From 05de206aceb51ebbbf9a9b2232bd7ac74e0747c0 Mon Sep 17 00:00:00 2001
From: "Michael Cook (mackal)" <mcook@mackal.net>
Date: Sun, 3 Jan 2016 01:58:37 -0500
Subject: [PATCH] Rework quiver haste

---
 common/ruletypes.h |  2 +-
 zone/attack.cpp    | 29 ++++++++++++++++-------------
 zone/client.cpp    | 22 ++++++++++------------
 zone/client.h      |  2 +-
 4 files changed, 28 insertions(+), 27 deletions(-)

diff --git a/common/ruletypes.h b/common/ruletypes.h
index 41e4e22a4..493bb8ca6 100644
--- a/common/ruletypes.h
+++ b/common/ruletypes.h
@@ -450,7 +450,7 @@ RULE_REAL (Combat,TauntSkillFalloff, 0.33)//For every taunt skill point that's n
 RULE_BOOL (Combat,EXPFromDmgShield, false) //Determine if damage from a damage shield counts for EXP gain.
 RULE_INT(Combat, MonkACBonusWeight, 15)
 RULE_INT(Combat, ClientStunLevel, 55) //This is the level where client kicks and bashes can stun the target
-RULE_INT(Combat, QuiverWRHasteDiv, 3) //Weight Reduction is divided by this to get haste contribution for quivers
+RULE_INT(Combat, QuiverHasteCap, 1000) //Quiver haste cap 1000 on live for a while, currently 700 on live
 RULE_BOOL(Combat, UseArcheryBonusRoll, false) //Make the 51+ archery bonus require an actual roll
 RULE_INT(Combat, ArcheryBonusChance, 50)
 RULE_INT(Combat, BerserkerFrenzyStart, 35)
diff --git a/zone/attack.cpp b/zone/attack.cpp
index ad5be845a..accb7beff 100644
--- a/zone/attack.cpp
+++ b/zone/attack.cpp
@@ -4649,28 +4649,31 @@ void Client::SetAttackTimer()
 
 		int hhe = itembonuses.HundredHands + spellbonuses.HundredHands;
 		int speed = 0;
-		int delay = 36;
-		float quiver_haste = 0.0f;
+		int delay = 3600;
 
 		//if we have no weapon..
 		if (ItemToUse == nullptr) {
 			//above checks ensure ranged weapons do not fall into here
 			// Work out if we're a monk
 			if (GetClass() == MONK || GetClass() == BEASTLORD)
-				delay = GetMonkHandToHandDelay();
+				delay = 100 * GetMonkHandToHandDelay();
 		} else {
 			//we have a weapon, use its delay
-			delay = ItemToUse->Delay;
-			if (ItemToUse->ItemType == ItemTypeBow || ItemToUse->ItemType == ItemTypeLargeThrowing)
-				quiver_haste = GetQuiverHaste();
+			delay = 100 * ItemToUse->Delay;
+		}
+
+		speed = delay / haste_mod;
+
+		if (ItemToUse && ItemToUse->ItemType == ItemTypeBow) {
+			// Live actually had a bug here where they would return the non-modified attack speed
+			// rather than the cap ...
+			speed = std::max(speed - GetQuiverHaste(speed), RuleI(Combat, QuiverHasteCap));
+		} else {
+			if (RuleB(Spells, Jun182014HundredHandsRevamp))
+				speed = static_cast<int>(speed + ((hhe / 1000.0f) * speed));
+			else
+				speed = static_cast<int>(speed + ((hhe / 100.0f) * delay));
 		}
-		if (RuleB(Spells, Jun182014HundredHandsRevamp))
-			speed = static_cast<int>(((delay / haste_mod) + ((hhe / 1000.0f) * (delay / haste_mod))) * 100);
-		else
-			speed = static_cast<int>(((delay / haste_mod) + ((hhe / 100.0f) * delay)) * 100);
-		// this is probably wrong
-		if (quiver_haste > 0)
-			speed *= quiver_haste;
 		TimerToUse->SetAtTrigger(std::max(RuleI(Combat, MinHastedDelay), speed), true, true);
 	}
 }
diff --git a/zone/client.cpp b/zone/client.cpp
index ccf561306..ceedf19d7 100644
--- a/zone/client.cpp
+++ b/zone/client.cpp
@@ -8356,21 +8356,19 @@ void Client::ShowNumHits()
 	return;
 }
 
-float Client::GetQuiverHaste()
+int Client::GetQuiverHaste(int delay)
 {
-	float quiver_haste = 0;
+	const ItemInst *pi = nullptr;
 	for (int r = EmuConstants::GENERAL_BEGIN; r <= EmuConstants::GENERAL_END; r++) {
-		const ItemInst *pi = GetInv().GetItem(r);
-		if (!pi)
-			continue;
-		if (pi->IsType(ItemClassContainer) && pi->GetItem()->BagType == BagTypeQuiver) {
-			float temp_wr = (pi->GetItem()->BagWR / RuleI(Combat, QuiverWRHasteDiv));
-			quiver_haste = std::max(temp_wr, quiver_haste);
-		}
+		pi = GetInv().GetItem(r);
+		if (pi && pi->IsType(ItemClassContainer) && pi->GetItem()->BagType == BagTypeQuiver &&
+		    pi->GetItem()->BagWR > 0)
+			break;
+		if (r == EmuConstants::GENERAL_END)
+			// we will get here if we don't find a valid quiver
+			return 0;
 	}
-	if (quiver_haste > 0)
-		quiver_haste = 1.0f / (1.0f + static_cast<float>(quiver_haste) / 100.0f);
-	return quiver_haste;
+	return (pi->GetItem()->BagWR * 0.0025f * delay) + 1;
 }
 
 void Client::SendColoredText(uint32 color, std::string message)
diff --git a/zone/client.h b/zone/client.h
index 6db22c5b0..bc2f89b87 100644
--- a/zone/client.h
+++ b/zone/client.h
@@ -226,7 +226,7 @@ public:
 	virtual inline bool IsBerserk() { return berserk; }
 	virtual int32 GetMeleeMitDmg(Mob *attacker, int32 damage, int32 minhit, float mit_rating, float atk_rating);
 	virtual void SetAttackTimer();
-	float GetQuiverHaste();
+	int GetQuiverHaste(int delay);
 	void DoAttackRounds(Mob *target, int hand, bool IsFromSpell = false);
 
 	void AI_Init();