widget* spawn_voxobj(char* filename)
{
// widget *w = widget_window_new(100, 100, filename);
WF_OBJ *m = wf_load(filename);
extern WF_OBJ *vobj;
if(vobj)wf_free(vobj);
vobj = m;
voxel_open();
// w->data2 = m;
// w->draw = widget_window_obj_draw;
// w->free = widget_window_obj_free;
// w->onclick = widget_window_obj_onclick;
// float3 *p = malloc(sizeof(float3));
// p->x = p->y = p->z = 0;
// w->data3 = p;
// widget_add(w);
return NULL;
}
/*
* read all of the data from a SpiceStream and store it in the WaveFile
* structure.
*/
WaveFile *wf_finish_read(SpiceStream *ss)
{
WaveFile *wf;
int rc;
double ival;
double *dvals;
WvTable *wt;
int state;
double *spar = NULL;
wf = g_new0(WaveFile, 1);
wf->ss = ss;
wf->tables = g_ptr_array_new();
dvals = g_new(double, ss->ncols);
state = 0;
do {
wt = wf_read_table(ss, wf, &state, &ival, dvals);
if(wt) {
ss_msg(DBG, "wf_finish_read", "table with %d rows; state=%d", wt->nvalues, state);
wt->swindex = wf->wf_ntables;
g_ptr_array_add(wf->tables, wt);
if(!wt->name) {
char tmp[128];
sprintf(tmp, "tbl%d", wf->wf_ntables);
wt->name = g_strdup(tmp);
}
} else {
ss_msg(DBG, "wf_finish_read", "NULL table; state=%d", state);
}
} while(state > 0);
g_free(dvals);
g_free(spar);
ss_close(ss);
if(state < 0) {
wf_free(wf);
return NULL;
} else {
return wf;
}
}
void widget_window_obj_free(widget *w)
{
WF_OBJ *m = w->data2;
wf_free(m);
}