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Assets/FImpossible Creations/Plugins - Shared/Math Helpers/Helpers/FStringMethods.cs

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+
+namespace FIMSpace
+{
+    /// <summary>
+    /// FM: Class which contains many helpful methods which operates 
+    /// </summary>
+    public static class FStringMethods
+    {
+        /// <summary>
+        /// Converting int to strig
+        /// </summary>
+        /// <param name="value">value to show</param>
+        /// <param name="signs">How many signs, value = 8, signs = 3 -> 008</param>
+        public static string IntToString(this int value, int signs)
+        {
+            string output = value.ToString();
+
+            int missingZeros = signs - output.Length;
+
+            if (missingZeros > 0)
+            {
+                string missing = "0";
+
+                for (int i = 1; i < missingZeros; i++)
+                {
+                    missing += 0;
+                }
+
+                output = missing + output;
+            }
+
+            return output;
+        }
+
+        /// <summary>
+        /// Changing first letter to uppercase and rest to lowercase
+        /// </summary>
+        public static string CapitalizeOnlyFirstLetter(this string text)
+        {
+            if (string.IsNullOrEmpty(text)) return text;
+
+            return text[0].ToString().ToUpper() + (text.Length > 1 ? text.Substring(1) : "");
+        }
+
+        /// <summary>
+        /// Chanigng first letter to uppercase and rest without changes
+        /// </summary>
+        public static string CapitalizeFirstLetter(this string text)
+        {
+            if (string.IsNullOrEmpty(text)) return text;
+
+            return text[0].ToString().ToUpper() + text.Substring(1);
+        }
+
+        /// <summary>
+        /// Changing space signs to underline signs
+        /// </summary>
+        public static string ReplaceSpacesWithUnderline(this string text)
+        {
+            if (text.Contains(" "))
+            {
+                text = text.Replace(" ", "_");
+            }
+
+            return text;
+        }
+
+        /// <summary>
+        /// Returning string from end to the separator, for GetEndOfStringFromSeparator("ask/ddd/aaa", new char[] { '\\', '/' }) will return "aaa"
+        /// </summary>
+        /// <param name="source"> Base string, from which you need only part of it </param>
+        /// <param name="separators"> separators array to define, when stop checking new char[] { '\\', '/' } </param>
+        /// <param name="which"> how many occurences of separator should happen </param>
+        /// <param name="fromEnd"> start checking from end or from start of base string </param>
+        /// <returns></returns>
+        public static string GetEndOfStringFromSeparator(this string source, char[] separators, int which = 1, bool fromEnd = false)
+        {
+            bool separated = false;
+            int counter = 0;
+            int steps = 0;
+
+            int i = 0;
+
+            for (i = source.Length - 1; i >= 0; i--)
+            {
+                steps++;
+
+                for (int c = 0; c < separators.Length; c++)
+                {
+                    if (source[i] == separators[c])
+                    {
+                        counter++;
+
+                        if (counter == which)
+                        {
+                            i++;
+
+                            separated = true;
+                            break;
+                        }
+                    }
+                }
+
+                if (separated) break;
+            }
+
+            if (separated)
+            {
+                if (!fromEnd)
+                {
+                    return source.Substring(0, source.Length - (steps));
+                }
+                else
+                {
+                    return source.Substring(i, source.Length - i);
+                }
+            }
+            else
+            {
+                return "";
+            }
+        }
+
+        /// <summary>
+        /// Same as above GetEndOfStringFromSeparator() but here you define separators as strings, so for GetEndOfStringFromStringSeparator("ask/ddd/aaa", new string[] { "ask" }) will return "/ddd/aaa"
+        /// </summary>
+        public static string GetEndOfStringFromStringSeparator(this string source, string[] separators, int which = 1, bool rest = false)
+        {
+            bool separated = false;
+            int counter = 0;
+            int steps = 0;
+
+            int i = 0;
+            for (i = 0; i < source.Length; i++)
+            {
+                steps++;
+
+                for (int c = 0; c < separators.Length; c++)
+                {
+                    if (i + separators[c].Length > source.Length) break;
+
+                    if (source.Substring(i, separators[c].Length) == separators[c])
+                    {
+                        counter++;
+
+                        if (counter == which)
+                        {
+                            i++;
+
+                            i += separators[c].Length - 1;
+
+                            separated = true;
+                            break;
+                        }
+                    }
+                }
+
+                if (separated) break;
+            }
+
+            if (separated)
+            {
+                if (rest)
+                {
+                    return source.Substring(0, source.Length - (steps));
+                }
+                else
+                {
+                    return source.Substring(i, source.Length - i);
+                }
+            }
+            else
+            {
+                return "";
+            }
+        }
+    }
+}