/***************************************************************************** FILE : $Source: /projects/higgs1/SNNS/CVS/SNNS/xgui/sources/d3_global.h,v $ SHORTNAME : global.ph SNNS VERSION : 4.2 PURPOSE : type definitions and global defines NOTES : all global types are defined here this is the only module for global variables most varaibles are initilized the default values could be changed here AUTHOR : Ralf Huebner DATE : 1.12.1991 CHANGED BY : Sven Doering, Niels Mache RCS VERSION : $Revision: 2.6 $ LAST CHANGE : $Date: 1998/02/25 15:20:10 $ Copyright (c) 1990-1995 SNNS Group, IPVR, Univ. Stuttgart, FRG Copyright (c) 1996-1998 SNNS Group, WSI, Univ. Tuebingen, FRG ******************************************************************************/ #ifndef _D3GLOBAL_DEFINED_ #define _D3GLOBAL_DEFINED_ #ifndef D3_GLOBAL_DEFS #define D3_GLOBAL_DEFS #ifndef ZERO #define ZERO 0 #endif #define ANZ_VECS 9 #define ANZ_LINES 12 #define ANZ_PKT_LINE 2 #define ANZ_FACETS 6 #define ANZ_PKT_FACETS 4 /***************************************************************************** type definitions ******************************************************************************/ typedef float vector [4]; /* vector type */ typedef float matrix [4][4]; /* matrix type */ typedef vector cube [ANZ_VECS]; /* cube type */ typedef struct { /* polygon */ int n; /* number of sides */ int mask; /* interpolation mask */ vector vert[ANZ_PKT_FACETS]; /* vertices */ } d3_polygon_type; typedef struct { /* unit_mode */ int size; /* show value as size */ int color; /* show value as color */ int top_label; /* show value on top label */ int bottom_label; /* show value bottom label */ } d3_unit_mode_type; typedef struct { /* light_type */ int shade_mode; /* shading mode */ vector position; /* light source position */ float Ia; /* ambient light intensity */ float Ka; /* ambient reflection coefficient */ float Ip; /* point light intensity */ float Kd; /* diffuse refection coefficient */ } d3_light_type; typedef struct { vector trans_vec, rot_vec, scale_vec; /* translation, rotation, scale */ vector trans_step, rot_step, scale_step; /* translation, rotation, scale step */ vector viewpoint; /* viewpoint for perspective */ float unit_aspect; /* aspect beteen the size and space */ float link_scale; /* scale for the links */ float pos_link_trigger; /* positive trigger for the links */ float neg_link_trigger; /* negative trigger for the links */ int font; /* 3D font */ int projection_mode; /* central or parallel */ int model_mode; /* solid or wireframe */ int color_mode; /* mono or rgb */ int link_mode; /* shows link values */ d3_unit_mode_type unit_mode; /* shows unit values */ d3_light_type light; /* light source */ } d3_state_type; typedef struct { /* WINDOW */ int x0, y0; /* xmin and ymin */ int x1, y1; /* xmax and ymax */ } d3_window_type; struct d3_unitPtrDef { /* linear list type */ int unitNo; /* key */ struct d3_unitPtrDef *next; /* pointer to next item */ }; typedef struct d3_unitPtrDef d3_unitPtrType; /***************************************************************************** mode definitions ******************************************************************************/ /* projection_mode */ #define central 0 #define parallel 1 /* model_mode */ #define wire_frame 0 #define solid 1 /* color_mode */ #define mono_mode 0 #define gray_mode 1 #define rgb_mode 2 /* unit_mode */ #define nothing_on 0 #define activation_on 1 #define init_act_on 2 #define output_on 3 #define bias_on 4 #define name_on 5 #define number_on 6 #define zvalue_on 7 /* link_mode */ #define links_on 0 #define links_off 1 #define links_label 2 #define links_color 3 /* light_mode */ #define shade_off 0 #define shade_constant 1 /***************************************************************************** makros ******************************************************************************/ #ifndef PI #define PI 3.1415926 #endif #define rad(phi) (phi / 180.0) * PI /* radiant to degrees */ #define deg(phi) (180.0 * phi) / PI /* degrees to radiant */ #define WAIT {char ch; scanf ("%c", &ch);} /* wait for a keystroke */ /***************************************************************************** global defines ******************************************************************************/ /* X fonts */ #define d3_fontWidth 8 /* d3 fonts */ #define fnt5x8 0 #define fnt8x14 1 #define fnt5x7 2 /* transformations */ #define ROT_X_LEFT 0 #define ROT_X_RIGHT 1 #define ROT_Y_LEFT 2 #define ROT_Y_RIGHT 3 #define ROT_Z_LEFT 4 #define ROT_Z_RIGHT 5 #define TRANS_X_LEFT 6 #define TRANS_X_RIGHT 7 #define TRANS_Y_LEFT 8 #define TRANS_Y_RIGHT 9 #define TRANS_Z_LEFT 10 #define TRANS_Z_RIGHT 11 #define SCALE_PLUS 12 #define SCALE_MINUS 13 /* selections for unit menu */ #define select_size 1 #define select_color 2 #define select_toplabel 3 #define select_bottlabel 4 #endif /* Xlib and Xaw Variables */ extern Display *d3_display; extern Window d3_window; extern GC d3_gc; extern int d3_screen; /* Varibles to control the Windows */ extern int d3_displayXsize; extern int d3_displayYsize; extern bool d3_displayIsReady; extern bool d3_controlIsReady; extern bool d3_freeze; extern int d3_fontXsize, d3_fontYsize; extern int d3_numberWidth; extern int d3_shortNumberWidth; extern unsigned d3_textColor; extern float d3_intens; extern d3_window_type d3_clipWindow; /* the initial state structure */ extern d3_state_type d3_state; /* unit cube */ extern cube d3_e_cube; #endif /* end of file */ /* lines: */