From dab7eb1e03e28d08036eaf1fcee9981cb98a0a92 Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Sun, 19 Mar 2017 12:09:08 +0100
Subject: Introduce batch mode

---
 sim.cpp | 49 +++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 39 insertions(+), 10 deletions(-)

diff --git a/sim.cpp b/sim.cpp
index e1e94f8..95d20d2 100644
--- a/sim.cpp
+++ b/sim.cpp
@@ -48,7 +48,7 @@ int parseInt(const char *str){
 }
 
 void usage(char **argv){
-	cerr<<"Usage: "<<argv[0]<<" [-r <fname>]* [-p <fname> <x> <y> <heading>]* [-s <sleeptime>] [-t]"<<endl;
+	cerr<<"Usage: "<<argv[0]<<" [-r <fname>]* [-p <fname> <x> <y> <heading>]* [-s <sleeptime>] [-t] [-B]"<<endl;
 }
 
 int main(int argc,char **argv){
@@ -62,6 +62,7 @@ int main(int argc,char **argv){
 	vector<RobotSpec> robotSpecs;
 	int sleeptime=3000;
 	bool step = false;
+	bool batch = false;
 
 	if(argc<=1){
 		usage(argv);
@@ -109,6 +110,10 @@ int main(int argc,char **argv){
 				step = true;
 				break;
 
+			case 'B':
+				batch = true;
+				break;
+
 			default:
 				cerr<<"Unknown switch in '"<<argv[i]<<"'"<<endl;
 				return 1;
@@ -131,19 +136,43 @@ int main(int argc,char **argv){
 		}
 	}
 
-	sb=new ScreenBuffer(SIZE*3, SIZE+1);
+	if(batch){
+		for(int i=0;i<C::autoTimeout;i++){
+			world.tick();
+			bool haveActive=false;
+			for(int j=0;j<SIZE*SIZE;j++){
+				const int x=j%SIZE,y=j/SIZE;
+				if(world.board[y][x]&&world.board[y][x]->active){
+					haveActive=true;
+					break;
+				}
+			}
+			if(!haveActive)break;
+		}
+		for(int y=0;y<SIZE;y++){
+			for(int x=0;x<SIZE;x++){
+				if(world.board[y][x]){
+					cout<<world.board[y][x]->team<<' '
+					    <<x<<' '<<y<<' '
+					    <<world.board[y][x]->heading<<endl;
+				}
+			}
+		}
+	} else {
+		sb=new ScreenBuffer(SIZE*3, SIZE+1);
 #ifndef _WIN32
-	signal(SIGINT,signalHandler);
+		signal(SIGINT,signalHandler);
 #endif
-	world.print(*sb);
-	sb->draw();
-	for(int i=0;i<C::autoTimeout;i++){
-		if(step) cin.get();
-		else usleep(sleeptime);
-		world.tick();
 		world.print(*sb);
-		sb->mvprintf(0, SIZE, "step: %5i", i+2);
 		sb->draw();
+		for(int i=0;i<C::autoTimeout;i++){
+			if(step)cin.get();
+			else usleep(sleeptime);
+			world.tick();
+			world.print(*sb);
+			sb->mvprintf(0, SIZE, "step: %5i", i+2);
+			sb->draw();
+		}
 	}
 	delete sb;
 }
-- 
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