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Assets/PDollar/Scripts/PDollarGestureRecognizer/Point.cs

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+/**
+ * The $P Point-Cloud Recognizer (.NET Framework 4.0 C# version)
+ *
+ * 	    Radu-Daniel Vatavu, Ph.D.
+ *	    University Stefan cel Mare of Suceava
+ *	    Suceava 720229, Romania
+ *	    vatavu@eed.usv.ro
+ *
+ *	    Lisa Anthony, Ph.D.
+ *      UMBC
+ *      Information Systems Department
+ *      1000 Hilltop Circle
+ *      Baltimore, MD 21250
+ *      lanthony@umbc.edu
+ *
+ *	    Jacob O. Wobbrock, Ph.D.
+ * 	    The Information School
+ *	    University of Washington
+ *	    Seattle, WA 98195-2840
+ *	    wobbrock@uw.edu
+ *
+ * The academic publication for the $P recognizer, and what should be 
+ * used to cite it, is:
+ *
+ *	Vatavu, R.-D., Anthony, L. and Wobbrock, J.O. (2012).  
+ *	  Gestures as point clouds: A $P recognizer for user interface 
+ *	  prototypes. Proceedings of the ACM Int'l Conference on  
+ *	  Multimodal Interfaces (ICMI '12). Santa Monica, California  
+ *	  (October 22-26, 2012). New York: ACM Press, pp. 273-280.
+ *
+ * This software is distributed under the "New BSD License" agreement:
+ *
+ * Copyright (c) 2012, Radu-Daniel Vatavu, Lisa Anthony, and 
+ * Jacob O. Wobbrock. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *    * Neither the names of the University Stefan cel Mare of Suceava, 
+ *	    University of Washington, nor UMBC, nor the names of its contributors 
+ *	    may be used to endorse or promote products derived from this software 
+ *	    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Radu-Daniel Vatavu OR Lisa Anthony
+ * OR Jacob O. Wobbrock BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+**/
+using System;
+
+namespace PDollarGestureRecognizer
+{
+    /// <summary>
+    /// Implements a 2D Point that exposes X, Y, and StrokeID properties.
+    /// StrokeID is the stroke index the point belongs to (e.g., 0, 1, 2, ...) that is filled by counting pen down/up events.
+    /// </summary>
+    public class Point
+    {
+        public float X, Y;
+        public int StrokeID;      
+
+        public Point(float x, float y, int strokeId)
+        {
+            this.X = x;
+            this.Y = y;
+            this.StrokeID = strokeId;
+        }
+    }
+}