Ton of Material extensions handling the meta-data of blocks.

By: sunkid <sunkid@iminurnetz.com>

paper-api/src/main/java/org/bukkit/material/Diode.java

@@ -1,8 +1,12 @@
 package org.bukkit.material;
 
 import org.bukkit.Material;
+import org.bukkit.block.BlockFace;
 
-public class Diode extends MaterialData {
+public class Diode extends MaterialData implements Directional {
+    public Diode() {
+        super(Material.DIODE_BLOCK_ON);
+    }
 
     public Diode(int type) {
         super(type);
@@ -23,21 +27,64 @@ public class Diode extends MaterialData {
     /**
      * Sets the delay of the repeater
      * 
-     * @param delay The new delay (1-4)
+     * @param delay
+     *            The new delay (1-4)
      */
     public void setDelay(int delay) {
         if (delay > 4) delay = 4;
         if (delay < 1) delay = 1;
         byte newData = (byte) (getData() & 0x3);
-        setData((byte) (newData | (delay - 1)));
+        setData((byte) (newData | ((delay - 1) << 2)));
     }
 
     /**
-     * Gets the delay of the repeater
+     * Gets the delay of the repeater in ticks
      * 
      * @return The delay (1-4)
      */
     public int getDelay() {
-        return (getData() & 0xC) + 1;
+        return (getData() >> 2) + 1;
+    }
+
+    public void setFacingDirection(BlockFace face) {
+        int delay = getDelay();
+        byte data;
+        switch (face) {
+        case SOUTH:
+            data = 0x1;
+            break;
+        case WEST:
+            data = 0x2;
+            break;
+        case NORTH:
+            data = 0x3;
+            break;
+        case EAST:
+        default:
+            data = 0x0;
+        }
+
+        setData(data);
+        setDelay(delay);
+    }
+
+    public BlockFace getFacing() {
+        byte data = (byte) (getData() & 0x3);
+        switch (data) {
+        case 0x0:
+        default:
+            return BlockFace.EAST;
+        case 0x1:
+            return BlockFace.SOUTH;
+        case 0x2:
+            return BlockFace.WEST;
+        case 0x3:
+            return BlockFace.NORTH;
+        }
+    }
+    
+    @Override
+    public String toString() {
+        return super.toString() + " facing " + getFacing() + " with " + getDelay() + " ticks delay";
     }
 }