tron

git clone git://bebou.netlib.re/tron

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commit ca3af25ffffff47cff3ba45160dcdcef64661f3c
parent 9e2c6509dcdb355ee3f6be705f2bae94b4b37142
Auteurice: Arthur Pons <arthur.pons@unistra.fr>
Date:   Thu, 19 Jun 2025 12:03:53 +0200

On sait laquelle est morte

Diffstat:
M
tron.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tron.c b/tron.c
@@ -38,7 +38,7 @@ int is_in_conflict(struct car *cars, int ticks) {
 		for (int j=0;j<ticks;j++) {
 			if (cars[i].position.x==cars[i].path[j].x &&
 			    cars[i].position.y==cars[i].path[j].y)
-				return 1;
+				return i+1;
 		}
 	}
 	return 0;
@@ -73,7 +73,9 @@ int main(int argc, char **argv) {
 	while(1) {
 		for(int i=0;i<2;i++)
 			update(&cars[i],incs,ticknb);
-		if(is_in_conflict(cars,ticknb)) {
+		dead_car=is_in_conflict(cars,ticknb);
+		if(dead_car>0) {
+			printf("car %d is dead",dead_car);
 			tb_shutdown();
 			return 0;
 		}