2 * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the License);
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an AS IS BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
22 /// Struct defining a 3-D point.
24 public struct Point3D : IEquatable<Point3D>
27 /// The X coordinate of a 3D point.
32 /// The Y coordinate of a 3D point.
37 /// The Z coordinate of a 3D point.
42 /// A human-readable representation of the <see cref="T:Tizen.UI.Point3D" />.
44 /// <returns>The string is formatted as "{{X={0} Y={1} Z={2}}}".</returns>
45 public override string ToString()
47 return string.Format("{{X={0} Y={1} Z={2}}}", X, Y, Z);
51 /// Returns a hash value for the <see cref="T:Tizen.UI.Point3D" />.
53 /// <returns>A value intended for efficient insertion and lookup in hashtable-based data structures.</returns>
54 public override int GetHashCode()
58 int hashCode = X.GetHashCode();
59 hashCode = (hashCode * 397) ^ Y.GetHashCode();
60 hashCode = (hashCode * 397) ^ Z.GetHashCode();
66 /// Returns true if the X, Y and Z values of this are exactly equal to those in the argument.
68 /// <param name="obj">Another <see cref="T:Tizen.UI.Point3D" />.</param>
69 /// <returns>True if the X, Y and Z values are equal to those in <paramref name="obj" />. Returns false if <paramref name="obj" /> is not a <see cref="T:Tizen.UI.Point" />.</returns>
70 public override bool Equals(object obj)
72 if (!(obj is Point3D))
75 return Equals((Point3D)obj);
79 /// Returns true if the X, Y and Z values of this are exactly equal to those in the argument.
81 /// <param name="other">Another <see cref="T:Tizen.UI.Point3D" />.</param>
82 /// <returns>True if the X, Y and Z values are equal to those in <paramref name="other" />.</returns>
83 public bool Equals(Point3D other)
85 return X.Equals(other.X) && Y.Equals(other.Y) && Z.Equals(other.Z);
89 /// Whether the two <see cref="T:Tizen.UI.Point3D" />s are equal.
91 /// <param name="p1">A <see cref="T:Tizen.UI.Point3D" /> on the left hand side.</param>
92 /// <param name="p2">A <see cref="T:Tizen.UI.Point3D" /> on the right hand side.</param>
93 /// <returns>True if the two <see cref="T:Tizen.UI.Point3D" />s have equal values.</returns>
94 public static bool operator ==(Point3D p1, Point3D p2)
100 /// Whether two <see cref="T:Tizen.UI.Point3D" />s are not equal.
102 /// <param name="p1">A <see cref="T:Tizen.UI.Point3D" /> on the left hand side.</param>
103 /// <param name="p2">A <see cref="T:Tizen.UI.Point3D" /> on the right hand side.</param>
104 /// <returns>True if the two <see cref="T:Tizen.UI.Point3D" />s do not have equal values.</returns>
105 public static bool operator !=(Point3D p1, Point3D p2)
107 return !p1.Equals(p2);