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1 files changed, 34 insertions, 0 deletions

diff --git a/Samples/AnimTest/Animation/BezierPath.cs b/Samples/AnimTest/Animation/BezierPath.cs
new file mode 100644
index 00000000..a3126e3e
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+++ b/Samples/AnimTest/Animation/BezierPath.cs
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+// Copyright (c) 2015-2021  Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+
+using System;
+using System.Numerics;
+
+namespace vke
+{
+	public class BezierPath : Path
+	{
+		public Vector3 ControlPointStart;
+		public Vector3 ControlPointEnd;
+
+		public BezierPath (Vector3 startPos, Vector3 controlPointStart,
+			Vector3 controlPointEnd, Vector3 endPos)
+			:base(startPos, endPos)
+		{
+			ControlPointStart = controlPointStart;
+			ControlPointEnd = controlPointEnd;
+		}
+		public BezierPath (Vector3 startPos, Vector3 endPos, Vector3 vUp)
+			:base(startPos, endPos)
+		{
+			ControlPointStart = startPos + vUp;
+			ControlPointEnd = endPos + vUp;
+		}
+		public override Vector3 GetStep (float pos)
+		{
+			return Path.CalculateBezierPoint (pos, Start, ControlPointStart, ControlPointEnd, End);
+		}
+	}
+}
+