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Make immutable

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This commit is contained in:
Chris Pickett
2022-12-15 15:32:23 -06:00
parent 60e2c429db
commit c935f4be4e
1 changed files with 3 additions and 17 deletions
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20
src/Util/Vec2.cs
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@ -2,8 +2,8 @@
public struct ivec2 : IEquatable<ivec2>, IComparable<ivec2>, IComparable
{
public int x = 0;
public int y = 0;
public readonly int x = 0;
public readonly int y = 0;
public static readonly ivec2 ZERO = new ivec2(0, 0);
public static readonly ivec2 ONE = new ivec2(1, 1);
@ -58,21 +58,7 @@ public struct ivec2 : IEquatable<ivec2>, IComparable<ivec2>, IComparable
return this + dir;
}
public int this[int i]
{
get => (i == 0) ? x : y;
set
{
if (i == 0)
{
x = value;
}
else
{
y = value;
}
}
}
public int this[int i] => (i == 0) ? x : y;
public static ivec2 operator +(ivec2 v) => v;
public static ivec2 operator -(ivec2 v) => new ivec2(-v.x, -v.y);