-/* polyhedra, Copyright (c) 2004-2011 Jamie Zawinski <jwz@jwz.org>
+/* polyhedra, Copyright (c) 2004-2014 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
#define DEFAULTS "*delay: 30000 \n" \
"*showFPS: False \n" \
"*wireframe: False \n" \
- "*titleFont: -*-helvetica-medium-r-normal-*-140-*\n" \
- "*titleFont2: -*-helvetica-medium-r-normal-*-100-*\n" \
- "*titleFont3: -*-helvetica-medium-r-normal-*-80-*\n" \
+ "*titleFont: -*-helvetica-medium-r-normal-*-*-140-*-*-*-*-*-*\n" \
+ "*titleFont2: -*-helvetica-medium-r-normal-*-*-100-*-*-*-*-*-*\n" \
+ "*titleFont3: -*-helvetica-medium-r-normal-*-*-80-*-*-*-*-*-*\n" \
+ "*suppressRotationAnimation: True\n" \
# define refresh_polyhedra 0
#include "xlockmore.h"
-#ifdef HAVE_COCOA
+#ifdef HAVE_JWXYZ
# include "jwxyz.h"
#else
# include <X11/Xlib.h>
#define DEF_DURATION "12"
#define DEF_WHICH "random"
-#include "glxfonts.h"
+#include "texfont.h"
#include "normals.h"
#include "polyhedra.h"
#include "colors.h"
#include "gltrackball.h"
#include "teapot.h"
-#ifndef HAVE_COCOA
+#ifndef HAVE_JWXYZ
# define XK_MISCELLANY
# include <X11/keysymdef.h>
#endif
int which;
int change_to;
GLuint object_list;
- GLuint title_list;
int mode; /* 0 = normal, 1 = out, 2 = in */
int mode_tick;
int ncolors;
XColor *colors;
-# ifdef HAVE_GLBITMAP
- XFontStruct *xfont1, *xfont2, *xfont3;
- GLuint font1_dlist, font2_dlist, font3_dlist;
-# else
texture_font_data *font1_data, *font2_data, *font3_data;
-# endif
time_t last_change_time;
int change_tick;
load_fonts (ModeInfo *mi)
{
polyhedra_configuration *bp = &bps[MI_SCREEN(mi)];
-# ifdef HAVE_GLBITMAP
- load_font (mi->dpy, "titleFont", &bp->xfont1, &bp->font1_dlist);
- load_font (mi->dpy, "titleFont2", &bp->xfont2, &bp->font2_dlist);
- load_font (mi->dpy, "titleFont3", &bp->xfont3, &bp->font3_dlist);
-# else /* !HAVE_GLBITMAP */
bp->font1_data = load_texture_font (mi->dpy, "titleFont");
bp->font2_data = load_texture_font (mi->dpy, "titleFont2");
bp->font3_data = load_texture_font (mi->dpy, "titleFont3");
-# endif /* !HAVE_GLBITMAP */
}
{
polyhedra_configuration *bp = &bps[MI_SCREEN(mi)];
const char *s = "Computing polyhedra...";
-# ifdef HAVE_GLBITMAP
- XFontStruct *f = bp->xfont1;
-# else /* !HAVE_GLBITMAP */
texture_font_data *f = bp->font1_data;
-# endif /* !HAVE_GLBITMAP */
glColor3f (0.8, 0.8, 0);
- print_gl_string (mi->dpy,
-# ifdef HAVE_GLBITMAP
- bp->xfont1, bp->font1_dlist,
-# else /* !HAVE_GLBITMAP */
- bp->font1_data,
-# endif /* !HAVE_GLBITMAP */
- mi->xgwa.width, mi->xgwa.height,
- mi->xgwa.width - (
-# ifdef HAVE_GLBITMAP
- string_width (f, s, 0)
-# else /* !HAVE_GLBITMAP */
- texture_string_width (f, s, 0)
-# endif /* !HAVE_GLBITMAP */
- + 40),
- mi->xgwa.height - 10,
- s, False);
+ print_texture_label (mi->dpy, f,
+ mi->xgwa.width, mi->xgwa.height,
+ 0, s);
glFinish();
glXSwapBuffers(MI_DISPLAY(mi), MI_WINDOW(mi));
}
/* Window management, etc
*/
-static void new_label (ModeInfo *mi);
-
ENTRYPOINT void
reshape_polyhedra (ModeInfo *mi, int width, int height)
{
0.0, 1.0, 0.0);
glClear(GL_COLOR_BUFFER_BIT);
-
- /* need to re-render the text when the window size changes */
- new_label (mi);
}
{
polyhedra_configuration *bp = &bps[MI_SCREEN(mi)];
- if (event->xany.type == ButtonPress &&
- event->xbutton.button == Button1)
- {
- bp->button_down_p = True;
- gltrackball_start (bp->trackball,
- event->xbutton.x, event->xbutton.y,
- MI_WIDTH (mi), MI_HEIGHT (mi));
- return True;
- }
- else if (event->xany.type == ButtonRelease &&
- event->xbutton.button == Button1)
- {
- bp->button_down_p = False;
- return True;
- }
- else if (event->xany.type == ButtonPress &&
- (event->xbutton.button == Button4 ||
- event->xbutton.button == Button5 ||
- event->xbutton.button == Button6 ||
- event->xbutton.button == Button7))
- {
- gltrackball_mousewheel (bp->trackball, event->xbutton.button, 10,
- !!event->xbutton.state);
- return True;
- }
+ if (gltrackball_event_handler (event, bp->trackball,
+ MI_WIDTH (mi), MI_HEIGHT (mi),
+ &bp->button_down_p))
+ return True;
else if (event->xany.type == KeyPress)
{
KeySym keysym;
if (c == ' ' || c == '\t' || c == '\r' || c == '\n')
bp->change_to = random() % bp->npolyhedra;
else if (c == '>' || c == '.' || c == '+' || c == '=' ||
- keysym == XK_Right || keysym == XK_Up)
+ keysym == XK_Right || keysym == XK_Up || keysym == XK_Next)
bp->change_to = (bp->which + 1) % bp->npolyhedra;
else if (c == '<' || c == ',' || c == '-' || c == '_' ||
c == '\010' || c == '\177' ||
- keysym == XK_Left || keysym == XK_Down)
+ keysym == XK_Left || keysym == XK_Down || keysym == XK_Prior)
bp->change_to = (bp->which + bp->npolyhedra - 1) % bp->npolyhedra;
+ else if (screenhack_event_helper (MI_DISPLAY(mi), MI_WINDOW(mi), event))
+ goto DEF;
if (bp->change_to != -1)
return True;
}
- else if (event->xany.type == MotionNotify &&
- bp->button_down_p)
+ else if (screenhack_event_helper (MI_DISPLAY(mi), MI_WINDOW(mi), event))
{
- gltrackball_track (bp->trackball,
- event->xmotion.x, event->xmotion.y,
- MI_WIDTH (mi), MI_HEIGHT (mi));
+ DEF:
+ bp->change_to = random() % bp->npolyhedra;
return True;
}
static void
-new_label (ModeInfo *mi)
+draw_label (ModeInfo *mi)
{
polyhedra_configuration *bp = &bps[MI_SCREEN(mi)];
polyhedron *p = bp->which >= 0 ? bp->polyhedra[bp->which] : 0;
+ char label[1024];
+ char name2[255];
+ GLfloat color[4] = { 0.8, 0.8, 0.8, 1 };
+ texture_font_data *f;
+
+ if (!p || !do_titles) return;
+
+ strcpy (name2, p->name);
+ if (*p->class)
+ sprintf (name2 + strlen(name2), " (%s)", p->class);
+
+ sprintf (label,
+ "Polyhedron %d: \t%s\n\n"
+ "Wythoff Symbol:\t%s\n"
+ "Vertex Configuration:\t%s\n"
+ "Symmetry Group:\t%s\n"
+ /* "Dual of: \t%s\n" */
+ "\n"
+ "Faces:\t %d\n"
+ "Edges:\t %d\n"
+ "Vertices:\t %d\n"
+ "Density:\t %d\n"
+ "Euler:\t%s%d\n",
+ bp->which, name2, p->wythoff, p->config, p->group,
+ /* p->dual, */
+ p->logical_faces, p->nedges, p->logical_vertices,
+ p->density, (p->chi < 0 ? "" : " "), p->chi);
+
+ if (MI_WIDTH(mi) >= 500 && MI_HEIGHT(mi) >= 375)
+ f = bp->font1_data;
+ else if (MI_WIDTH(mi) >= 350 && MI_HEIGHT(mi) >= 260)
+ f = bp->font2_data; /* small font */
+ else
+ f = bp->font3_data; /* tiny font */
- glNewList (bp->title_list, GL_COMPILE);
- if (p && do_titles)
- {
- char label[1024];
- char name2[255];
- strcpy (name2, p->name);
- if (*p->class)
- sprintf (name2 + strlen(name2), " (%s)", p->class);
-
- sprintf (label,
- "Polyhedron %d: \t%s\n\n"
- "Wythoff Symbol:\t%s\n"
- "Vertex Configuration:\t%s\n"
- "Symmetry Group:\t%s\n"
- /* "Dual of: \t%s\n" */
- "\n"
- "Faces:\t %d\n"
- "Edges:\t %d\n"
- "Vertices:\t %d\n"
- "Density:\t %d\n"
- "Euler:\t%s%d\n",
- bp->which, name2, p->wythoff, p->config, p->group,
- /* p->dual, */
- p->logical_faces, p->nedges, p->logical_vertices,
- p->density, (p->chi < 0 ? "" : " "), p->chi);
-
- {
-# ifdef HAVE_GLBITMAP
- XFontStruct *f;
- GLuint fl;
-# else /* !HAVE_GLBITMAP */
- texture_font_data *f;
-# endif /* !HAVE_GLBITMAP */
- if (MI_WIDTH(mi) >= 500 && MI_HEIGHT(mi) >= 375)
-# ifdef HAVE_GLBITMAP
- f = bp->xfont1, fl = bp->font1_dlist; /* big font */
-# else /* !HAVE_GLBITMAP */
- f = bp->font1_data;
-# endif /* !HAVE_GLBITMAP */
- else if (MI_WIDTH(mi) >= 350 && MI_HEIGHT(mi) >= 260)
-# ifdef HAVE_GLBITMAP
- f = bp->xfont2, fl = bp->font2_dlist; /* small font */
-# else /* !HAVE_GLBITMAP */
- f = bp->font2_data; /* small font */
-# endif /* !HAVE_GLBITMAP */
- else
-# ifdef HAVE_GLBITMAP
- f = bp->xfont3, fl = bp->font3_dlist; /* tiny font */
-# else /* !HAVE_GLBITMAP */
- f = bp->font3_data; /* tiny font */
-# endif /* !HAVE_GLBITMAP */
-
- glColor3f (0.8, 0.8, 0);
- print_gl_string (mi->dpy, f,
-# ifdef HAVE_GLBITMAP
- fl,
-# endif /* HAVE_GLBITMAP */
- mi->xgwa.width, mi->xgwa.height,
- 10, mi->xgwa.height - 10,
- label, False);
- }
- }
- glEndList ();
+ glColor4fv (color);
+ glMaterialfv (GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE, color);
+ print_texture_label (mi->dpy, f,
+ mi->xgwa.width, mi->xgwa.height,
+ 1, label);
}
bp->change_to = -1;
p = bp->polyhedra[bp->which];
- new_label (mi);
-
if (wire)
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
polyhedra_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
+# ifdef HAVE_JWZGLES /* #### glPolygonMode other than GL_FILL unimplemented */
+ MI_IS_WIREFRAME(mi) = 0;
+ wire = 0;
+# endif
+
if (!bps) {
bps = (polyhedra_configuration *)
calloc (MI_NUM_SCREENS(mi), sizeof (polyhedra_configuration));
spin_accel,
do_wander ? wander_speed : 0,
True);
- bp->trackball = gltrackball_init ();
+ bp->trackball = gltrackball_init (True);
}
bp->npolyhedra = construct_polyhedra (&bp->polyhedra);
construct_teapot (mi);
bp->object_list = glGenLists (1);
- bp->title_list = glGenLists (1);
bp->change_to = -1;
{
if (!bp->button_down_p && now - bp->last_change_time >= duration)
{
bp->mode = 1; /* go out */
- bp->mode_tick = 20 * speed;
+ bp->mode_tick = 20 / speed;
bp->last_change_time = now;
}
}
if (--bp->mode_tick <= 0)
{
new_polyhedron (mi);
- bp->mode_tick = 20 * speed;
+ bp->mode_tick = 20 / speed;
bp->mode = 2; /* go in */
}
}
glPushMatrix ();
+# ifdef HAVE_MOBILE /* Keep it the same relative size when rotated. */
+ {
+ GLfloat h = MI_HEIGHT(mi) / (GLfloat) MI_WIDTH(mi);
+ int o = (int) current_device_rotation();
+ if (o != 0 && o != 180 && o != -180)
+ glScalef (1/h, 1/h, 1/h);
+ }
+# endif
+
glScalef(1.1, 1.1, 1.1);
{
(y - 0.5) * 8,
(z - 0.5) * 15);
- /* Do it twice because we don't track the device's orientation. */
- glRotatef( current_device_rotation(), 0, 0, 1);
gltrackball_rotate (bp->trackball);
- glRotatef(-current_device_rotation(), 0, 0, 1);
get_rotation (bp->rot, &x, &y, &z, !bp->button_down_p);
glRotatef (x * 360, 1.0, 0.0, 0.0);
if (bp->mode != 0)
{
GLfloat s = (bp->mode == 1
- ? bp->mode_tick / (20 * speed)
- : ((20 * speed) - bp->mode_tick + 1) / (20 * speed));
+ ? bp->mode_tick / (20 / speed)
+ : ((20 / speed) - bp->mode_tick + 1) / (20 / speed));
glScalef (s, s, s);
}
glScalef (2, 2, 2);
glCallList (bp->object_list);
if (bp->mode == 0 && !bp->button_down_p)
- glCallList (bp->title_list);
+ draw_label (mi); /* print_texture_font can't go inside a display list */
glPopMatrix ();