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git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1315 993157c7-ee19-0410-b2c4-bb4e9862e678

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(no author)
2007-07-21 03:00:34 +00:00
parent 434ec200c9
commit c4267e2241
9 changed files with 54 additions and 41 deletions
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2
OpenRa.DataStructures/OpenRa.DataStructures.csproj
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@@ -30,9 +30,11 @@
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Data" />
<Reference Include="System.Drawing" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="int2.cs" />
<Compile Include="PriorityQueue.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Tuple.cs" />

37
OpenRa.DataStructures/int2.cs Normal file
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@@ -0,0 +1,37 @@
using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
namespace OpenRa
{
public struct int2
{
public int X,Y;
public int2( int x, int y ) { this.X = x; this.Y = y; }
public int2( Point p ) { X = p.X; Y = p.Y; }
public int2( Size p ) { X = p.Width; Y = p.Height; }
public static int2 operator +(int2 a, int2 b) { return new int2(a.X + b.X, a.Y + b.Y); }
public static int2 operator -(int2 a, int2 b) { return new int2(a.X - b.X, a.Y - b.Y); }
public static int2 operator *(int a, int2 b) { return new int2(a * b.X, a * b.Y); }
public static int2 operator *(int2 b, int a) { return new int2(a * b.X, a * b.Y); }
public static bool operator ==(int2 me, int2 other) { return (me.X == other.X && me.Y == other.Y); }
public static bool operator !=(int2 me, int2 other) { return !(me == other); }
public int2 Sign() { return new int2(Math.Sign(X), Math.Sign(Y)); }
public int2 Abs() { return new int2( Math.Abs( X ), Math.Abs( Y ) ); }
public override int GetHashCode() { return X.GetHashCode() ^ Y.GetHashCode(); }
public override bool Equals(object obj)
{
if (obj == null)
return false;
int2 o = (int2)obj;
return o == this;
}
}
}