/Main/src/DynamicDataDisplay/DataSources/MultiDimensional/NonUniformDataSource2D.cs

  1using System;
  2using System.Collections.Generic;
  3using System.Linq;
  4using System.Text;
  5using System.Windows;
  6
  7namespace Microsoft.Research.DynamicDataDisplay.DataSources.MultiDimensional
  8{
  9	public class NonUniformDataSource2D<T> : INonUniformDataSource2D<T> where T : struct
 10	{
 11		public NonUniformDataSource2D(double[] xcoordinates, double[] ycoordinates, T[,] data)
 12		{
 13			if (xcoordinates == null)
 14				throw new ArgumentNullException("xcoordinates");
 15			if (ycoordinates == null)
 16				throw new ArgumentNullException("ycoordinates");
 17			if (data == null)
 18				throw new ArgumentNullException("data");
 19
 20			this.xCoordinates = xcoordinates;
 21			this.yCoordinates = ycoordinates;
 22
 23			BuildGrid();
 24
 25			this.data = data;
 26		}
 27
 28		private void BuildGrid()
 29		{
 30			grid = new Point[Width, Height];
 31			for (int iy = 0; iy < Height; iy++)
 32			{
 33				for (int ix = 0; ix < Width; ix++)
 34				{
 35					grid[ix, iy] = new Point(xCoordinates[ix], yCoordinates[iy]);
 36				}
 37			}
 38		}
 39
 40		#region INonUniformDataSource2D<T> Members
 41
 42		private double[] xCoordinates;
 43		public double[] XCoordinates
 44		{
 45			get { return xCoordinates; }
 46		}
 47
 48		private double[] yCoordinates;
 49		public double[] YCoordinates
 50		{
 51			get { return yCoordinates; }
 52		}
 53
 54		#endregion
 55
 56		#region IDataSource2D<T> Members
 57
 58		private T[,] data;
 59		public T[,] Data
 60		{
 61			get { return data; }
 62		}
 63
 64		public IDataSource2D<T> GetSubset(int x0, int y0, int countX, int countY, int stepX, int stepY)
 65		{
 66			throw new NotImplementedException();
 67		}
 68
 69		public void ApplyMappings(DependencyObject marker, int x, int y)
 70		{
 71			throw new NotImplementedException();
 72		}
 73
 74		#endregion
 75
 76		#region IGridSource2D Members
 77
 78		private Point[,] grid;
 79		public Point[,] Grid
 80		{
 81			get { return grid; }
 82		}
 83
 84		public int Width
 85		{
 86			get { return xCoordinates.Length; }
 87		}
 88
 89		public int Height
 90		{
 91			get { return yCoordinates.Length; }
 92		}
 93
 94		public event EventHandler Changed;
 95
 96		#endregion
 97
 98		#region IDataSource2D<T> Members
 99
100
101		public Microsoft.Research.DynamicDataDisplay.Charts.Range<T>? Range
102		{
103			get { throw new NotImplementedException(); }
104		}
105
106		public T? MissingValue
107		{
108			get { throw new NotImplementedException(); }
109		}
110
111		#endregion
112	}
113}