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Location: alysbrooks-public/games/isometric-park-fna/FNA/src/Point.cs - annotation

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Commit Description:
Various UI improvements.
Commit Description:
Various UI improvements.
References:
r291:6a7d5e8510b1 default
File last commit:
r0:e33f209de7e5 default
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FNA/src/Point.cs
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alys
Early working version (including all dependencies, lol).
 r0 #region License
/* FNA - XNA4 Reimplementation for Desktop Platforms
* Copyright 2009-2020 Ethan Lee and the MonoGame Team
*
* Released under the Microsoft Public License.
* See LICENSE for details.
*/
/* Derived from code by the Mono.Xna Team (Copyright 2006).
* Released under the MIT License. See monoxna.LICENSE for details.
*/
#endregion
#region Using Statements
using System;
using System.Diagnostics;
using System.ComponentModel;
using Microsoft.Xna.Framework.Design;
#endregion
namespace Microsoft.Xna.Framework
{
/// <summary>
/// Describes a 2D-point.
/// </summary>
[Serializable]
[TypeConverter(typeof(PointConverter))]
[DebuggerDisplay("{DebugDisplayString,nq}")]
public struct Point : IEquatable<Point>
{
#region Public Static Properties
/// <summary>
/// Returns a <see cref="Point"/> with coordinates 0, 0.
/// </summary>
public static Point Zero
{
get
{
return zeroPoint;
}
}
#endregion
#region Internal Properties
internal string DebugDisplayString
{
get
{
return string.Concat(
X.ToString(), " ",
Y.ToString()
);
}
}
#endregion
#region Public Fields
/// <summary>
/// The x coordinate of this <see cref="Point"/>.
/// </summary>
public int X;
/// <summary>
/// The y coordinate of this <see cref="Point"/>.
/// </summary>
public int Y;
#endregion
#region Private Static Variables
private static readonly Point zeroPoint = new Point();
#endregion
#region Public Constructors
/// <summary>
/// Constructs a point with X and Y from two values.
/// </summary>
/// <param name="x">The x coordinate in 2d-space.</param>
/// <param name="y">The y coordinate in 2d-space.</param>
public Point(int x, int y)
{
this.X = x;
this.Y = y;
}
#endregion
#region Public Methods
/// <summary>
/// Compares whether current instance is equal to specified <see cref="Point"/>.
/// </summary>
/// <param name="other">The <see cref="Point"/> to compare.</param>
/// <returns><c>true</c> if the instances are equal; <c>false</c> otherwise.</returns>
public bool Equals(Point other)
{
return ((X == other.X) && (Y == other.Y));
}
/// <summary>
/// Compares whether current instance is equal to specified <see cref="Object"/>.
/// </summary>
/// <param name="obj">The <see cref="Object"/> to compare.</param>
/// <returns><c>true</c> if the instances are equal; <c>false</c> otherwise.</returns>
public override bool Equals(object obj)
{
return (obj is Point) && Equals((Point) obj);
}
/// <summary>
/// Gets the hash code of this <see cref="Point"/>.
/// </summary>
/// <returns>Hash code of this <see cref="Point"/>.</returns>
public override int GetHashCode()
{
return X ^ Y;
}
/// <summary>
/// Returns a <see cref="String"/> representation of this <see cref="Point"/> in the format:
/// {X:[<see cref="X"/>] Y:[<see cref="Y"/>]}
/// </summary>
/// <returns><see cref="String"/> representation of this <see cref="Point"/>.</returns>
public override string ToString()
{
return (
"{X:" + X.ToString() +
" Y:" + Y.ToString() +
"}"
);
}
#endregion
#region Public Static Operators
/// <summary>
/// Adds two points.
/// </summary>
/// <param name="value1">Source <see cref="Point"/> on the left of the add sign.</param>
/// <param name="value2">Source <see cref="Point"/> on the right of the add sign.</param>
/// <returns>Sum of the points.</returns>
public static Point operator +(Point value1, Point value2)
{
return new Point(value1.X + value2.X, value1.Y + value2.Y);
}
/// <summary>
/// Subtracts a <see cref="Point"/> from a <see cref="Point"/>.
/// </summary>
/// <param name="value1">Source <see cref="Point"/> on the left of the sub sign.</param>
/// <param name="value2">Source <see cref="Point"/> on the right of the sub sign.</param>
/// <returns>Result of the subtraction.</returns>
public static Point operator -(Point value1, Point value2)
{
return new Point(value1.X - value2.X, value1.Y - value2.Y);
}
/// <summary>
/// Multiplies the components of two points by each other.
/// </summary>
/// <param name="value1">Source <see cref="Point"/> on the left of the mul sign.</param>
/// <param name="value2">Source <see cref="Point"/> on the right of the mul sign.</param>
/// <returns>Result of the multiplication.</returns>
public static Point operator *(Point value1, Point value2)
{
return new Point(value1.X * value2.X, value1.Y * value2.Y);
}
/// <summary>
/// Divides the components of a <see cref="Point"/> by the components of another <see cref="Point"/>.
/// </summary>
/// <param name="source">Source <see cref="Point"/> on the left of the div sign.</param>
/// <param name="divisor">Divisor <see cref="Point"/> on the right of the div sign.</param>
/// <returns>The result of dividing the points.</returns>
public static Point operator /(Point value1, Point value2)
{
return new Point(value1.X / value2.X, value1.Y / value2.Y);
}
/// <summary>
/// Compares whether two <see cref="Point"/> instances are equal.
/// </summary>
/// <param name="a"><see cref="Point"/> instance on the left of the equal sign.</param>
/// <param name="b"><see cref="Point"/> instance on the right of the equal sign.</param>
/// <returns><c>true</c> if the instances are equal; <c>false</c> otherwise.</returns>
public static bool operator ==(Point a, Point b)
{
return a.Equals(b);
}
/// <summary>
/// Compares whether two <see cref="Point"/> instances are not equal.
/// </summary>
/// <param name="a"><see cref="Point"/> instance on the left of the not equal sign.</param>
/// <param name="b"><see cref="Point"/> instance on the right of the not equal sign.</param>
/// <returns><c>true</c> if the instances are not equal; <c>false</c> otherwise.</returns>
public static bool operator !=(Point a, Point b)
{
return !a.Equals(b);
}
#endregion
}
}