98 lines
3.0 KiB
Java
98 lines
3.0 KiB
Java
package electrosphere.engine.loadingthreads;
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import java.util.concurrent.Semaphore;
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/**
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* Threads for loading engine state
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*/
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public class LoadingThread extends Thread {
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public static final int LOAD_TITLE_MENU = 0; //loads the main game title menu
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public static final int LOAD_MAIN_GAME = 1; //loads the main game
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public static final int LOAD_ARENA = 2; //loads the arena
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public static final int LOAD_CHARACTER_SERVER = 3; //loads the character creation menus on the client
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public static final int LOAD_CLIENT_WORLD = 4; //loads the client world
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public static final int LOAD_DEBUG_RANDOM_SP_WORLD = 5; //loads a random singleplayer debug world
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public static final int LOAD_LEVEL_EDITOR = 6; //loads the level editor
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public static final int LOAD_LEVEL = 7; //loads a level
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public static final int LOAD_DEMO_MENU = 8; //loads the main menu ui for the demo version of the client
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//the type of loading to do
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int threadType;
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//a lock to track when the loading had completed and block until then
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Semaphore lock;
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/**
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* Creates the work for a loading thread
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* @param type The type of thread
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*/
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public LoadingThread(int type){
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threadType = type;
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lock = new Semaphore(1);
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}
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@Override
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public void run(){
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lock.acquireUninterruptibly();
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switch(threadType){
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case LOAD_TITLE_MENU: {
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ClientLoading.loadMainMenu();
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} break;
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case LOAD_MAIN_GAME: {
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ServerLoading.loadMainGameServer();
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} break;
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case LOAD_ARENA: {
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ArenaLoading.loadArenaGameServer();
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} break;
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case LOAD_CHARACTER_SERVER: {
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ClientLoading.loadCharacterServer();
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} break;
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case LOAD_CLIENT_WORLD: {
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ClientLoading.loadClientWorld();
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} break;
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//intended to act like you went through the steps of setting up a vanilla settings SP world
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case LOAD_DEBUG_RANDOM_SP_WORLD: {
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DebugSPWorldLoading.loadDebugSPWorld();
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} break;
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//loads the level editor
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case LOAD_LEVEL_EDITOR: {
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LevelEditorLoading.loadLevelEditor();
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} break;
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//loads the save in Globals.currentSave as a level
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case LOAD_LEVEL: {
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LevelLoading.loadLevel();
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} break;
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//the demo menu ui
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case LOAD_DEMO_MENU: {
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DemoLoading.loadDemoMenu();
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} break;
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}
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lock.release();
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}
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/**
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* Checks if the thread has finished loading
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* @return true if it has finished, false otherwise
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*/
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public boolean isDone(){
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boolean rVal = lock.tryAcquire();
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if(rVal == true){
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lock.release();
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}
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return rVal;
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}
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}
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