DefaultObject

 O = DefaultObject ( Name )
 Create an object for an AVWObjectMap.  Creates a color
 pseudo-randomly using the Name as a seed, so that the same name
 will always give the same color.

0001 function O = DefaultObject ( Name )
0002 % O = DefaultObject ( Name )
0003 % Create an object for an AVWObjectMap.  Creates a color
0004 % pseudo-randomly using the Name as a seed, so that the same name
0005 % will always give the same color.
0006   
0007   S = rand ( 'state' );
0008   rand ( 'seed', sum ( double ( Name ) ) );
0009 % Return an empty Object
0010   Object = struct ( 'Name', Name );
0011   Object.Display = 1;
0012   Object.Copy = 0;
0013   Object.Mirror = 0;
0014   Object.Status = 0;
0015   Object.NUsed = 1;
0016   Object.Shades = 64;
0017   Object.StartRed = 0;
0018   Object.StartGreen = 0;
0019   Object.StartBlue = 0;
0020   Object.EndRed = 128 + round ( 127 * rand ( 1 ) );
0021   Object.EndGreen = 128 + round ( 127 * rand ( 1 ) );
0022   Object.EndBlue = 128 + round ( 127 * rand ( 1 ) );
0023   Object.XRotation = 0;
0024   Object.YRotation = 0;
0025   Object.ZRotation = 0;
0026   Object.XShift = 0;
0027   Object.YShift = 0;
0028   Object.ZShift = 0;
0029   Object.XCenter = 0;
0030   Object.YCenter = 0;
0031   Object.ZCenter = 0;
0032   Object.XRotationIncrement = 0;
0033   Object.YRotationIncrement = 0;
0034   Object.ZRotationIncrement = 0;
0035   Object.XShiftIncrement = 0;
0036   Object.YShiftIncrement = 0;
0037   Object.ZShiftIncrement = 0;
0038   Object.XMinimum = 0;
0039   Object.YMinimum = 0;
0040   Object.ZMinimum = 0;
0041   Object.XMaximum = 0;
0042   Object.YMaximum = 0;
0043   Object.ZMaximum = 0;
0044   Object.Opacity = 1.0;
0045   Object.OpacityThickness = 0;
0046   O = Object;
0047   rand ( 'state', S );