Contents of the Modules

The following files contain data structures and variables of the 3D user interface:  

 
		 d3_global.h   		 Global data structures and constants

		 d3_global.c   		 Global variables

		 d3_font5x7.c  		 Array for the 5  7 character set

		 d3_font5x8.c  		 Array for the 5  8 character set

		 d3_font8x14.c 		 Array for the 8  14 character set

The following files contain panels of the 3D user interface:

 
		  d3_pannels.c			 Control panel

		  d3_move.c   		 Panel for stepwise rotation, scaling and translation

		  d3_zvalue.c			 Panel for input of the z-value

		  d3_setup.c			 Panel for the step sizes and initial values

		  d3_model.c			 Panel for the kind of display

		  d3_project.c			 Panel for the projection

		  d3_light.c			 Panel for the illumination

		  d3_units.c			 Panel for displaying values in the units

		  d3_links.c			 Panel for displaying values in the links

		  d3_disp.c			 Handling of the display window and the event loop

		  d3_xUtils.c			 X Window assistance routine

The following files contain 3D visualization functions:  

 
		 d3_main.c			 Interface and controls of the visualisation

		 d3_shade.c			 Illumination algorithm

		 d3_draw.c			 High level drawing routines for units and links

		 d3_anageo.c			 Matrix transformations and basic operations

		 d3_lists.c			 Administration of lists

The following files contain low level drawing routines:  

 
		 d3_graph.c			 Low level drawing routines and color control

		 d3_zgraph.c			 z-buffer functions

		 d3_point.c			 Pixel oriented output

		 d3_fonts.c			 Control of text output

		 d3_dither.c			 dithering of the color values