public void initialize() {
// openLevelFile images:
try {
boxSpriteSheet = ImageIO.read(new File("ItemContainer.png"));
coinSpriteSheet = ImageIO.read(new File("Coin.png"));
} catch (Exception e) {
}
if (openLevelFile == false) {
try {
loadLevel(initLevel);
} catch (Exception e) {
System.out.println(e);
}
} else {
loadLevel(FileOpenDialog("Open ..."));
}
// create tile layer:
renderTileLayer();
// create bg layer:
backgroundLayer = new VolatileImage[backgroundImage.length];
// render layer:
for (int i = 0; i < backgroundImage.length; i++) {
renderBackgroundLayer(0);
renderBackgroundLayer(1);
}
// create hardware accellerated rendering layer:
renderImage =
this.getGraphicsConfiguration()
.createCompatibleVolatileImage(
loadedLevel.getWidth() * 16,
loadedLevel.getHeight() * 16,
Transparency.TRANSLUCENT);
Graphics2D g2d = renderImage.createGraphics();
g2d.setComposite(AlphaComposite.Src);
// Clear the image.
g2d.setColor(new Color(0, 0, 0, 0));
g2d.fillRect(0, 0, renderImage.getWidth(), renderImage.getHeight());
g2d.setBackground(new Color(0, 0, 0, 0));
}
public static void loadLevel(File levelFile) {
// clean up old loads:
loadedLevel.clean();
if (levelFile != null) {
GameObject[] go = new GameObject[0];
try {
loadedLevel = new Level(levelFile.getPath());
camera = loadedLevel.getCamera();
go = loadedLevel.getGameObjects();
} catch (Exception e) {
System.out.println(e);
}
// Reset numberOf ...
numberOfBoxes = 0;
numberOfSprites = 0;
numberOfTiles = 0;
for (int i = 0; i < actor.length; i++) {
actor[i] = null;
}
backgroundImage = new Image[2];
try {
tileSheet = ImageIO.read(new File(loadedLevel.levelName + "/tilesheet.png"));
backgroundImage[0] = ImageIO.read(new File(loadedLevel.levelName + "/bg0.png"));
backgroundImage[1] = ImageIO.read(new File(loadedLevel.levelName + "/bg1.png"));
} catch (Exception e) {
System.out.println("ERROR loading images: " + e);
}
int MapWidth = loadedLevel.getWidth();
int MapHeight = loadedLevel.getHeight();
for (int y = 0; y < MapHeight; y++) {
for (int x = 0; x < MapWidth; x++) {
// Number entered in the position represents tileNumber;
// position of the sprite x*16, y*16
// get char at position X/Y in the levelLoaded string
char CharAtXY =
loadedLevel.level.substring(MapWidth * y, loadedLevel.level.length()).charAt(x);
// Load objects into the engine/game
for (int i = 0; i < go.length; i++) {
if (CharAtXY == go[i].objectChar) {
try {
invoke(
"game.objects." + go[i].name,
"new" + go[i].name,
new Class[] {Point.class},
new Object[] {new Point(x * 16, y * 16)});
} catch (Exception e) {
System.out.println("ERROR trying to invoke method: " + e);
}
}
}
// Load tiles into engine/game
// 48 = '0' , 57 = '9'
if ((int) CharAtXY >= 48 && (int) CharAtXY <= 57) {
tileObject[gameMain.numberOfTiles] = new WorldTile(Integer.parseInt(CharAtXY + ""));
tileObject[gameMain.numberOfTiles - 1].sprite.setPosition(x * 16, y * 16);
}
}
}
// clean up:
loadedLevel.clean();
// additional game-specific loading options:
camera.forceSetPosition(new Point(mario.spawn.x, camera.prefHeight));
pCoin = new PopupCoin(new Point(-80, -80));
levelLoaded = true;
} else {
System.out.println("Loading cancelled...");
}
}
