From 3a2a493154bca7a0c412e13372aafe9cbc48e091 Mon Sep 17 00:00:00 2001
From: Will <mofoman2000@gmail.com>
Date: Sun, 1 Nov 2015 13:58:38 -0700
Subject: [PATCH] More small cleanups.

---
 LibBSP/src/Structs/Common/Plane.cs     | 9 ++++++---
 LibBSP/src/Structs/Common/Vector2d.cs  | 2 +-
 LibBSP/src/Structs/Common/Vector3d.cs  | 2 +-
 LibBSP/src/Structs/Common/Vector4d.cs  | 2 +-
 LibBSP/src/Structs/MAP/MAPBrushSide.cs | 1 -
 5 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/LibBSP/src/Structs/Common/Plane.cs b/LibBSP/src/Structs/Common/Plane.cs
index efade17..f276f30 100644
--- a/LibBSP/src/Structs/Common/Plane.cs
+++ b/LibBSP/src/Structs/Common/Plane.cs
@@ -134,10 +134,13 @@ namespace LibBSP {
 		/// <param name="point0">A point on the <c>Plane</c></param>
 		/// <param name="point1">A point on the <c>Plane</c></param>
 		/// <param name="point2">A point on the <c>Plane</c></param>
-		public Plane(Vector3d point0, Vector3d point1, Vector3d point2) {
-			_normal = ((point0 - point2) ^ (point0 - point1));
+		public Plane(params Vector3d[] points) {
+			if (points.Length < 3) {
+				throw new ArgumentException("Plane constructor was not given enough points to define a plane");
+			}
+			_normal = ((points[0] - points[2]) ^ (points[0] - points[1]));
 			_normal.Normalize();
-			distance = point0 * _normal;
+			distance = points[0] * _normal;
 		}
 
 		/// <summary>
diff --git a/LibBSP/src/Structs/Common/Vector2d.cs b/LibBSP/src/Structs/Common/Vector2d.cs
index 2e13fd2..ebcc7c0 100644
--- a/LibBSP/src/Structs/Common/Vector2d.cs
+++ b/LibBSP/src/Structs/Common/Vector2d.cs
@@ -5,7 +5,7 @@ using System.Collections.Generic;
 
 namespace LibBSP {
 	/// <summary>
-	/// Holds an array of two <c>double</c>s representing a 2-dimensional vector.
+	/// Holds two <c>double</c>s representing a 2-dimensional vector.
 	/// </summary>
 	[Serializable] public struct Vector2d : IEquatable<Vector2d>, IEnumerable, IEnumerable<double> {
 
diff --git a/LibBSP/src/Structs/Common/Vector3d.cs b/LibBSP/src/Structs/Common/Vector3d.cs
index 4adac93..cb128a8 100644
--- a/LibBSP/src/Structs/Common/Vector3d.cs
+++ b/LibBSP/src/Structs/Common/Vector3d.cs
@@ -7,7 +7,7 @@ using System.Drawing;
 namespace LibBSP {
 	using Color32 = Color;
 	/// <summary>
-	/// Holds an array of three <c>double</c>s representing a 3-dimensional vector.
+	/// Holds three <c>double</c>s representing a 3-dimensional vector.
 	/// </summary>
 	[Serializable] public struct Vector3d : IEquatable<Vector3d>, IEnumerable, IEnumerable<double> {
 
diff --git a/LibBSP/src/Structs/Common/Vector4d.cs b/LibBSP/src/Structs/Common/Vector4d.cs
index 7aac101..4bcc2b1 100644
--- a/LibBSP/src/Structs/Common/Vector4d.cs
+++ b/LibBSP/src/Structs/Common/Vector4d.cs
@@ -7,7 +7,7 @@ using System.Drawing;
 namespace LibBSP {
 	using Color32 = Color;
 	/// <summary>
-	/// Holds an array of four <c>double</c>s representing a 4-dimensional vector.
+	/// Holds four <c>double</c>s representing a 4-dimensional vector.
 	/// </summary>
 	[Serializable] public struct Vector4d : IEquatable<Vector4d>, IEnumerable, IEnumerable<double> {
 
diff --git a/LibBSP/src/Structs/MAP/MAPBrushSide.cs b/LibBSP/src/Structs/MAP/MAPBrushSide.cs
index 51f0388..fe5d82f 100644
--- a/LibBSP/src/Structs/MAP/MAPBrushSide.cs
+++ b/LibBSP/src/Structs/MAP/MAPBrushSide.cs
@@ -31,7 +31,6 @@ namespace LibBSP {
 		public string material;
 		public double lgtScale;
 		public double lgtRot;
-		public int id;
 		public MAPDisplacement displacement;
 
 		/// <summary>