From fea3a0eed32db67ef435e7317727ca27f93ae31a Mon Sep 17 00:00:00 2001
From: SemperVinco <w.deweijer@hotmail.com>
Date: Wed, 1 Mar 2017 23:51:26 +0100
Subject: include heading in -p option, pair -> tuple

---
 main.cpp  | 10 +++++-----
 world.cpp |  9 +++++----
 world.h   |  2 +-
 3 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/main.cpp b/main.cpp
index 1f41077..3072f57 100644
--- a/main.cpp
+++ b/main.cpp
@@ -5,7 +5,7 @@
 #include <unordered_map>
 #include <unistd.h>
 #include <cstdlib>
-#include <array>
+#include <tuple>
 #include <cctype>
 #include <cassert>
 #include <sys/time.h>
@@ -219,7 +219,7 @@ int main(int argc,char **argv){
 	vector<Team> teams;
 
 	bool opt_pos = false;
-	vector<pair<int,int>> positions;
+	vector<tuple<int,int,int>> positions;
 
 	int k = 1; // Increase past options;
 
@@ -233,14 +233,14 @@ int main(int argc,char **argv){
 		assert(f);
 		teams.push_back(assemble(preprocess(f)));
 		if(opt_pos) {
-			positions.emplace_back((int)strtol(argv[i+1],NULL,10), (int)strtol(argv[i+2],NULL,10)); // TODO: check if i>argc
-			i += 2;
+			positions.emplace_back((int)strtol(argv[i+1],NULL,10), (int)strtol(argv[i+2],NULL,10), (int)strtol(argv[i+3],NULL,10)); // TODO: check if i>argc
+			i += 3;
 		}
 	}
 
 	for(int i=0; i<(int)teams.size(); i++) {
 		const Team &t = teams[i];
-		Robot &r = opt_pos ? world.create(&t,2,t.banks.size(),false, positions[i].first, positions[i].second)
+		Robot &r = opt_pos ? world.create(&t,2,t.banks.size(),false, get<0>(positions[i]), get<1>(positions[i]), get<2>(positions[i]))
 		                   : world.create(&t,2,t.banks.size(),false);
 
 		for(int i=0;i<(int)t.banks.size();i++){
diff --git a/world.cpp b/world.cpp
index 17e63a2..b74e7cb 100644
--- a/world.cpp
+++ b/world.cpp
@@ -232,17 +232,18 @@ World::~World(){
 }
 
 Robot& World::create(const Team *team,int iset,int nbanks,bool mobile){
-	int x,y;
+	int x,y,heading;
 	while(true){
 		x=rand()%SIZE;
 		y=rand()%SIZE;
 		if(!board[y][x])break;
 	}
+	heading = rand()%4;
 
-	return create(team, iset, nbanks, mobile, x, y);
+	return create(team, iset, nbanks, mobile, x, y, heading);
 }
 
-Robot& World::create(const Team *team,int iset,int nbanks,bool mobile,int x,int y){
+Robot& World::create(const Team *team,int iset,int nbanks,bool mobile,int x,int y,int heading){
 	x = (x%SIZE + SIZE)%SIZE; // Negative values are wrapped
 	y = (y%SIZE + SIZE)%SIZE;
 	assert(!board[y][x]);
@@ -251,7 +252,7 @@ Robot& World::create(const Team *team,int iset,int nbanks,bool mobile,int x,int
 	board[y][x]->banks.resize(nbanks);
 	board[y][x]->iset=iset;
 	board[y][x]->mobile=mobile;
-	board[y][x]->heading=rand()%4;
+	board[y][x]->heading=heading%4;
 	return *board[y][x];
 }
 
diff --git a/world.h b/world.h
index 90ca74e..e964e8d 100644
--- a/world.h
+++ b/world.h
@@ -94,7 +94,7 @@ public:
 	~World();
 
 	Robot& create(const Team *team,int iset,int nbanks,bool mobile);
-	Robot& create(const Team *team,int iset,int nbanks,bool mobile,int x,int y);
+	Robot& create(const Team *team,int iset,int nbanks,bool mobile,int x,int y,int heading);
 	Robot& createInFront(const Robot *caller,const Team *team,int iset,int nbanks,bool mobile);
 
 	void tick();
-- 
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