tron

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

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commit bd985f60a1468e73acf0cba6d30d72b314644e5e
parent 91292c5853a98595a690ba9e5f240f545ec8c677
Auteurice: Arthur Pons <arthur.pons@unistra.fr>
Date:   Thu, 19 Jun 2025 18:42:02 +0200

zqsd pour contrôler la deuxième voiture

Diffstat:
M
tron.c
 | 
33
+++++++++++++++------------------

1 file changed, 15 insertions(+), 18 deletions(-)
diff --git a/tron.c b/tron.c
@@ -19,12 +19,11 @@ struct car {
 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,"$");
-		for (int j=ticks-tail;j<ticks+1;j++) {
+		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,"▒");
 			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);
 	}
 }
@@ -82,13 +81,19 @@ int main(int argc, char **argv) {
 		tb_clear();
 		display(cars,ticknb,TAIL);
 		tb_present();
-		tb_peek_event(&ev, 1000);
+		tb_peek_event(&ev, 50);
 		switch(ev.ch) {
-			case 97: /*a*/
+			case 122: /*z*/
+				if(cars[1].direction!=DOWN) cars[1].direction=UP;
 				break;
-			case 98: /*b*/
+			case 100: /*d*/
+				if(cars[1].direction!=LEFT) cars[1].direction=RIGHT;
 				break;
-			default:
+			case 115: /*s*/
+				if(cars[1].direction!=UP) cars[1].direction=DOWN;
+				break;
+			case 113: /*q*/
+				if(cars[1].direction!=RIGHT) cars[1].direction=LEFT;
 				break;
 		}
 		switch(ev.key) {
@@ -96,24 +101,16 @@ int main(int argc, char **argv) {
 				tb_shutdown();
 				return 0;
 			case 65517: /*up*/
-				if(cars[0].direction!=DOWN) {
-					cars[0].direction=UP;
-				}
+				if(cars[0].direction!=DOWN) cars[0].direction=UP;
 				break;
 			case 65514: /*right*/
-				if(cars[0].direction!=LEFT) {
-					cars[0].direction=RIGHT;
-				}
+				if(cars[0].direction!=LEFT) cars[0].direction=RIGHT;
 				break;
 			case 65516: /*down*/
-				if(cars[0].direction!=UP) {
-					cars[0].direction=DOWN;
-				}
+				if(cars[0].direction!=UP) cars[0].direction=DOWN;
 				break;
 			case 65515: /*left*/
-				if(cars[0].direction!=RIGHT) {
-					cars[0].direction=LEFT;
-				}
+				if(cars[0].direction!=RIGHT) cars[0].direction=LEFT;
 				break;
 			default:
 				break;