tron

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

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commit e985d1d03aefd5c29f76720ddcbbed3d3f4845a1
parent 0d26e040904b1e14ce8a5bb72c8eed215e1358a5
Auteurice: Arthur Pons <arthur.pons@unistra.fr>
Date:   Thu, 19 Jun 2025 19:05:23 +0200

On trace les bordures de l'arène

Diffstat:
M
tron.c
 | 
30
++++++++++++++++++++++++++----

1 file changed, 26 insertions(+), 4 deletions(-)
diff --git a/tron.c b/tron.c
@@ -17,16 +17,34 @@ struct car {
 	int color;
 };
 
-void display(struct car *cars, int ticks, int tail) {
+struct arena {
+	int width;
+	int height;
+};
+
+void display(struct car *cars, int ticks, int tail, struct arena arena) {
 	for (int i=0;i<2;i++) {
-		tb_printf(cars[i].position.x,cars[i].position.y,cars[i].color,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,cars[i].color,0,"▒");
 			else
 				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);
+		tb_printf(0,tb_height()-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);
+	}
+	tb_print(0,0,0,0,"╭");
+	tb_print(0,arena.height,0,0,"╰");
+	tb_print(arena.width,0,0,0,"╮");
+	tb_print(arena.width,arena.height,0,0,"╯");
+	for (int i=1;i<arena.width;i++) {
+		tb_print(i,0,0,0,"─");
+		tb_print(i,arena.height,0,0,"─");
+	}
+	for (int i=1;i<arena.height;i++) {
+		tb_print(0,i,0,0,"│");
+		tb_print(arena.width,i,0,0,"│");
 	}
+
 }
 
 void update(struct car *car, coord *incs, int ticks) {
@@ -70,6 +88,10 @@ int main(int argc, char **argv) {
 	tb_init();
 	tb_hide_cursor();
 	tb_set_input_mode(TB_INPUT_ESC | TB_INPUT_MOUSE);
+
+	struct arena arena;
+	arena.width=tb_width()-1; arena.height=tb_height()-2;
+
 	struct tb_event ev;
 	while(1) {
 		for(int i=0;i<2;i++)
@@ -81,7 +103,7 @@ int main(int argc, char **argv) {
 			return 0;
 		}
 		tb_clear();
-		display(cars,ticknb,TAIL);
+		display(cars,ticknb,TAIL,arena);
 		tb_present();
 		tb_peek_event(&ev, 50);
 		switch(ev.ch) {