Interfaces.cs

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#region MIT License
/*
 * Copyright (c) 2005-2008 Jonathan Mark Porter. http://physics2d.googlepages.com/
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy 
 * of this software and associated documentation files (the "Software"), to deal 
 * in the Software without restriction, including without limitation the rights to 
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of 
 * the Software, and to permit persons to whom the Software is furnished to do so, 
 * subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be 
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */
#endregion
 
 
 
 
#if UseDouble
using Scalar = System.Double;
#else
using Scalar = System.Single;
#endif
using System;
 
namespace AdvanceMath
{
    public interface IAdvanceValueType
    {
        int Count { get;}
#if UNSAFE
        Scalar this[int index] { get;set;}
#endif
        Scalar[] ToArray();
        void CopyTo(Scalar[] array, int index);
        void CopyFrom(Scalar[] array, int index);
        string ToString(string format);
    }
    public interface IVector<V> : IAdvanceValueType, IEquatable<V>
        where V : struct, IVector<V>
    {
        Scalar Magnitude { get;set;}
        Scalar MagnitudeSq { get;}
        V Normalized { get;}
    }
    public interface IMatrix : IAdvanceValueType
    {
        int RowCount { get;}
        int ColumnCount { get;}
#if UNSAFE
        Scalar this[int row, int column] { get;set;}
#endif
        Scalar[,] ToMatrixArray();
        Scalar[] ToTransposedArray();
        void CopyTransposedTo(Scalar[] array, int index);
        void CopyTransposedFrom(Scalar[] array, int index);
        Scalar Determinant { get;}
    }
 
    public interface IMatrix<M, VC, VR> : IMatrix, IAdvanceValueType, IEquatable<M>
        where M : struct, IMatrix<M, VC, VR>
        where VC : struct, IVector<VC>
        where VR : struct, IVector<VR>
    {
        VC GetColumn(int columnIndex);
        void SetColumn(int columnIndex, VC value);
        VR GetRow(int rowIndex);
        void SetRow(int rowIndex, VR value);
        M Inverted { get;}
        M Transposed { get;}
        M Adjoint { get;}
        M Cofactor { get;}
    }
 
 
 
}