From ad6b1bf9c5887b1f9d5cf595c66766a3a5842993 Mon Sep 17 00:00:00 2001
From: Riyyi <riyyi3@gmail.com>
Date: Fri, 20 Mar 2015 19:42:54 +0100
Subject: [PATCH] Set correct speed on diagonal movement

---
 src/player.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/player.cpp b/src/player.cpp
index f8d71e1..401b243 100644
--- a/src/player.cpp
+++ b/src/player.cpp
@@ -20,6 +20,13 @@ void Player::Update(sf::RenderWindow* window, InputManager inputManager) {
     this->velocity.y = inputManager.IsPressed(InputManager::Down) * this->speed -
                        inputManager.IsPressed(InputManager::Up) * this->speed;
 
+    // Set correct speed on diagonal movement
+    if((this->velocity.x == this->speed || this->velocity.x == -this->speed)
+    && (this->velocity.y == this->speed || this->velocity.y == -this->speed)) {
+        this->velocity.x *= sqrt(this->speed * 2 + this->speed * 2) / (this->speed * 2);
+        this->velocity.y *= sqrt(this->speed * 2 + this->speed * 2) / (this->speed * 2);
+    }
+
     // Update camera position
     //|------------|--------------|------------|
     //|     1      |      2       |     1      |