int MainWindow::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QMainWindow::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: openFile(); break;
case 1: applyChanges(); break;
case 2: saveFile(); break;
case 3: exit(); break;
case 4: effects(); break;
case 5: zoom(); break;
case 6: resize(); break;
case 7: crop(); break;
case 8: rotateRight(); break;
case 9: rotateLeft(); break;
case 10: mirror(); break;
case 11: reflection(); break;
case 12: grayScale(); break;
case 13: xray(); break;
case 14: sepia(); break;
default: ;
}
_id -= 15;
}
return _id;
}
bool gsRayTest::cast(gsRay& ray, const gkString& prop, gsGameObject* excludeObj)
{
if (prop.empty() && !excludeObj)
return m_ray->collides(ray);
else{
xrayFilter xray(excludeObj?excludeObj->get():0, prop, "");
gkVector3 from(ray.getOrigin());
gkVector3 to(ray.getOrigin()+ray.getDirection()*100);
return m_ray->collides(from,to,xray);
}
}
void init_dda(t_env env, t_ray ray, t_dda *dda)
{
dda->map_x = (int)(ray.pos_x);
dda->map_y = (int)(ray.pos_y);
dda->delta_dist_x = sqrt(1. + (ray.dir_y * ray.dir_y) / (ray.dir_x *\
ray.dir_x));
dda->delta_dist_y = sqrt(1. + (ray.dir_x * ray.dir_x) / (ray.dir_y *\
ray.dir_y));
dda->hit = 0;
xray(dda, ray);
yray(dda, ray);
}
int see(struct board_t *brd,DWORD move)
{
BITBOARD attacks,tmp;
int p,captured[64];
int pcsval[7]={PAWNVAL,KNIGHTVAL,BISHOPVAL,ROOKVAL,QUEENVAL,INFINITY,0};
short from,to,promote,side,ncapt,d,sq;
from=move&0x3F;
to=(move>>6)&0x3F;
promote=(((move>>18)&PROMOTE)?(TRUE):(FALSE));
side=brd->color;
ncapt=1;
attacks=attacks_to_square(brd,to);
p=((((move>>18)&ENPASSANT))?(PAWNVAL):(pcsval[brd->board[to]]));
captured[0]=p;
p=pcsval[brd->board[from]];
CLEARBIT(attacks,from);
if(promote==TRUE)
p=promotion_value(move);
if((d=directions[to][from])!=-1)
attacks|=xray(brd,from,to,d);
side^=1;
while(attacks)
{
if(side==WHITE)
{
if((tmp=brd->pcs[WHITE][PAWN]&attacks)) sq=FIRSTONE(tmp);
else if((tmp=brd->pcs[WHITE][KNIGHT]&attacks)) sq=FIRSTONE(tmp);
else if((tmp=brd->pcs[WHITE][BISHOP]&attacks)) sq=FIRSTONE(tmp);
else if((tmp=brd->pcs[WHITE][ROOK]&attacks)) sq=FIRSTONE(tmp);
else if((tmp=brd->pcs[WHITE][QUEEN]&attacks)) sq=FIRSTONE(tmp);
else if(setmask[brd->king[WHITE]]&attacks) sq=brd->king[WHITE];
else break;
}
else
{
if((tmp=brd->pcs[BLACK][PAWN]&attacks)) sq=FIRSTONE(tmp);
else if((tmp=brd->pcs[BLACK][KNIGHT]&attacks)) sq=FIRSTONE(tmp);
else if((tmp=brd->pcs[BLACK][BISHOP]&attacks)) sq=FIRSTONE(tmp);
else if((tmp=brd->pcs[BLACK][ROOK]&attacks)) sq=FIRSTONE(tmp);
else if((tmp=brd->pcs[BLACK][QUEEN]&attacks)) sq=FIRSTONE(tmp);
else if(setmask[brd->king[BLACK]]&attacks) sq=brd->king[BLACK];
else break;
}
captured[ncapt]=-captured[ncapt-1]+p;
p=pcsval[brd->board[sq]];
CLEARBIT(attacks,sq);
if((d=directions[to][sq])!=-1)
attacks|=xray(brd,sq,to,d);
side^=1;
ncapt++;
}
while(--ncapt)
if(captured[ncapt]>-captured[ncapt-1])
captured[ncapt-1]=-captured[ncapt];
return captured[0];
}
