Added chunk, world and block interfaces

By: Dinnerbone <dinnerbone@dinnerbone.com>

paper-api/src/org/bukkit/Block.java

@@ -0,0 +1,88 @@
+
+package org.bukkit;
+
+/**
+ * Represents a block
+ */
+public interface Block {
+    /**
+     * Gets the metadata for this block
+     *
+     * @return block specific metadata
+     */
+    byte getData();
+
+    /**
+     * Gets the block at the given face
+     *
+     * @param face Face of this block to return
+     * @return Block at the given face
+     */
+    Block getFace(final BlockFace face);
+
+    /**
+     * Gets the block at the given offsets
+     *
+     * @param modX X-coordinate offset
+     * @param modY Y-coordinate offset
+     * @param modZ Z-coordinate offset
+     * @return Block at the given offsets
+     */
+    Block getRelative(final int modX, final int modY, final int modZ);
+
+    /**
+     * Gets the type-ID of this block
+     *
+     * @return block type-ID
+     */
+    int getType();
+
+    /**
+     * Gets the world which contains this Block
+     *
+     * @return World containing this block
+     */
+    World getWorld();
+
+    /**
+     * Gets the x-coordinate of this block
+     *
+     * @return x-coordinate
+     */
+    int getX();
+
+    /**
+     * Gets the y-coordinate of this block
+     *
+     * @return y-coordinate
+     */
+    int getY();
+
+    /**
+     * Gets the z-coordinate of this block
+     *
+     * @return z-coordinate
+     */
+    int getZ();
+
+    /**
+     * Gets the chunk which contains this block
+     *
+     * @return Containing Chunk
+     */
+    Chunk getChunk();
+
+    /**
+     * Sets the metadata for this block
+     *
+     * @param data New block specific metadata
+     */
+    void setData(final byte data);
+
+    /**
+     * Sets the type-ID of this block
+     *
+     * @param type Type-ID to change this block to
+     */
+    void setType(final int type);
+}