1 files changed, 183 insertions, 0 deletions
diff --git a/src/Mobs/Old Mobs/Enderman.cpp b/src/Mobs/Old Mobs/Enderman.cpp
new file mode 100644
index 000000000..51255beb3
--- /dev/null
+++ b/src/Mobs/Old Mobs/Enderman.cpp
@@ -0,0 +1,183 @@
+
+#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
+
+#include "Enderman.h"
+#include "../Entities/Player.h"
+#include "../Tracer.h"
+
+
+
+
+////////////////////////////////////////////////////////////////////////////////
+// cPlayerLookCheck
+class cPlayerLookCheck :
+	public cPlayerListCallback
+{
+public:
+	cPlayerLookCheck(Vector3d a_EndermanPos, int a_SightDistance) :
+		m_Player(NULL),
+		m_EndermanPos(a_EndermanPos),
+		m_SightDistance(a_SightDistance)
+	{
+	}
+
+	virtual bool Item(cPlayer * a_Player) override
+	{
+		// Don't check players who are in creative gamemode
+		if (a_Player->IsGameModeCreative())
+		{
+			return false;
+		}
+		
+		Vector3d Direction = m_EndermanPos - a_Player->GetPosition();
+		
+		// Don't check players who are more then SightDistance (64) blocks away
+		if (Direction.Length() > m_SightDistance)
+		{
+			return false;
+		}
+		
+		// Don't check if the player has a pumpkin on his head
+		if (a_Player->GetEquippedHelmet().m_ItemType == E_BLOCK_PUMPKIN)
+		{
+			return false;
+		}
+
+		
+		Vector3d LookVector = a_Player->GetLookVector();
+		double dot = Direction.Dot(LookVector);
+		
+		// 0.09 rad ~ 5 degrees
+		// If the player's crosshair is within 5 degrees of the enderman, it counts as looking
+		if (dot <= cos(0.09))
+		{
+			return false;
+		}
+		
+		cTracer LineOfSight(a_Player->GetWorld());
+		if (LineOfSight.Trace(m_EndermanPos, Direction, (int)Direction.Length()))
+		{
+			// No direct line of sight
+			return false;
+		}
+
+		m_Player = a_Player;
+		return true;
+	}
+	
+	cPlayer * GetPlayer(void) const { return m_Player; }
+
+protected:
+	cPlayer * m_Player;
+	Vector3d m_EndermanPos;
+	int m_SightDistance;
+} ;
+
+
+
+
+
+cEnderman::cEnderman(void) :
+	super("Enderman", mtEnderman, "mob.endermen.hit", "mob.endermen.death", 0.5, 2.9),
+	m_bIsScreaming(false),
+	CarriedBlock(E_BLOCK_AIR),
+	CarriedMeta(0)
+{
+}
+
+
+
+
+
+void cEnderman::GetDrops(cItems & a_Drops, cEntity * a_Killer)
+{
+	int LootingLevel = 0;
+	if (a_Killer != NULL)
+	{
+		LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
+	}
+	AddRandomDropItem(a_Drops, 0, 1 + LootingLevel, E_ITEM_ENDER_PEARL);
+}
+
+
+
+
+void cEnderman::CheckEventSeePlayer()
+{
+	if (m_Target != NULL)
+	{
+		return;
+	}
+
+	cPlayerLookCheck Callback(GetPosition(), m_SightDistance);
+	if (m_World->ForEachPlayer(Callback))
+	{
+		return;
+	}
+	
+	ASSERT(Callback.GetPlayer() != NULL);
+
+	if (!CheckLight())
+	{
+		// Insufficient light for enderman to become aggravated
+		// TODO: Teleport to a suitable location
+		return;
+	}
+
+	if (!Callback.GetPlayer()->IsGameModeCreative())
+	{
+		super::EventSeePlayer(Callback.GetPlayer());
+		m_EMState = CHASING;
+		m_bIsScreaming = true;
+		GetWorld()->BroadcastEntityMetadata(*this);
+	}
+}
+
+
+
+
+
+void cEnderman::CheckEventLostPlayer(void)
+{
+	super::CheckEventLostPlayer();
+	if (!CheckLight())
+	{
+		EventLosePlayer();
+	}
+}
+	
+
+
+
+
+void cEnderman::EventLosePlayer()
+{
+	super::EventLosePlayer();
+	m_bIsScreaming = false;
+	GetWorld()->BroadcastEntityMetadata(*this);
+}
+
+
+
+
+
+bool cEnderman::CheckLight()
+{
+	int ChunkX, ChunkZ;
+	cChunkDef::BlockToChunk(POSX_TOINT, POSZ_TOINT, ChunkX, ChunkZ);
+
+	// Check if the chunk the enderman is in is lit
+	if (!m_World->IsChunkLighted(ChunkX, ChunkZ))
+	{
+		m_World->QueueLightChunk(ChunkX, ChunkZ);
+		return true;
+	}
+
+	// Enderman only attack if the skylight is lower or equal to 8
+	if (m_World->GetBlockSkyLight(POSX_TOINT, POSY_TOINT, POSZ_TOINT) - GetWorld()->GetSkyDarkness() > 8)
+	{
+		return false;
+	}
+
+	return true;
+}