From 1edc6c8601f9d00751bf7c9f7fcc69d1e18bb46a Mon Sep 17 00:00:00 2001
From: Persson-dev <66266021+Persson-dev@users.noreply.github.com>
Date: Wed, 29 Dec 2021 20:30:09 +0100
Subject: Add skeleton bow pulling animation (#5355)

* Added basic skeleton bow animation

* Fixing style
---
 src/Mobs/Skeleton.cpp | 37 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

(limited to 'src/Mobs/Skeleton.cpp')

diff --git a/src/Mobs/Skeleton.cpp b/src/Mobs/Skeleton.cpp
index a32d38d03..12081207f 100644
--- a/src/Mobs/Skeleton.cpp
+++ b/src/Mobs/Skeleton.cpp
@@ -10,7 +10,8 @@
 
 
 cSkeleton::cSkeleton(void) :
-	Super("Skeleton", mtSkeleton, "entity.skeleton.hurt", "entity.skeleton.death", "entity.skeleton.ambient", 0.6f, 1.99f)
+	Super("Skeleton", mtSkeleton, "entity.skeleton.hurt", "entity.skeleton.death", "entity.skeleton.ambient", 0.6f, 1.99f),
+	m_ChargingBow(false)
 {
 }
 
@@ -36,10 +37,40 @@ void cSkeleton::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 
 
 
+void cSkeleton::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
+{
+	Super::Tick(a_Dt, a_Chunk);
+
+	if (!IsTicking())
+	{
+		// The base class tick destroyed us
+		return;
+	}
+
+	if (m_ChargingBow && (m_EMState == IDLE))
+	{
+		// releasing bow if no more target is found
+		m_ChargingBow = false;
+		m_World->BroadcastEntityMetadata(*this);
+	}
+}
+
+
+
+
+
 bool cSkeleton::Attack(std::chrono::milliseconds a_Dt)
 {
 	StopMovingToPosition();  // Todo handle this in a better way, the skeleton does some uneeded recalcs due to inStateChasing
 	auto & Random = GetRandomProvider();
+
+	if (!m_ChargingBow)
+	{
+		// updating pulling animation
+		m_ChargingBow = true;
+		m_World->BroadcastEntityMetadata(*this);
+	}
+
 	if ((GetTarget() != nullptr) && (m_AttackCoolDownTicksLeft == 0))
 	{
 		Vector3d Inaccuracy = Vector3d(Random.RandReal<double>(-0.25, 0.25), Random.RandReal<double>(-0.25, 0.25), Random.RandReal<double>(-0.25, 0.25));
@@ -53,6 +84,10 @@ bool cSkeleton::Attack(std::chrono::milliseconds a_Dt)
 			return false;
 		}
 
+		// releasing bow after arrow was shot
+		m_ChargingBow = false;
+		m_World->BroadcastEntityMetadata(*this);
+
 		ResetAttackCooldown();
 		return true;
 	}
-- 
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