From 68936bd7ba924fb0c2655419ad9802a7e15a2f8c Mon Sep 17 00:00:00 2001
From: Christoph Sommer <mail@christoph-sommer.de>
Date: Mon, 18 Feb 2008 19:30:28 +0000
Subject: [PATCH] Merged patch for issue 0000298: supertux fails to compile
 with gcc 4.3 (submitted by "bero")

SVN-Revision: 5330
---
 src/addon_manager.cpp         |  1 +
 src/console.hpp               |  1 +
 src/lisp/lexer.cpp            |  1 +
 src/object/block.cpp          |  6 ++++++
 src/object/growup.cpp         | 10 +++++++++-
 src/object/growup.hpp         |  1 +
 src/sprite/sprite_manager.hpp |  1 +
 src/textscroller.hpp          |  1 +
 src/title.cpp                 |  1 +
 src/video/sdl_texture.hpp     |  1 +
 10 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/addon_manager.cpp b/src/addon_manager.cpp
index ae76953ef..b59dde094 100644
--- a/src/addon_manager.cpp
+++ b/src/addon_manager.cpp
@@ -21,6 +21,7 @@
 
 #include <sstream>
 #include <stdexcept>
+#include <cstdlib>
 #include <list>
 #include <physfs.h>
 #include <sys/stat.h>
diff --git a/src/console.hpp b/src/console.hpp
index 59d393486..3543cf62a 100644
--- a/src/console.hpp
+++ b/src/console.hpp
@@ -26,6 +26,7 @@
 #include <string>
 #include <sstream>
 #include <iostream>
+#include <memory>
 #include <squirrel.h>
 
 class Console;
diff --git a/src/lisp/lexer.cpp b/src/lisp/lexer.cpp
index c9daf4b69..05b52bc09 100644
--- a/src/lisp/lexer.cpp
+++ b/src/lisp/lexer.cpp
@@ -19,6 +19,7 @@
 #include <config.h>
 
 #include <sstream>
+#include <cstring>
 #include <stdexcept>
 #include <iostream>
 
diff --git a/src/object/block.cpp b/src/object/block.cpp
index 7d0b938a9..68721e8db 100644
--- a/src/object/block.cpp
+++ b/src/object/block.cpp
@@ -93,6 +93,12 @@ Block::collision(GameObject& other, const CollisionHit& )
     if(coin) {
       coin->collect();
     }
+    
+    //Eggs get jumped
+    GrowUp* growup = dynamic_cast<GrowUp*> (&other);
+    if(growup) {
+      growup->do_jump();
+    }
 
   }
 
diff --git a/src/object/growup.cpp b/src/object/growup.cpp
index 1d256dbb7..db8661541 100644
--- a/src/object/growup.cpp
+++ b/src/object/growup.cpp
@@ -44,7 +44,9 @@ GrowUp::update(float elapsed_time)
 void
 GrowUp::collision_solid(const CollisionHit& hit)
 {
-  if(hit.top || hit.bottom)
+  if(hit.top)
+    physic.set_velocity_y(0);
+  if(hit.bottom && physic.get_velocity_y() > 0)
     physic.set_velocity_y(0);
   if(hit.left || hit.right)
     physic.set_velocity_x(-physic.get_velocity_x());
@@ -66,3 +68,9 @@ GrowUp::collision(GameObject& other, const CollisionHit& )
 
   return FORCE_MOVE;
 }
+
+void
+GrowUp::do_jump()
+{
+    physic.set_velocity_y(-300);
+}
diff --git a/src/object/growup.hpp b/src/object/growup.hpp
index 869b3fe0b..ec7484b6b 100644
--- a/src/object/growup.hpp
+++ b/src/object/growup.hpp
@@ -33,6 +33,7 @@ public:
   virtual void update(float elapsed_time);
   virtual void collision_solid(const CollisionHit& hit);
   virtual HitResponse collision(GameObject& other, const CollisionHit& hit);
+  void do_jump();
 };
 
 #endif
diff --git a/src/sprite/sprite_manager.hpp b/src/sprite/sprite_manager.hpp
index 7b5c1e476..544ee9f07 100644
--- a/src/sprite/sprite_manager.hpp
+++ b/src/sprite/sprite_manager.hpp
@@ -21,6 +21,7 @@
 #define SUPERTUX_SPRITE_MANAGER_H
 
 #include <map>
+#include <string>
 
 class SpriteData;
 class Sprite;
diff --git a/src/textscroller.hpp b/src/textscroller.hpp
index a6dafb680..b232b1895 100644
--- a/src/textscroller.hpp
+++ b/src/textscroller.hpp
@@ -24,6 +24,7 @@
 #include <vector>
 #include <string>
 #include <map>
+#include <memory>
 
 #include "screen.hpp"
 #include "math/vector.hpp"
diff --git a/src/title.cpp b/src/title.cpp
index a53f8aba5..6c0c09545 100644
--- a/src/title.cpp
+++ b/src/title.cpp
@@ -32,6 +32,7 @@
 #include <SDL.h>
 #include <SDL_image.h>
 #include <physfs.h>
+#include <algorithm>
 
 #include "title.hpp"
 #include "mainloop.hpp"
diff --git a/src/video/sdl_texture.hpp b/src/video/sdl_texture.hpp
index 34479dbca..be4f2fca1 100644
--- a/src/video/sdl_texture.hpp
+++ b/src/video/sdl_texture.hpp
@@ -21,6 +21,7 @@
 #define __SDL_TEXTURE_HPP__
 
 #include <config.h>
+#include <algorithm>
 
 #include <SDL.h>
 
-- 
2.11.0