before candybox editor update

Plugins/CandyboxPlugin/Recipe/CandyParameter.cs

@@ -0,0 +1,42 @@
+namespace CandyboxPlugin.Recipe
+{
+    public class CandyParameter
+    {
+        private Point? _originalPoint;
+        public Queue<float[]> Histogram { get; set; } = new Queue<float[]>();
+        
+        public Point Position { get; set; }
+        public int OuterRadius { get; set; }
+        public int InnerRadius { get; set; }
+        public float Weight { get; set; } = 1;
+
+
+        public void ResetPoint()
+        {
+            if (_originalPoint != null)
+            {
+                Position = _originalPoint.Value;
+            }
+        }
+
+        public void RotatePoint(Point centerPoint, double angleInRadians)
+        {
+            _originalPoint = Position;
+            double cosTheta = Math.Cos(angleInRadians);
+            double sinTheta = Math.Sin(angleInRadians);
+            Position = new Point
+            {
+                X =
+                    (int)
+                    (cosTheta * (Position.X - centerPoint.X) -
+                        sinTheta * (Position.Y - centerPoint.Y) + centerPoint.X),
+                Y =
+                    (int)
+                    (sinTheta * (Position.X - centerPoint.X) +
+                     cosTheta * (Position.Y - centerPoint.Y) + centerPoint.Y)
+            };
+        }
+
+       
+    }
+}