From e0f240424c0f172a5bbb08851620dc31b59104cd Mon Sep 17 00:00:00 2001
From: Samuel Barney <samjbarney@gmail.com>
Date: Thu, 10 Jul 2014 14:14:21 -0600
Subject: Started flushing out the AIAgressiveComponent. Added the
 AllComponent.h header file.

---
 src/Entities/Compoments/AIAgressiveComponent.h    | 18 +++++++++++++
 src/Entities/Compoments/AIAgresssiveComponent.cpp | 31 +++++++++++++++++++++++
 src/Entities/Compoments/AllComponents.h           |  3 +++
 3 files changed, 52 insertions(+)
 create mode 100644 src/Entities/Compoments/AIAgressiveComponent.h
 create mode 100644 src/Entities/Compoments/AIAgresssiveComponent.cpp
 create mode 100644 src/Entities/Compoments/AllComponents.h

diff --git a/src/Entities/Compoments/AIAgressiveComponent.h b/src/Entities/Compoments/AIAgressiveComponent.h
new file mode 100644
index 000000000..338d311e3
--- /dev/null
+++ b/src/Entities/Compoments/AIAgressiveComponent.h
@@ -0,0 +1,18 @@
+#pragma once
+#include "AIComponent.h"
+
+class cAIAgressiveComponent : public cAIComponent {
+protected:
+	cEntity * m_Target;
+public:
+	cAIAgressiveComponent(cMonster * a_Monster) : cAIComponent(a_Monster), m_Target(null){}
+
+	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void InStateChasing(float a_Dt);
+	
+	virtual void EventSeePlayer(cEntity *);
+	virtual void Attack(float a_Dt);
+
+protected:
+	bool IsMovingToTargetPosition();
+}
\ No newline at end of file
diff --git a/src/Entities/Compoments/AIAgresssiveComponent.cpp b/src/Entities/Compoments/AIAgresssiveComponent.cpp
new file mode 100644
index 000000000..ae89ef5b9
--- /dev/null
+++ b/src/Entities/Compoments/AIAgresssiveComponent.cpp
@@ -0,0 +1,31 @@
+#include "AIAgressiveComponent.h"
+
+void cAIAggressiveComponent::Attack(float a_Dt)
+{
+	float attack_interval = m_Self->GetAttackInterval();
+	attack_interval += a_Dt * m_Self->GetAttackRate();
+
+	if ((m_Target != NULL) && (attack_interval > 3.0))
+	{
+		// Setting this higher gives us more wiggle room for attackrate
+		attack_interval = 0.0f;
+		m_Target->TakeDamage(dtMobAttack, this, m_AttackDamage, 0);
+	}
+
+	m_Self->SetAttackInterval(attack_interval)
+}
+
+bool cAIAggressiveComponent::IsMovingToTargetPosition()
+{
+	// Difference between destination x and target x is negligible (to 10^-12 precision)
+	if (fabsf((float)m_Self->m_FinalDestination.x - (float)m_Target->GetPosX()) < std::numeric_limits<float>::epsilon())
+	{
+		return false;
+	}
+	// Difference between destination z and target z is negligible (to 10^-12 precision)
+	else if (fabsf((float)m_Self->m_FinalDestination.z - (float)m_Target->GetPosZ()) > std::numeric_limits<float>::epsilon())
+	{
+		return false;
+	}
+	return true;
+}
\ No newline at end of file
diff --git a/src/Entities/Compoments/AllComponents.h b/src/Entities/Compoments/AllComponents.h
new file mode 100644
index 000000000..3d182cfde
--- /dev/null
+++ b/src/Entities/Compoments/AllComponents.h
@@ -0,0 +1,3 @@
+#pragma once
+
+#include "AIAgressiveComponent.h";
\ No newline at end of file
-- 
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