// displays transition before a new location
//
// clears screen (in white??)
// shows location comment (if any)
// waits for mouse click
// fades towards game palette
//
void Parallaction::doLocationEnterTransition() {
debugC(2, kDebugExec, "doLocationEnterTransition");
if (_location._comment.empty()) {
return;
}
if (getLocationFlags() & kFlagsVisited) {
debugC(2, kDebugExec, "skipping location transition");
return; // visited
}
Palette pal(_gfx->_palette);
pal.makeGrayscale();
_gfx->setPalette(pal);
_programExec->runScripts(_location._programs.begin(), _location._programs.end());
updateZones();
showLocationComment(_location._comment, false);
_gfx->updateScreen();
_input->waitForButtonEvent(kMouseLeftUp);
_gfx->freeDialogueObjects();
// fades maximum intensity palette towards approximation of main palette
for (uint16 _si = 0; _si<6; _si++) {
pal.fadeTo(_gfx->_palette, 4);
_gfx->setPalette(pal);
_gfx->updateScreen();
_system->delayMillis(20);
}
_gfx->setPalette(_gfx->_palette);
debugC(2, kDebugExec, "doLocationEnterTransition completed");
}
// FIXME: Parallaction_br::parseLocation() is now a verbatim copy of the same routine from Parallaction_ns.
void Parallaction_br::parseLocation(const char *filename) {
debugC(1, kDebugParser, "parseLocation('%s')", filename);
// find a new available slot
allocateLocationSlot(filename);
Script *script = _disk->loadLocation(filename);
// parse the text file
LocationParserOutput_br out;
_locationParser->parse(script, &out);
assert(out._info);
delete script;
bool visited = getLocationFlags() & kFlagsVisited;
// load background, mask and path
_disk->loadScenery(*out._info,
out._backgroundName.empty() ? 0 : out._backgroundName.c_str(),
out._maskName.empty() ? 0 : out._maskName.c_str(),
out._pathName.empty() ? 0 : out._pathName.c_str());
// assign background
_gfx->setBackground(kBackgroundLocation, out._info);
// process zones
ZoneList::iterator zit = _location._zones.begin();
for ( ; zit != _location._zones.end(); ++zit) {
ZonePtr z = *zit;
// restore the flags if the location has already been visited
restoreOrSaveZoneFlags(z, visited);
// (re)link the bounding animation if needed
if (z->_flags & kFlagsAnimLinked) {
z->_linkedAnim = _location.findAnimation(z->_linkedName.c_str());
}
bool visible = (z->_flags & kFlagsRemove) == 0;
if (visible) {
showZone(z, visible);
}
}
// load the character (must be done before animations are processed)
if (!out._characterName.empty()) {
changeCharacter(out._characterName.c_str());
}
// process animations
AnimationList::iterator ait = _location._animations.begin();
for ( ; ait != _location._animations.end(); ++ait) {
// restore the flags if the location has already been visited
restoreOrSaveZoneFlags(*ait, visited);
// load the script
if ((*ait)->_scriptName) {
loadProgram(*ait, (*ait)->_scriptName);
}
}
debugC(1, kDebugParser, "parseLocation('%s') done", filename);
return;
}
