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-rw-r--r--hacks/glx/glschool.c228
1 files changed, 0 insertions, 228 deletions
diff --git a/hacks/glx/glschool.c b/hacks/glx/glschool.c
deleted file mode 100644
index 75e40e8..0000000
--- a/hacks/glx/glschool.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/* glschool.c, Copyright (c) 2005-2006 David C. Lambert <dcl@panix.com>
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation. No representations are made about the suitability of this
- * software for any purpose. It is provided "as is" without express or
- * implied warranty.
- */
-#include "xlockmore.h"
-#include "glschool.h"
-
-#define sws_opts xlockmore_opts
-#define DEFAULTS "*delay: 20000 \n" \
- "*showFPS: False \n" \
- "*wireframe: False \n" \
-
-#define release_glschool (0)
-#define glschool_handle_event (xlockmore_no_events)
-
-#define DEF_NFISH "100"
-#define DEF_FOG "False"
-#define DEF_DRAWBBOX "True"
-#define DEF_DRAWGOAL "False"
-#define DEF_GOALCHGF "50"
-#define DEF_MAXVEL "7.0"
-#define DEF_MINVEL "1.0"
-#define DEF_ACCLIMIT "8.0"
-#define DEF_DISTEXP "2.2"
-#define DEF_AVOIDFACT "1.5"
-#define DEF_MATCHFACT "0.15"
-#define DEF_CENTERFACT "0.1"
-#define DEF_TARGETFACT "80"
-#define DEF_MINRADIUS "30.0"
-#define DEF_MOMENTUM "0.9"
-#define DEF_DISTCOMP "10.0"
-
-static int NFish;
-static Bool DoFog;
-static Bool DoDrawBBox;
-static Bool DoDrawGoal;
-static int GoalChgFreq;
-static float MinVel;
-static float MaxVel;
-static float DistExp;
-static float AccLimit;
-static float AvoidFact;
-static float MatchFact;
-static float TargetFact;
-static float CenterFact;
-static float MinRadius;
-static float Momentum;
-static float DistComp;
-
-static XrmOptionDescRec opts[] = {
- { "-nfish", ".nfish", XrmoptionSepArg, 0 },
- { "-fog", ".fog", XrmoptionNoArg, "True" },
- { "+fog", ".fog", XrmoptionNoArg, "False" },
- { "-drawgoal", ".drawgoal", XrmoptionNoArg, "True" },
- { "+drawgoal", ".drawgoal", XrmoptionNoArg, "False" },
- { "-drawbbox", ".drawbbox", XrmoptionNoArg, "True" },
- { "+drawbbox", ".drawbbox", XrmoptionNoArg, "False" },
- { "-goalchgf", ".goalchgf", XrmoptionSepArg, 0 },
- { "-maxvel", ".maxvel", XrmoptionSepArg, 0 },
- { "-minvel", ".minvel", XrmoptionSepArg, 0 },
- { "-acclimit", ".acclimit", XrmoptionSepArg, 0 },
- { "-distexp", ".distexp", XrmoptionSepArg, 0 },
- { "-avoidfact", ".avoidfact", XrmoptionSepArg, 0 },
- { "-matchfact", ".matchfact", XrmoptionSepArg, 0 },
- { "-centerfact",".centerfact", XrmoptionSepArg, 0 },
- { "-targetfact",".targetfact", XrmoptionSepArg, 0 },
- { "-minradius", ".minradius", XrmoptionSepArg, 0 },
- { "-distcomp", ".distcomp", XrmoptionSepArg, 0 },
- { "-momentum", ".momentum", XrmoptionSepArg, 0 },
-};
-
-static argtype vars[] = {
- {&NFish, "nfish", "NFish", DEF_NFISH, t_Int},
- {&DoFog, "fog", "DoFog", DEF_FOG, t_Bool},
- {&DoDrawBBox, "drawbbox", "DoDrawBBox", DEF_DRAWBBOX, t_Bool},
- {&DoDrawGoal, "drawgoal", "DoDrawGoal", DEF_DRAWGOAL, t_Bool},
- {&GoalChgFreq, "goalchgf", "GoalChgFreq", DEF_GOALCHGF, t_Int},
- {&MaxVel, "maxvel", "MaxVel", DEF_MAXVEL, t_Float},
- {&MinVel, "minvel", "MinVel", DEF_MINVEL, t_Float},
- {&AccLimit, "acclimit", "AccLimit", DEF_ACCLIMIT, t_Float},
- {&DistExp, "distexp", "DistExp", DEF_DISTEXP, t_Float},
- {&AvoidFact, "avoidfact", "AvoidFact", DEF_AVOIDFACT, t_Float},
- {&MatchFact, "matchfact", "MatchFact", DEF_MATCHFACT, t_Float},
- {&CenterFact, "centerfact", "CenterFact", DEF_CENTERFACT, t_Float},
- {&TargetFact, "targetfact", "TargetFact", DEF_TARGETFACT, t_Float},
- {&MinRadius, "minradius", "MinRadius", DEF_MINRADIUS, t_Float},
- {&Momentum, "momentum", "Momentum", DEF_MOMENTUM, t_Float},
- {&DistComp, "distcomp", "DistComp", DEF_DISTCOMP, t_Float},
-};
-
-ENTRYPOINT ModeSpecOpt glschool_opts = {countof(opts), opts, countof(vars), vars, NULL};
-
-typedef struct {
- int nColors;
- int rotCounter;
- int goalCounter;
- Bool drawGoal;
- Bool drawBBox;
- GLuint bboxList;
- GLuint goalList;
- GLuint fishList;
- int fish_polys, box_polys;
- XColor *colors;
- School *school;
- GLXContext *context;
-} glschool_configuration;
-
-static glschool_configuration *scs = NULL;
-
-ENTRYPOINT void
-reshape_glschool(ModeInfo *mi, int width, int height)
-{
- Bool wire = MI_IS_WIREFRAME(mi);
- double aspect = (double)width/(double)height;
- glschool_configuration *sc = &scs[MI_SCREEN(mi)];
-
- glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *sc->context);
- if (sc->school != (School *)0) {
- glschool_setBBox(sc->school, -aspect*160, aspect*160, -130, 130, -450, -50.0);
- glDeleteLists(sc->bboxList, 1);
- glschool_createBBoxList(&SCHOOL_BBOX(sc->school),
- &sc->bboxList, wire);
- }
- glschool_reshape(width, height);
-}
-
-ENTRYPOINT void
-init_glschool(ModeInfo *mi)
-{
- int width = MI_WIDTH(mi);
- int height = MI_HEIGHT(mi);
- Bool wire = MI_IS_WIREFRAME(mi);
- glschool_configuration *sc;
-
- MI_INIT (mi, scs);
- sc = &scs[MI_SCREEN(mi)];
-
- sc->drawGoal = DoDrawGoal;
- sc->drawBBox = DoDrawBBox;
-
- sc->nColors = 360;
- sc->context = init_GL(mi);
- sc->colors = (XColor *)calloc(sc->nColors, sizeof(XColor));
- make_color_ramp(0, 0, 0,
- 0.0, 1.0, 1.0,
- 359.0, 1.0, 1.0,
- sc->colors, &sc->nColors,
- False, 0, False);
-
- sc->school = glschool_initSchool(NFish, AccLimit, MaxVel, MinVel, DistExp, Momentum,
- MinRadius, AvoidFact, MatchFact, CenterFact, TargetFact,
- DistComp);
- if (sc->school == (School *)0) {
- fprintf(stderr, "couldn't initialize TheSchool, exiting\n");
- exit(1);
- }
-
- reshape_glschool(mi, width, height);
-
- glschool_initGLEnv(DoFog);
- glschool_initFishes(sc->school);
- glschool_createDrawLists(&SCHOOL_BBOX(sc->school),
- &sc->bboxList, &sc->goalList, &sc->fishList,
- &sc->fish_polys, &sc->box_polys, wire);
- glschool_computeAccelerations(sc->school);
-}
-
-ENTRYPOINT void
-draw_glschool(ModeInfo *mi)
-{
- Window window = MI_WINDOW(mi);
- Display *dpy = MI_DISPLAY(mi);
- glschool_configuration *sc = &scs[MI_SCREEN(mi)];
-
- if (!sc->context) {
- fprintf(stderr, "no context\n");
- return;
- }
-
- glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *sc->context);
-
- mi->polygon_count = 0;
-
- if ((sc->goalCounter % GoalChgFreq) == 0)
- glschool_newGoal(sc->school);
- sc->goalCounter++;
-
- sc->rotCounter++;
- sc->rotCounter = (sc->rotCounter%360);
-
- glschool_applyMovements(sc->school);
- glschool_drawSchool(sc->colors, sc->school, sc->bboxList,
- sc->goalList, sc->fishList, sc->rotCounter,
- sc->drawGoal, sc->drawBBox,
- sc->fish_polys, sc->box_polys,
- &mi->polygon_count);
- glschool_computeAccelerations(sc->school);
-
- if (mi->fps_p)
- do_fps(mi);
-
- glFinish();
- glXSwapBuffers(dpy, window);
-}
-
-
-ENTRYPOINT void
-free_glschool(ModeInfo *mi)
-{
- glschool_configuration *sc = &scs[MI_SCREEN(mi)];
-
- if (!sc->context) return;
- glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *sc->context);
-
- if (sc->school) glschool_freeSchool (sc->school);
- if (sc->colors) free (sc->colors);
- if (glIsList(sc->bboxList)) glDeleteLists(sc->bboxList, 1);
- if (glIsList(sc->goalList)) glDeleteLists(sc->goalList, 1);
- if (glIsList(sc->fishList)) glDeleteLists(sc->fishList, 1);
-}
-
-XSCREENSAVER_MODULE("GLSchool", glschool)
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2026-03-09 19:21:04 +0100