Point is IHashable

This commit is contained in:
Matt Thorson 2020-09-22 12:15:56 -07:00
parent 610ef2308f
commit 0203ffbef7
2 changed files with 18 additions and 1 deletions

View File

@ -14,6 +14,18 @@ namespace Strawberry
static public readonly String Root = "assets/";
#endif
static public String GetDir(String outStr, params String[] subDirectories)
{
outStr.Append(Root);
for (int i = 0; i < subDirectories.Count; i++)
{
outStr.Append(subDirectories[i]);
if (i < subDirectories.Count - 1)
outStr.Append(Path.DirectorySeparatorChar);
}
return outStr;
}
static public void LoadAll()
{
Textures = new Dictionary<String, Texture>();

View File

@ -2,7 +2,7 @@ using System;
namespace Strawberry
{
public struct Point
public struct Point : IHashable
{
static public readonly Point Right = .(1, 0);
static public readonly Point Left = .(-1, 0);
@ -104,5 +104,10 @@ namespace Strawberry
{
return .(a.X * (int)f, a.Y);
}
public int GetHashCode()
{
return X + 9973 * Y;
}
}
}