From 4353b056c1b4c768d8c12aa0793ef133b470a9aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matt=C3=A9o=20Delabre?= <contact@matteodelabre.me>
Date: Sat, 9 Apr 2016 04:58:46 +0200
Subject: [PATCH] =?UTF-8?q?Correction=20commit=20pr=C3=A9c=C3=A9dent=20(de?=
 =?UTF-8?q?ux=20fichiers=20manquants)?=
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---
 include/level.hpp | 14 ++++++++++++++
 src/level.cpp     | 28 +++++++++++++++++++++++++++-
 2 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/include/level.hpp b/include/level.hpp
index 214273b..3bdb22d 100644
--- a/include/level.hpp
+++ b/include/level.hpp
@@ -8,6 +8,9 @@
 #include "manager.hpp"
 #include "resource_manager.hpp"
 
+// liste des directions de la gravité
+enum class GravityDirection {NORTH, EAST, SOUTH, WEST};
+
 /**
  * La classe Level est une abstraction des
  * classes affichant une collection d'objets, comme
@@ -21,6 +24,7 @@ private:
     sf::Sprite background;
     std::string music_name;
 
+    sf::Vector2f gravity;
     std::vector<ObjectPtr> objects;
     std::vector<std::pair<float, float>> zone;
 
@@ -103,6 +107,16 @@ public:
      */
     void setBackground(sf::Sprite set_background);
 
+    /**
+     * Récupère le vecteur gravité
+     */
+    sf::Vector2f getGravity() const;
+
+    /**
+     * Modifie la direction de la gravité
+     */
+    void setGravity(GravityDirection direction);
+
     /**
      * Récupère la liste des objets
      */
diff --git a/src/level.cpp b/src/level.cpp
index fcc0769..fe6ea32 100644
--- a/src/level.cpp
+++ b/src/level.cpp
@@ -7,6 +7,8 @@
 #include <utility>
 #include "level.hpp"
 
+const float GRAVITY = 235;
+
 /**
  * Dictionnaire associant les types d'objets
  * à des instances qui seront utilisées pour la
@@ -17,7 +19,7 @@ std::map<unsigned int, std::function<ObjectPtr(std::ifstream&)>> object_type_map
     {Block::TYPE_ID, Block::load}
 };
 
-Level::Level(Manager& manager) : View(manager) {}
+Level::Level(Manager& manager) : View(manager), gravity(0, GRAVITY) {}
 Level::~Level() {}
 
 void Level::load(std::ifstream& file) {
@@ -190,6 +192,30 @@ void Level::setBackground(sf::Sprite set_background) {
     background = set_background;
 }
 
+sf::Vector2f Level::getGravity() const {
+    return gravity;
+}
+
+void Level::setGravity(GravityDirection direction) {
+    switch (direction) {
+    case GravityDirection::NORTH:
+        gravity = sf::Vector2f(0, -GRAVITY);
+        break;
+
+    case GravityDirection::WEST:
+        gravity = sf::Vector2f(GRAVITY, 0);
+        break;
+
+    case GravityDirection::SOUTH:
+        gravity = sf::Vector2f(0, GRAVITY);
+        break;
+
+    case GravityDirection::EAST:
+        gravity = sf::Vector2f(-GRAVITY, 0);
+        break;
+    }
+}
+
 std::vector<ObjectPtr>& Level::getObjects() {
     return objects;
 }