void init(MainStruct *mains, PlayerStruct players[], char nrplayers, GameStruct *game, ItemStruct zombie[MAX_ZOMBIES], ItemStruct shots[][2])
{
ClearVram();
srand(game->frames);
//Set everything to 0
memset(mains, 0, sizeof(MainStruct));
memset(players, 0, sizeof(PlayerStruct)*nrplayers);
memset(game, 0, sizeof(GameStruct));
memset(zombie, 0, sizeof(ItemStruct)*MAX_ZOMBIES);
memset(shots, 0, sizeof(ItemStruct)*4);
memset(sprites, 0, sizeof(struct SpriteStruct)*32);
//init graphics as well
initgraphics(mains);
setoverlay(nrplayers);
for(int p = 0; p < nrplayers; p++)
{
//Main char sprites and guns
players[p].sprite.nrsprite = 1 + 4 * p;
players[p].sprite.animcount = 0;
players[p].sprite.nranim = 1 + 22 * p;
sprites[players[p].sprite.nrsprite].tileIndex=1 + 22 * p;
sprites[players[p].sprite.nrsprite+1].tileIndex=11 + 22 * p;
sprites[players[p].sprite.nrsprite].x = sprites[players[p].sprite.nrsprite+1].x = players[p].x;
sprites[players[p].sprite.nrsprite].y = players[p].y;
sprites[players[p].sprite.nrsprite+1].y = players[p].y + TILE_HEIGHT;
//Init the shots as well.
for(int i = 0; i < 2; i++)
{
shots[p][i].sprite.nrsprite = players[p].sprite.nrsprite + 2 + i;
shots[p][i].sprite.nranim = 64;
shots[p][i].x = shots[p][i].y = DISABLED_SPRITE;
shots[p][i].kill = NOT_ZOMBIE;
sprites[shots[p][i].sprite.nrsprite].tileIndex = 64;
}
//init player variables
players[p].x = 72 + 10 * p; //entry point yeah!
players[p].y = 166;
players[p].life = 3;
players[p].gundelay = 35;
}
//init various game variables
game->zombies = 1;
initzombie(&(zombie[0]), mains, 9);
return;
}
void main()
{
initvars();
initgraphics();
showlogo();
do
{
while(!mainoptions());
playgame();
}while(1); //Infinite loop
}
int ca3Dbase::run(int argc, char **argv)
{
ca3Dglobal::CurrentCA = this;
initglut(argc, argv);
initspace(size, wrap);
initgraphics();
initcamera();
glutMainLoop(); //call the main loop
return 0;
}
void initvmd() {
// Assume that VMD should not initialize or use MPI
// It is conceivable we would want to be able to load the VMD
// Python module into a MPI-based Python run, and enable the
// MPI features of VMD, but we'll have to determine the best way
// to detect this and it will need to be tested since we may have
// to handle this case differently than the normal MPI case where
// VMD explicitly does MPI initialization and shutdown itself.
int mpienabled = 0;
// If there's already a VMDapp in get_vmdapp, then we must be running
// inside a standalone VMD instead of being loaded as a python extension.
// Don't throw an error - just load the methods for interoperability
// in case vmd.so is in the PYTHONPATH of the standalone application.
if (get_vmdapp() != NULL) {
(void)Py_InitModule((char *)"vmd", VMDAppMethods);
return;
}
int argc=1;
char *argv[1];
argv[0] = Py_GetProgramFullPath();
if (!VMDinitialize(&argc, (char ***) &argv, mpienabled)) {
return;
}
// XXX this is a hack, and it would be better to tie this into
// VMDApp more directly at some later point, but the regular
// VMD startup code is similarly lame, so we'll use it for now.
const char *disp = getenv("VMDDISPLAYDEVICE");
if (!disp) disp="text";
int loc[2] = { 50, 50 };
int size[2] = { 400, 400 };
VMDgetDisplayFrame(loc, size);
VMDApp *app = new VMDApp(1, argv, mpienabled);
app->VMDinit(1, argv, disp, loc, size);
// read application defaults
VMDreadInit(app);
// read user-defined startup files
VMDreadStartup(app);
set_vmdapp(app);
// set my local static
the_app = app;
PyObject *vmdmodule = Py_InitModule((char *)"vmd", VMDAppMethods);
initanimate();
initatomsel();
initaxes();
initcolor();
initdisplay();
initgraphics();
initimd();
initlabel();
initmaterial();
initmolecule();
initmolrep();
initmouse();
initrender();
inittrans();
initvmdmenu();
#ifdef VMDNUMPY
initvmdnumpy();
#endif
if (PyErr_Occurred()) return;
static const char *modules[] = {
"animate", "atomsel", "axes", "color", "display", "graphics",
"imd", "label", "material", "molecule", "molrep", "mouse",
"render", "trans", "vmdmenu", "vmdnumpy"
};
for (unsigned i=0; i<sizeof(modules)/sizeof(const char *); i++) {
const char *m = modules[i];
#if (PY_MAJOR_VERSION == 2) && (PY_MINOR_VERSION < 5)
#define CAST_HACK (char *)
#else
#define CAST_HACK
#endif
PyModule_AddObject(vmdmodule, CAST_HACK m, PyImport_ImportModule( CAST_HACK m));
}
event_tstate = PyThreadState_Get();
#if defined(VMD_SHARED)
PyOS_InputHook = vmd_input_hook;
#endif
}
int main(int argc, string argv[])
{
glutInit(&argc, argv);
initparam(argv, defv);
instr = stropen(getparam("in"), "r");
refscale = getdparam("refscale");
if (! strnull(getparam("colordata"))) { /* color data wanted? */
if (getbparam("dopcolor"))
error("%s: colordata precludes dopcolor\n", getargv0());
if (! scanopt(PhiTag "," SmoothTag "," RhoTag "," EntFuncTag ","
UinternTag "," UdotIntTag "," UdotRadTag ","
UdotVisTag "," TauTag "," BirthTag "," DeathTag ","
AuxTag, getparam("colordata")))
error("%s: %s unknown\n", getargv0(), getparam("colordata"));
bodytags[1] = getparam("colordata"); /* replace key w/ field... */
butbind[2] = COLORMAP;
} else if (getbparam("dopcolor")) {
dopcolor = TRUE;
bodytags[1] = VelTag; /* replace key w/ velocity */
butbind[2] = COLORMAP;
}
if (! strnull(getparam("vectordata"))) {
if (! scanopt(VelTag "," AccTag "," AuxVecTag,
getparam("vectordata")))
error("%s: %s unknown\n", getargv0(), getparam("vectordata"));
if (! (streq(getparam("vectordata"), VelTag) && dopcolor))
bodytags[2] = getparam("vectordata");
butbind[2] = VSCALE;
}
maxfast = getiparam("maxfast");
if (sscanf(getparam("defcolors"), "%x,%x", &pcolor, &bcolor) != 2)
error("%s: can't scan defcolor parameter\n", getargv0());
if (sscanf(getparam("viewsize"), "%ix%i", &wscreen, &hscreen) != 2)
error("%s: can't scan viewsize parameter\n", getargv0());
layout_body(bodytags, Precision, NDIM);
if (! strnull(getparam("colordata"))) {
scalaroff =
streq(bodytags[1], PhiTag) ? PhiField.offset :
streq(bodytags[1], SmoothTag) ? SmoothField.offset :
streq(bodytags[1], RhoTag) ? RhoField.offset :
streq(bodytags[1], EntFuncTag) ? EntFuncField.offset :
streq(bodytags[1], UinternTag) ? UinternField.offset :
streq(bodytags[1], UdotIntTag) ? UdotIntField.offset :
streq(bodytags[1], UdotRadTag) ? UdotRadField.offset :
streq(bodytags[1], UdotVisTag) ? UdotVisField.offset :
streq(bodytags[1], TauTag) ? TauField.offset :
streq(bodytags[1], BirthTag) ? BirthField.offset :
streq(bodytags[1], DeathTag) ? DeathField.offset :
streq(bodytags[1], AuxTag) ? AuxField.offset : -1;
assert(scalaroff != -1);
}
if (! strnull(getparam("vectordata"))) {
vectoroff =
streq(getparam("vectordata"), VelTag) ? VelField.offset :
streq(getparam("vectordata"), AccTag) ? AccField.offset :
streq(getparam("vectordata"), AuxVecTag) ? AuxVecField.offset : -1;
assert(vectoroff != -1);
}
if (! getdata())
error("%s: no data in input file\n", getargv0());
initgraphics(argv[0]);
glutMainLoop();
return (0);
}