Added a helper for horizontal slider

ModWindowHelper.cs

@@ -10,24 +10,37 @@ public static class ModWindowHelper
     {
         static float topPad = 30f;
         static float leftPad = 0f;
-        static float vspacing = 30f; // same as radioListItemHeight
-        static float textFieldPadding = 10f; // same as radioListItemHeight
+        static float vspacing = 30f;
+        static float textFieldPadding = 10f;
+        static float horizontalSliderPadding = 10f;
         static float curY = topPad;
         static float curX = leftPad;
 
+        static float horizontalSliderHeight = 60f;
+        static float radioListItemHeight = 30f;
+
         // NOTE: could get away from this if went with an instance...
-        static public void Reset()
+        public static void Reset()
         {
             curY = topPad;
             curX = leftPad;
         }
 
-        static public void MakeLabel(Rect inRect, string label)
+        public static float HorizontalSlider(Rect rect, float value, float leftValue, float rightValue, bool middleAlignment = false, string label = null, string leftAlignedLabel = null, string rightAlignedLabel = null, float roundTo = -1f)
+        {
+            curY += horizontalSliderPadding;
+            Rect r = GetRect(horizontalSliderHeight, rect.width);
+            float val = Widgets.HorizontalSlider(r, value, leftValue, rightValue, middleAlignment, label, leftAlignedLabel, rightAlignedLabel, roundTo);
+            curY += horizontalSliderPadding;
+            return val;
+        }
+
+        public static void MakeLabel(Rect inRect, string label)
         {
             MakeLabel(inRect.width - 64f, label);
         }
 
-        static public void MakeLabeledTextField(Rect inRect, string label, ref string val)
+        public static void MakeLabeledTextField(Rect inRect, string label, ref string val)
         {
             curY += textFieldPadding;
             Widgets.Label(new Rect(0f, curY + 5f, inRect.width - 16f, 40f), label);
@@ -36,34 +49,33 @@ static public void MakeLabeledTextField(Rect inRect, string label, ref string va
         }
 
         // TODO: rewrite this -> it's ugly.
-        static public void MakeTextFieldNumericLabeled<T>(Rect inRect, string label, ref T val, ref string buffer, float min, float max) where T : struct
+        public static void MakeTextFieldNumericLabeled<T>(Rect inRect, string label, ref T val, ref string buffer, float min, float max) where T : struct
         {
             curY += textFieldPadding;
             Widgets.TextFieldNumericLabeled<T>(new Rect(0f, curY + 5f, inRect.width - 16f, 40f), label, ref val, ref buffer, min, max);
             curY += vspacing + textFieldPadding;
         }
 
-        static private void MakeLabel(float width, string label)
+        private static void MakeLabel(float width, string label)
         {
             Widgets.Label(new Rect(0f, curY + 5f, width - 16f, 40f), label);
             curY += vspacing;
         }
 
-        static public void MakeLabeledCheckbox(Rect inRect, string label, ref bool val)
+        public static void MakeLabeledCheckbox(Rect inRect, string label, ref bool val)
         {
             MakeLabeledCheckbox(inRect.width, label, ref val);
         }
 
-        static private void MakeLabeledCheckbox(float width, string label, ref bool val)
+        private static void MakeLabeledCheckbox(float width, string label, ref bool val)
         {
             // NOTE: consider breaking out more of these numbers
             Widgets.Label(new Rect(0f, curY + 5f, width - 16f, 40f), label);
             Widgets.Checkbox(width - 64f, curY + 6f, ref val);
             curY += vspacing;
         }
 
-        static float radioListItemHeight = 30f;
-        static public void MakeLabeledRadioList<T>(Rect inRect, List<LabeledRadioValue<T>> items, ref T val)
+        public static void MakeLabeledRadioList<T>(Rect inRect, List<LabeledRadioValue<T>> items, ref T val)
         {
             foreach (LabeledRadioValue<T> item in items)
             {
@@ -78,12 +90,12 @@ static public void MakeLabeledRadioList<T>(Rect inRect, List<LabeledRadioValue<T
         }
 
         // NOTE: consider using an enum...
-        static public void MakeLabeledRadioList(Rect inRect, string[] labels, ref string val)
+        public static void MakeLabeledRadioList(Rect inRect, string[] labels, ref string val)
         {
             MakeLabeledRadioList<string>(inRect, GenerateLabeledRadioValues(labels), ref val);
         }
 
-        static public List<LabeledRadioValue<string>> GenerateLabeledRadioValues(string[] labels)
+        public static List<LabeledRadioValue<string>> GenerateLabeledRadioValues(string[] labels)
         {
             List<LabeledRadioValue<string>> list = new List<LabeledRadioValue<string>>();
             foreach (string label in labels)
@@ -93,13 +105,13 @@ static public List<LabeledRadioValue<string>> GenerateLabeledRadioValues(string[
             return list;
         }
 
-        static public void MakeLabeledRadioList<T>(Rect inRect, Dictionary<string, T> dict, ref T val)
+        public static void MakeLabeledRadioList<T>(Rect inRect, Dictionary<string, T> dict, ref T val)
         {
             MakeLabeledRadioList<T>(inRect, GenerateLabeledRadioValues<T>(dict), ref val);
         }
 
         // (label, value) => (key, value)
-        static public List<LabeledRadioValue<T>> GenerateLabeledRadioValues<T>(Dictionary<string, T> dict)
+        public static List<LabeledRadioValue<T>> GenerateLabeledRadioValues<T>(Dictionary<string, T> dict)
         {
             List<LabeledRadioValue<T>> list = new List<LabeledRadioValue<T>>();
             foreach (KeyValuePair<string, T> entry in dict)
@@ -133,7 +145,7 @@ public T Value
             }
         }
 
-        static public Rect GetRect(float height, float width)
+        public static Rect GetRect(float height, float width)
         {
             // NOTE: come back to the concept of `ColumnWidth`
             Rect result = new Rect(curX, curY, width, height);