Keyframe: Replace AddPoint overload w/default arg

src/KeyFrame.cpp

@@ -29,6 +29,11 @@
  */
 
 #include "KeyFrame.h"
+#include "Exceptions.h"
+
+#include <cassert>         // For assert()
+#include <iostream>        // For std::cout
+#include <iomanip>         // For std::setprecision
 #include <algorithm>
 #include <functional>
 #include <utility>
@@ -146,17 +151,7 @@ void Keyframe::AddPoint(Point p) {
 	}
 }
 
-// Add a new point on the key-frame, with some defaults set (BEZIER)
-void Keyframe::AddPoint(double x, double y)
-{
-	// Create a point
-	Point new_point(x, y, BEZIER);
-
-	// Add the point
-	AddPoint(new_point);
-}
-
-// Add a new point on the key-frame, with a specific interpolation type
+// Add a new point on the key-frame, interpolate is optional (default: BEZIER)
 void Keyframe::AddPoint(double x, double y, InterpolationType interpolate)
 {
 	// Create a point

src/KeyFrame.h

@@ -31,14 +31,9 @@
 #ifndef OPENSHOT_KEYFRAME_H
 #define OPENSHOT_KEYFRAME_H
 
-#include <iostream>
-#include <iomanip>
 #include <cmath>
-#include <assert.h>
 #include <vector>
-#include "Exceptions.h"
 #include "Fraction.h"
-#include "Coordinate.h"
 #include "Point.h"
 #include "Json.h"
 
@@ -76,11 +71,8 @@ namespace openshot {
 		/// Add a new point on the key-frame.  Each point has a primary coordinate, a left handle, and a right handle.
 		void AddPoint(Point p);
 
-		/// Add a new point on the key-frame, with some defaults set (BEZIER)
-		void AddPoint(double x, double y);
-
-		/// Add a new point on the key-frame, with a specific interpolation type
-		void AddPoint(double x, double y, InterpolationType interpolate);
+		/// Add a new point on the key-frame, with optional interpolation type
+		void AddPoint(double x, double y, InterpolationType interpolate=BEZIER);
 
 		/// Does this keyframe contain a specific point
 		bool Contains(Point p) const;