From 1555b96b32a919c3e3b9e44ac1d80dab005d9ab8 Mon Sep 17 00:00:00 2001
From: miguel <miguel@localhost>
Date: Wed, 13 Sep 2017 11:55:36 +0200
Subject: added coin collecting sounds

---
 World.cpp | 26 +++++++++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

(limited to 'World.cpp')

diff --git a/World.cpp b/World.cpp
index 0e5bff2..04801f5 100644
--- a/World.cpp
+++ b/World.cpp
@@ -1,8 +1,9 @@
+#include <random>
 #include "World.h"
 
-
 World::World(int l):level(l)
 {
+	coins=0;
 	level--;
 	next_level();
 	reset();
@@ -10,6 +11,10 @@ World::World(int l):level(l)
 
 void World::reset()
 {
+	std::random_device rd;  //Will be used to obtain a seed for the random number engine
+	std::mt19937 gen(rd()); //Standard mersenne_twister_engine seeded with rd()
+	std::uniform_int_distribution<> dis(-5, 10);
+
 	player.x2=player.x=0;
 	player.speed=level;
 	player.anim=0;
@@ -17,12 +22,13 @@ void World::reset()
 	player.y2=0;
 	player.dead=false;
 	player.win=false;
+	player.collected_coin=false;
 
 	coins_pos.clear();
 
 	for(int i=0;i<bricks.size();i++)
 	{
-		coins_pos.push_back(4);
+		coins_pos.push_back(dis(gen));
 	}
 
 	
@@ -135,7 +141,21 @@ void World::sim(double time)
 		}
 
 		if(last_brick==4){player.y--;player.y2=0;}
-		if(last_brick==3){player.y++;player.y2=0;}
+		if(last_brick==3)
+		{
+			player.y++;player.y2=0;
+			if(coins_pos[player.x-1]==player.y){
+				coins_pos[player.x-1]=99;
+				coins++;
+				player.collected_coin=true;
+			}
+		}
+
+		if(coins_pos[player.x]==player.y){
+			coins_pos[player.x]=99;
+			coins++;
+			player.collected_coin=true;
+		}
 
 		bool ok=false;
 		for(Brick &brick:bricks[player.x])
-- 
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