void QMultiScope::refresh(timeref_t t) {
qss.endtime = t;
if(isbox){
forall(&QScope::refresh,t);
//for(int hw=0;hw<TOTALCHANS;hw++)
// dynamic_cast<QScope*>(graphptrs[hw])->refresh(t);
addSpikes();
dynamic_cast<QScope*>(allgraphs)->refresh_together(t);
}
else{
dynamic_cast<QScope*>(allgraphs)->erasetrace();
dynamic_cast<QScope*>(allgraphs)->refresh_all(t);
}
dumpme();
}
void QScope::mouseDoubleClickEvent(QMouseEvent *qme) {
if (qme->state() & Qt::ControlButton)
dumpme();
else
QGraph::mouseDoubleClickEvent(qme);
}
int main (void)
{
dumpme();
return 0;
}
double
move(int ramflag, int course, double p_time, double speed)
{
double angle;
double x, y, dx, dy;
int ix, iy;
double bigger;
int n;
int i;
double dist;
double sectsize;
double xn;
double evtime;
ix = iy = 0;
#ifdef xTRACE
if (Trace)
printf("move: ramflag %d course %d time %.2f speed %.2f\n",
ramflag, course, p_time, speed);
#endif
sectsize = NSECTS;
/* initialize delta factors for move */
angle = course * 0.0174532925;
if (damaged(SINS))
angle += Param.navigcrud[1] * (franf() - 0.5);
else
if (Ship.sinsbad)
angle += Param.navigcrud[0] * (franf() - 0.5);
dx = -cos(angle);
dy = sin(angle);
bigger = fabs(dx);
dist = fabs(dy);
if (dist > bigger)
bigger = dist;
dx /= bigger;
dy /= bigger;
/* check for long range tractor beams */
/**** TEMPORARY CODE == DEBUGGING ****/
evtime = Now.eventptr[E_LRTB]->date - Now.date;
#ifdef xTRACE
if (Trace)
printf("E.ep = %p, ->evcode = %d, ->date = %.2f, evtime = %.2f\n",
(void *)Now.eventptr[E_LRTB],
Now.eventptr[E_LRTB]->evcode,
Now.eventptr[E_LRTB]->date, evtime);
#endif
if (p_time > evtime && Etc.nkling < 3) {
/* then we got a LRTB */
evtime += 0.005;
p_time = evtime;
} else
evtime = -1.0e50;
dist = p_time * speed;
/* move within quadrant */
Sect[Ship.sectx][Ship.secty] = EMPTY;
x = Ship.sectx + 0.5;
y = Ship.secty + 0.5;
xn = NSECTS * dist * bigger;
n = xn + 0.5;
#ifdef xTRACE
if (Trace)
printf("dx = %.2f, dy = %.2f, xn = %.2f, n = %d\n", dx, dy, xn, n);
#endif
Move.free = 0;
for (i = 0; i < n; i++) {
ix = (x += dx);
iy = (y += dy);
#ifdef xTRACE
if (Trace)
printf("ix = %d, x = %.2f, iy = %d, y = %.2f\n", ix, x, iy, y);
#endif
if (x < 0.0 || y < 0.0 || x >= sectsize || y >= sectsize) {
/* enter new quadrant */
dx = Ship.quadx * NSECTS + Ship.sectx + dx * xn;
dy = Ship.quady * NSECTS + Ship.secty + dy * xn;
if (dx < 0.0)
ix = -1;
else
ix = dx + 0.5;
if (dy < 0.0)
iy = -1;
else
iy = dy + 0.5;
#ifdef xTRACE
if (Trace)
printf("New quad: ix = %d, iy = %d\n", ix, iy);
#endif
Ship.sectx = x;
Ship.secty = y;
compkldist(0);
Move.newquad = 2;
attack(0);
checkcond();
Ship.quadx = ix / NSECTS;
Ship.quady = iy / NSECTS;
Ship.sectx = ix % NSECTS;
Ship.secty = iy % NSECTS;
if (ix < 0 || Ship.quadx >= NQUADS || iy < 0 ||
Ship.quady >= NQUADS) {
if (!damaged(COMPUTER)) {
dumpme(0);
} else
lose(L_NEGENB);
}
initquad(0);
n = 0;
break;
}
if (Sect[ix][iy] != EMPTY) {
/* we just hit something */
if (!damaged(COMPUTER) && ramflag <= 0) {
ix = x - dx;
iy = y - dy;
printf("Computer reports navigation error; %s stopped at %d,%d\n",
Ship.shipname, ix, iy);
Ship.energy -= Param.stopengy * speed;
break;
}
/* test for a black hole */
if (Sect[ix][iy] == HOLE) {
/* get dumped elsewhere in the galaxy */
dumpme(1);
initquad(0);
n = 0;
break;
}
ram(ix, iy);
break;
}
}
if (n > 0) {
dx = Ship.sectx - ix;
dy = Ship.secty - iy;
dist = sqrt(dx * dx + dy * dy) / NSECTS;
p_time = dist / speed;
if (evtime > p_time)
p_time = evtime; /* spring the LRTB trap */
Ship.sectx = ix;
Ship.secty = iy;
}
Sect[Ship.sectx][Ship.secty] = Ship.ship;
compkldist(0);
return (p_time);
}