *app)
 							//CheckIncreaseSkill(ALCOHOL_TOLERANCE, nullptr, 25);
 						}
 
-						if (m_pp.hunger_level > 6000)
-							m_pp.hunger_level = 6000;
-						if (m_pp.thirst_level > 6000)
-							m_pp.thirst_level = 6000;
-
 						EQApplicationPacket *outapp2 = nullptr;
 						outapp2 = new EQApplicationPacket(OP_Stamina, sizeof(Stamina_Struct));
 						Stamina_Struct* sta = (Stamina_Struct*)outapp2->pBuffer;
+
+						if (m_pp.hunger_level > 6000)
+							sta->food = 6000;
+						if (m_pp.thirst_level > 6000)
+							sta->water = 6000;
+
 						sta->food = m_pp.hunger_level;
 						sta->water = m_pp.thirst_level;
 
 						QueuePacket(outapp2);
 						safe_delete(outapp2);
+						*/
 					}
 
 				}
diff --git a/zone/client_process.cpp b/zone/client_process.cpp
index a0961038e..5ab5db7a8 100644
--- a/zone/client_process.cpp
+++ b/zone/client_process.cpp
@@ -38,6 +38,7 @@
 	#include <unistd.h>
 #endif
 
+#include "../common/data_verification.h"
 #include "../common/rulesys.h"
 #include "../common/skills.h"
 #include "../common/spdat.h"
@@ -523,6 +524,11 @@ bool Client::Process() {
 			DoEnduranceUpkeep();
 		}
 
+		if (consume_food_timer.Check()) {
+			m_pp.hunger_level = m_pp.hunger_level - 1;
+			m_pp.thirst_level = m_pp.thirst_level - 1;
+		}
+
 		if (tic_timer.Check() && !dead) {
 			CalcMaxHP();
 			CalcMaxMana();
@@ -533,7 +539,7 @@ bool Client::Process() {
 			DoManaRegen();
 			DoEnduranceRegen();
 			BuffProcess();
-			DoStaminaUpdate();
+			DoStaminaHungerUpdate();
 
 			if (tribute_timer.Check()) {
 				ToggleTribute(true);	//re-activate the tribute.
@@ -1828,28 +1834,33 @@ void Client::DoManaRegen() {
 	CheckManaEndUpdate();
 }
 
-
-void Client::DoStaminaUpdate() {
+void Client::DoStaminaHungerUpdate() {
 	if(!stamina_timer.Check())
 		return;
 
 	auto outapp = new EQApplicationPacket(OP_Stamina, sizeof(Stamina_Struct));
 	Stamina_Struct* sta = (Stamina_Struct*)outapp->pBuffer;
 
-	if(zone->GetZoneID() != 151) {
-		int loss = RuleI(Character, FoodLossPerUpdate);
-		if (m_pp.hunger_level > 0)
-			m_pp.hunger_level-=loss;
-		if (m_pp.thirst_level > 0)
-			m_pp.thirst_level-=loss;
+	Log(Logs::General, Logs::Food, "Client::DoStaminaHungerUpdate() hunger_level: %i thirst_level: %i before loss", m_pp.hunger_level, m_pp.thirst_level);
+
+	if (zone->GetZoneID() != 151) {
 		sta->food = m_pp.hunger_level > 6000 ? 6000 : m_pp.hunger_level;
-		sta->water = m_pp.thirst_level> 6000 ? 6000 : m_pp.thirst_level;
+		sta->water = m_pp.thirst_level > 6000 ? 6000 : m_pp.thirst_level;
 	}
 	else {
 		// No auto food/drink consumption in the Bazaar
 		sta->food = 6000;
 		sta->water = 6000;
 	}
+
+	Log(Logs::General, Logs::Food, 
+		"Client::DoStaminaHungerUpdate() Current hunger_level: %i = (%i minutes left) thirst_level: %i = (%i minutes left) - after loss", 
+		m_pp.hunger_level, 
+		m_pp.hunger_level,
+		m_pp.thirst_level,
+		m_pp.thirst_level
+	);
+
 	FastQueuePacket(&outapp);
 }
 

From 6d8b96068d97428e66b66c9f94164663a8754ec1 Mon Sep 17 00:00:00 2001
From: Akkadius <akkadius1@gmail.com>
Date: Sun, 17 Sep 2017 09:55:42 -0500
Subject: [PATCH 6/9] Add model/race offset to FixZ calc (KLS)

---
 changelog.txt      |  18 ++++++++
 zone/mob.h         |   1 +
 zone/waypoints.cpp | 109 ++++++++++++++++++++++++++++++++++++++++++++-
 3 files changed, 127 insertions(+), 1 deletion(-)

diff --git a/changelog.txt b/changelog.txt
index 9568f8392..9d3535d62 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,6 +1,24 @@
 EQEMu Changelog (Started on Sept 24, 2003 15:50)
 -------------------------------------------------------
 
+== 9/17/2017 ==
+Akkadius: Add model/race offset to FixZ calc (KLS)
+Akkadius: Fix 95% of food/water consumption issues, if there are additional modifiers for race/class combos - those will need to be applied
+
+Stages should be put in place if not already:
+https://wiki.project1999.com/Food_and_drink#Stages_of_Hunger_and_Thirst
+
+Values stored in the database are 0-6000, previously we capped it at 6000 but previous math would have normal values in the 60k+ range in order for food to be consumed at a reasonable rate. We are now using more native logic where 1 = 1 minute, following logic:
+
+(Minutes)
+0 -  5	- This is a snack.
+6 -  20	- This is a meal.
+21 - 30	- This is a hearty meal.
+31 - 40	- This is a banquet size meal.
+41 - 50	- This meal is a feast!
+51 - 60	- This is an enduring meal!
+61 - X	- This is a miraculous meal!
+
 == 7/14/2017 ==
 Akkadius: HP Update tuning - HP Updates are now forced when a client is targeted
 Akkadius: Client position updates should be smoother (granted the client has a good connection)
diff --git a/zone/mob.h b/zone/mob.h
index 1e6ae6194..270836f89 100644
--- a/zone/mob.h
+++ b/zone/mob.h
@@ -950,6 +950,7 @@ public:
 	float				GetGroundZ(float new_x, float new_y, float z_offset=0.0);
 	void				SendTo(float new_x, float new_y, float new_z);
 	void				SendToFixZ(float new_x, float new_y, float new_z);
+	float				GetZOffset() const;
 	void				FixZ();
 	void				NPCSpecialAttacks(const char* parse, int permtag, bool reset = true, bool remove = false);
 	inline uint32		DontHealMeBefore() const { return pDontHealMeBefore; }
diff --git a/zone/waypoints.cpp b/zone/waypoints.cpp
index c1997af59..4efefe198 100644
--- a/zone/waypoints.cpp
+++ b/zone/waypoints.cpp
@@ -850,7 +850,7 @@ void Mob::FixZ() {
 		{
 			/* Any more than 5 in the offset makes NPC's hop/snap to ceiling in small corridors */
 			float new_z = this->FindGroundZ(m_Position.x, m_Position.y, 5);
-			new_z += (this->GetSize() / 1.55);
+			new_z += this->GetZOffset();
 
 			auto duration = timer.elapsed();
 
@@ -884,6 +884,113 @@ void Mob::FixZ() {
 	}
 }
 
+float Mob::GetZOffset() const {
+	float offset = 3.125f;
+
+	switch (race) {
+		case 436:
+			offset = 0.577f;
+			break;
+		case 430:
+			offset = 0.5f;
+			break;
+		case 432:
+			offset = 1.9f;
+			break;
+		case 435:
+			offset = 0.93f;
+			break;
+		case 450:
+			offset = 0.938f;
+			break;
+		case 479:
+			offset = 0.8f;
+			break;
+		case 451:
+			offset = 0.816f;
+			break;
+		case 437:
+			offset = 0.527f;
+			break;
+		case 439:
+			offset = 1.536f;
+			break;
+		case 415:
+			offset = 1.0f;
+			break;
+		case 438:
+			offset = 0.776f;
+			break;
+		case 452:
+			offset = 0.776f;
+			break;
+		case 441:
+			offset = 0.816f;
+			break;
+		case 440:
+			offset = 0.938f;
+			break;
+		case 468:
+			offset = 1.0f;
+			break;
+		case 459:
+			offset = 1.0f;
+			break;
+		case 462:
+			offset = 1.5f;
+			break;
+		case 530:
+			offset = 1.2f;
+			break;
+		case 549:
+			offset = 0.5f;
+			break;
+		case 548:
+			offset = 0.5f;
+			break;
+		case 547:
+			offset = 0.5f;
+			break;
+		case 604:
+			offset = 1.2f;
+			break;
+		case 653:
+			offset = 5.9f;
+			break;
+		case 658:
+			offset = 4.0f;
+			break;
+		case 323:
+			offset = 5.0f;
+			break;
+		case 663:
+			offset = 5.0f;
+			break;
+		case 664:
+			offset = 4.0f;
+			break;
+		case 703:
+			offset = 9.0f;
+			break;
+		case 688:
+			offset = 5.0f;
+			break;
+		case 669:
+			offset = 7.0f;
+			break;
+		case 687:
+			offset = 2.0f;
+			break;
+		case 686:
+			offset = 2.0f;
+			break;
+		default:
+			offset = 3.125f;
+	}
+
+	return 0.2 * GetSize() * offset;
+}
+
 int	ZoneDatabase::GetHighestGrid(uint32 zoneid) {
 
 	std::string query = StringFormat("SELECT COALESCE(MAX(id), 0) FROM grid WHERE zoneid = %i", zoneid);

From 2a4d6523b14ddde7ac98a2a6cd897b4bb2e09aeb Mon Sep 17 00:00:00 2001
From: Akkadius <akkadius1@gmail.com>
Date: Sun, 17 Sep 2017 10:12:41 -0500
Subject: [PATCH 7/9] Fix some zone entrance ghosting

---
 zone/entity.cpp    | 2 +-
 zone/mob.h         | 2 +-
 zone/waypoints.cpp | 5 +++--
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/zone/entity.cpp b/zone/entity.cpp
index 03b4ccf5a..a06a67092 100644
--- a/zone/entity.cpp
+++ b/zone/entity.cpp
@@ -648,7 +648,7 @@ void EntityList::AddNPC(NPC *npc, bool SendSpawnPacket, bool dontqueue)
 
 	parse->EventNPC(EVENT_SPAWN, npc, nullptr, "", 0);
 
-	npc->FixZ();
+	npc->FixZ(1);
 
 	uint16 emoteid = npc->GetEmoteID();
 	if (emoteid != 0)
diff --git a/zone/mob.h b/zone/mob.h
index 270836f89..ccf92014b 100644
--- a/zone/mob.h
+++ b/zone/mob.h
@@ -951,7 +951,7 @@ public:
 	void				SendTo(float new_x, float new_y, float new_z);
 	void				SendToFixZ(float new_x, float new_y, float new_z);
 	float				GetZOffset() const;
-	void				FixZ();
+	void FixZ(int32 z_find_offset = 5);
 	void				NPCSpecialAttacks(const char* parse, int permtag, bool reset = true, bool remove = false);
 	inline uint32		DontHealMeBefore() const { return pDontHealMeBefore; }
 	inline uint32		DontBuffMeBefore() const { return pDontBuffMeBefore; }
diff --git a/zone/waypoints.cpp b/zone/waypoints.cpp
index 4efefe198..9ed7c46f9 100644
--- a/zone/waypoints.cpp
+++ b/zone/waypoints.cpp
@@ -838,7 +838,8 @@ void Mob::SendToFixZ(float new_x, float new_y, float new_z) {
 	}
 }
 
-void Mob::FixZ() {
+void Mob::FixZ(int32 z_find_offset /*= 5*/)
+{
 
 	BenchTimer timer;
 	timer.reset();
@@ -849,7 +850,7 @@ void Mob::FixZ() {
 			(zone->HasWaterMap() && !zone->watermap->InWater(glm::vec3(m_Position))))
 		{
 			/* Any more than 5 in the offset makes NPC's hop/snap to ceiling in small corridors */
-			float new_z = this->FindGroundZ(m_Position.x, m_Position.y, 5);
+			float new_z = this->FindGroundZ(m_Position.x, m_Position.y, z_find_offset);
 			new_z += this->GetZOffset();
 
 			auto duration = timer.elapsed();

From e3972cc9e6f783461e102b56031d60872465f833 Mon Sep 17 00:00:00 2001
From: Akkadius <akkadius1@gmail.com>
Date: Sun, 17 Sep 2017 10:16:13 -0500
Subject: [PATCH 8/9] Update another Z Offset location for pathing

---
 zone/mob_ai.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/zone/mob_ai.cpp b/zone/mob_ai.cpp
index ef82527f9..58c856d77 100644
--- a/zone/mob_ai.cpp
+++ b/zone/mob_ai.cpp
@@ -1536,8 +1536,7 @@ void NPC::AI_DoMovement() {
 		Log(Logs::Detail, Logs::AI, "Roam Box: d=%.3f (%.3f->%.3f,%.3f->%.3f): Go To (%.3f,%.3f)",
 			roambox_distance, roambox_min_x, roambox_max_x, roambox_min_y, roambox_max_y, roambox_movingto_x, roambox_movingto_y);
 
-		float new_z = this->FindGroundZ(m_Position.x, m_Position.y, 5);
-		new_z += (this->GetSize() / 1.55);
+		float new_z = this->FindGroundZ(m_Position.x, m_Position.y, 5) + this->GetZOffset();
 
 		if (!CalculateNewPosition2(roambox_movingto_x, roambox_movingto_y, new_z, walksp, true))
 		{

From 59152a9d7740d49c4abb0d652ee3891f0f72d7e6 Mon Sep 17 00:00:00 2001
From: Paul Coene <pcoene1@rochester.rr.com>
Date: Sun, 17 Sep 2017 12:11:02 -0400
Subject: [PATCH 9/9] Fix some constants.

---
 zone/command.cpp   | 2 +-
 zone/fearpath.cpp  | 2 +-
 zone/mob.cpp       | 8 ++++----
 zone/waypoints.cpp | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/zone/command.cpp b/zone/command.cpp
index 829588ca7..15b09b9dc 100644
--- a/zone/command.cpp
+++ b/zone/command.cpp
@@ -7257,7 +7257,7 @@ void command_bestz(Client *c, const Seperator *sep) {
 
 		float best_z = zone->zonemap->FindBestZ(me, &hit);
 
-		if (best_z != -999999)
+		if (best_z != BEST_Z_INVALID)
 		{
 			c->Message(0, "Z is %.3f at (%.3f, %.3f).",  best_z, me.x, me.y);
 		}
diff --git a/zone/fearpath.cpp b/zone/fearpath.cpp
index c2ce95fbe..6f3580406 100644
--- a/zone/fearpath.cpp
+++ b/zone/fearpath.cpp
@@ -163,7 +163,7 @@ void Mob::CalculateNewFearpoint()
 		ranx = GetX()+zone->random.Int(0, ran-1)-zone->random.Int(0, ran-1);
 		rany = GetY()+zone->random.Int(0, ran-1)-zone->random.Int(0, ran-1);
 		ranz = FindGroundZ(ranx,rany);
-		if (ranz == -999999)
+		if (ranz == BEST_Z_INVALID)
 			continue;
 		float fdist = ranz - GetZ();
 		if (fdist >= -12 && fdist <= 12 && CheckCoordLosNoZLeaps(GetX(),GetY(),GetZ(),ranx,rany,ranz))
diff --git a/zone/mob.cpp b/zone/mob.cpp
index 342626078..0bb043bc5 100644
--- a/zone/mob.cpp
+++ b/zone/mob.cpp
@@ -3441,7 +3441,7 @@ void Mob::SetTarget(Mob* mob) {
 
 float Mob::FindGroundZ(float new_x, float new_y, float z_offset)
 {
-	float ret = -999999;
+	float ret = BEST_Z_INVALID;
 	if (zone->zonemap != nullptr)
 	{
 		glm::vec3 me;
@@ -3450,7 +3450,7 @@ float Mob::FindGroundZ(float new_x, float new_y, float z_offset)
 		me.z = m_Position.z + z_offset;
 		glm::vec3 hit;
 		float best_z = zone->zonemap->FindBestZ(me, &hit);
-		if (best_z != -999999)
+		if (best_z != BEST_Z_INVALID)
 		{
 			ret = best_z;
 		}
@@ -3461,7 +3461,7 @@ float Mob::FindGroundZ(float new_x, float new_y, float z_offset)
 // Copy of above function that isn't protected to be exported to Perl::Mob
 float Mob::GetGroundZ(float new_x, float new_y, float z_offset)
 {
-	float ret = -999999;
+	float ret = BEST_Z_INVALID;
 	if (zone->zonemap != 0)
 	{
 		glm::vec3 me;
@@ -3470,7 +3470,7 @@ float Mob::GetGroundZ(float new_x, float new_y, float z_offset)
 		me.z = m_Position.z+z_offset;
 		glm::vec3 hit;
 		float best_z = zone->zonemap->FindBestZ(me, &hit);
-		if (best_z != -999999)
+		if (best_z != BEST_Z_INVALID)
 		{
 			ret = best_z;
 		}
diff --git a/zone/waypoints.cpp b/zone/waypoints.cpp
index 9ed7c46f9..ca0d24175 100644
--- a/zone/waypoints.cpp
+++ b/zone/waypoints.cpp
@@ -867,7 +867,7 @@ void Mob::FixZ(int32 z_find_offset /*= 5*/)
 				duration
 			);
 
-			if ((new_z > -2000) && new_z != -999999) {
+			if ((new_z > -2000) && new_z != BEST_Z_INVALID) {
 				if (RuleB(Map, MobZVisualDebug))
 					this->SendAppearanceEffect(78, 0, 0, 0, 0);