void Minimap::setMap(Map *map)
{
// Adapt the image
if (mMapImage)
{
mMapImage->decRef();
mMapImage = 0;
}
if (map)
{
mMap = map;
std::string tempname =
"graphics/minimaps/" + map->getFilename() + ".png";
ResourceManager *resman = ResourceManager::getInstance();
std::string minimapName = map->getProperty("minimap");
if (minimapName.empty() && resman->exists(tempname))
minimapName = tempname;
if (!minimapName.empty())
mMapImage = resman->getImage(minimapName);
}
if (mMapImage)
{
mWidthProportion = (float) mMapImage->getWidth() / map->getWidth();
mHeightProportion = (float) mMapImage->getHeight() / map->getHeight();
setVisible(true);
}
else
{
setVisible(true);
}
}
void Minimap::setMap(Map *map)
{
// Set the title for the Minimap
std::string caption = "";
std::string minimapName;
if (map)
caption = map->getName();
if (caption.empty())
caption = _("Map");
minimap->setCaption(caption);
// Adapt the image
if (mMapImage)
{
mMapImage->decRef();
mMapImage = 0;
}
if (map)
{
std::string tempname =
"graphics/minimaps/" + map->getFilename() + ".png";
ResourceManager *resman = ResourceManager::getInstance();
minimapName = map->getProperty("minimap");
if (minimapName.empty() && resman->exists(tempname))
minimapName = tempname;
mMapImage = resman->getImage(minimapName);
}
if (mMapImage)
{
const int offsetX = 2 * getPadding();
const int offsetY = getTitleBarHeight() + getPadding();
const int titleWidth = getFont()->getWidth(getCaption()) + 15;
const int mapWidth = mMapImage->getWidth() < 100 ?
mMapImage->getWidth() + offsetX : 100;
const int mapHeight = mMapImage->getHeight() < 100 ?
mMapImage->getHeight() + offsetY : 100;
setMinWidth(mapWidth > titleWidth ? mapWidth : titleWidth);
setMinHeight(mapHeight);
mWidthProportion = (float) mMapImage->getWidth() / map->getWidth();
mHeightProportion = (float) mMapImage->getHeight() / map->getHeight();
setMaxWidth(mMapImage->getWidth() > titleWidth ?
mMapImage->getWidth() + offsetX : titleWidth);
setMaxHeight(mMapImage->getHeight() + offsetY);
setDefaultSize(getX(), getY(), getWidth(), getHeight());
resetToDefaultSize();
if (mShow)
setVisible(true);
}
else
{
if (!isSticky())
setVisible(false);
}
}
bool Viewport::changeMap(const std::string &path)
{
// Clean up floor items, beings and particles
floorItemManager->clear();
beingManager->clear();
// Close the popup menu on map change so that invalid options can't be
// executed.
closePopupMenu();
// Unset the map of the player so that its particles are cleared before
// being deleted in the next step
if (player_node)
player_node->setMap(NULL);
particleEngine->clear();
mMapName = path.substr(0, path.rfind("."));
// Store full map path in global var
std::string mapPath = "maps/" + mMapName + ".tmx";
ResourceManager *resman = ResourceManager::getInstance();
if (!resman->exists(mapPath))
mapPath += ".gz";
// Attempt to load the new map
Map *newMap = MapReader::readMap(mapPath);
if (!newMap)
{
logger->log("Error while loading %s", mapPath.c_str());
new OkDialog(_("Could not load map"),
strprintf(_("Error while loading %s"), mapPath.c_str()));
}
// Notify the minimap and beingManager about the map change
minimap->setMap(newMap);
beingManager->setMap(newMap);
particleEngine->setMap(newMap);
keyboard.refreshActiveKeys();
// Initialize map-based particle effects
if (newMap)
newMap->initializeParticleEffects(particleEngine);
// Start playing new music file when necessary
std::string oldMusic = mCurrentMap ? mCurrentMap->getMusicFile() : "";
std::string newMusic = newMap ? newMap->getMusicFile() : "";
if (newMusic != oldMusic)
sound.playMusic(newMusic);
if (mCurrentMap)
destroy(mCurrentMap);
setMap(newMap);
MessageOut outMsg(CMSG_MAP_LOADED);
return true;
}
