public GameContext getContext() {
if (allContexts == null) {
return mainContext;
}
synchronized (this) {
if (allContexts == null) {
return mainContext;
}
ThreadGroup currentThreadGroup = Thread.currentThread().getThreadGroup();
for (int i = 0; i < allContexts.size(); i++) {
GameContext context = (GameContext) allContexts.get(i);
ThreadGroup contextThreadGroup = context.getThreadGroup();
if (contextThreadGroup == currentThreadGroup
|| contextThreadGroup.parentOf(currentThreadGroup)) {
return context;
}
}
if (initContext != null && Thread.currentThread() == initContextThread) {
return initContext;
}
return (GameContext) (allContexts.get(GameContext.nextContextID - 1));
}
}
public synchronized void unregisterApp(GameView app) {
if (app == null || !isRegistered(app)) {
return;
}
if (mainContext != null && mainContext.getView() == app) {
mainContext = null;
}
if (allContexts != null) {
for (int i = 0; i < allContexts.size(); i++) {
GameContext context = (GameContext) allContexts.get(i);
if (context.getView() == app) {
allContexts.remove(i);
break;
}
}
if (mainContext == null) {
mainContext = (GameContext) allContexts.get(0);
}
if (allContexts.size() == 1) {
allContexts = null;
}
}
if (getNumRegisteredApps() == 0) {
timer.stop();
}
}
public void start() {
// set up the console handler
console.setHandler(new ConsoleHandler());
// load the map
map = MapLoader.loadMap("map_basic.txt");
// grab some entities
StaticEntity chip = new StaticEntity();
chip.setPosition(new Coord(9, 5));
chip.addTexture(GameContext.getTextureLoader().getTexture("gtest/resources/chipA.png"));
chip.addTexture(GameContext.getTextureLoader().getTexture("gtest/resources/chipB.png"));
entities.add(chip);
// create the player
player = new Player(new Coord(0, 12));
player.setMapContext(map);
entities.add(player);
// set up camera
GameContext.getCamera().setFollowing(player);
// set up openGL
GL11.glEnable(GL11.GL_TEXTURE_2D);
GL11.glDisable(GL11.GL_DEPTH_TEST);
GL11.glDisable(GL11.GL_LIGHTING);
GL11.glEnable(GL11.GL_BLEND);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
// game loop
while (!Display.isCloseRequested()) {
Date d = new Date();
long startTime = d.getTime();
draw();
update();
handleInput();
d = new Date();
long endTime = d.getTime();
try {
Thread.sleep(50 - (endTime - startTime));
} catch (Exception e) {
}
if ((endTime - startTime) != 0) {
GameContext.addToLog("fps", "" + 1000 / (endTime - startTime));
}
}
Display.destroy();
}
public static IHandler getSystemHandler() {
GameContext context = INSTANCE.getContext();
if (context != null) {
return context.getView().getHandler();
} else {
return null;
}
}
private synchronized GameContext getAppContext(GameView app) {
if (mainContext != null && mainContext.getView() == app) {
return mainContext;
}
if (allContexts != null) {
for (int i = 0; i < allContexts.size(); i++) {
GameContext context = (GameContext) allContexts.get(i);
if (context.getView() == app) {
return context;
}
}
}
return null;
}
@Override
public void simpleInitApp() {
flyCam.setEnabled(false);
_gameContext = new GameContext(assetManager, rootNode, cam);
_gameContext.setEnvironmentType(EnvironmentType.SimpleStarField);
_gameContext.setPlayerType(ShipType.Voyager);
_gameContext.setStatus(GameStatusType.Playing);
inputManager.addMapping(InputMappings.left, new KeyTrigger(KeyInput.KEY_LEFT));
inputManager.addMapping(InputMappings.right, new KeyTrigger(KeyInput.KEY_RIGHT));
inputManager.addMapping(InputMappings.accelerate, new KeyTrigger(KeyInput.KEY_UP));
inputManager.addMapping(InputMappings.decelerate, new KeyTrigger(KeyInput.KEY_DOWN));
inputManager.addMapping(InputMappings.fire, new KeyTrigger(KeyInput.KEY_SPACE));
inputManager.addListener(
actionListener,
InputMappings.left,
InputMappings.right,
InputMappings.accelerate,
InputMappings.decelerate,
InputMappings.fire);
}
@Override
public void handle(String message) {
String[] tokens = message.split(" ");
if (tokens[0].equals("load") && tokens.length == 2) {
map = MapLoader.loadMap(tokens[1]);
} else if (tokens[0].equals("scale") && tokens.length == 2) {
scale = Integer.parseInt(tokens[1].trim());
} else if (tokens[0].equals("debug") && tokens.length == 2) {
GameContext.setDebugMode(tokens[1].equals("on"));
} else if (tokens[0].equals("reset") && tokens.length == 1) {
GameContext.getCamera().setPosition(new Coord(0, 0));
GameContext.getCamera().setFollowing(player);
editorMode = false;
scale = 90;
entities.remove(editorTag);
editorTag = null;
} else if (tokens[0].equals("editor") && tokens.length == 1) {
GameContext.getCamera().getPosition().snap();
editorTag = new EditorTagEntity(GameContext.getCamera().getPosition());
entities.add(editorTag);
GameContext.getCamera().setFollowing(editorTag);
editorMode = true;
} else if (tokens[0].equals("save") && tokens.length == 2) {
MapLoader.saveMap(map, tokens[1].trim());
} else if (tokens[0].equals("move") && tokens.length == 2) {
player.move(Integer.parseInt(tokens[1]));
}
}
/** リザルト画面を生成する。 */
public ResultScreen() {
// スペースキー押下時にタイトル画面に切り替えるようにする。
setOnKeyTyped(
event -> {
// KeyTyped イベントの場合は KeyCode を得られないので，Character で判定する。
if (event.getCharacter().equals(" ")) {
Main.changeScreen(0);
}
});
setFocusTraversable(true);
// ゲーム情報の最終値を取得する。
long score = GameContext.getScore();
long lifeBonus = GameContext.getLifeCount() * Configuration.SCORE_PER_LIFE;
GameContext.addScore(lifeBonus);
long totalScore = GameContext.getScore();
// ランクを計算する。
String rank;
if (totalScore >= Configuration.SCORE_BORDER_OF_RANK_S) {
rank = "S";
} else if (totalScore >= Configuration.SCORE_BORDER_OF_RANK_A) {
rank = "A";
} else if (totalScore >= Configuration.SCORE_BORDER_OF_RANK_B) {
rank = "B";
} else if (totalScore >= Configuration.SCORE_BORDER_OF_RANK_C) {
rank = "C";
} else if (totalScore >= Configuration.SCORE_BORDER_OF_RANK_D) {
rank = "D";
} else {
rank = "E";
}
// 画面に表示するテキストを生成する。
Text resultCaptionText = createText("CONGRATULATION!!", 100, Color.GREENYELLOW);
Text scoreCaptionText = createText("SCORE", 50, Color.GREENYELLOW);
Text scoreText = createText(Long.toString(score), "monospace", 50, Color.GREENYELLOW);
Text lifeBonusCaptionText = createText("LIFE BONUS", 50, Color.GREENYELLOW);
Text lifeBonusText = createText(Long.toString(lifeBonus), "monospace", 50, Color.GREENYELLOW);
Text totalScoreCaptionText = createText("TOTAL SCORE", 50, Color.GREENYELLOW);
Text totalScoreText = createText(Long.toString(totalScore), "monospace", 50, Color.GREENYELLOW);
Text rankCaptionText = createText("RANK", 50, Color.GREENYELLOW);
Text rankText = createText(rank, 50, Color.GREENYELLOW);
// 区切り線を生成する。
VBox[] partitionPanes = new VBox[3];
IntStream.range(0, partitionPanes.length)
.forEach(
i -> {
partitionPanes[i] = new VBox();
partitionPanes[i].setPrefHeight(Configuration.PARTITION_HEIGHT);
partitionPanes[i].setStyle("-fx-background-color: greenyellow;");
});
// テキスト，および区切り線をグリッドペインに配置する。
GridPane gridPane = new GridPane();
GridPane.setHalignment(resultCaptionText, HPos.CENTER);
GridPane.setHalignment(scoreText, HPos.RIGHT);
GridPane.setHalignment(lifeBonusText, HPos.RIGHT);
GridPane.setHalignment(totalScoreText, HPos.RIGHT);
GridPane.setHalignment(rankText, HPos.CENTER);
GridPane.setHgrow(scoreCaptionText, Priority.ALWAYS);
gridPane.add(resultCaptionText, 0, 0, 2, 1);
gridPane.add(partitionPanes[0], 0, 1, 2, 1);
gridPane.add(scoreCaptionText, 0, 2);
gridPane.add(scoreText, 1, 2);
gridPane.add(lifeBonusCaptionText, 0, 3);
gridPane.add(lifeBonusText, 1, 3);
gridPane.add(partitionPanes[1], 0, 4, 2, 1);
gridPane.add(totalScoreCaptionText, 0, 5);
gridPane.add(totalScoreText, 1, 5);
gridPane.add(rankCaptionText, 0, 6);
gridPane.add(rankText, 1, 6);
gridPane.add(partitionPanes[2], 0, 7, 2, 1);
// グリッドペインをスタックペインに配置する。
// こうすることで，グリッドペインが画面の中央に配置される。
StackPane stackPane = new StackPane(new Group(gridPane));
stackPane.setPrefSize(Configuration.SCREEN_WIDTH, Configuration.SCREEN_HEIGHT);
stackPane.setStyle("-fx-background-color: black;");
// 画面にスタックペインを配置する。
getChildren().add(stackPane);
}
@Override
public void simpleUpdate(float tpf) {
_gameContext.processUpdate(tpf);
}
public void onAnalog(String name, float keyPressed, float tpf) {
_gameContext.getUpdater().onAnalog(name, keyPressed, tpf);
}
private void draw() {
// Clear the screen and depth buffer
GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);
GL11.glMatrixMode(GL11.GL_MODELVIEW);
GL11.glLoadIdentity();
// set up GameContext.getCamera()
GL11.glPushMatrix();
GL11.glScalef(scale, scale, scale);
GL11.glTranslatef(
-GameContext.getCamera().getPosition().getx(),
-GameContext.getCamera().getPosition().gety(),
0);
GL11.glTranslatef(4f, 3f, 0);
map.draw();
if (editorMode) {
Quad q = new Quad(editorTag.getPosition(), map.getLookupTile(currentEditorTile).getTexture());
GameContext.getPipe().addDrawable(q);
}
for (Entity ae : entities) {
ae.draw();
}
GameContext.getPipe().renderContent();
GL11.glPopMatrix();
// overlay console text
GL11.glPushMatrix();
GL11.glScalef(2f, 2f, 2f);
if (console.isEnabled()) {
gtest.drawing.util.drawString(new Coord(0, 0), "> " + console.getText());
}
if (GameContext.isDebugMode()) {
gtest.drawing.util.drawString(
new Coord(0, 285), "tiles drawn " + GameContext.getFromLog("tilesLastDrawn"));
gtest.drawing.util.drawString(
new Coord(0, 275), "textures bound " + GameContext.getFromLog("textureBinds"));
gtest.drawing.util.drawString(new Coord(0, 265), "FPS " + GameContext.getFromLog("fps"));
}
GL11.glPopMatrix();
Display.update();
// clean up
GameContext.getPipe().clear();
GameContext.addToLog("tilesLastDrawn", "0");
GameContext.addToLog("textureBinds", "0");
}
