From 84462ba8b20c28136c6a7923323f7cde28a86d70 Mon Sep 17 00:00:00 2001
From: Howaner <franzi.moos@googlemail.com>
Date: Thu, 31 Jul 2014 23:04:00 +0200
Subject: Fixed hunger bugs, Implemented golden apple, added jump statistic,
 added correct food effects.

---
 src/Entities/EntityEffect.cpp |  2 +-
 src/Entities/Player.cpp       | 53 +++++++++++++++++++++++++++++--------------
 src/Entities/Player.h         |  5 +---
 3 files changed, 38 insertions(+), 22 deletions(-)

(limited to 'src/Entities')

diff --git a/src/Entities/EntityEffect.cpp b/src/Entities/EntityEffect.cpp
index fdcbe822e..39314f256 100644
--- a/src/Entities/EntityEffect.cpp
+++ b/src/Entities/EntityEffect.cpp
@@ -309,7 +309,7 @@ void cEntityEffectHunger::OnTick(cPawn & a_Target)
 	if (a_Target.IsPlayer())
 	{
 		cPlayer & Target = (cPlayer &) a_Target;
-		Target.SetFoodExhaustionLevel(Target.GetFoodExhaustionLevel() + 0.025);  // 0.5 per second = 0.025 per tick
+		Target.AddFoodExhaustion(0.025 * ((double)GetIntensity() + 1.0));  // 0.5 per second = 0.025 per tick
 	}
 }
 
diff --git a/src/Entities/Player.cpp b/src/Entities/Player.cpp
index 603fc7937..c9d885b89 100644
--- a/src/Entities/Player.cpp
+++ b/src/Entities/Player.cpp
@@ -545,7 +545,7 @@ void cPlayer::SetFoodTickTimer(int a_FoodTickTimer)
 
 void cPlayer::SetFoodExhaustionLevel(double a_FoodExhaustionLevel)
 {
-	m_FoodExhaustionLevel = std::max(0.0, std::min(a_FoodExhaustionLevel, 4.0));
+	m_FoodExhaustionLevel = std::max(0.0, std::min(a_FoodExhaustionLevel, 40.0));
 }
 
 
@@ -568,6 +568,18 @@ bool cPlayer::Feed(int a_Food, double a_Saturation)
 
 
 
+void cPlayer::AddFoodExhaustion(double a_Exhaustion)
+{
+	if (!IsGameModeCreative())
+	{
+		m_FoodExhaustionLevel = std::min(m_FoodExhaustionLevel + a_Exhaustion, 40.0);
+	}
+}
+
+
+
+
+
 void cPlayer::FoodPoison(int a_NumTicks)
 {
 	AddEntityEffect(cEntityEffect::effHunger, a_NumTicks, 0, 1);
@@ -1979,19 +1991,34 @@ void cPlayer::HandleFood(void)
 		return;
 	}
 
+	// Apply food exhaustion that has accumulated:
+	if (m_FoodExhaustionLevel > 4.0)
+	{
+		m_FoodExhaustionLevel -= 4.0;
+
+		if (m_FoodSaturationLevel > 0.0)
+		{
+			m_FoodSaturationLevel = std::max(m_FoodSaturationLevel - 1.0, 0.0);
+		}
+		else
+		{
+			SetFoodLevel(m_FoodLevel - 1);
+		}
+	}
+
 	// Heal or damage, based on the food level, using the m_FoodTickTimer:
-	if ((m_FoodLevel > 17) || (m_FoodLevel <= 0))
+	if ((m_FoodLevel >= 18) || (m_FoodLevel <= 0))
 	{
 		m_FoodTickTimer++;
 		if (m_FoodTickTimer >= 80)
 		{
 			m_FoodTickTimer = 0;
 
-			if ((m_FoodLevel > 17) && (GetHealth() < GetMaxHealth()))
+			if ((m_FoodLevel >= 18) && (GetHealth() < GetMaxHealth()))
 			{
 				// Regenerate health from food, incur 3 pts of food exhaustion:
 				Heal(1);
-				m_FoodExhaustionLevel += 3.0;
+				AddFoodExhaustion(3.0);
 			}
 			else if ((m_FoodLevel <= 0) && (m_Health > 1))
 			{
@@ -2000,20 +2027,9 @@ void cPlayer::HandleFood(void)
 			}
 		}
 	}
-
-	// Apply food exhaustion that has accumulated:
-	if (m_FoodExhaustionLevel >= 4.0)
+	else
 	{
-		m_FoodExhaustionLevel -= 4.0;
-
-		if (m_FoodSaturationLevel >= 1.0)
-		{
-			m_FoodSaturationLevel -= 1.0;
-		}
-		else
-		{
-			SetFoodLevel(m_FoodLevel - 1);
-		}
+		m_FoodTickTimer = 0;
 	}
 }
 
@@ -2088,14 +2104,17 @@ void cPlayer::UpdateMovementStats(const Vector3d & a_DeltaPos)
 		else if (IsSubmerged())
 		{
 			m_Stats.AddValue(statDistDove, Value);
+			AddFoodExhaustion(0.00015 * (double)Value);
 		}
 		else if (IsSwimming())
 		{
 			m_Stats.AddValue(statDistSwum, Value);
+			AddFoodExhaustion(0.00015 * (double)Value);
 		}
 		else if (IsOnGround())
 		{
 			m_Stats.AddValue(statDistWalked, Value);
+			AddFoodExhaustion((m_IsSprinting ? 0.001 : 0.0001) * (double)Value);
 		}
 		else
 		{
diff --git a/src/Entities/Player.h b/src/Entities/Player.h
index 65c1e33a8..f188789b8 100644
--- a/src/Entities/Player.h
+++ b/src/Entities/Player.h
@@ -284,10 +284,7 @@ public:
 	bool Feed(int a_Food, double a_Saturation);
 
 	/** Adds the specified exhaustion to m_FoodExhaustion. Expects only positive values. */
-	void AddFoodExhaustion(double a_Exhaustion)
-	{
-		m_FoodExhaustionLevel += a_Exhaustion;
-	}
+	void AddFoodExhaustion(double a_Exhaustion);
 	
 	/** Starts the food poisoning for the specified amount of ticks */
 	void FoodPoison(int a_NumTicks);
-- 
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