%
/*--------------------------------------------------------------------*\
|
|   Copyright (c)1989,1990,1991 National Computer Graphics Association
|
|       Permission is granted to any individual or instititution 
|  to use, copy, or redistribute this software so long as it is not
|    sold for profit, provided this copyright notice is retained.
|
|                         Developed for the
|               National Computer Graphics Association
|                        2722 Merrilee Drive
|                         Fairfax, VA  22031
|                           (703) 698-9600
|
|                                 by
|                SimGraphics Engineering Corporation
|                   1137 Huntington Drive, Suite A
|                      South Pasadena, CA  91030
|                           (213) 255-0900
|---------------------------------------------------------------------
|
| Author	:	SimGraphics Engineering Corporation
| File          :	backface.v30
| Date          :	Thu Sep 27 17:23:13 MDT 1990
| Project       :	Picture Level Benchmark
| Description	:	See backface.doc
| Status	:	Version 1.00
| Revisions     :	Rev 1.00 by HP/DAC
|
\*--------------------------------------------------------------------*/
%

    Configuration rgb double_buffer true_color;
    Read_geometry_file "backface.d29";
    Specify_report_file "backface.r30";
    Default_view_specification  1  500 perspective;
    Active_view  1  ; 

% *********************************************************************** % 
% Set up static attributes                                                %
% *********************************************************************** % 
    Text_prec Stroke ;
    Char_exp  1 ;
    char_height  30 ;
    Interior_style solid ;
    Edge_flag enable ;
    Edge_type  0 ;
    Edge_width  1 ;
    Interior_shading  1 ;
    Interior_lighting  1 ;

    Background_color    0.300000   0.300000   0.800000 ;
    Edge_color 		 1   0.800000   0.600000 ;
    Text_color		 1    1    1 ;

    Surface_approximation_criteria 1 1.00000 1.00000 ;

    Identity3  0  ; 
    Identity3  1  ; 
    Apply_to_global3  1  ; 
    Identity3  2  ; 
    % Set Initial position  %
    Translate3  0  -416.660004   416.660004  0 Postconcat  ; 
    % Set Column offset     %
    Translate3  1   166.660004     0     0 Postconcat  ; 
    % Set Row offset        %
    Translate3  2     0     -166.660004  0 Postconcat  ; 
    % Push Initial position %
    Push_matrix3  ; 				

% *********************************************************************** % 
%                                                                         % 
%                                                                         % 
%                           Begin Test Loop                               % 
%                                                                         % 
% *********************************************************************** % 
Begin_test  1  ; 
	Text3  -450  -450  0 "Backface Test: NURB true perspective";
	Text3  -450  -495  0 "backface.v30";

% *********************************************************************** % 
%                           Row 1 Column 1                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  0.000000 0.000000 1.000000;
  Backface_interior_color  1.000000 1.000000 0.000000;

  Backface_processing  0   0;

  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 1 Column 2                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  0.000000 0.000000 1.000000;
  Backface_interior_color  1.000000 1.000000 0.000000;

  Backface_processing  0   1;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 1 Column 3                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  0.000000 0.000000 1.000000;
  Backface_interior_color  1.000000 1.000000 0.000000;

  Backface_processing  0   2;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 1 Column 4                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  0.000000 0.000000 1.000000;
  Backface_interior_color  1.000000 1.000000 0.000000;

  Backface_processing  1   0;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 1 Column 5                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  0.000000 0.000000 1.000000;
  Backface_interior_color  1.000000 1.000000 0.000000;

  Backface_processing  1   1;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 1 Column 6                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  0.000000 0.000000 1.000000;
  Backface_interior_color  1.000000 1.000000 0.000000;

  Backface_processing  1   2;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 2 Column 1                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  0.250000 0.000000 0.750000;
  Backface_interior_color  0.750000 1.000000 0.250000;

  Backface_processing  0   0;

  Pop_matrix3  ; 
  Concat_matrix3  2  0 postconcat  ; 		% Move down one row %
  Push_matrix3  ; 
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 2 Column 2                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  0.250000 0.000000 0.750000;
  Backface_interior_color  0.750000 1.000000 0.250000;

  Backface_processing  0   1;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 2 Column 3                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  0.250000 0.000000 0.750000;
  Backface_interior_color  0.750000 1.000000 0.250000;

  Backface_processing  0   2;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 2 Column 4                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  0.250000 0.000000 0.750000;
  Backface_interior_color  0.750000 1.000000 0.250000;

  Backface_processing  1   0;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 2 Column 5                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  0.250000 0.000000 0.750000;
  Backface_interior_color  0.750000 1.000000 0.250000;

  Backface_processing  1   1;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 2 Column 6                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  0.250000 0.000000 0.750000;
  Backface_interior_color  0.750000 1.000000 0.250000;

  Backface_processing  1   2;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 3 Column 1                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  0.500000 0.000000 0.500000;
  Backface_interior_color  0.500000 1.000000 0.500000;

  Backface_processing  0   0;

  Pop_matrix3  ; 
  Concat_matrix3  2  0 postconcat  ; 		% Move down one row %
  Push_matrix3  ; 
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 3 Column 2                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  0.500000 0.000000 0.500000;
  Backface_interior_color  0.500000 1.000000 0.500000;

  Backface_processing  0   1;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 3 Column 3                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  0.500000 0.000000 0.500000;
  Backface_interior_color  0.500000 1.000000 0.500000;

  Backface_processing  0   2;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 3 Column 4                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  0.500000 0.000000 0.500000;
  Backface_interior_color  0.500000 1.000000 0.500000;

  Backface_processing  1   0;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 3 Column 5                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  0.500000 0.000000 0.500000;
  Backface_interior_color  0.500000 1.000000 0.500000;

  Backface_processing  1   1;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 3 Column 6                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  0.500000 0.000000 0.500000;
  Backface_interior_color  0.500000 1.000000 0.500000;

  Backface_processing  1   2;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 4 Column 1                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  0.750000 0.000000 0.250000;
  Backface_interior_color  0.250000 1.000000 0.750000;

  Backface_processing  0   0;

  Pop_matrix3  ; 
  Concat_matrix3  2  0 postconcat  ; 		% Move down one row %
  Push_matrix3  ; 
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 4 Column 2                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  0.750000 0.000000 0.250000;
  Backface_interior_color  0.250000 1.000000 0.750000;

  Backface_processing  0   1;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 4 Column 3                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  0.750000 0.000000 0.250000;
  Backface_interior_color  0.250000 1.000000 0.750000;

  Backface_processing  0   2;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 4 Column 4                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  0.750000 0.000000 0.250000;
  Backface_interior_color  0.250000 1.000000 0.750000;

  Backface_processing  1   0;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 4 Column 5                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  0.750000 0.000000 0.250000;
  Backface_interior_color  0.250000 1.000000 0.750000;

  Backface_processing  1   1;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 4 Column 6                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  0.750000 0.000000 0.250000;
  Backface_interior_color  0.250000 1.000000 0.750000;

  Backface_processing  1   2;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 5 Column 1                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  1.000000 0.000000 0.000000;
  Backface_interior_color  0.000000 1.000000 1.000000;

  Backface_processing  0   0;

  Pop_matrix3  ; 
  Concat_matrix3  2  0 postconcat  ; 		% Move down one row %
  Push_matrix3  ; 
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 5 Column 2                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  1.000000 0.000000 0.000000;
  Backface_interior_color  0.000000 1.000000 1.000000;

  Backface_processing  0   1;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 5 Column 3                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  1.000000 0.000000 0.000000;
  Backface_interior_color  0.000000 1.000000 1.000000;

  Backface_processing  0   2;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 5 Column 4                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  1.000000 0.000000 0.000000;
  Backface_interior_color  0.000000 1.000000 1.000000;

  Backface_processing  1   0;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 5 Column 5                                %
% *********************************************************************** %
  HLHS_Removal hlhs_disable;
  Interior_color  1.000000 0.000000 0.000000;
  Backface_interior_color  0.000000 1.000000 1.000000;

  Backface_processing  1   1;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Execute_structure 20  ; 
  

% *********************************************************************** % 
%                           Row 5 Column 6                                %
% *********************************************************************** %
  HLHS_Removal hlhs_enable;
  Interior_color  1.000000 0.000000 0.000000;
  Backface_interior_color  0.000000 1.000000 1.000000;

  Backface_processing  1   2;

  Concat_matrix3  1  0 postconcat  ; 		% Move over one column %
  Apply_to_global3  0  ; 
  Call_structure 20  ; 
  
End_test  ; 
Sleep 5 ;