Initial Commit

Assets/Scripts/Util/BufferVector2.cs

@@ -0,0 +1,60 @@
+using Unity.Entities;
+using UnityEngine;
+
+namespace Assets.Scripts.Util
+{
+	public struct BufferVector2 : IBufferElementData
+	{
+		public bool Equals(BufferVector2 other)
+		{
+			return x.Equals(other.x) && y.Equals(other.y);
+		}
+
+		public override bool Equals(object obj)
+		{
+			return obj is BufferVector2 other && Equals(other);
+		}
+
+		public override int GetHashCode()
+		{
+			unchecked
+			{
+				return (x.GetHashCode() * 397) ^ y.GetHashCode();
+			}
+		}
+
+		public float x;
+		public float y;
+
+		public BufferVector2(float x, float y)
+		{
+			this.x = x;
+			this.y = y;
+		}
+
+		public static implicit operator Vector2(BufferVector2 val)
+		{
+			return new Vector2(val.x, val.y);
+		}
+
+		public static bool operator ==(BufferVector2 lhs, BufferVector2 rhs)
+		{
+			return lhs.x == rhs.x && lhs.y == rhs.y;
+		}
+
+		public static bool operator !=(BufferVector2 lhs, BufferVector2 rhs)
+		{
+			return lhs.x != rhs.x || lhs.y != rhs.y;
+		}
+
+		public static BufferVector2 operator -(BufferVector2 lhs, BufferVector2 rhs)
+		{
+			return new BufferVector2(lhs.x - rhs.x, lhs.y - rhs.y);
+		}
+
+		public static BufferVector2 operator +(BufferVector2 lhs, BufferVector2 rhs)
+		{
+			return new BufferVector2(lhs.x + rhs.x, lhs.y + rhs.y);
+		}
+	}
+}