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StartScreen.cpp
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StartScreen.cpp
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#include "LogManager.h"
#include "WorldManager.h"
#include "GameManager.h"
#include "ResourceManager.h"
#include "EventKeyboard.h"
#include "StartScreen.h"
#include "MapManager.h"
#include "Lives.h"
#include "Points.h"
// default constructor
StartScreen::StartScreen(){
// Dragonfly managers needed for this method.
df::LogManager &log_manager = df::LogManager::getInstance();
df::ResourceManager &resource_manager = df::ResourceManager::getInstance();
df::WorldManager &world_manager = df::WorldManager::getInstance();
// Setup "hero" sprite.
df::Sprite *p_temp_sprite = resource_manager.getSprite("startscreen");
if (!p_temp_sprite) {
log_manager.writeLog("StartScreen::StartScreen(): Warning! Sprite '%s' not found",
"startscreen");
}
else {
setSprite(p_temp_sprite);
setSpriteSlowdown(5);
}
// set attributes
setType("StartScreen");
setPosition(df::Position(df::GraphicsManager::getInstance().getHorizontal() / 2,
df::GraphicsManager::getInstance().getVertical() / 2));
setSolidness(df::SPECTRAL);
df::ResourceManager::getInstance().getMusic("backgroundMusic")->play();
}
// event handler
int StartScreen::eventHandler(df::Event *p_e){
if (p_e->getType() == df::DF_KEYBOARD_EVENT){
df::EventKeyboard *e = static_cast <df::EventKeyboard *> (p_e);
if (e->getKey() == df::Input::RETURN && e->getKeyboardAction() == df::KEY_PRESSED){
if (state == 0){
setPosition(df::Position(df::GraphicsManager::getInstance().getHorizontal(),
df::GraphicsManager::getInstance().getVertical()));
new Points();
new Lives();
MapManager::getInstance().loadMap1();
state++;
}
}
else if (e->getKey() == df::Input::ESCAPE && e->getKeyboardAction() == df::KEY_PRESSED){
if (state == 0){
df::GameManager::getInstance().setGameOver();
}
else{
setPosition(df::Position(df::GraphicsManager::getInstance().getHorizontal() / 2,
df::GraphicsManager::getInstance().getVertical() / 2));
state--;
removeAllObjectsExceptThis();
}
}
}
return 0;
}
void StartScreen::removeAllObjectsExceptThis(){
df::ObjectList ol = df::WorldManager::getInstance().getAllObjects();
df::ObjectListIterator oli = df::ObjectListIterator(&ol);
while (!oli.isDone()){
if (oli.currentObject()->getType() != "StartScreen")
df::WorldManager::getInstance().removeObject(oli.currentObject());
else{
oli.currentObject()->setPosition(df::Position(df::GraphicsManager::getInstance().getHorizontal() / 2,
df::GraphicsManager::getInstance().getVertical() / 2));
(static_cast <StartScreen *> (oli.currentObject()))->state = 0;
}
oli.next();
}
}