tron

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

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commit a5b539e2d868ae8cdd377505942b7818213b4d1b
parent 6438d4e7d66d94ad49fe6c775d0bd7dd232146c1
Auteurice: Arthur Pons <arthur.pons@unistra.fr>
Date:   Thu, 19 Jun 2025 21:40:53 +0200

On évite de mourir trop tôt

Les voitures peuvent encore spawner très proches mais soit

Diffstat:
M
tron.c
 | 
25
++++++++++++++-----------

1 file changed, 14 insertions(+), 11 deletions(-)
diff --git a/tron.c b/tron.c
@@ -2,7 +2,7 @@
 #include "termbox2.h"
 #include <time.h>
 
-#define TAIL 20
+#define TAIL 50
 
 enum direction { UP, RIGHT, DOWN, LEFT };
 
@@ -82,13 +82,6 @@ int main(int argc, char **argv) {
 	coord incs[4] = { up, right, down, left };
 
 	srand(time(NULL));
-	struct car c1;
-	c1.path=malloc(sizeof(coord)*300); c1.direction=DOWN;
-	c1.color=TB_MAGENTA;
-	struct car c2;
-	c2.path=malloc(sizeof(coord)*300); c2.direction=UP;
-	c2.color=TB_CYAN;
-
 	int dead_car;
 
 	tb_init();
@@ -100,8 +93,18 @@ int main(int argc, char **argv) {
 	struct arena arena;
 	arena.width=width-1; arena.height=height-3;
 
-	c1.position.x=rd(5,width-5); c1.position.y=rd(5,height-5);
-	c2.position.x=rd(5,width-5); c2.position.y=rd(5,height-5);
+	struct car c1;
+	c1.path=malloc(sizeof(coord)*300);
+	c1.color=TB_MAGENTA;
+	struct car c2;
+	c2.path=malloc(sizeof(coord)*300);
+	c2.color=TB_CYAN;
+
+	c1.position.x=rd(10,width-10); c1.position.y=rd(10,height-10);
+	c2.position.x=rd(10,width-10); c2.position.y=rd(10,height-10);
+
+	if(c1.position.x<width/2) c1.direction=RIGHT; else c1.direction=LEFT;
+	if(c2.position.x<width/2) c2.direction=RIGHT; else c2.direction=LEFT;
 
 	struct car cars[2];
 	cars[0]=c1; cars[1]=c2;
@@ -118,7 +121,7 @@ int main(int argc, char **argv) {
 		tb_clear();
 		display(cars,ticknb,TAIL,arena);
 		tb_present();
-		tb_peek_event(&ev, 1000);
+		tb_peek_event(&ev, 100);
 		switch(ev.ch) {
 			case 122: /*z*/
 				if(cars[1].direction!=DOWN) cars[1].direction=UP;