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add some missing direction/axis constants

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Gered 2013-08-24 22:18:17 -04:00
parent 060b1c7ab2
commit 1ceecdc6b5
3 changed files with 19 additions and 0 deletions
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6
Blarg.GameFramework/Math/Point2.cs
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@ -10,6 +10,12 @@ namespace Blarg.GameFramework
public int Y;
public static readonly Point2 Zero = new Point2(0, 0);
public static readonly Point2 XAxis = new Point2(1, 0);
public static readonly Point2 YAxis = new Point2(0, 1);
public static readonly Point2 Up = new Point2(0, 1);
public static readonly Point2 Down = new Point2(0, -1);
public static readonly Point2 Left = new Point2(-1, 0);
public static readonly Point2 Right = new Point2(1, 0);
public Point2(int x, int y)
{

9
Blarg.GameFramework/Math/Point3.cs
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@ -11,6 +11,15 @@ namespace Blarg.GameFramework
public int Z;
public static readonly Point3 Zero = new Point3(0, 0, 0);
public static readonly Point3 XAxis = new Point3(1, 0, 0);
public static readonly Point3 YAxis = new Point3(0, 1, 0);
public static readonly Point3 ZAxis = new Point3(0, 0, 1);
public static readonly Point3 Up = new Point3(0, 1, 0);
public static readonly Point3 Down = new Point3(0, -1, 0);
public static readonly Point3 Forward = new Point3(0, 0, -1);
public static readonly Point3 Backward = new Point3(0, 0, 1);
public static readonly Point3 Left = new Point3(-1, 0, 0);
public static readonly Point3 Right = new Point3(1, 0, 0);
public Point3(int x, int y, int z)
{

4
Blarg.GameFramework/Math/Vector2.cs
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@ -12,6 +12,10 @@ namespace Blarg.GameFramework
public static readonly Vector2 Zero = new Vector2(0.0f, 0.0f);
public static readonly Vector2 XAxis = new Vector2(1.0f, 0.0f);
public static readonly Vector2 YAxis = new Vector2(0.0f, 1.0f);
public static readonly Vector2 Up = new Vector2(0.0f, 1.0f);
public static readonly Vector2 Down = new Vector2(0.0f, -1.0f);
public static readonly Vector2 Left = new Vector2(-1.0f, 0.0f);
public static readonly Vector2 Right = new Vector2(1.0f, 0.0f);
public float Length
{