7 files changed, 336 insertions, 0 deletions

diff --git a/src/ch/epfl/xblast/server/painter/BlockImage.java b/src/ch/epfl/xblast/server/painter/BlockImage.java
new file mode 100644
index 0000000..d5fa593
--- /dev/null
+++ b/src/ch/epfl/xblast/server/painter/BlockImage.java
@@ -0,0 +1,42 @@
+package ch.epfl.xblast.server.painter;
+
+/**
+ * @author Timothée FLOURE (257420
+ */
+public enum BlockImage {
+
+    /**
+     * Free block.
+     */
+    IRON_FLOOR,
+
+    /**
+     * Shadowed Free block.
+     */
+    IRON_FLOOR_S,
+
+    /**
+     * Dark Block (Indestructible wall).
+     */
+    DARK_BLOCK,
+
+    /**
+     * Wall possibly containing a Bonus.
+     */
+    EXTRA,
+
+    /**
+     * Crumbling Wall possibly containing a Bonus.
+     */
+    EXTRA_O,
+
+    /**
+     * MaxBomb bonus.
+     */
+    BONUS_BOMB,
+
+    /**
+     * Bomb Range Bonus.
+     */
+    BONUS_RANGE
+}
diff --git a/src/ch/epfl/xblast/server/painter/BoardPainter.java b/src/ch/epfl/xblast/server/painter/BoardPainter.java
new file mode 100644
index 0000000..69af129
--- /dev/null
+++ b/src/ch/epfl/xblast/server/painter/BoardPainter.java
@@ -0,0 +1,40 @@
+package ch.epfl.xblast.server.painter;
+
+import ch.epfl.xblast.*;
+import ch.epfl.xblast.server.*;
+
+import java.util.Map;
+
+/**
+ * @author Timothée FLOURE (257420)
+ */
+public final class BoardPainter {
+
+    private final Map<Block, BlockImage> blocksMap;
+    private final BlockImage shadowedFreeBlock;
+
+    /**
+     * Instantiates a new BoardPainter.
+     *
+     * @param blocksMap map linking block to the images
+     * @param shadowedFreeBlock a "shadowed" block image
+     */
+    public BoardPainter(Map<Block, BlockImage> blocksMap, BlockImage shadowedFreeBlock ) {
+        this.blocksMap = blocksMap;
+        this.shadowedFreeBlock = shadowedFreeBlock;
+    }
+
+    /**
+     * Returns the bits sequence of the block related to the given Cell.
+     *
+     * @param board given board
+     * @param cell given cell
+     * @return the bits sequence related to the image of the given cell
+     */
+    public byte byteForCell(Board board, Cell cell) {
+        if (board.blockAt(cell).isFree() && board.blockAt(cell.neighbor(Direction.W)).castsShadow())
+            return (byte) shadowedFreeBlock.ordinal();
+
+        return (byte) this.blocksMap.get(board.blockAt(cell)).ordinal();
+    }
+}
diff --git a/src/ch/epfl/xblast/server/painter/ExplosionPainter.java b/src/ch/epfl/xblast/server/painter/ExplosionPainter.java
new file mode 100644
index 0000000..63181e9
--- /dev/null
+++ b/src/ch/epfl/xblast/server/painter/ExplosionPainter.java
@@ -0,0 +1,55 @@
+package ch.epfl.xblast.server.painter;
+
+import ch.epfl.xblast.server.*;
+
+/**
+ * @author Timothée FLOURE (257420)
+ */
+public final class ExplosionPainter {
+    private static final byte BLACK_BOMB_IMAGE = 20;
+    private static final byte WHITE_BOMB_IMAGE = 21;
+
+    private static final byte NORTH_EXPLOSION = 0b1000;
+    private static final byte EAST_EXPLOSION = 0b0100;
+    private static final byte SOUTH_EXPLOSION = 0b0010;
+    private static final byte WEST_EXPLOSION = 0b0001;
+
+    /**
+     * Return the image corresponding to a bomb depending on its fuse length.
+     *
+     * @param bomb given bomb
+     * @return the byte related to the image of the bomb (black or white)
+     */
+    public static byte byteForBomb(Bomb bomb)
+    {
+        if (Integer.bitCount(bomb.fuseLength()) == 1 ) {
+            return WHITE_BOMB_IMAGE;
+        } else {
+            return BLACK_BOMB_IMAGE;
+        }
+    }
+
+    /**
+     * Return the image corresponding to the explosion on a cell given the explosions of its neighbors.
+     *
+     * @param north is an explosion on the north cell
+     * @param east is an explosion on the east cell
+     * @param south is an explosion on the south cell
+     * @param west is an explosion on the west cell
+     * @return the byte corresponding to the related image
+     */
+    public static byte byteForBlast(boolean north, boolean east, boolean south, boolean west) {
+        byte correspondingByte = 0b0;
+
+        if (north)
+            correspondingByte += NORTH_EXPLOSION;
+        if (east)
+            correspondingByte += EAST_EXPLOSION;
+        if (south)
+            correspondingByte += SOUTH_EXPLOSION;
+        if (west)
+            correspondingByte += WEST_EXPLOSION;
+
+        return correspondingByte;
+    }
+}
diff --git a/src/ch/epfl/xblast/server/painter/PlayerPainter.java b/src/ch/epfl/xblast/server/painter/PlayerPainter.java
new file mode 100644
index 0000000..4f28554
--- /dev/null
+++ b/src/ch/epfl/xblast/server/painter/PlayerPainter.java
@@ -0,0 +1,44 @@
+package ch.epfl.xblast.server.painter;
+
+import ch.epfl.xblast.server.*;
+
+/**
+ * @author Timothée FLOURE (257420)
+ */
+public final class PlayerPainter {
+    private static final byte DEAD_PLAYER = 16;
+    private static final byte DYING_IMAGE_ID = 12;
+    private static final byte LAST_DYING_IMAGE_ID = 13;
+    private static final byte PLAYER_MULTIPLIER = 20;
+
+    /**
+     * Returns the byte related to the image corresponding to the actual state of the given player.
+     *
+     * @param player the given player
+     * @param tick the actual tick of the game
+     * @return the byte related to the image of the the actual state of the player
+     */
+    public static byte byteForPlayer(Player player, int tick) {
+        if (!player.isAlive())
+            return DEAD_PLAYER;
+
+        byte correspondingByte = (byte) (player.id().ordinal() * PLAYER_MULTIPLIER);
+
+        if (player.lifeState().state() == Player.LifeState.State.DYING)
+            if (player.lives() > 0)
+                return (byte) (correspondingByte + DYING_IMAGE_ID);
+            else
+                return (byte) (correspondingByte + LAST_DYING_IMAGE_ID );
+
+        correspondingByte += player.direction().ordinal() * 3;
+
+        switch (tick % 4) { // Magic Numbers !!!
+            case 1:
+                return (byte) (correspondingByte + 1);
+            case 3:
+                return (byte) (correspondingByte + 2);
+            default:
+                return (byte) (correspondingByte + 0);
+        }
+    }
+}
diff --git a/test/ch/epfl/xblast/painter/BoardPainterTest.java b/test/ch/epfl/xblast/painter/BoardPainterTest.java
new file mode 100644
index 0000000..9ac8ad4
--- /dev/null
+++ b/test/ch/epfl/xblast/painter/BoardPainterTest.java
@@ -0,0 +1,57 @@
+package ch.epfl.xblast.painter;
+
+import ch.epfl.xblast.*;
+import ch.epfl.xblast.server.*;
+import ch.epfl.xblast.server.painter.*;
+
+import  java.util.Arrays;
+import java.util.HashMap;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * @author Timothée Floure (257420)
+ */
+public class BoardPainterTest {
+
+     public static Board createBoard() {
+        Block __ = Block.FREE;
+        Block XX = Block.INDESTRUCTIBLE_WALL;
+        Block xx = Block.DESTRUCTIBLE_WALL;
+        return Board.ofQuadrantNWBlocksWalled(Arrays.asList(Arrays.asList(__, __, __, __, __, xx, __),
+                Arrays.asList(__, XX, xx, XX, xx, XX, xx), Arrays.asList(__, xx, __, __, __, xx, __),
+                Arrays.asList(xx, XX, __, XX, XX, XX, XX), Arrays.asList(__, xx, __, xx, __, __, __),
+                Arrays.asList(xx, XX, xx, XX, xx, XX, __)));
+    }
+
+    @Test