From 2c9fdc3f48a0f44f38ae6f9fcf7b66d1b5f74b8f Mon Sep 17 00:00:00 2001
From: whaffman <whaffman@student.codam.nl>
Date: Sun, 10 Nov 2024 16:34:47 +0100
Subject: [PATCH] made some utilities

---
 src/util/utils.c | 64 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 src/util/utils.c

diff --git a/src/util/utils.c b/src/util/utils.c
new file mode 100644
index 0000000..1452980
--- /dev/null
+++ b/src/util/utils.c
@@ -0,0 +1,64 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                  :::  o_   ::::::    :::   */
+/*   utils.c                                       :+:  /    :+::+:    :+:    */
+/*                                                +:+   >   +:++:+    +:+     */
+/*   By: whaffman <whaffman@student.codam.nl>    +#+  +:+  +#++#++:++#++      */
+/*                                              +#+ +#+#+ +#++#+    +#+ \o/   */
+/*   Created: 2024/11/10 14:44:51 by whaffman   #+#+# #+#+# #+#    #+#   |    */
+/*   Updated: 2024/11/10 16:34:08 by whaffman   ###   ###  ###    ###   / \   */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "push_swap.h"
+
+int	shortest_rotate(int index, int size)
+{
+	if (index <= size / 2)
+		return (index);
+	return (-1 * (size - index));
+}
+
+void rotate_to(int index, t_state state, char c)
+{
+	//TODO
+	if (c == 'a')
+	{
+
+	}
+}
+
+int	index_of(int number, t_list *stack)
+{
+	int	i;
+
+	i = 0;
+	while (stack)
+	{
+		if (*(int *) stack->content == number)
+			return (i);
+		stack = stack->next;
+	}
+	return (-1);
+}
+
+int	put_at_index(int number, t_list *stack)
+{
+	int	i;
+
+	i = 0;
+	if (number < stack_min(stack) || number > stack_max(stack))
+		i = index_of(stack_min(stack), stack);
+	else
+	{
+		while (number > *(int *) ft_lstat(stack, i)->content
+			&& number > *(int *) ft_lstat(stack, i)->content
+			&& i < ft_lstsize(stack))
+		{
+			i++;
+		}
+	}
+	if (i == ft_lstsize(stack))
+		return (0);
+	return (i);
+}