tron

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

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commit 0d26e040904b1e14ce8a5bb72c8eed215e1358a5
parent bd985f60a1468e73acf0cba6d30d72b314644e5e
Auteurice: Arthur Pons <arthur.pons@unistra.fr>
Date:   Thu, 19 Jun 2025 18:50:04 +0200

Les voitures se colisionnent entre elles et couleur

Diffstat:
M
tron.c
 | 
24
+++++++++++++-----------

1 file changed, 13 insertions(+), 11 deletions(-)
diff --git a/tron.c b/tron.c
@@ -14,17 +14,18 @@ struct car {
 	coord position;
 	coord* path;
 	int direction;
+	int color;
 };
 
 void display(struct car *cars, int ticks, int tail) {
 	for (int i=0;i<2;i++) {
-		tb_printf(cars[i].position.x,cars[i].position.y,0,0,"$");
+		tb_printf(cars[i].position.x,cars[i].position.y,cars[i].color,0,"$");
 		for (int j=ticks-tail;j<ticks+1;j++)
 			if(cars[i].path[j].x!=cars[i].path[j-1].x)
-				tb_printf(cars[i].path[j].x,cars[i].path[j].y,0,0,"▒");
+				tb_printf(cars[i].path[j].x,cars[i].path[j].y,cars[i].color,0,"▒");
 			else
-				tb_printf(cars[i].path[j].x,cars[i].path[j].y,0,0,"▒");
-		tb_printf(0,i,0,0,"car %d - x: %d, y: %d, direction %d",i,cars[i].position.x,cars[i].position.y,cars[i].direction);
+				tb_printf(cars[i].path[j].x,cars[i].path[j].y,cars[i].color,0,"▒");
+		tb_printf(0,i,cars[i].color,0,"car %d - x: %d, y: %d, direction %d",i,cars[i].position.x,cars[i].position.y,cars[i].direction);
 	}
 }
 
@@ -35,13 +36,12 @@ void update(struct car *car, coord *incs, int ticks) {
 }
 
 int is_in_conflict(struct car *cars, int ticks, int tail) {
-	for (int i=0;i<2;i++) {
-		for (int j=ticks-tail;j<ticks+1;j++) {
-			if (cars[i].position.x==cars[i].path[j].x &&
-			    cars[i].position.y==cars[i].path[j].y)
-				return i+1;
-		}
-	}
+	for (int i=0;i<2;i++)
+		for (int j=ticks-tail;j<ticks+1;j++)
+			for (int k=0;k<2;k++)
+				if (cars[i].position.x==cars[k].path[j].x &&
+					cars[i].position.y==cars[k].path[j].y)
+					return i+1;
 	return 0;
 }
 
@@ -57,8 +57,10 @@ int main(int argc, char **argv) {
 
 	struct car c1; c1.position.x=10; c1.position.y=10;
 	c1.path=malloc(sizeof(coord)*300); c1.direction=DOWN;
+	c1.color=TB_MAGENTA;
 	struct car c2; c2.position.x=5; c2.position.y=5;
 	c2.path=malloc(sizeof(coord)*300); c2.direction=UP;
+	c2.color=TB_CYAN;
 
 	struct car cars[2];
 	cars[0]=c1; cars[1]=c2;