void Cell::rotate(int a)
{
if((ddirs == Free) || (ddirs == None))
return;
rotationProgress += a;
changed = true;
while(rotationProgress >= 45)
{
rotationProgress -= 90;
int newdirs = Free;
if(ddirs & U) newdirs |= R;
if(ddirs & R) newdirs |= D;
if(ddirs & D) newdirs |= L;
if(ddirs & L) newdirs |= U;
setDirs(Dirs(newdirs));
}
while(rotationProgress < -45)
{
rotationProgress += 90;
int newdirs = Free;
if(ddirs & U) newdirs |= L;
if(ddirs & R) newdirs |= U;
if(ddirs & D) newdirs |= R;
if(ddirs & L) newdirs |= D;
setDirs(Dirs(newdirs));
}
update();
}
void Cell::rotate(int a)
{
angle += a;
changed = true;
while(angle >= 45)
{
angle -= 90;
int newdirs = Free;
if(ddirs & U)
newdirs |= R;
if(ddirs & R)
newdirs |= D;
if(ddirs & D)
newdirs |= L;
if(ddirs & L)
newdirs |= U;
setDirs(Dirs(newdirs));
}
while(angle < -45)
{
angle += 90;
int newdirs = Free;
if(ddirs & U)
newdirs |= L;
if(ddirs & R)
newdirs |= U;
if(ddirs & D)
newdirs |= R;
if(ddirs & L)
newdirs |= D;
setDirs(Dirs(newdirs));
}
update();
}
void BaseFileModel::deleteSelected()
{
emit layoutAboutToBeChanged ();
foreach(const QModelIndex& index, selected_) {
const QString fileName = filePass(index);
if(fileName.isEmpty())
continue;
QFile file(fileName);
if(file.open(QIODevice::ReadWrite)) {
file.remove();
}
}
setDirs(dirs_);
emit updateLabel(0);
}
void loadGame(string sav = savename) {
gameExists = false;
savefile = fopen(sav.c_str(), "rb");
if(!savefile) { error = true; return; }
error = false;
load(P);
if(P.saveformat < 103) {
printf("Savefile format incompatible\n");
return;
}
loadStats(stats, P.saveformat);
if(P.geometry == 0) P.geometry = 8; setDirs();
load(playerpos); load(topx); load(topy);
pinfo.charname = loadString();
pinfo.username = loadString();
if(P.twinsNamed)
pinfo.twin[0] = loadString(),
pinfo.twin[1] = loadString();
if(P.version != VERSION) P.vchanged = true;
int set; load(set); for(int i=0; i<MAXARMS; i++) if((set>>i) & 1) wpn[i] = (weapon*) loadS();
if(P.race == R_TROLL || (P.version >= 1030)) {
int trollsize;
load(trollsize);
pinfo.trollwpn.clear(); pinfo.trollkey.resize(trollsize);
for(int i=0; i<trollsize; i++) load(pinfo.trollkey[i]);
for(int i=0; i<trollsize; i++) pinfo.trollwpn.push_back((weapon*) loadS());;
}
for(int i=0; i<P.stairqueue; i++) stairqueue.push_back((hydra*) loadS());
pinfo.whistAt.resize(stats.whistSize);
for(int i=0; i<stats.whistSize; i++)
load(pinfo.whistAt[i]), pinfo.whist.push_back((weapon*) loadS());
for(int y=0; y<SY; y++) for(int x=0; x<SX; x++) {
cell& c(M.m[y][x]);
c.it = NULL;
load(c.type), load(c.mushrooms), load(c.dead), load(c.explored);
if(c.mushrooms & ITEMMASK) {
c.mushrooms &= ~ITEMMASK;
c.it = loadS();
}
if(c.type == CT_STAIRUP)
stairpos = vec2(x,y);
}
M.out.clear(); M.out.type = CT_WALL;
int32_t i; load(i); hydras.resize(i);
for(int i=0; i<size(hydras); i++) {
hydra *h = (hydra*) loadS();
hydras[i] = h;
M[h->pos].h = h;
if(h->color == HC_TWIN) twin = h;
}
char x; if(error || fread(&x, 1, 1, savefile) != 0) error = true;
fclose(savefile);
stats.savecount++;
if(error) {
printf("Error while loading savegame - file deleted\n");
deleteGame();
exit(0);
}
else gameExists = true;
}