Merge pull request UnderminersTeam#2210 from misternebula/patch-2

Update AnimCurve documentation and CurveType enum.

Author: colinator27

UndertaleModLib/Models/UndertaleAnimationCurve.cs

@@ -133,8 +133,11 @@ public enum CurveType : uint
             /// <summary>
             /// Creates a smooth progression between points using catmull-rom interpolation.
             /// </summary>
-            Smooth = 1
-            // TODO: What about bezier?
+            Smooth = 1,
+            /// <summary>
+            /// Creates a curved progression by using points as the control points of a 2D Bézier curve.
+            /// </summary>
+            Bezier = 2
         }
 
         /// <inheritdoc />
@@ -146,7 +149,7 @@ public enum CurveType : uint
         public CurveType Curve { get; set; }
 
         /// <summary>
-        /// TODO: document this
+        /// The amount of resolution generated between control points in both Catmull-Rom (smooth) and Bezier interpolation.
         /// </summary>
         public uint Iterations { get; set; }
 
@@ -292,4 +295,4 @@ public void Unserialize(UndertaleReader reader)
             }
         }
     }
-}
+}