Cleaned up namespaces (still have to do Map Project) and removed references to FFXIV Classic from the code. Removed the Launcher Editor project as it is no longer needed (host file editing is cleaner).

Common Class Lib/Vector3.cs

@@ -0,0 +1,180 @@
+/*
+===========================================================================
+Copyright (C) 2015-2019 Project Meteor Dev Team
+
+This file is part of Project Meteor Server.
+
+Project Meteor Server is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Project Meteor Server is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Project Meteor Server. If not, see <https:www.gnu.org/licenses/>.
+===========================================================================
+*/
+
+using System;
+
+namespace Meteor.Common
+{
+    public class Vector3
+    {
+        public float X;
+        public float Y;
+        public float Z;
+        public static Vector3 Zero = new Vector3();
+
+        public Vector3(float x, float y, float z)
+        {
+            X = x;
+            Y = y;
+            Z = z;
+        }
+
+        public Vector3()
+        {
+            X = 0.0f;
+            Y = 0.0f;
+            Z = 0.0f;
+        }
+
+        public static Vector3 operator +(Vector3 lhs, Vector3 rhs)
+        {
+            Vector3 newVec = new Vector3(lhs.X, lhs.Y, lhs.Z);
+            newVec.X += rhs.X;
+            newVec.Y += rhs.Y;
+            newVec.Z += rhs.Z;
+            return newVec;
+        }
+
+        public static Vector3 operator -(Vector3 lhs, Vector3 rhs)
+        {
+            return new Vector3(lhs.X - rhs.X, lhs.Y - rhs.Y, lhs.Z - rhs.Z);
+        }
+
+        public static Vector3 operator *(Vector3 lhs, Vector3 rhs)
+        {
+            return new Vector3(lhs.X * rhs.X, lhs.Y * rhs.Y, lhs.Z * rhs.Z);
+        }
+
+        public static Vector3 operator *(float scalar, Vector3 rhs)
+        {
+            return new Vector3(scalar * rhs.X, scalar * rhs.Y, scalar * rhs.Z);
+        }
+
+        public static Vector3 operator /(Vector3 lhs, float scalar)
+        {
+            return new Vector3(lhs.X / scalar, lhs.Y / scalar, lhs.Z / scalar);
+        }
+
+        public static bool operator !=(Vector3 lhs, Vector3 rhs)
+        {
+            return !(lhs?.X == rhs?.X && lhs?.Y == rhs?.Y && lhs?.Z == rhs?.Z);
+        }
+
+        public static bool operator ==(Vector3 lhs, Vector3 rhs)
+        {
+            return (lhs?.X == rhs?.X && lhs?.Y == rhs?.Y && lhs?.Z == rhs?.Z);
+        }     
+
+        public float Length()
+        {
+            return (float)Math.Sqrt(this.LengthSquared());
+        }
+
+        public float LengthSquared()
+        {
+            return (this.X * this.X) + (this.Y * this.Y) + (this.Z * this.Z);
+        }
+
+        public static float Dot(Vector3 lhs, Vector3 rhs)
+        {
+            return (lhs.X * rhs.X) + (lhs.Y * rhs.Y) + (lhs.Z * rhs.Z);
+        }
+
+        public static float GetAngle(Vector3 lhs, Vector3 rhs)
+        {
+            return GetAngle(lhs.X, lhs.Z, rhs.X, rhs.Z); 
+        }
+
+        public static float GetAngle(float x, float z, float x2, float z2)
+        {
+            if (x == x2)
+                return 0.0f;
+
+            var angle = (float)(Math.Atan((z2 - z) / (x2 - x)));
+            return (float)(x > x2 ? angle + Math.PI : angle);
+        }
+
+        public Vector3 NewHorizontalVector(float angle, float extents)
+        {
+            var newVec = new Vector3();
+            newVec.Y = this.Y;
+            newVec.X = this.X + (float)Math.Cos(angle) * extents;
+            newVec.Z = this.Z + (float)Math.Sin(angle) * extents;
+
+            return newVec;
+        }
+
+        public bool IsWithinCircle(Vector3 center, float maxRadius, float minRadius)
+        {
+            if (this.X == center.X && this.Z == center.Z)
+                return true;
+
+            float diffX = center.X - this.X;
+            float diffZ = center.Z - this.Z;
+
+            float distance = Utils.XZDistance(center.X, center.Z, X, Z);
+
+            return distance <= maxRadius && distance >= minRadius;
+        }
+
+        public bool IsWithinBox(Vector3 upperLeftCorner, Vector3 lowerRightCorner)
+        {
+            return upperLeftCorner.X <= this.X &&
+                upperLeftCorner.Y <= this.Y &&
+                upperLeftCorner.Z <= this.Z &&
+                lowerRightCorner.X >= this.X &&
+                lowerRightCorner.Y >= this.Y &&
+                lowerRightCorner.Z >= this.Z;
+        }
+
+        //Checks if this vector is in a cone, note it doesn't check for distance
+        public bool IsWithinCone(Vector3 coneCenter, float coneRotation, float coneAngle)
+        {
+            float angleToTarget = GetAngle(coneCenter, this);
+            float halfAngleOfAoe = (float) (coneAngle * Math.PI / 2);
+            float rotationToAdd = coneRotation + halfAngleOfAoe;
+
+            //This is the angle relative to the lower angle of the cone
+            angleToTarget = (angleToTarget + rotationToAdd - (0.5f * (float)Math.PI)) % (2 * (float) Math.PI);
+
+            //If the relative angle is less than the total angle of the cone, the target is inside the cone
+            return angleToTarget >= 0 && angleToTarget <= (coneAngle * Math.PI);
+        }
+
+        public override bool Equals(object obj)
+        {
+            var vector = obj as Vector3;
+            return vector != null &&
+                   X == vector.X &&
+                   Y == vector.Y &&
+                   Z == vector.Z;
+        }
+
+        public override int GetHashCode()
+        {
+            var hashCode = -307843816;
+            hashCode = hashCode * -1521134295 + X.GetHashCode();
+            hashCode = hashCode * -1521134295 + Y.GetHashCode();
+            hashCode = hashCode * -1521134295 + Z.GetHashCode();
+            return hashCode;
+        }
+    }
+}