From 971759a6e7452309c6016d120203622d1eabfe4b Mon Sep 17 00:00:00 2001
From: Andrea Cavalli <andrea@warp.ovh>
Date: Sun, 14 Oct 2018 22:32:08 +0200
Subject: [PATCH] Updated pom.xml

---
 Flow                                          |   2 +-
 core/pom.xml                                  |  15 +-
 .../warppi/extra/tetris/BlockColor.java       |  22 +-
 .../warppi/extra/tetris/Tetromino.java        | 252 +++++++++---------
 .../warppi/extra/tetris/TetrominoICyan.java   |  96 +++----
 .../warppi/extra/tetris/TetrominoJBlue.java   |  88 +++---
 .../warppi/extra/tetris/TetrominoLOrange.java |  88 +++---
 .../warppi/extra/tetris/TetrominoOYellow.java |  38 +--
 .../warppi/extra/tetris/TetrominoSGreen.java  |  88 +++---
 .../warppi/extra/tetris/TetrominoTPurple.java |  88 +++---
 .../warppi/extra/tetris/TetrominoType.java    |  22 +-
 .../warppi/extra/tetris/TetrominoZRed.java    |  88 +++---
 desktop/pom.xml                               |   2 +-
 engine-jogl/pom.xml                           | 116 ++++----
 hardware/pom.xml                              |   2 +-
 pom.xml                                       |   3 +-
 rules/pom.xml                                 |   2 +-
 teavm/pom.xml                                 |   2 +-
 18 files changed, 502 insertions(+), 512 deletions(-)

diff --git a/Flow b/Flow
index 4ec16b0e..9acbcc2e 160000
--- a/Flow
+++ b/Flow
@@ -1 +1 @@
-Subproject commit 4ec16b0e2d49da9771503e713604f5641ef6c414
+Subproject commit 9acbcc2e0af4961688490eb3447d990d157a46a8
diff --git a/core/pom.xml b/core/pom.xml
index d163a214..3d996471 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -6,10 +6,9 @@
 	<parent>
 		<groupId>it.cavallium</groupId>
 		<artifactId>warppi</artifactId>
-	<version>${project.version}</version>
+	<version>0.9.0a2</version>
 	</parent>
 	<artifactId>warppi-core</artifactId>
-	<packaging>bundle</packaging>
 
 	<name>WarpPI Calculator Core</name>
 	<description>WarpPI Calculator core project</description>
@@ -46,16 +45,8 @@
 	<build>
 		<plugins>
 			<plugin>
-				<groupId>org.apache.felix</groupId>
-				<artifactId>maven-bundle-plugin</artifactId>
-				<extensions>true</extensions>
-				<configuration>
-					<instructions>
-						<Import-Package>*</Import-Package>
-						<Export-Package>it.cavallium.warppi.*</Export-Package>
-						<Bundle-SymbolicName>warppi-core</Bundle-SymbolicName>
-					</instructions>
-				</configuration>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
 			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
diff --git a/core/src/main/java/it/cavallium/warppi/extra/tetris/BlockColor.java b/core/src/main/java/it/cavallium/warppi/extra/tetris/BlockColor.java
index 903667cc..cc784d60 100644
--- a/core/src/main/java/it/cavallium/warppi/extra/tetris/BlockColor.java
+++ b/core/src/main/java/it/cavallium/warppi/extra/tetris/BlockColor.java
@@ -1,11 +1,11 @@
-package it.cavallium.warppi.extra.tetris;
-
-public enum BlockColor {
-	RED,
-	GREEN,
-	BLUE,
-	YELLOW,
-	ORANGE,
-	PURPLE,
-	CYAN
-}
+package it.cavallium.warppi.extra.tetris;
+
+public enum BlockColor {
+	RED,
+	GREEN,
+	BLUE,
+	YELLOW,
+	ORANGE,
+	PURPLE,
+	CYAN
+}
diff --git a/core/src/main/java/it/cavallium/warppi/extra/tetris/Tetromino.java b/core/src/main/java/it/cavallium/warppi/extra/tetris/Tetromino.java
index 3d54e370..0ca620c4 100644
--- a/core/src/main/java/it/cavallium/warppi/extra/tetris/Tetromino.java
+++ b/core/src/main/java/it/cavallium/warppi/extra/tetris/Tetromino.java
@@ -1,126 +1,126 @@
-package it.cavallium.warppi.extra.tetris;
-
-public abstract class Tetromino {
-	private byte x, y, rotation;
-	private final TetrominoType type;
-	public final boolean o = false, w = true;
-	
-	public Tetromino(byte x, byte y, byte rotation, TetrominoType type) {
-		super();
-		this.x = x;
-		this.y = y;
-		this.rotation = rotation;
-		this.type = type;
-	}
-
-	public byte getX() {
-		return x;
-	}
-
-	public void setX(byte x) {
-		this.x = x;
-	}
-
-	public byte getY() {
-		return y;
-	}
-
-	public void setY(byte y) {
-		this.y = y;
-	}
-
-	public byte getRotation() {
-		return rotation;
-	}
-
-	public void setRotation(byte rotation) {
-		this.rotation = rotation;
-	}
-
-	public TetrominoType getType() {
-		return type;
-	}
-	
-	public BlockColor getColor() {
-		switch(type) {
-			case I_CYAN:
-				return BlockColor.CYAN;
-			case J_BLUE:
-				return BlockColor.BLUE;
-			case L_ORANGE:
-				return BlockColor.ORANGE;
-			case O_YELLOW:
-				return BlockColor.YELLOW;
-			case S_GREEN:
-				return BlockColor.GREEN;
-			case T_PURPLE:
-				return BlockColor.PURPLE;
-			case Z_RED:
-				return BlockColor.RED;
-			default:
-				return BlockColor.RED;
-		}
-	}
-
-	public void draw(BlockColor[] grid, final int WIDTH) {
-		boolean[] blockGrid = getRenderedBlock();
-		final int tetrominoGridSize = getTetrominoGridSize();
-		final int centerOffset = (int) Math.floor((double)tetrominoGridSize/2d);
-		final BlockColor type = getColor();
-		for (int bx = 0; bx < tetrominoGridSize; bx++) {
-			for (int by = 0; by < tetrominoGridSize; by++) {
-				if (blockGrid[bx+by*tetrominoGridSize] == w) {
-					final int index = x+bx-centerOffset + (y+by-centerOffset) * WIDTH;
-					if (index < grid.length && index >= 0) {
-						grid[index] = type;
-					}
-				}
-			}
-		}
-	}
-
-	public void fixInitialPosition() {
-		this.y -= (byte) (this.getTetrominoGridSize()/2);
-	}
-	
-	public abstract int getTetrominoGridSize();
-	protected abstract boolean[] getRenderedBlock();
-	
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + rotation;
-		result = prime * result + ((type == null) ? 0 : type.hashCode());
-		result = prime * result + x;
-		result = prime * result + y;
-		return result;
-	}
-
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (obj == null)
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		Tetromino other = (Tetromino) obj;
-		if (rotation != other.rotation)
-			return false;
-		if (type != other.type)
-			return false;
-		if (x != other.x)
-			return false;
-		if (y != other.y)
-			return false;
-		return true;
-	}
-
-	@Override
-	public String toString() {
-		return "Tetromino = {\n\t\"x\": \"" + x + "\",\n\ty\": \"" + y + "\",\n\trotation\": \"" + rotation + "\",\n\ttype\": \"" + type + "\"\n}";
-	}
-	
-	
-}
+package it.cavallium.warppi.extra.tetris;
+
+public abstract class Tetromino {
+	private byte x, y, rotation;
+	private final TetrominoType type;
+	public final boolean o = false, w = true;
+	
+	public Tetromino(byte x, byte y, byte rotation, TetrominoType type) {
+		super();
+		this.x = x;
+		this.y = y;
+		this.rotation = rotation;
+		this.type = type;
+	}
+
+	public byte getX() {
+		return x;
+	}
+
+	public void setX(byte x) {
+		this.x = x;
+	}
+
+	public byte getY() {
+		return y;
+	}
+
+	public void setY(byte y) {
+		this.y = y;
+	}
+
+	public byte getRotation() {
+		return rotation;
+	}
+
+	public void setRotation(byte rotation) {
+		this.rotation = rotation;
+	}
+
+	public TetrominoType getType() {
+		return type;
+	}
+	
+	public BlockColor getColor() {
+		switch(type) {
+			case I_CYAN:
+				return BlockColor.CYAN;
+			case J_BLUE:
+				return BlockColor.BLUE;
+			case L_ORANGE:
+				return BlockColor.ORANGE;
+			case O_YELLOW:
+				return BlockColor.YELLOW;
+			case S_GREEN:
+				return BlockColor.GREEN;
+			case T_PURPLE:
+				return BlockColor.PURPLE;
+			case Z_RED:
+				return BlockColor.RED;
+			default:
+				return BlockColor.RED;
+		}
+	}
+
+	public void draw(BlockColor[] grid, final int WIDTH) {
+		boolean[] blockGrid = getRenderedBlock();
+		final int tetrominoGridSize = getTetrominoGridSize();
+		final int centerOffset = (int) Math.floor((double)tetrominoGridSize/2d);
+		final BlockColor type = getColor();
+		for (int bx = 0; bx < tetrominoGridSize; bx++) {
+			for (int by = 0; by < tetrominoGridSize; by++) {
+				if (blockGrid[bx+by*tetrominoGridSize] == w) {
+					final int index = x+bx-centerOffset + (y+by-centerOffset) * WIDTH;
+					if (index < grid.length && index >= 0) {
+						grid[index] = type;
+					}
+				}
+			}
+		}
+	}
+
+	public void fixInitialPosition() {
+		this.y -= (byte) (this.getTetrominoGridSize()/2);
+	}
+	
+	public abstract int getTetrominoGridSize();
+	protected abstract boolean[] getRenderedBlock();
+	
+	@Override
+	public int hashCode() {
+		final int prime = 31;
+		int result = 1;
+		result = prime * result + rotation;
+		result = prime * result + ((type == null) ? 0 : type.hashCode());
+		result = prime * result + x;
+		result = prime * result + y;
+		return result;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		Tetromino other = (Tetromino) obj;
+		if (rotation != other.rotation)
+			return false;
+		if (type != other.type)
+			return false;
+		if (x != other.x)
+			return false;
+		if (y != other.y)
+			return false;
+		return true;
+	}
+
+	@Override
+	public String toString() {
+		return "Tetromino = {\n\t\"x\": \"" + x + "\",\n\ty\": \"" + y + "\",\n\trotation\": \"" + rotation + "\",\n\ttype\": \"" + type + "\"\n}";
+	}
+	
+	
+}
diff --git a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoICyan.java b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoICyan.java
index a6eb84a4..4e908b6f 100644
--- a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoICyan.java
+++ b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoICyan.java
@@ -1,48 +1,48 @@
-package it.cavallium.warppi.extra.tetris;
-
-public class TetrominoICyan extends Tetromino {
-	public TetrominoICyan(byte x, byte y, byte rotation) {
-		super(x, y, rotation, TetrominoType.I_CYAN);
-	}
-	
-	@Override
-	public int getTetrominoGridSize() {
-		return 4;
-	}
-	
-	@Override
-	public boolean[] getRenderedBlock() {
-		switch(getRotation()) {
-			case 0:
-				return new boolean[] {
-						o,o,o,o,
-						w,w,w,w,
-						o,o,o,o,
-						o,o,o,o
-				};
-			case 1:
-				return new boolean[] {
-						o,o,w,o,
-						o,o,w,o,
-						o,o,w,o,
-						o,o,w,o
-				};
-			case 2:
-				return new boolean[] {
-						o,o,o,o,
-						o,o,o,o,
-						w,w,w,w,
-						o,o,o,o
-				};
-			case 3:
-				return new boolean[] {
-						o,w,o,o,
-						o,w,o,o,
-						o,w,o,o,
-						o,w,o,o
-				};
-			default:
-				throw new NullPointerException();
-		}
-	}
-}
+package it.cavallium.warppi.extra.tetris;
+
+public class TetrominoICyan extends Tetromino {
+	public TetrominoICyan(byte x, byte y, byte rotation) {
+		super(x, y, rotation, TetrominoType.I_CYAN);
+	}
+	
+	@Override
+	public int getTetrominoGridSize() {
+		return 4;
+	}
+	
+	@Override
+	public boolean[] getRenderedBlock() {
+		switch(getRotation()) {
+			case 0:
+				return new boolean[] {
+						o,o,o,o,
+						w,w,w,w,
+						o,o,o,o,
+						o,o,o,o
+				};
+			case 1:
+				return new boolean[] {
+						o,o,w,o,
+						o,o,w,o,
+						o,o,w,o,
+						o,o,w,o
+				};
+			case 2:
+				return new boolean[] {
+						o,o,o,o,
+						o,o,o,o,
+						w,w,w,w,
+						o,o,o,o
+				};
+			case 3:
+				return new boolean[] {
+						o,w,o,o,
+						o,w,o,o,
+						o,w,o,o,
+						o,w,o,o
+				};
+			default:
+				throw new NullPointerException();
+		}
+	}
+}
diff --git a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoJBlue.java b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoJBlue.java
index e1835e22..be8049e3 100644
--- a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoJBlue.java
+++ b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoJBlue.java
@@ -1,44 +1,44 @@
-package it.cavallium.warppi.extra.tetris;
-
-public class TetrominoJBlue extends Tetromino {
-	public TetrominoJBlue(byte x, byte y, byte rotation) {
-		super(x, y, rotation, TetrominoType.J_BLUE);
-	}
-	
-	@Override
-	public int getTetrominoGridSize() {
-		return 3;
-	}
-	
-	@Override
-	public boolean[] getRenderedBlock() {
-		switch(getRotation()) {
-			case 0:
-				return new boolean[] {
-						w,o,o,
-						w,w,w,
-						o,o,o
-				};
-			case 1:
-				return new boolean[] {
-						o,w,w,
-						o,w,o,
-						o,w,o
-				};
-			case 2:
-				return new boolean[] {
-						o,o,o,
-						w,w,w,
-						o,o,w
-				};
-			case 3:
-				return new boolean[] {
-						o,w,o,
-						o,w,o,
-						w,w,o
-				};
-			default:
-				throw new NullPointerException();
-		}
-	}
-}
+package it.cavallium.warppi.extra.tetris;
+
+public class TetrominoJBlue extends Tetromino {
+	public TetrominoJBlue(byte x, byte y, byte rotation) {
+		super(x, y, rotation, TetrominoType.J_BLUE);
+	}
+	
+	@Override
+	public int getTetrominoGridSize() {
+		return 3;
+	}
+	
+	@Override
+	public boolean[] getRenderedBlock() {
+		switch(getRotation()) {
+			case 0:
+				return new boolean[] {
+						w,o,o,
+						w,w,w,
+						o,o,o
+				};
+			case 1:
+				return new boolean[] {
+						o,w,w,
+						o,w,o,
+						o,w,o
+				};
+			case 2:
+				return new boolean[] {
+						o,o,o,
+						w,w,w,
+						o,o,w
+				};
+			case 3:
+				return new boolean[] {
+						o,w,o,
+						o,w,o,
+						w,w,o
+				};
+			default:
+				throw new NullPointerException();
+		}
+	}
+}
diff --git a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoLOrange.java b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoLOrange.java
index ec7ad80d..2d8911f0 100644
--- a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoLOrange.java
+++ b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoLOrange.java
@@ -1,44 +1,44 @@
-package it.cavallium.warppi.extra.tetris;
-
-public class TetrominoLOrange extends Tetromino {
-	public TetrominoLOrange(byte x, byte y, byte rotation) {
-		super(x, y, rotation, TetrominoType.L_ORANGE);
-	}
-	
-	@Override
-	public int getTetrominoGridSize() {
-		return 3;
-	}
-	
-	@Override
-	public boolean[] getRenderedBlock() {
-		switch(getRotation()) {
-			case 0:
-				return new boolean[] {
-						o,o,w,
-						w,w,w,
-						o,o,o
-				};
-			case 1:
-				return new boolean[] {
-						o,w,o,
-						o,w,o,
-						o,w,w
-				};
-			case 2:
-				return new boolean[] {
-						o,o,o,
-						w,w,w,
-						w,o,o
-				};
-			case 3:
-				return new boolean[] {
-						w,w,o,
-						o,w,o,
-						o,w,o
-				};
-			default:
-				throw new NullPointerException();
-		}
-	}
-}
+package it.cavallium.warppi.extra.tetris;
+
+public class TetrominoLOrange extends Tetromino {
+	public TetrominoLOrange(byte x, byte y, byte rotation) {
+		super(x, y, rotation, TetrominoType.L_ORANGE);
+	}
+	
+	@Override
+	public int getTetrominoGridSize() {
+		return 3;
+	}
+	
+	@Override
+	public boolean[] getRenderedBlock() {
+		switch(getRotation()) {
+			case 0:
+				return new boolean[] {
+						o,o,w,
+						w,w,w,
+						o,o,o
+				};
+			case 1:
+				return new boolean[] {
+						o,w,o,
+						o,w,o,
+						o,w,w
+				};
+			case 2:
+				return new boolean[] {
+						o,o,o,
+						w,w,w,
+						w,o,o
+				};
+			case 3:
+				return new boolean[] {
+						w,w,o,
+						o,w,o,
+						o,w,o
+				};
+			default:
+				throw new NullPointerException();
+		}
+	}
+}
diff --git a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoOYellow.java b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoOYellow.java
index 124c6c16..aa2d0602 100644
--- a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoOYellow.java
+++ b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoOYellow.java
@@ -1,19 +1,19 @@
-package it.cavallium.warppi.extra.tetris;
-
-public class TetrominoOYellow extends Tetromino {
-	public TetrominoOYellow(byte x, byte y, byte rotation) {
-		super(x, y, rotation, TetrominoType.O_YELLOW);
-	}	
-	@Override
-	public int getTetrominoGridSize() {
-		return 2;
-	}
-	
-	@Override
-	public boolean[] getRenderedBlock() {
-		return new boolean[] {
-				w,w,
-				w,w,
-		};
-	}
-}
+package it.cavallium.warppi.extra.tetris;
+
+public class TetrominoOYellow extends Tetromino {
+	public TetrominoOYellow(byte x, byte y, byte rotation) {
+		super(x, y, rotation, TetrominoType.O_YELLOW);
+	}	
+	@Override
+	public int getTetrominoGridSize() {
+		return 2;
+	}
+	
+	@Override
+	public boolean[] getRenderedBlock() {
+		return new boolean[] {
+				w,w,
+				w,w,
+		};
+	}
+}
diff --git a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoSGreen.java b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoSGreen.java
index 1bfb5354..10e59ba4 100644
--- a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoSGreen.java
+++ b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoSGreen.java
@@ -1,44 +1,44 @@
-package it.cavallium.warppi.extra.tetris;
-
-public class TetrominoSGreen extends Tetromino {
-	public TetrominoSGreen(byte x, byte y, byte rotation) {
-		super(x, y, rotation, TetrominoType.S_GREEN);
-	}
-	
-	@Override
-	public int getTetrominoGridSize() {
-		return 3;
-	}
-	
-	@Override
-	public boolean[] getRenderedBlock() {
-		switch(getRotation()) {
-			case 0:
-				return new boolean[] {
-						o,w,w,
-						w,w,o,
-						o,o,o
-				};
-			case 1:
-				return new boolean[] {
-						o,w,o,
-						o,w,w,
-						o,o,w
-				};
-			case 2:
-				return new boolean[] {
-						o,o,o,
-						o,w,w,
-						w,w,o
-				};
-			case 3:
-				return new boolean[] {
-						w,o,o,
-						w,w,o,
-						o,w,o
-				};
-			default:
-				throw new NullPointerException();
-		}
-	}
-}
+package it.cavallium.warppi.extra.tetris;
+
+public class TetrominoSGreen extends Tetromino {
+	public TetrominoSGreen(byte x, byte y, byte rotation) {
+		super(x, y, rotation, TetrominoType.S_GREEN);
+	}
+	
+	@Override
+	public int getTetrominoGridSize() {
+		return 3;
+	}
+	
+	@Override
+	public boolean[] getRenderedBlock() {
+		switch(getRotation()) {
+			case 0:
+				return new boolean[] {
+						o,w,w,
+						w,w,o,
+						o,o,o
+				};
+			case 1:
+				return new boolean[] {
+						o,w,o,
+						o,w,w,
+						o,o,w
+				};
+			case 2:
+				return new boolean[] {
+						o,o,o,
+						o,w,w,
+						w,w,o
+				};
+			case 3:
+				return new boolean[] {
+						w,o,o,
+						w,w,o,
+						o,w,o
+				};
+			default:
+				throw new NullPointerException();
+		}
+	}
+}
diff --git a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoTPurple.java b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoTPurple.java
index 9d56e4db..bd30e433 100644
--- a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoTPurple.java
+++ b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoTPurple.java
@@ -1,44 +1,44 @@
-package it.cavallium.warppi.extra.tetris;
-
-public class TetrominoTPurple extends Tetromino {
-	public TetrominoTPurple(byte x, byte y, byte rotation) {
-		super(x, y, rotation, TetrominoType.I_CYAN);
-	}
-	
-	@Override
-	public int getTetrominoGridSize() {
-		return 3;
-	}
-	
-	@Override
-	public boolean[] getRenderedBlock() {
-		switch(getRotation()) {
-			case 0:
-				return new boolean[] {
-						o,w,o,
-						w,w,w,
-						o,o,o
-				};
-			case 1:
-				return new boolean[] {
-						o,w,o,
-						o,w,w,
-						o,w,o
-				};
-			case 2:
-				return new boolean[] {
-						o,o,o,
-						w,w,w,
-						o,w,o
-				};
-			case 3:
-				return new boolean[] {
-						o,w,o,
-						w,w,o,
-						o,w,o
-				};
-			default:
-				throw new NullPointerException();
-		}
-	}
-}
+package it.cavallium.warppi.extra.tetris;
+
+public class TetrominoTPurple extends Tetromino {
+	public TetrominoTPurple(byte x, byte y, byte rotation) {
+		super(x, y, rotation, TetrominoType.I_CYAN);
+	}
+	
+	@Override
+	public int getTetrominoGridSize() {
+		return 3;
+	}
+	
+	@Override
+	public boolean[] getRenderedBlock() {
+		switch(getRotation()) {
+			case 0:
+				return new boolean[] {
+						o,w,o,
+						w,w,w,
+						o,o,o
+				};
+			case 1:
+				return new boolean[] {
+						o,w,o,
+						o,w,w,
+						o,w,o
+				};
+			case 2:
+				return new boolean[] {
+						o,o,o,
+						w,w,w,
+						o,w,o
+				};
+			case 3:
+				return new boolean[] {
+						o,w,o,
+						w,w,o,
+						o,w,o
+				};
+			default:
+				throw new NullPointerException();
+		}
+	}
+}
diff --git a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoType.java b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoType.java
index c6091e39..794fa4b9 100644
--- a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoType.java
+++ b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoType.java
@@ -1,11 +1,11 @@
-package it.cavallium.warppi.extra.tetris;
-
-public enum TetrominoType {
-	I_CYAN,
-	O_YELLOW,
-	T_PURPLE,
-	S_GREEN,
-	Z_RED,
-	J_BLUE,
-	L_ORANGE
-}
+package it.cavallium.warppi.extra.tetris;
+
+public enum TetrominoType {
+	I_CYAN,
+	O_YELLOW,
+	T_PURPLE,
+	S_GREEN,
+	Z_RED,
+	J_BLUE,
+	L_ORANGE
+}
diff --git a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoZRed.java b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoZRed.java
index 22daa3f9..0b7a70d5 100644
--- a/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoZRed.java
+++ b/core/src/main/java/it/cavallium/warppi/extra/tetris/TetrominoZRed.java
@@ -1,44 +1,44 @@
-package it.cavallium.warppi.extra.tetris;
-
-public class TetrominoZRed extends Tetromino {
-	public TetrominoZRed(byte x, byte y, byte rotation) {
-		super(x, y, rotation, TetrominoType.Z_RED);
-	}
-	
-	@Override
-	public int getTetrominoGridSize() {
-		return 3;
-	}
-	
-	@Override
-	public boolean[] getRenderedBlock() {
-		switch(getRotation()) {
-			case 0:
-				return new boolean[] {
-						w,w,o,
-						o,w,w,
-						o,o,o
-				};
-			case 1:
-				return new boolean[] {
-						o,o,w,
-						o,w,w,
-						o,w,o
-				};
-			case 2:
-				return new boolean[] {
-						o,o,o,
-						w,w,o,
-						o,w,w
-				};
-			case 3:
-				return new boolean[] {
-						o,w,o,
-						w,w,o,
-						w,o,o
-				};
-			default:
-				throw new NullPointerException();
-		}
-	}
-}
+package it.cavallium.warppi.extra.tetris;
+
+public class TetrominoZRed extends Tetromino {
+	public TetrominoZRed(byte x, byte y, byte rotation) {
+		super(x, y, rotation, TetrominoType.Z_RED);
+	}
+	
+	@Override
+	public int getTetrominoGridSize() {
+		return 3;
+	}
+	
+	@Override
+	public boolean[] getRenderedBlock() {
+		switch(getRotation()) {
+			case 0:
+				return new boolean[] {
+						w,w,o,
+						o,w,w,
+						o,o,o
+				};
+			case 1:
+				return new boolean[] {
+						o,o,w,
+						o,w,w,
+						o,w,o
+				};
+			case 2:
+				return new boolean[] {
+						o,o,o,
+						w,w,o,
+						o,w,w
+				};
+			case 3:
+				return new boolean[] {
+						o,w,o,
+						w,w,o,
+						w,o,o
+				};
+			default:
+				throw new NullPointerException();
+		}
+	}
+}
diff --git a/desktop/pom.xml b/desktop/pom.xml
index b3c78995..58f9edd3 100644
--- a/desktop/pom.xml
+++ b/desktop/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>it.cavallium</groupId>
 		<artifactId>warppi</artifactId>
-		<version>${project.version}</version>
+		<version>0.9.0a2</version>
 	</parent>
 	<artifactId>warppi-desktop</artifactId>
 
diff --git a/engine-jogl/pom.xml b/engine-jogl/pom.xml
index 76422426..c828b7a5 100644
--- a/engine-jogl/pom.xml
+++ b/engine-jogl/pom.xml
@@ -1,58 +1,58 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<parent>
-		<groupId>it.cavallium</groupId>
-		<artifactId>warppi</artifactId>
-		<version>${project.version}</version>
-	</parent>
-	<artifactId>warppi-engine-jogl</artifactId>
-
-	<packaging>bundle</packaging>
-
-	<name>WarpPI Calculator JOGL Engine</name>
-	<description>WarpPI Calculator engine-jogl project</description>
-	<dependencies>
-		<dependency>
-			<groupId>it.cavallium</groupId>
-			<artifactId>warppi-core</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.jogamp.jogl</groupId>
-			<artifactId>jogl-all-main</artifactId>
-			<version>2.3.2</version>
-		</dependency>
-		<dependency>
-			<groupId>org.jogamp.gluegen</groupId>
-			<artifactId>gluegen-rt-main</artifactId>
-			<version>2.3.2</version>
-		</dependency>
-		<dependency>
-			<groupId>ar.com.hjg</groupId>
-			<artifactId>pngj</artifactId>
-		</dependency>
-	</dependencies>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.felix</groupId>
-				<artifactId>maven-bundle-plugin</artifactId>
-				<extensions>true</extensions>
-				<configuration>
-					<instructions>
-						<Import-Package>*</Import-Package>
-						<Export-Package>it.cavallium.warppi.*</Export-Package>
-						<Bundle-SymbolicName>warppi-engine-jogl</Bundle-SymbolicName>
-					</instructions>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-source-plugin</artifactId>
-			</plugin>
-		</plugins>
-	</build>
-</project>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<parent>
+		<groupId>it.cavallium</groupId>
+		<artifactId>warppi</artifactId>
+		<version>0.9.0a2</version>
+	</parent>
+	<artifactId>warppi-engine-jogl</artifactId>
+
+	<packaging>bundle</packaging>
+
+	<name>WarpPI Calculator JOGL Engine</name>
+	<description>WarpPI Calculator engine-jogl project</description>
+	<dependencies>
+		<dependency>
+			<groupId>it.cavallium</groupId>
+			<artifactId>warppi-core</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>org.jogamp.jogl</groupId>
+			<artifactId>jogl-all-main</artifactId>
+			<version>2.3.2</version>
+		</dependency>
+		<dependency>
+			<groupId>org.jogamp.gluegen</groupId>
+			<artifactId>gluegen-rt-main</artifactId>
+			<version>2.3.2</version>
+		</dependency>
+		<dependency>
+			<groupId>ar.com.hjg</groupId>
+			<artifactId>pngj</artifactId>
+		</dependency>
+	</dependencies>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.felix</groupId>
+				<artifactId>maven-bundle-plugin</artifactId>
+				<extensions>true</extensions>
+				<configuration>
+					<instructions>
+						<Import-Package>*</Import-Package>
+						<Export-Package>it.cavallium.warppi.*</Export-Package>
+						<Bundle-SymbolicName>warppi-engine-jogl</Bundle-SymbolicName>
+					</instructions>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-source-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+</project>
diff --git a/hardware/pom.xml b/hardware/pom.xml
index 22e5800f..1af4fd9b 100644
--- a/hardware/pom.xml
+++ b/hardware/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>it.cavallium</groupId>
 		<artifactId>warppi</artifactId>
-		<version>${project.version}</version>
+		<version>0.9.0a2</version>
 	</parent>
 	<artifactId>warppi-hardware</artifactId>
 
diff --git a/pom.xml b/pom.xml
index 50ab7069..5bf95ad3 100755
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>it.cavallium</groupId>
 	<artifactId>warppi</artifactId>
-	<version>${project.version}</version>
+	<version>0.9.0a2</version>
 	<packaging>pom</packaging>
 
 	<name>WarpPI Calculator</name>
@@ -27,7 +27,6 @@
 	</scm>
 
 	<properties>
-		<project.version>0.9.0a0</project.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<maven.compiler.source>1.8</maven.compiler.source>
 		<maven.compiler.target>1.8</maven.compiler.target>
diff --git a/rules/pom.xml b/rules/pom.xml
index 85fdabb0..0e81bb93 100644
--- a/rules/pom.xml
+++ b/rules/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>it.cavallium</groupId>
 		<artifactId>warppi</artifactId>
-		<version>${project.version}</version>
+		<version>0.9.0a2</version>
 	</parent>
 	<artifactId>warppi-rules</artifactId>
 	<packaging>bundle</packaging>
diff --git a/teavm/pom.xml b/teavm/pom.xml
index 148a5f0a..1493dc03 100644
--- a/teavm/pom.xml
+++ b/teavm/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>it.cavallium</groupId>
 		<artifactId>warppi</artifactId>
-		<version>${project.version}</version>
+		<version>0.9.0a2</version>
 	</parent>
 	<artifactId>warppi-teavm</artifactId>
 	<packaging>jar</packaging>