From 91c22d9528e88264aa81fceb63d900c422ac84af Mon Sep 17 00:00:00 2001
From: Zeg9 <dazeg9@gmail.com>
Date: Thu, 27 Dec 2012 14:22:59 +0100
Subject: [PATCH] Fix camera "jumping" when attached and the parent goes too
 fast

---
 src/camera.cpp      | 2 ++
 src/content_cao.cpp | 1 +
 src/localplayer.cpp | 1 +
 src/localplayer.h   | 4 ++++
 4 files changed, 8 insertions(+)

diff --git a/src/camera.cpp b/src/camera.cpp
index 1b9a8c763..46453b52c 100644
--- a/src/camera.cpp
+++ b/src/camera.cpp
@@ -218,6 +218,8 @@ void Camera::update(LocalPlayer* player, f32 frametime, v2u32 screensize,
 	// Smooth the movement when walking up stairs
 	v3f old_player_position = m_playernode->getPosition();
 	v3f player_position = player->getPosition();
+	if (player->isAttached && player->parent)
+		player_position = player->parent->getPosition();
 	//if(player->touching_ground && player_position.Y > old_player_position.Y)
 	if(player->touching_ground &&
 			player_position.Y > old_player_position.Y)
diff --git a/src/content_cao.cpp b/src/content_cao.cpp
index d71911b95..f4e99aebb 100644
--- a/src/content_cao.cpp
+++ b/src/content_cao.cpp
@@ -1111,6 +1111,7 @@ public:
 			{
 				LocalPlayer *player = m_env->getLocalPlayer();
 				player->overridePosition = getParent()->getPosition();
+				m_env->getLocalPlayer()->parent = getParent();
 			}
 		}
 		else
diff --git a/src/localplayer.cpp b/src/localplayer.cpp
index 2a83ba956..ecd72ccd2 100644
--- a/src/localplayer.cpp
+++ b/src/localplayer.cpp
@@ -34,6 +34,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 LocalPlayer::LocalPlayer(IGameDef *gamedef):
 	Player(gamedef),
+	parent(0),
 	isAttached(false),
 	overridePosition(v3f(0,0,0)),
 	last_position(v3f(0,0,0)),
diff --git a/src/localplayer.h b/src/localplayer.h
index c9d010d7c..4c6d7722b 100644
--- a/src/localplayer.h
+++ b/src/localplayer.h
@@ -22,6 +22,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include "player.h"
 
+class ClientActiveObject;
+
 class LocalPlayer : public Player
 {
 public:
@@ -32,6 +34,8 @@ public:
 	{
 		return true;
 	}
+	
+	ClientActiveObject *parent;
 
 	bool isAttached;