Add Vector2/3 sign and posmod functions, misc additions

Also make the docs more consistent, add Axis enum to Vector2, add > and >=. and C# also gets % and an override for vector-vector mod.

2 files changed, 94 insertions, 1 deletions

diff --git a/modules/mono/glue/Managed/Files/Vector2.cs b/modules/mono/glue/Managed/Files/Vector2.cs
index b1c1dae3c2..0daa94057e 100644
--- a/modules/mono/glue/Managed/Files/Vector2.cs
+++ b/modules/mono/glue/Managed/Files/Vector2.cs
@@ -14,10 +14,19 @@ using real_t = System.Single;
 
 namespace Godot
 {
+    /// <summary>
+    /// 2-element structure that can be used to represent positions in 2D space or any other pair of numeric values.
+    /// </summary>
     [Serializable]
     [StructLayout(LayoutKind.Sequential)]
     public struct Vector2 : IEquatable<Vector2>
     {
+        public enum Axis
+        {
+            X = 0,
+            Y
+        }
+
         public real_t x;
         public real_t y;
 
@@ -202,6 +211,22 @@ namespace Godot
             return v;
         }
 
+        public Vector2 PosMod(real_t mod)
+        {
+            Vector2 v;
+            v.x = Mathf.PosMod(x, mod);
+            v.y = Mathf.PosMod(y, mod);
+            return v;
+        }
+
+        public Vector2 PosMod(Vector2 modv)
+        {
+            Vector2 v;
+            v.x = Mathf.PosMod(x, modv.x);
+            v.y = Mathf.PosMod(y, modv.y);
+            return v;
+        }
+
         public Vector2 Project(Vector2 onNormal)
         {
             return onNormal * (Dot(onNormal) / onNormal.LengthSquared());
@@ -236,6 +261,14 @@ namespace Godot
             y = v.y;
         }
 
+        public Vector2 Sign()
+        {
+            Vector2 v;
+            v.x = Mathf.Sign(x);
+            v.y = Mathf.Sign(y);
+            return v;
+        }
+
         public Vector2 Slerp(Vector2 b, real_t t)
         {
             real_t theta = AngleTo(b);
@@ -265,7 +298,7 @@ namespace Godot
 
         private static readonly Vector2 _up = new Vector2(0, -1);
         private static readonly Vector2 _down = new Vector2(0, 1);
-        private static readonly Vector2 _right  = new Vector2(1, 0);
+        private static readonly Vector2 _right = new Vector2(1, 0);
         private static readonly Vector2 _left = new Vector2(-1, 0);
 
         public static Vector2 Zero { get { return _zero; } }
@@ -346,6 +379,20 @@ namespace Godot
             return left;
         }
 
+        public static Vector2 operator %(Vector2 vec, real_t divisor)
+        {
+            vec.x %= divisor;
+            vec.y %= divisor;
+            return vec;
+        }
+
+        public static Vector2 operator %(Vector2 vec, Vector2 divisorv)
+        {
+            vec.x %= divisorv.x;
+            vec.y %= divisorv.y;
+            return vec;
+        }
+
         public static bool operator ==(Vector2 left, Vector2 right)
         {
             return left.Equals(right);
diff --git a/modules/mono/glue/Managed/Files/Vector3.cs b/modules/mono/glue/Managed/Files/Vector3.cs
index c2da7b8bb1..9076dbd3b0 100644
--- a/modules/mono/glue/Managed/Files/Vector3.cs
+++ b/modules/mono/glue/Managed/Files/Vector3.cs
@@ -14,6 +14,9 @@ using real_t = System.Single;
 
 namespace Godot
 {
+    /// <summary>
+    /// 3-element structure that can be used to represent positions in 3D space or any other pair of numeric values.
+    /// </summary>
     [Serializable]
     [StructLayout(LayoutKind.Sequential)]
     public struct Vector3 : IEquatable<Vector3>
@@ -225,6 +228,24 @@ namespace Godot
             );
         }
 
+        public Vector3 PosMod(real_t mod)
+        {
+            Vector3 v;
+            v.x = Mathf.PosMod(x, mod);
+            v.y = Mathf.PosMod(y, mod);
+            v.z = Mathf.PosMod(z, mod);
+            return v;
+        }
+
+        public Vector3 PosMod(Vector3 modv)
+        {
+            Vector3 v;
+            v.x = Mathf.PosMod(x, modv.x);
+            v.y = Mathf.PosMod(y, modv.y);
+            v.z = Mathf.PosMod(z, modv.z);
+            return v;
+        }
+
         public Vector3 Project(Vector3 onNormal)
         {
             return onNormal * (Dot(onNormal) / onNormal.LengthSquared());
@@ -264,6 +285,15 @@ namespace Godot
             z = v.z;
         }
 
+        public Vector3 Sign()
+        {
+            Vector3 v;
+            v.x = Mathf.Sign(x);
+            v.y = Mathf.Sign(y);
+            v.z = Mathf.Sign(z);
+            return v;
+        }
+
         public Vector3 Slerp(Vector3 b, real_t t)
         {
             real_t theta = AngleTo(b);
@@ -397,6 +427,22 @@ namespace Godot
             return left;
         }
 
+        public static Vector3 operator %(Vector3 vec, real_t divisor)
+        {
+            vec.x %= divisor;
+            vec.y %= divisor;
+            vec.z %= divisor;
+            return vec;
+        }
+
+        public static Vector3 operator %(Vector3 vec, Vector3 divisorv)
+        {
+            vec.x %= divisorv.x;
+            vec.y %= divisorv.y;
+            vec.z %= divisorv.z;
+            return vec;
+        }
+
         public static bool operator ==(Vector3 left, Vector3 right)
         {
             return left.Equals(right);