Did a lot of work just unit testing left

2019-10-25 02:30:49 -06:00
parent 8d6ba5df72
commit 6901925c69
15 changed files with 508 additions and 74 deletions
--- a/Shapes/GeometricShape.cs
+++ b/Shapes/GeometricShape.cs
@@ -0,0 +1,67 @@
+using System;
+using System.Linq;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.Serialization;
+
+namespace Shapes
+{
+    [DataContract]
+    [KnownType(typeof(Circle))]
+    [KnownType(typeof(Rectangle))]
+    [KnownType(typeof(Triangle))]
+    public abstract class GeometricShape : Shape
+    {
+        [DataMember]
+        public abstract double Width { get; internal set; }
+        [DataMember]
+        public abstract double Height { get; internal set; }
+
+        [DataMember]
+        public abstract Point CenterPoint { get; protected set; }
+        internal abstract void ComputeCenter();
+        
+        public void Rotate(double degrees)
+        {
+            double radians = degrees * (Math.PI / 180);
+            double cosTheta = Math.Cos(radians);
+            double sinTheta = Math.Sin(radians);
+            foreach (var point in Points)
+            {
+                var oldPoint = point;
+
+
+                var tempX = oldPoint.X - CenterPoint.X;
+                var tempY = oldPoint.Y - CenterPoint.X;
+
+                var rotatedX = tempX*cosTheta - tempY*sinTheta;
+                var rotatedY = tempX*sinTheta + tempY*cosTheta;
+
+                point.X = rotatedX + CenterPoint.X;
+                point.Y = rotatedY + CenterPoint.Y;
+
+            }
+        }
+        
+        public void Move(double deltaX, double deltaY)
+        {
+            var tmpCenter = CenterPoint;
+
+            var property = GetType().GetProperties().Equals(nameof(Points));
+            Console.WriteLine(property.GetType());
+
+            if(property)
+            {
+                Console.WriteLine(property.GetType());
+                foreach (var point in Points)
+                {
+                    var tmpPoint = point - tmpCenter;
+                    Console.WriteLine($"({tmpPoint.X}, {tmpPoint.Y})");
+                    point.X = deltaX + tmpPoint.X;
+                    point.Y = deltaY + tmpPoint.Y;
+                }
+            }
+            CenterPoint = new Point(deltaX, deltaY);
+        }
+    }
+}