From 486c95f9cded5b8669acb2fea316ff5ecded998c Mon Sep 17 00:00:00 2001
From: BlackMATov <blackmatov@gmail.com>
Date: Sat, 24 Dec 2016 14:24:38 +0700
Subject: [PATCH] + IsoPoint2

---
 Assets/IsoTools/Scripts/Internal/IsoPoint2.cs | 76 +++++++++++++++++++
 .../Scripts/Internal/IsoPoint2.cs.meta        | 12 +++
 2 files changed, 88 insertions(+)
 create mode 100644 Assets/IsoTools/Scripts/Internal/IsoPoint2.cs
 create mode 100644 Assets/IsoTools/Scripts/Internal/IsoPoint2.cs.meta

diff --git a/Assets/IsoTools/Scripts/Internal/IsoPoint2.cs b/Assets/IsoTools/Scripts/Internal/IsoPoint2.cs
new file mode 100644
index 0000000..020b1b0
--- /dev/null
+++ b/Assets/IsoTools/Scripts/Internal/IsoPoint2.cs
@@ -0,0 +1,76 @@
+namespace IsoTools.Internal {
+	public struct IsoPoint2 {
+		public int x;
+		public int y;
+
+		public IsoPoint2(int x, int y) : this() {
+			this.x = x;
+			this.y = y;
+		}
+
+		public IsoPoint2(IsoPoint2 other) : this() {
+			x = other.x;
+			y = other.y;
+		}
+
+		public void Set(int x, int y) {
+			this.x = x;
+			this.y = y;
+		}
+
+		public void Set(IsoPoint2 other) {
+			x = other.x;
+			y = other.y;
+		}
+
+		public override bool Equals(object other) {
+			return (other is IsoPoint2)
+				? Equals((IsoPoint2)other)
+				: false;
+		}
+
+		public bool Equals(IsoPoint2 other) {
+			return x == other.x && y == other.y;
+		}
+
+		public override int GetHashCode() {
+			return x ^ y;
+		}
+
+		public static IsoPoint2 operator+(IsoPoint2 a, IsoPoint2 b) {
+			return new IsoPoint2(a.x + b.x, a.y + b.y);
+		}
+
+		public static IsoPoint2 operator-(IsoPoint2 a, IsoPoint2 b) {
+			return new IsoPoint2(a.x - b.x, a.y - b.y);
+		}
+
+		public static IsoPoint2 operator-(IsoPoint2 a) {
+			return new IsoPoint2(-a.x, -a.y);
+		}
+
+		public static bool operator==(IsoPoint2 lhs, IsoPoint2 rhs) {
+			return lhs.x == rhs.x && lhs.y == rhs.y;
+		}
+
+		public static bool operator!=(IsoPoint2 lhs, IsoPoint2 rhs) {
+			return lhs.x != rhs.x || lhs.y != rhs.y;
+		}
+
+		public static IsoPoint2 one {
+			get { return new IsoPoint2(1, 1); }
+		}
+
+		public static IsoPoint2 oneX {
+			get { return new IsoPoint2(1, 0); }
+		}
+
+		public static IsoPoint2 oneY {
+			get { return new IsoPoint2(0, 1); }
+		}
+
+		public static IsoPoint2 zero {
+			get { return new IsoPoint2(0, 0); }
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/IsoTools/Scripts/Internal/IsoPoint2.cs.meta b/Assets/IsoTools/Scripts/Internal/IsoPoint2.cs.meta
new file mode 100644
index 0000000..50971fb
--- /dev/null
+++ b/Assets/IsoTools/Scripts/Internal/IsoPoint2.cs.meta
@@ -0,0 +1,12 @@
+fileFormatVersion: 2
+guid: 534645fda9ef2415a9b5db4a91c601b5
+timeCreated: 1482561634
+licenseType: Free
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: