638 lines
No EOL
13 KiB
C#
638 lines
No EOL
13 KiB
C#
/***************************************************************************
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* Geometry.cs
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* -------------------
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* begin : May 1, 2002
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* copyright : (C) The RunUO Software Team
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* email : info@runuo.com
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*
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* $Id$
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*
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***************************************************************************/
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/***************************************************************************
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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***************************************************************************/
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using System;
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namespace Server
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{
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[Parsable]
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public struct Point2D : IPoint2D, IComparable, IComparable<Point2D>
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{
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internal int m_X;
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internal int m_Y;
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public static readonly Point2D Zero = new Point2D( 0, 0 );
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public Point2D( int x, int y )
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{
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m_X = x;
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m_Y = y;
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}
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public Point2D( IPoint2D p ) : this( p.X, p.Y )
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{
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}
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[CommandProperty( AccessLevel.Counselor )]
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public int X
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{
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get
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{
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return m_X;
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}
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set
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{
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m_X = value;
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}
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}
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[CommandProperty( AccessLevel.Counselor )]
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public int Y
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{
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get
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{
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return m_Y;
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}
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set
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{
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m_Y = value;
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}
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}
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public override string ToString()
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{
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return String.Format( "({0}, {1})", m_X, m_Y );
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}
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public static Point2D Parse( string value )
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{
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int start = value.IndexOf( '(' );
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int end = value.IndexOf( ',', start + 1 );
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string param1 = value.Substring( start + 1, end - (start + 1) ).Trim();
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start = end;
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end = value.IndexOf( ')', start + 1 );
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string param2 = value.Substring( start + 1, end - (start + 1) ).Trim();
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return new Point2D( Convert.ToInt32( param1 ), Convert.ToInt32( param2 ) );
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}
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public int CompareTo( Point2D other )
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{
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int v = ( m_X.CompareTo( other.m_X ) );
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if ( v == 0 )
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v = ( m_Y.CompareTo( other.m_Y ) );
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return v;
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}
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public int CompareTo( object other )
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{
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if ( other is Point2D )
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return this.CompareTo( (Point2D) other );
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else if ( other == null )
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return -1;
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throw new ArgumentException();
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}
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public override bool Equals( object o )
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{
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if ( o == null || !(o is IPoint2D) ) return false;
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IPoint2D p = (IPoint2D)o;
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return m_X == p.X && m_Y == p.Y;
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}
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public override int GetHashCode()
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{
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return m_X ^ m_Y;
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}
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public static bool operator == ( Point2D l, Point2D r )
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{
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return l.m_X == r.m_X && l.m_Y == r.m_Y;
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}
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public static bool operator != ( Point2D l, Point2D r )
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{
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return l.m_X != r.m_X || l.m_Y != r.m_Y;
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}
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public static bool operator == ( Point2D l, IPoint2D r )
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{
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if ( Object.ReferenceEquals( r, null ) )
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return false;
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return l.m_X == r.X && l.m_Y == r.Y;
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}
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public static bool operator != ( Point2D l, IPoint2D r )
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{
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if ( Object.ReferenceEquals( r, null ) )
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return false;
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return l.m_X !=r.X || l.m_Y != r.Y;
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}
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public static bool operator > ( Point2D l, Point2D r )
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{
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return l.m_X > r.m_X && l.m_Y > r.m_Y;
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}
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public static bool operator > ( Point2D l, Point3D r )
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{
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return l.m_X > r.m_X && l.m_Y > r.m_Y;
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}
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public static bool operator > ( Point2D l, IPoint2D r )
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{
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if ( Object.ReferenceEquals( r, null ) )
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return false;
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return l.m_X > r.X && l.m_Y > r.Y;
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}
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public static bool operator < ( Point2D l, Point2D r )
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{
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return l.m_X < r.m_X && l.m_Y < r.m_Y;
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}
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public static bool operator < ( Point2D l, Point3D r )
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{
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return l.m_X < r.m_X && l.m_Y < r.m_Y;
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}
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public static bool operator < ( Point2D l, IPoint2D r )
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{
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if ( Object.ReferenceEquals( r, null ) )
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return false;
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return l.m_X < r.X && l.m_Y < r.Y;
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}
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public static bool operator >= ( Point2D l, Point2D r )
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{
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return l.m_X >= r.m_X && l.m_Y >= r.m_Y;
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}
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public static bool operator >= ( Point2D l, Point3D r )
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{
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return l.m_X >= r.m_X && l.m_Y >= r.m_Y;
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}
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public static bool operator >= ( Point2D l, IPoint2D r )
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{
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if ( Object.ReferenceEquals( r, null ) )
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return false;
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return l.m_X >= r.X && l.m_Y >= r.Y;
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}
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public static bool operator <= ( Point2D l, Point2D r )
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{
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return l.m_X <= r.m_X && l.m_Y <= r.m_Y;
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}
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public static bool operator <= ( Point2D l, Point3D r )
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{
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return l.m_X <= r.m_X && l.m_Y <= r.m_Y;
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}
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public static bool operator <= ( Point2D l, IPoint2D r )
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{
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if ( Object.ReferenceEquals( r, null ) )
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return false;
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return l.m_X <= r.X && l.m_Y <= r.Y;
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}
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}
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[Parsable]
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public struct Point3D : IPoint3D, IComparable, IComparable<Point3D>
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{
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internal int m_X;
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internal int m_Y;
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internal int m_Z;
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public static readonly Point3D Zero = new Point3D( 0, 0, 0 );
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public Point3D( int x, int y, int z )
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{
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m_X = x;
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m_Y = y;
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m_Z = z;
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}
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public Point3D( IPoint3D p )
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: this( p.X, p.Y, p.Z )
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{
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}
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public Point3D( IPoint2D p, int z )
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: this( p.X, p.Y, z )
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{
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}
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[CommandProperty( AccessLevel.Counselor )]
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public int X
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{
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get
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{
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return m_X;
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}
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set
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{
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m_X = value;
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}
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}
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[CommandProperty( AccessLevel.Counselor )]
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public int Y
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{
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get
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{
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return m_Y;
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}
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set
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{
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m_Y = value;
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}
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}
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[CommandProperty( AccessLevel.Counselor )]
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public int Z
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{
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get
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{
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return m_Z;
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}
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set
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{
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m_Z = value;
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}
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}
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public override string ToString()
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{
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return String.Format( "({0}, {1}, {2})", m_X, m_Y, m_Z );
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}
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public override bool Equals( object o )
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{
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if ( o == null || !( o is IPoint3D ) )
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return false;
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IPoint3D p = (IPoint3D) o;
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return m_X == p.X && m_Y == p.Y && m_Z == p.Z;
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}
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public override int GetHashCode()
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{
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return m_X ^ m_Y ^ m_Z;
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}
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public static Point3D Parse( string value )
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{
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int start = value.IndexOf( '(' );
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int end = value.IndexOf( ',', start + 1 );
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string param1 = value.Substring( start + 1, end - ( start + 1 ) ).Trim();
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start = end;
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end = value.IndexOf( ',', start + 1 );
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string param2 = value.Substring( start + 1, end - ( start + 1 ) ).Trim();
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start = end;
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end = value.IndexOf( ')', start + 1 );
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string param3 = value.Substring( start + 1, end - ( start + 1 ) ).Trim();
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return new Point3D( Convert.ToInt32( param1 ), Convert.ToInt32( param2 ), Convert.ToInt32( param3 ) );
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}
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public static bool operator ==( Point3D l, Point3D r )
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{
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return l.m_X == r.m_X && l.m_Y == r.m_Y && l.m_Z == r.m_Z;
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}
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public static bool operator !=( Point3D l, Point3D r )
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{
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return l.m_X != r.m_X || l.m_Y != r.m_Y || l.m_Z != r.m_Z;
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}
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public static bool operator ==( Point3D l, IPoint3D r )
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{
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if ( Object.ReferenceEquals( r, null ) )
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return false;
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return l.m_X == r.X && l.m_Y == r.Y && l.m_Z == r.Z;
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}
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public static bool operator !=( Point3D l, IPoint3D r )
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{
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if ( Object.ReferenceEquals( r, null ) )
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return false;
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return l.m_X != r.X || l.m_Y != r.Y || l.m_Z != r.Z;
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}
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public int CompareTo( Point3D other )
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{
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int v = ( m_X.CompareTo( other.m_X ) );
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if ( v == 0 )
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{
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v = ( m_Y.CompareTo( other.m_Y ) );
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if ( v == 0 )
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v = ( m_Z.CompareTo( other.m_Z ) );
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}
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return v;
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}
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public int CompareTo( object other )
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{
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if ( other is Point3D )
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return this.CompareTo( (Point3D) other );
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else if ( other == null )
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return -1;
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throw new ArgumentException();
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}
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}
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[NoSort]
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[Parsable]
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[PropertyObject]
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public struct Rectangle2D
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{
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private Point2D m_Start;
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private Point2D m_End;
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public Rectangle2D( IPoint2D start, IPoint2D end )
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{
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m_Start = new Point2D( start );
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m_End = new Point2D( end );
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}
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public Rectangle2D( int x, int y, int width, int height )
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{
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m_Start = new Point2D( x, y );
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m_End = new Point2D( x + width, y + height );
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}
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public void Set( int x, int y, int width, int height )
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{
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m_Start = new Point2D( x, y );
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m_End = new Point2D( x + width, y + height );
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}
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public static Rectangle2D Parse( string value )
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{
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int start = value.IndexOf( '(' );
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int end = value.IndexOf( ',', start + 1 );
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string param1 = value.Substring( start + 1, end - (start + 1) ).Trim();
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start = end;
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end = value.IndexOf( ',', start + 1 );
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string param2 = value.Substring( start + 1, end - (start + 1) ).Trim();
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start = end;
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end = value.IndexOf( ',', start + 1 );
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string param3 = value.Substring( start + 1, end - (start + 1) ).Trim();
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start = end;
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end = value.IndexOf( ')', start + 1 );
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string param4 = value.Substring( start + 1, end - (start + 1) ).Trim();
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return new Rectangle2D( Convert.ToInt32( param1 ), Convert.ToInt32( param2 ), Convert.ToInt32( param3 ), Convert.ToInt32( param4 ) );
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}
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[CommandProperty( AccessLevel.Counselor )]
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public Point2D Start
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{
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get
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{
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return m_Start;
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}
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set
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{
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m_Start = value;
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}
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}
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[CommandProperty( AccessLevel.Counselor )]
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public Point2D End
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{
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get
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{
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return m_End;
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}
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set
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{
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m_End = value;
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}
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}
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[CommandProperty( AccessLevel.Counselor )]
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public int X
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{
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get
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{
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return m_Start.m_X;
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}
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set
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{
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m_Start.m_X = value;
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}
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}
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[CommandProperty( AccessLevel.Counselor )]
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public int Y
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{
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get
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{
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return m_Start.m_Y;
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}
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set
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{
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m_Start.m_Y = value;
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}
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}
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[CommandProperty( AccessLevel.Counselor )]
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public int Width
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{
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get
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{
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return m_End.m_X - m_Start.m_X;
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}
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set
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{
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m_End.m_X = m_Start.m_X + value;
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}
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}
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[CommandProperty( AccessLevel.Counselor )]
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public int Height
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{
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get
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{
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return m_End.m_Y - m_Start.m_Y;
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}
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set
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{
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m_End.m_Y = m_Start.m_Y + value;
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}
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}
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public void MakeHold( Rectangle2D r )
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{
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if ( r.m_Start.m_X < m_Start.m_X )
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m_Start.m_X = r.m_Start.m_X;
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if ( r.m_Start.m_Y < m_Start.m_Y )
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m_Start.m_Y = r.m_Start.m_Y;
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if ( r.m_End.m_X > m_End.m_X )
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m_End.m_X = r.m_End.m_X;
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if ( r.m_End.m_Y > m_End.m_Y )
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m_End.m_Y = r.m_End.m_Y;
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}
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public bool Contains( Point3D p )
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{
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return ( m_Start.m_X <= p.m_X && m_Start.m_Y <= p.m_Y && m_End.m_X > p.m_X && m_End.m_Y > p.m_Y );
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//return ( m_Start <= p && m_End > p );
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}
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public bool Contains( Point2D p )
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{
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return ( m_Start.m_X <= p.m_X && m_Start.m_Y <= p.m_Y && m_End.m_X > p.m_X && m_End.m_Y > p.m_Y );
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//return ( m_Start <= p && m_End > p );
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}
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public bool Contains( IPoint2D p )
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{
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return ( m_Start <= p && m_End > p );
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}
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public override string ToString()
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{
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return String.Format( "({0}, {1})+({2}, {3})", X, Y, Width, Height );
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}
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}
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[NoSort]
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[PropertyObject]
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public struct Rectangle3D
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{
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private Point3D m_Start;
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private Point3D m_End;
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public Rectangle3D( Point3D start, Point3D end )
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{
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m_Start = start;
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m_End = end;
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}
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public Rectangle3D( int x, int y, int z, int width, int height, int depth )
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{
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m_Start = new Point3D( x, y, z );
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m_End = new Point3D( x + width, y + height, z + depth );
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}
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[CommandProperty( AccessLevel.Counselor )]
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public Point3D Start
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{
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get
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{
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return m_Start;
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}
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set
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{
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m_Start = value;
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}
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}
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[CommandProperty( AccessLevel.Counselor )]
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public Point3D End
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{
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get
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{
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return m_End;
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}
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set
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{
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m_End = value;
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}
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}
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[CommandProperty( AccessLevel.Counselor )]
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public int Width
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{
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get
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{
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return m_End.X - m_Start.X;
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|
}
|
|
}
|
|
|
|
[CommandProperty( AccessLevel.Counselor )]
|
|
public int Height
|
|
{
|
|
get
|
|
{
|
|
return m_End.Y - m_Start.Y;
|
|
}
|
|
}
|
|
|
|
[CommandProperty( AccessLevel.Counselor )]
|
|
public int Depth
|
|
{
|
|
get
|
|
{
|
|
return m_End.Z - m_Start.Z;
|
|
}
|
|
}
|
|
|
|
public bool Contains( Point3D p )
|
|
{
|
|
return ( p.m_X >= m_Start.m_X )
|
|
&& ( p.m_X < m_End.m_X )
|
|
&& ( p.m_Y >= m_Start.m_Y )
|
|
&& ( p.m_Y < m_End.m_Y )
|
|
&& ( p.m_Z >= m_Start.m_Z )
|
|
&& ( p.m_Z < m_End.m_Z );
|
|
}
|
|
|
|
public bool Contains( IPoint3D p )
|
|
{
|
|
return ( p.X >= m_Start.m_X )
|
|
&& ( p.X < m_End.m_X )
|
|
&& ( p.Y >= m_Start.m_Y )
|
|
&& ( p.Y < m_End.m_Y )
|
|
&& ( p.Z >= m_Start.m_Z )
|
|
&& ( p.Z < m_End.m_Z );
|
|
}
|
|
}
|
|
} |