Added a bunch of utilities and modfief the character data structue

Packages/com.jovian.utilties/Runtime/FloatRange.cs

@@ -0,0 +1,45 @@
+using System;
+using UnityEngine;
+
+namespace Jovian.Utilities {
+
+    public abstract class NumberRange<T> {
+        public T min;
+        public T max;
+
+        public abstract float Lerp(float t);
+        public abstract float LerpUnclamped(float t);
+        // returns 0 to 1
+        public abstract float InverseLerp(float t);
+        // returns values -1 to 1
+        public abstract float InverseLerpSigned(float t);
+        public abstract T Random();
+    }
+
+
+    [Serializable]
+    public class FloatRange : NumberRange<float> {
+        public FloatRange(float min, float max) {
+            this.min = min;
+            this.max = max;
+        }
+        public override float Lerp(float t) => Mathf.Lerp(min, max, t);
+        public override float LerpUnclamped(float t) => Mathf.LerpUnclamped(min, max, t);
+        public override float InverseLerp(float t) => Mathf.InverseLerp(min, max, t);
+        public override float InverseLerpSigned(float t) => Mathf.InverseLerp(min, max, t) * 2f - 1f;
+        public override float Random() => UnityEngine.Random.Range(min, max);
+    }
+
+    [Serializable]
+    public class IntRange : NumberRange<int> {
+        public IntRange(int min, int max) {
+            this.min = min;
+            this.max = max;
+        }
+        public override float Lerp(float t) => Mathf.Lerp(min, max, t);
+        public override float LerpUnclamped(float t) => Mathf.LerpUnclamped(min, max, t);
+        public override float InverseLerp(float t) => Mathf.InverseLerp(min, max, t);
+        public override float InverseLerpSigned(float t) => Mathf.InverseLerp(min, max, t) * 2f - 1f;
+        public override int Random() => UnityEngine.Random.Range(min, max);
+    }
+}