wasSharp – Diff between revs 16 and 27
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1 | /////////////////////////////////////////////////////////////////////////// |
1 | /////////////////////////////////////////////////////////////////////////// |
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2 | // Copyright (C) Wizardry and Steamworks 2016 - License: GNU GPLv3 // |
2 | // Copyright (C) Wizardry and Steamworks 2016 - License: GNU GPLv3 // |
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3 | // Please see: http://www.gnu.org/licenses/gpl.html for legal details, // |
3 | // Please see: http://www.gnu.org/licenses/gpl.html for legal details, // |
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4 | // rights of fair usage, the disclaimer and warranty conditions. // |
4 | // rights of fair usage, the disclaimer and warranty conditions. // |
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5 | /////////////////////////////////////////////////////////////////////////// |
5 | /////////////////////////////////////////////////////////////////////////// |
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6 | |
6 | |
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7 | using System; |
7 | using System; |
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8 | |
8 | |
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9 | namespace wasSharp.Geo |
9 | namespace wasSharp.Geo |
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10 | { |
10 | { |
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11 | public enum DistanceUnits |
11 | public enum DistanceUnits |
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12 | { |
12 | { |
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13 | METERS = 1, |
13 | METERS = 1, |
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14 | KILOMETERS = 2 |
14 | KILOMETERS = 2 |
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15 | } |
15 | } |
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16 | |
16 | |
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17 | public class Distance : IComparable<Distance>, IEquatable<Distance> |
17 | public class Distance : IComparable<Distance>, IEquatable<Distance> |
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18 | { |
18 | { |
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19 | public Distance(double meters) |
19 | public Distance(double meters) |
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20 | { |
20 | { |
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21 | Meters = meters; |
21 | Meters = meters; |
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22 | } |
22 | } |
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23 | |
23 | |
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24 | public double Kilometers => Meters/1000d; |
24 | public double Kilometers => Meters / 1000d; |
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25 | |
25 | |
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26 | public double Meters { get; } |
26 | public double Meters { get; } |
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27 | |
27 | |
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28 | public int CompareTo(Distance other) |
28 | public int CompareTo(Distance other) |
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29 | { |
29 | { |
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30 | return Meters.CompareTo(other.Meters); |
30 | return Meters.CompareTo(other.Meters); |
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31 | } |
31 | } |
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32 | |
32 | |
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33 | public bool Equals(Distance other) |
33 | public bool Equals(Distance other) |
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34 | { |
34 | { |
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35 | return this == other; |
35 | return this == other; |
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36 | } |
36 | } |
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37 | |
37 | |
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38 | public static bool operator >(Distance a, Distance b) |
38 | public static bool operator >(Distance a, Distance b) |
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39 | { |
39 | { |
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40 | return a != null && b != null && a.Meters > b.Meters; |
40 | return a != null && b != null && a.Meters > b.Meters; |
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41 | } |
41 | } |
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42 | |
42 | |
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43 | public static bool operator >=(Distance a, Distance b) |
43 | public static bool operator >=(Distance a, Distance b) |
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44 | { |
44 | { |
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45 | return (a == null && b == null) || (a != null && b != null && a.Meters >= b.Meters); |
45 | return (a == null && b == null) || (a != null && b != null && a.Meters >= b.Meters); |
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46 | } |
46 | } |
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47 | |
47 | |
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48 | public static bool operator <(Distance a, Distance b) |
48 | public static bool operator <(Distance a, Distance b) |
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49 | { |
49 | { |
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50 | return a != null && b != null && a.Meters < b.Meters; |
50 | return a != null && b != null && a.Meters < b.Meters; |
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51 | } |
51 | } |
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52 | |
52 | |
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53 | public static bool operator <=(Distance a, Distance b) |
53 | public static bool operator <=(Distance a, Distance b) |
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54 | { |
54 | { |
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55 | return (a == null && b == null) || (a != null && b != null && a.Meters <= b.Meters); |
55 | return (a == null && b == null) || (a != null && b != null && a.Meters <= b.Meters); |
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56 | } |
56 | } |
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57 | |
57 | |
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58 | public static bool operator ==(Distance a, Distance b) |
58 | public static bool operator ==(Distance a, Distance b) |
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59 | { |
59 | { |
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60 | return (ReferenceEquals(a, null) && ReferenceEquals(b, null)) || |
60 | return (ReferenceEquals(a, null) && ReferenceEquals(b, null)) || |
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61 | (!ReferenceEquals(a, null) && !ReferenceEquals(b, null) && a.Meters == b.Meters); |
61 | (!ReferenceEquals(a, null) && !ReferenceEquals(b, null) && a.Meters == b.Meters); |
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62 | } |
62 | } |
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63 | |
63 | |
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64 | public static bool operator !=(Distance a, Distance b) |
64 | public static bool operator !=(Distance a, Distance b) |
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65 | { |
65 | { |
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66 | return !(a == b); |
66 | return !(a == b); |
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67 | } |
67 | } |
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68 | |
68 | |
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69 | public override bool Equals(object obj) |
69 | public override bool Equals(object obj) |
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70 | { |
70 | { |
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71 | if (obj == null) |
71 | if (obj == null) |
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72 | return false; |
72 | return false; |
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73 | |
73 | |
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74 | if (obj is Distance) |
74 | if (obj is Distance) |
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75 | return Equals(obj as Distance); |
75 | return Equals(obj as Distance); |
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76 | |
76 | |
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77 | return ReferenceEquals(this, obj); |
77 | return ReferenceEquals(this, obj); |
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78 | } |
78 | } |
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79 | |
79 | |
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80 | public override int GetHashCode() |
80 | public override int GetHashCode() |
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81 | { |
81 | { |
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82 | return base.GetHashCode(); |
82 | return base.GetHashCode(); |
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83 | } |
83 | } |
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84 | } |
84 | } |
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85 | } |
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86 | |
85 | } |
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