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authorworktycho <work.tycho@gmail.com>2014-06-04 15:16:24 +0200
committerarchshift <admin@archshift.com>2014-06-18 05:36:47 +0200
commit0690788cdfefbec3c74057e0b60d9f5aae935303 (patch)
tree921e7e58fe506a66a63875289e6ce195d53670ad /src/Mobs
parentImproved Enderman code (diff)
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Diffstat (limited to '')
-rw-r--r--src/Mobs/Enderman.cpp10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/Mobs/Enderman.cpp b/src/Mobs/Enderman.cpp
index 416b541ed..d26639a75 100644
--- a/src/Mobs/Enderman.cpp
+++ b/src/Mobs/Enderman.cpp
@@ -42,12 +42,14 @@ public:
return false;
}
- Direction.Normalize();
Vector3d LookVector = a_Player->GetLookVector();
- LookVector.Normalize();
+ double dot = Direction.Dot(LookVector);
- if ((Direction - LookVector).SqrLength() > 0.02)
+ // 0.09 rad ~ 5 degrees.
+ // If the players crosshars are 10 degrees from the line linking the endermen
+ // It counts as looking.
+ if (dot > cos(0.09))
{
return false;
}
@@ -140,4 +142,4 @@ void cEnderman::EventLosePlayer()
super::EventLosePlayer();
m_bIsScreaming = false;
GetWorld()->BroadcastEntityMetadata(*this);
-} \ No newline at end of file
+}