q_recognizer/
point.rs

1/**
2 * The $P Point-Cloud Recognizer (rust version)
3 * 
4 * Translated to rust from the original authors' C# code with an AI tool.
5 * The translated code has been reviewed by Ferran Pujol Camins.
6 *
7 * Original authors:
8 * 
9 * 	    Radu-Daniel Vatavu, Ph.D.
10 *	    University Stefan cel Mare of Suceava
11 *	    Suceava 720229, Romania
12 *	    vatavu@eed.usv.ro
13 *
14 *	    Lisa Anthony, Ph.D.
15 *      UMBC
16 *      Information Systems Department
17 *      1000 Hilltop Circle
18 *      Baltimore, MD 21250
19 *      lanthony@umbc.edu
20 *
21 *	    Jacob O. Wobbrock, Ph.D.
22 * 	    The Information School
23 *	    University of Washington
24 *	    Seattle, WA 98195-2840
25 *	    wobbrock@uw.edu
26 *
27 * The academic publication for the $P recognizer, and what should be 
28 * used to cite it, is:
29 *
30 *	Vatavu, R.-D., Anthony, L. and Wobbrock, J.O. (2012).  
31 *	  Gestures as point clouds: A $P recognizer for user interface 
32 *	  prototypes. Proceedings of the ACM Int'l Conference on  
33 *	  Multimodal Interfaces (ICMI '12). Santa Monica, California  
34 *	  (October 22-26, 2012). New York: ACM Press, pp. 273-280.
35 *
36 * This software is distributed under the "New BSD License" agreement:
37 *
38 * Copyright (c) 2012, Radu-Daniel Vatavu, Lisa Anthony, and 
39 * Jacob O. Wobbrock. All rights reserved.
40 *
41 * Redistribution and use in source and binary forms, with or without
42 * modification, are permitted provided that the following conditions are met:
43 *    * Redistributions of source code must retain the above copyright
44 *      notice, this list of conditions and the following disclaimer.
45 *    * Redistributions in binary form must reproduce the above copyright
46 *      notice, this list of conditions and the following disclaimer in the
47 *      documentation and/or other materials provided with the distribution.
48 *    * Neither the names of the University Stefan cel Mare of Suceava, 
49 *	    University of Washington, nor UMBC, nor the names of its contributors 
50 *	    may be used to endorse or promote products derived from this software 
51 *	    without specific prior written permission.
52 *
53 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
54 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
55 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
56 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Radu-Daniel Vatavu OR Lisa Anthony
57 * OR Jacob O. Wobbrock OR Ferran Pujol Camins BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
58 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
59 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
60 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 
61 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
62 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
63 * SUCH DAMAGE.
64**/
65
66#[derive(Clone)]
67pub struct Point {
68    pub x: f32,
69    pub y: f32,
70    pub stroke_id: i32,
71    pub int_x: i32,
72    pub int_y: i32,
73}
74
75impl Point {
76    pub fn new(x: f32, y: f32, stroke_id: i32) -> Self {
77        Self {
78            x,
79            y,
80            stroke_id,
81            int_x: 0,
82            int_y: 0,
83        }
84    }
85}
q_recognizer/point.rs

q_recognizer/
point.rs
