Add FileLevelLoader and FileLayout to load levels from json files

Add two levels to assets

core/assets/levels/level_1.json

@@ -0,0 +1,358 @@
+{
+bricks: [
+	{
+		row: 15
+		type: HARD
+		shape: RECTANGLE
+	}
+	{
+		row: 16
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		row: 17
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		row: 18
+		type: STANDARD_60
+		shape: RECTANGLE
+	}
+	{
+		row: 19
+		type: STANDARD_70
+		shape: RECTANGLE
+	}
+	{
+		row: 20
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 1
+		row: 15
+		type: HARD
+		shape: RECTANGLE
+	}
+	{
+		col: 1
+		row: 16
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 1
+		row: 17
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 1
+		row: 18
+		type: STANDARD_60
+		shape: RECTANGLE
+	}
+	{
+		col: 1
+		row: 19
+		type: STANDARD_70
+		shape: RECTANGLE
+	}
+	{
+		col: 1
+		row: 20
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 2
+		row: 15
+		type: HARD
+		shape: RECTANGLE
+	}
+	{
+		col: 2
+		row: 16
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 2
+		row: 17
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 2
+		row: 18
+		type: STANDARD_60
+		shape: RECTANGLE
+	}
+	{
+		col: 2
+		row: 19
+		type: STANDARD_70
+		shape: RECTANGLE
+	}
+	{
+		col: 2
+		row: 20
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 15
+		type: HARD
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 16
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 17
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 18
+		type: STANDARD_60
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 19
+		type: STANDARD_70
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 20
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 15
+		type: HARD
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 16
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 17
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 18
+		type: STANDARD_60
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 19
+		type: STANDARD_70
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 20
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 15
+		type: HARD
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 16
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 17
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 18
+		type: STANDARD_60
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 19
+		type: STANDARD_70
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 20
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 15
+		type: HARD
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 16
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 17
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 18
+		type: STANDARD_60
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 19
+		type: STANDARD_70
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 20
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 7
+		row: 15
+		type: HARD
+		shape: RECTANGLE
+	}
+	{
+		col: 7
+		row: 16
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 7
+		row: 17
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 7
+		row: 18
+		type: STANDARD_60
+		shape: RECTANGLE
+	}
+	{
+		col: 7
+		row: 19
+		type: STANDARD_70
+		shape: RECTANGLE
+	}
+	{
+		col: 7
+		row: 20
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 8
+		row: 15
+		type: HARD
+		shape: RECTANGLE
+	}
+	{
+		col: 8
+		row: 16
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 8
+		row: 17
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 8
+		row: 18
+		type: STANDARD_60
+		shape: RECTANGLE
+	}
+	{
+		col: 8
+		row: 19
+		type: STANDARD_70
+		shape: RECTANGLE
+	}
+	{
+		col: 8
+		row: 20
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 9
+		row: 15
+		type: HARD
+		shape: RECTANGLE
+	}
+	{
+		col: 9
+		row: 16
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 9
+		row: 17
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 9
+		row: 18
+		type: STANDARD_60
+		shape: RECTANGLE
+	}
+	{
+		col: 9
+		row: 19
+		type: STANDARD_70
+		shape: RECTANGLE
+	}
+	{
+		col: 9
+		row: 20
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+]
+}

core/assets/levels/level_2.json

@@ -0,0 +1,598 @@
+{
+bricks: [
+	{
+		row: 5
+		type: STANDARD_40
+		shape: HALF_LOWER_RECTANGLE
+	}
+	{
+		row: 6
+		type: STANDARD_40
+		shape: DIAMOND
+	}
+	{
+		row: 7
+		type: STANDARD_40
+		shape: DIAMOND
+	}
+	{
+		row: 8
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		row: 9
+		type: STANDARD_40
+		shape: FULL_LEFT_UP_RIGHT_TRIANGLE
+	}
+	{
+		row: 10
+		type: STANDARD_40
+		shape: RIGHT_UP_RIGHT_TRIANGLE
+	}
+	{
+		col: 1
+		row: 5
+		type: STANDARD_40
+		shape: HALF_LOWER_RECTANGLE
+	}
+	{
+		col: 1
+		row: 6
+		type: STANDARD_60
+		shape: DIAMOND
+	}
+	{
+		col: 1
+		row: 7
+		type: STANDARD_40
+		shape: DIAMOND
+	}
+	{
+		col: 1
+		row: 8
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 1
+		row: 9
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 1
+		row: 10
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 1
+		row: 11
+		type: STANDARD_40
+		shape: FULL_LEFT_UP_RIGHT_TRIANGLE
+	}
+	{
+		col: 1
+		row: 12
+		type: STANDARD_40
+		shape: RIGHT_UP_RIGHT_TRIANGLE
+	}
+	{
+		col: 2
+		row: 5
+		type: STANDARD_40
+		shape: HALF_LOWER_RECTANGLE
+	}
+	{
+		col: 2
+		row: 6
+		type: STANDARD_60
+		shape: DIAMOND
+	}
+	{
+		col: 2
+		row: 7
+		type: STANDARD_50
+		shape: DIAMOND
+	}
+	{
+		col: 2
+		row: 8
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 2
+		row: 9
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 2
+		row: 10
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 2
+		row: 11
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 2
+		row: 12
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 2
+		row: 13
+		type: STANDARD_40
+		shape: FULL_LEFT_UP_RIGHT_TRIANGLE
+	}
+	{
+		col: 2
+		row: 14
+		type: STANDARD_40
+		shape: RIGHT_UP_RIGHT_TRIANGLE
+	}
+	{
+		col: 3
+		row: 5
+		type: STANDARD_40
+		shape: HALF_LOWER_RECTANGLE
+	}
+	{
+		col: 3
+		row: 6
+		type: STANDARD_60
+		shape: DIAMOND
+	}
+	{
+		col: 3
+		row: 7
+		type: STANDARD_40
+		shape: DIAMOND
+	}
+	{
+		col: 3
+		row: 8
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 9
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 10
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 11
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 12
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 13
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 14
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 3
+		row: 15
+		type: STANDARD_40
+		shape: FULL_LEFT_UP_RIGHT_TRIANGLE
+	}
+	{
+		col: 3
+		row: 16
+		type: STANDARD_40
+		shape: RIGHT_UP_RIGHT_TRIANGLE
+	}
+	{
+		col: 4
+		row: 5
+		type: STANDARD_40
+		shape: HALF_LOWER_RECTANGLE
+	}
+	{
+		col: 4
+		row: 6
+		type: STANDARD_40
+		shape: DIAMOND
+	}
+	{
+		col: 4
+		row: 7
+		type: STANDARD_50
+		shape: DIAMOND
+	}
+	{
+		col: 4
+		row: 8
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 9
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 10
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 11
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 12
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 13
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 14
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 15
+		type: STANDARD_70
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 16
+		type: STANDARD_60
+		shape: RECTANGLE
+	}
+	{
+		col: 4
+		row: 17
+		type: STANDARD_40
+		shape: FULL_LEFT_UP_RIGHT_TRIANGLE
+	}
+	{
+		col: 4
+		row: 18
+		type: STANDARD_40
+		shape: RIGHT_UP_RIGHT_TRIANGLE
+	}
+	{
+		col: 5
+		row: 5
+		type: STANDARD_40
+		shape: HALF_LOWER_RECTANGLE
+	}
+	{
+		col: 5
+		row: 6
+		type: STANDARD_40
+		shape: DIAMOND
+	}
+	{
+		col: 5
+		row: 7
+		type: STANDARD_50
+		shape: DIAMOND
+	}
+	{
+		col: 5
+		row: 8
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 9
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 10
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 11
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 12
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 13
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 14
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 15
+		type: STANDARD_70
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 16
+		type: STANDARD_60
+		shape: RECTANGLE
+	}
+	{
+		col: 5
+		row: 17
+		type: STANDARD_40
+		shape: FULL_UP_LEFT_TRIANGLE
+	}
+	{
+		col: 5
+		row: 18
+		type: STANDARD_40
+		shape: LEFT_UP_LEFT_TRIANGLE
+	}
+	{
+		col: 6
+		row: 5
+		type: STANDARD_40
+		shape: HALF_LOWER_RECTANGLE
+	}
+	{
+		col: 6
+		row: 6
+		type: STANDARD_60
+		shape: DIAMOND
+	}
+	{
+		col: 6
+		row: 7
+		type: STANDARD_40
+		shape: DIAMOND
+	}
+	{
+		col: 6
+		row: 8
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 9
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 10
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 11
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 12
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 13
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 14
+		type: STANDARD_80
+		shape: RECTANGLE
+	}
+	{
+		col: 6
+		row: 15
+		type: STANDARD_40
+		shape: FULL_UP_LEFT_TRIANGLE
+	}
+	{
+		col: 6
+		row: 16
+		type: STANDARD_40
+		shape: LEFT_UP_LEFT_TRIANGLE
+	}
+	{
+		col: 7
+		row: 5
+		type: STANDARD_40
+		shape: HALF_LOWER_RECTANGLE
+	}
+	{
+		col: 7
+		row: 6
+		type: STANDARD_60
+		shape: DIAMOND
+	}
+	{
+		col: 7
+		row: 7
+		type: STANDARD_50
+		shape: DIAMOND
+	}
+	{
+		col: 7
+		row: 8
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 7
+		row: 9
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 7
+		row: 10
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 7
+		row: 11
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 7
+		row: 12
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 7
+		row: 13
+		type: STANDARD_40
+		shape: FULL_UP_LEFT_TRIANGLE
+	}
+	{
+		col: 7
+		row: 14
+		type: STANDARD_40
+		shape: LEFT_UP_LEFT_TRIANGLE
+	}
+	{
+		col: 8
+		row: 5
+		type: STANDARD_40
+		shape: HALF_LOWER_RECTANGLE
+	}
+	{
+		col: 8
+		row: 6
+		type: STANDARD_60
+		shape: DIAMOND
+	}
+	{
+		col: 8
+		row: 7
+		type: STANDARD_40
+		shape: DIAMOND
+	}
+	{
+		col: 8
+		row: 8
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 8
+		row: 9
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 8
+		row: 10
+		type: STANDARD_50
+		shape: RECTANGLE
+	}
+	{
+		col: 8
+		row: 11
+		type: STANDARD_40
+		shape: FULL_UP_LEFT_TRIANGLE
+	}
+	{
+		col: 8
+		row: 12
+		type: STANDARD_40
+		shape: LEFT_UP_LEFT_TRIANGLE
+	}
+	{
+		col: 9
+		row: 5
+		type: STANDARD_40
+		shape: HALF_LOWER_RECTANGLE
+	}
+	{
+		col: 9
+		row: 6
+		type: STANDARD_40
+		shape: DIAMOND
+	}
+	{
+		col: 9
+		row: 7
+		type: STANDARD_40
+		shape: DIAMOND
+	}
+	{
+		col: 9
+		row: 8
+		type: STANDARD_40
+		shape: RECTANGLE
+	}
+	{
+		col: 9
+		row: 9
+		type: STANDARD_40
+		shape: FULL_UP_LEFT_TRIANGLE
+	}
+	{
+		col: 9
+		row: 10
+		type: STANDARD_40
+		shape: LEFT_UP_LEFT_TRIANGLE
+	}
+]
+}

core/src/com/me/brickbuster/layout/FileLayout.java

@@ -0,0 +1,41 @@
+package com.me.brickbuster.layout;
+
+import com.badlogic.gdx.files.FileHandle;
+import com.badlogic.gdx.utils.Array;
+import com.badlogic.gdx.utils.Json;
+import com.me.brickbuster.entity.Brick;
+import com.me.brickbuster.state.PlayState;
+
+public class FileLayout implements BrickLayout {
+
+	private static final Json JSON = new Json();
+
+	private PlayState state;
+	private Array<Brick> bricks;
+	private FileHandle file;
+
+	public FileLayout(PlayState state, FileHandle file) {
+		this.state = state;
+		this.file = file;
+	}
+
+	@Override
+	public void initialize() {
+		bricks = new Array<Brick>();
+
+		LevelJsonTemplate level = JSON.fromJson(LevelJsonTemplate.class, file);
+		for (LevelJsonTemplate.BrickJsonTemplate brick : level.bricks) {
+			final float x = PlayState.EDGE_PADDING + Brick.BRICK_WIDTH/2 + brick.col * Brick.BRICK_WIDTH;
+			final float y = PlayState.EDGE_PADDING + Brick.BRICK_HEIGHT/2 + brick.row * Brick.BRICK_HEIGHT;
+
+			bricks.add(new Brick(state, brick.type, brick.shape, brick.powerUp, x, PlayState.BOARD_HEIGHT - y));
+		}
+	}
+
+	@Override
+	public Array<Brick> getBricks() {
+		return bricks;
+	}
+
+
+}

core/src/com/me/brickbuster/layout/FileLevelLoader.java

@@ -0,0 +1,26 @@
+package com.me.brickbuster.layout;
+
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.files.FileHandle;
+import com.me.brickbuster.state.PlayState;
+
+public class FileLevelLoader implements LevelLoader {
+
+	private PlayState state;
+	private int level = 1;
+
+	public FileLevelLoader(PlayState state) {
+		this.state = state;
+	}
+
+	@Override
+	public Level getNextLevel() {
+		FileHandle file = Gdx.files.internal("levels/level_" + level + ".json");
+		if (file.exists()) {
+			level++;
+			return new Level(new FileLayout(state, file), null, null);
+		}
+		return null;
+	}
+
+}

core/src/com/me/brickbuster/state/PlayState.java

@@ -62,8 +62,7 @@ public class PlayState extends FieldState {
 		world.setContactListener(new Box2dContactListener());
 		bodies = new Array<Body>();
 
-		//levelLoader = new FileLevelLoader(this);
-		levelLoader = new GridLevelLoader(this);
+		levelLoader = new FileLevelLoader(this);
 		currentLevel = levelLoader.getNextLevel();
 
 		initializeLevel();