Added player controls

1 files changed, 31 insertions, 16 deletions

diff --git a/src/tower.c b/src/tower.c
index a92a201..b31eaf7 100644
--- a/src/tower.c
+++ b/src/tower.c
@@ -1,23 +1,28 @@
 #include "tower.h"
 
-static uint8_t	st_tower_pop(t_tower tower)
+static uint8_t	st_tower_pop(t_tower *tower)
 {
-	if (tower.len == 0)
+	if (tower->len == 0)
 		abort();
-	uint8_t top = tower.data[tower.len - 1];
-	tower.len--;
+	uint8_t top = tower->data[tower->len - 1];
+	tower->len--;
 	return top;
 }
 
-static void	st_tower_push(t_tower tower, uint8_t top)
+static void		st_tower_push(t_tower *tower, uint8_t top)
 {
-	if (tower.len == MAX_HEIGHT)
+	if (tower->len == MAX_HEIGHT)
 		abort();
-	tower.data[tower.len] = top;
-	tower.len++;
+	tower->data[tower->len] = top;
+	tower->len++;
 }
 
-void	towers_init(t_tower towers[3], size_t disk_num)
+uint8_t			tower_peek(t_tower *tower)
+{
+	return (tower->data[tower->len - 1]);
+}
+
+void			towers_init(t_tower towers[3], size_t disk_num)
 {
 	memset(towers[0].data, 0, sizeof(t_tower));
 	memset(towers[1].data, 0, sizeof(t_tower));
@@ -29,28 +34,38 @@ void	towers_init(t_tower towers[3], size_t disk_num)
 	towers[2].len = 0;
 }
 
-void	towers_move(t_tower towers[3], size_t from, size_t to)
+void			towers_move(t_tower towers[3], size_t from, size_t to)
 {
 	if (from > 2 || to > 2)
 		abort();
-	st_tower_push(towers[to], st_tower_pop(towers[from]));
+	st_tower_push(&towers[to], st_tower_pop(&towers[from]));
 }
 
-void	tower_put(t_tower *tower, WINDOW *win, int highlight_level)
+void			tower_put(t_tower *tower, WINDOW *win, enum e_highlight highlight_level)
 {
 	int height, width;
 	getmaxyx(win, height, width);
 
-	if (highlight_level == 1)
-		wattron(win, A_BOLD);
+	wclear(win);
+	if (highlight_level & HIGHLIGHT_FROM)
+		mvwaddstr(win, 1, 1, "SELECTED");
+	if (highlight_level & HIGHLIGHT_CURRENT)
+		wattron(win, A_REVERSE);
 	mvwvline(win, 1, width / 2, '|', height - 2);
 
 	for (size_t i = 0; i < tower->len; i++)
 	{
 		int disk_width = tower->data[i] * 2 + 1;
+		if (disk_width > width - 2)
+		{
+			disk_width = width - 5;
+			wattron(win, A_BOLD);
+			mvwprintw(win, height - i - 2, 0, "%2d", tower->data[i]);
+			wattroff(win, A_BOLD);
+		}
 		mvwhline(win, height - i - 2, width / 2 - disk_width / 2, '#', disk_width);
 	}
-	if (highlight_level == 1)
-		wattroff(win, A_BOLD);
+	if (highlight_level & HIGHLIGHT_CURRENT)
+		wattroff(win, A_REVERSE);
 	wrefresh(win);
 }