static const char sccsid[] = "@(#)polytopes.c 1.2 05/09/28 xlockmore";
#endif
-/* Copyright (c) 2003-2007 Carsten Steger <carsten@mirsanmir.org>. */
+/* Copyright (c) 2003-2009 Carsten Steger <carsten@mirsanmir.org>. */
/*
* Permission to use, copy, modify, and distribute this software and its
* C. Steger - 03/08/10: Initial version
* C. Steger - 05/09/28: Added trackball support
* C. Steger - 07/01/23: Improved 4d trackball support
+ * C. Steger - 09/08/23: Removed check-config.pl warnings
*/
/*
#define GOLDENINV22 0.27009075673772645360 /* (((sqrt(5)-1)/2)^2)/sqrt(2) */
#define DISP_WIREFRAME 0
-#define DISP_WIREFRAME_STR "0"
#define DISP_SURFACE 1
-#define DISP_SURFACE_STR "1"
#define DISP_TRANSPARENT 2
-#define DISP_TRANSPARENT_STR "2"
#define POLYTOPE_RANDOM -1
-#define POLYTOPE_RANDOM_STR "-1"
#define POLYTOPE_5_CELL 0
-#define POLYTOPE_5_CELL_STR "0"
#define POLYTOPE_8_CELL 1
-#define POLYTOPE_8_CELL_STR "1"
#define POLYTOPE_16_CELL 2
-#define POLYTOPE_16_CELL_STR "2"
#define POLYTOPE_24_CELL 3
-#define POLYTOPE_24_CELL_STR "3"
#define POLYTOPE_120_CELL 4
-#define POLYTOPE_120_CELL_STR "4"
#define POLYTOPE_600_CELL 5
-#define POLYTOPE_600_CELL_STR "5"
#define POLYTOPE_LAST_CELL POLYTOPE_600_CELL
#define COLORS_SINGLE 0
-#define COLORS_SINGLE_STR "0"
#define COLORS_DEPTH 1
-#define COLORS_DEPTH_STR "1"
#define DISP_3D_PERSPECTIVE 0
-#define DISP_3D_PERSPECTIVE_STR "0"
#define DISP_3D_ORTHOGRAPHIC 1
-#define DISP_3D_ORTHOGRAPHIC_STR "1"
#define DISP_4D_PERSPECTIVE 0
#define DISP_4D_PERSPECTIVE_STR "0"
#define DISP_4D_ORTHOGRAPHIC 1
#define DISP_4D_ORTHOGRAPHIC_STR "1"
-#define DALPHA 1.1
-#define DALPHA_STR "1.1"
-#define DBETA 1.3
-#define DBETA_STR "1.3"
-#define DDELTA 1.5
-#define DDELTA_STR "1.5"
-#define DZETA 1.7
-#define DZETA_STR "1.7"
-#define DETA 1.9
-#define DETA_STR "1.9"
-#define DTHETA 2.1
-#define DTHETA_STR "2.1"
-
-#define DEF_DISPLAY_MODE DISP_TRANSPARENT_STR
-#define DEF_POLYTOPE POLYTOPE_RANDOM_STR
-#define DEF_COLORS COLORS_DEPTH_STR
-#define DEF_3D_PROJECTION DISP_3D_PERSPECTIVE_STR
-#define DEF_4D_PROJECTION DISP_4D_PERSPECTIVE_STR
-#define DEF_DALPHA DALPHA_STR
-#define DEF_DBETA DBETA_STR
-#define DEF_DDELTA DDELTA_STR
-#define DEF_DZETA DZETA_STR
-#define DEF_DETA DETA_STR
-#define DEF_DTHETA DTHETA_STR
+#define DEF_DISPLAY_MODE "transparent"
+#define DEF_POLYTOPE "random"
+#define DEF_COLORS "depth"
+#define DEF_PROJECTION_3D "perspective"
+#define DEF_PROJECTION_4D "perspective"
+#define DEF_SPEEDWX "1.1"
+#define DEF_SPEEDWY "1.3"
+#define DEF_SPEEDWZ "1.5"
+#define DEF_SPEEDXY "1.7"
+#define DEF_SPEEDXZ "1.9"
+#define DEF_SPEEDYZ "2.1"
#ifdef STANDALONE
# define DEFAULTS "*delay: 25000 \n" \
#endif
+static char *mode;
static int display_mode;
+static char *poly_str;
static int polytope;
+static char *color_str;
static int color_mode;
+static char *proj_3d;
static int projection_3d;
+static char *proj_4d;
static int projection_4d;
static float speed_wx;
static float speed_wy;
static XrmOptionDescRec opts[] =
{
- {"-mode", ".polytopes.displayMode", XrmoptionSepArg, 0 },
- {"-wireframe", ".polytopes.displayMode", XrmoptionNoArg,
- DISP_WIREFRAME_STR },
- {"-surface", ".polytopes.displayMode", XrmoptionNoArg,
- DISP_SURFACE_STR },
- {"-transparent", ".polytopes.displayMode", XrmoptionNoArg,
- DISP_TRANSPARENT_STR },
- {"-random", ".polytopes.polytope", XrmoptionNoArg,
- POLYTOPE_RANDOM_STR },
-
- {"-polytope", ".polytopes.polytope", XrmoptionSepArg, 0 },
- {"-5-cell", ".polytopes.polytope", XrmoptionNoArg,
- POLYTOPE_5_CELL_STR },
- {"-8-cell", ".polytopes.polytope", XrmoptionNoArg,
- POLYTOPE_8_CELL_STR },
- {"-16-cell", ".polytopes.polytope", XrmoptionNoArg,
- POLYTOPE_16_CELL_STR },
- {"-24-cell", ".polytopes.polytope", XrmoptionNoArg,
- POLYTOPE_24_CELL_STR },
- {"-120-cell", ".polytopes.polytope", XrmoptionNoArg,
- POLYTOPE_120_CELL_STR },
- {"-600-cell", ".polytopes.polytope", XrmoptionNoArg,
- POLYTOPE_600_CELL_STR },
- {"-single-color", ".polytopes.colors", XrmoptionNoArg,
- COLORS_SINGLE_STR },
- {"-depth-colors", ".polytopes.colors", XrmoptionNoArg,
- COLORS_DEPTH_STR },
- {"-perspective-3d", ".polytopes.projection3d", XrmoptionNoArg,
- DISP_3D_PERSPECTIVE_STR },
- {"-orthographic-3d", ".polytopes.projection3d", XrmoptionNoArg,
- DISP_3D_ORTHOGRAPHIC_STR },
- {"-perspective-4d", ".polytopes.projection4d", XrmoptionNoArg,
- DISP_4D_PERSPECTIVE_STR },
- {"-orthographic-4d", ".polytopes.projection4d", XrmoptionNoArg,
- DISP_4D_ORTHOGRAPHIC_STR },
- {"-speed-wx", ".polytopes.speedwx", XrmoptionSepArg, 0 },
- {"-speed-wy", ".polytopes.speedwy", XrmoptionSepArg, 0 },
- {"-speed-wz", ".polytopes.speedwz", XrmoptionSepArg, 0 },
- {"-speed-xy", ".polytopes.speedxy", XrmoptionSepArg, 0 },
- {"-speed-xz", ".polytopes.speedxz", XrmoptionSepArg, 0 },
- {"-speed-yz", ".polytopes.speedyz", XrmoptionSepArg, 0 }
+ {"-mode", ".displayMode", XrmoptionSepArg, 0 },
+ {"-wireframe", ".displayMode", XrmoptionNoArg, "wireframe" },
+ {"-surface", ".displayMode", XrmoptionNoArg, "surface" },
+ {"-transparent", ".displayMode", XrmoptionNoArg, "transparent" },
+ {"-polytope", ".polytope", XrmoptionSepArg, 0 },
+ {"-random", ".polytope", XrmoptionNoArg, "random" },
+ {"-5-cell", ".polytope", XrmoptionNoArg, "5-cell" },
+ {"-8-cell", ".polytope", XrmoptionNoArg, "8-cell" },
+ {"-16-cell", ".polytope", XrmoptionNoArg, "16-cell" },
+ {"-24-cell", ".polytope", XrmoptionNoArg, "24-cell" },
+ {"-120-cell", ".polytope", XrmoptionNoArg, "120-cell" },
+ {"-600-cell", ".polytope", XrmoptionNoArg, "600-cell" },
+ {"-single-color", ".colors", XrmoptionNoArg, "single" },
+ {"-depth-colors", ".colors", XrmoptionNoArg, "depth" },
+ {"-perspective-3d", ".projection3d", XrmoptionNoArg, "perspective" },
+ {"-orthographic-3d", ".projection3d", XrmoptionNoArg, "orthographic" },
+ {"-perspective-4d", ".projection4d", XrmoptionNoArg, "perspective" },
+ {"-orthographic-4d", ".projection4d", XrmoptionNoArg, "orthographic" },
+ {"-speed-wx", ".speedwx", XrmoptionSepArg, 0 },
+ {"-speed-wy", ".speedwy", XrmoptionSepArg, 0 },
+ {"-speed-wz", ".speedwz", XrmoptionSepArg, 0 },
+ {"-speed-xy", ".speedxy", XrmoptionSepArg, 0 },
+ {"-speed-xz", ".speedxz", XrmoptionSepArg, 0 },
+ {"-speed-yz", ".speedyz", XrmoptionSepArg, 0 }
};
static argtype vars[] =
{
- { &display_mode, "displayMode", "DisplayMode", DEF_DISPLAY_MODE, t_Int },
- { &polytope, "polytope", "Polytope", DEF_POLYTOPE, t_Int },
- { &color_mode, "colors", "Colors", DEF_COLORS, t_Int },
- { &projection_3d, "projection3d", "Projection3d",DEF_3D_PROJECTION, t_Int },
- { &projection_4d, "projection4d", "Projection4d",DEF_4D_PROJECTION, t_Int },
- { &speed_wx, "speedwx", "Speedwx", DEF_DALPHA, t_Float},
- { &speed_wy, "speedwy", "Speedwy", DEF_DBETA, t_Float},
- { &speed_wz, "speedwz", "Speedwz", DEF_DDELTA, t_Float},
- { &speed_xy, "speedxy", "Speedxy", DEF_DZETA, t_Float},
- { &speed_xz, "speedxz", "Speedxz", DEF_DETA, t_Float},
- { &speed_yz, "speedyz", "Speedyz", DEF_DTHETA, t_Float}
+ { &mode, "displayMode", "DisplayMode", DEF_DISPLAY_MODE, t_String },
+ { &poly_str, "polytope", "Polytope", DEF_POLYTOPE, t_String },
+ { &color_str, "colors", "Colors", DEF_COLORS, t_String },
+ { &proj_3d, "projection3d", "Projection3d",DEF_PROJECTION_3D, t_String },
+ { &proj_4d, "projection4d", "Projection4d",DEF_PROJECTION_4D, t_String },
+ { &speed_wx, "speedwx", "Speedwx", DEF_SPEEDWX, t_Float},
+ { &speed_wy, "speedwy", "Speedwy", DEF_SPEEDWY, t_Float},
+ { &speed_wz, "speedwz", "Speedwz", DEF_SPEEDWZ, t_Float},
+ { &speed_xy, "speedxy", "Speedxy", DEF_SPEEDXY, t_Float},
+ { &speed_xz, "speedxz", "Speedxz", DEF_SPEEDXZ, t_Float},
+ { &speed_yz, "speedyz", "Speedyz", DEF_SPEEDYZ, t_Float}
};
static OptionStruct desc[] =
pp->current_trackball = 0;
pp->button_pressed = False;
+ /* Set the display mode. */
+ if (!strcasecmp(mode,"wireframe") || !strcasecmp(mode,"0"))
+ {
+ display_mode = DISP_WIREFRAME;
+ }
+ else if (!strcasecmp(mode,"surface") || !strcasecmp(mode,"1"))
+ {
+ display_mode = DISP_SURFACE;
+ }
+ else if (!strcasecmp(mode,"transparent") || !strcasecmp(mode,"2"))
+ {
+ display_mode = DISP_TRANSPARENT;
+ }
+ else
+ {
+ display_mode = DISP_TRANSPARENT;
+ }
+
+ /* Set the Klein bottle. */
+ if (!strcasecmp(poly_str,"random") || !strcasecmp(poly_str,"-1"))
+ {
+ polytope = POLYTOPE_RANDOM;
+ }
+ else if (!strcasecmp(poly_str,"5-cell") || !strcasecmp(poly_str,"0"))
+ {
+ polytope = POLYTOPE_5_CELL;
+ }
+ else if (!strcasecmp(poly_str,"8-cell") || !strcasecmp(poly_str,"1"))
+ {
+ polytope = POLYTOPE_8_CELL;
+ }
+ else if (!strcasecmp(poly_str,"16-cell") || !strcasecmp(poly_str,"2"))
+ {
+ polytope = POLYTOPE_16_CELL;
+ }
+ else if (!strcasecmp(poly_str,"24-cell") || !strcasecmp(poly_str,"3"))
+ {
+ polytope = POLYTOPE_24_CELL;
+ }
+ else if (!strcasecmp(poly_str,"120-cell") || !strcasecmp(poly_str,"4"))
+ {
+ polytope = POLYTOPE_120_CELL;
+ }
+ else if (!strcasecmp(poly_str,"600-cell") || !strcasecmp(poly_str,"5"))
+ {
+ polytope = POLYTOPE_600_CELL;
+ }
+ else
+ {
+ polytope = POLYTOPE_RANDOM;
+ }
+
+ /* Set the color mode. */
+ if (!strcasecmp(color_str,"single") || !strcasecmp(color_str,"0"))
+ {
+ color_mode = COLORS_SINGLE;
+ }
+ else if (!strcasecmp(color_str,"depth") || !strcasecmp(color_str,"1"))
+ {
+ color_mode = COLORS_DEPTH;
+ }
+ else
+ {
+ color_mode = COLORS_DEPTH;
+ }
+
+ /* Set the 3d projection mode. */
+ if (!strcasecmp(proj_3d,"perspective") || !strcasecmp(proj_3d,"0"))
+ {
+ projection_3d = DISP_3D_PERSPECTIVE;
+ }
+ else if (!strcasecmp(proj_3d,"orthographic") || !strcasecmp(proj_3d,"1"))
+ {
+ projection_3d = DISP_3D_ORTHOGRAPHIC;
+ }
+ else
+ {
+ projection_3d = DISP_3D_PERSPECTIVE;
+ }
+
+ /* Set the 4d projection mode. */
+ if (!strcasecmp(proj_4d,"perspective") || !strcasecmp(proj_4d,"0"))
+ {
+ projection_4d = DISP_4D_PERSPECTIVE;
+ }
+ else if (!strcasecmp(proj_4d,"orthographic") || !strcasecmp(proj_4d,"1"))
+ {
+ projection_4d = DISP_4D_ORTHOGRAPHIC;
+ }
+ else
+ {
+ projection_4d = DISP_4D_PERSPECTIVE;
+ }
+
/* make multiple screens rotate at slightly different rates. */
pp->speed_scale = 0.9 + frand(0.3);
projects / xscreensaver / blobdiff