[ADDED CLASS] Added Equipment Class

src/main/java/org/rev317/min/api/methods/Equipment.java

@@ -0,0 +1,134 @@
+package org.rev317.min.api.methods;
+
+import org.parabot.environment.api.utils.Time;
+import org.parabot.environment.scripts.framework.SleepCondition;
+import org.rev317.min.Loader;
+import org.rev317.min.api.wrappers.Item;
+
+/**
+ * Created by Piet Jetse Heeringa on 27-6-2016.
+ */
+
+public class Equipment {
+
+    /**
+     * Equips an Item based on the ID of that item.
+     *
+     * @param id Item ID to Equip.
+     */
+    public static void equip(final int id) {
+        Item item = Inventory.getItem(id);
+        if (item != null) {
+            item.interact(Items.Option.WEAR);
+            Time.sleep(new SleepCondition() {
+                @Override
+                public boolean isValid() {
+                    return isWearing(id);
+                }
+            }, 3000);
+        }
+    }
+
+    /**
+     * UnEquips an Item based on the ID of that item.
+     *
+     * @param id Item ID to UnEquip.
+     */
+    public static void unequip(int id) {
+        for (Slot slot : Slot.values()) {
+            if (slot.id() == id) {
+                unequip(slot);
+            }
+        }
+    }
+
+    /**
+     * UnEquips the item from the given Slot.
+     *
+     * @param slot Slot to UnEquip the item from.
+     */
+    public static void unequip(final Slot slot) {
+        Menu.sendAction(632, slot.id() - 1, slot.slot, 1688, -1, 3);
+        Time.sleep(new SleepCondition() {
+            @Override
+            public boolean isValid() {
+                return slot.id() == 0;
+            }
+        }, 3000);
+    }
+
+    /**
+     * Check if the Player is Wearing an Item based on the ID.
+     *
+     * @param id ID of the item to check for.
+     * @return True if the Player is wearing the Item.
+     */
+    public static boolean isWearing(int id) {
+        for (Slot slot : Slot.values()) {
+            if (slot.id() == id) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Get's the item ID in slot.
+     *
+     * @param slot Slot to get the item ID from.
+     * @return Item ID from given slot.
+     */
+    public static int getItemId(Slot slot) {
+        return slot.id();
+    }
+
+    /**
+     * Check's if there is an item in the given slot.
+     *
+     * @param slot Slot to check for Item.
+     * @return True if there is an Item in the given slot.
+     */
+    public static boolean hasItem(Slot slot) {
+        return getItemId(slot) != 0;
+    }
+
+    /**
+     * Check's if the given slot is empty.
+     *
+     * @param slot Slot to check for Item.
+     * @return True if the given slot is empty.
+     */
+    public static boolean isEmpty(Slot slot) {
+        return getItemId(slot) == 0;
+    }
+
+    public enum Slot {
+        HEAD(0),
+        CAPE(1),
+        AMMULET(2),
+        WEAPON(3),
+        BODY(4),
+        SHIELD(5),
+        LEGS(7),
+        GLOVES(9),
+        BOOTS(10),
+        RING(12),
+        AMMO(13);
+
+        private int slot;
+        private final int INTERFACE_ID = 1688;
+
+        Slot(int slot) {
+            this.slot = slot;
+        }
+
+        /**
+         * Get's the ID of the item in slot.
+         *
+         * @return ID of the item in slot.
+         */
+        public int id() {
+            return Loader.getClient().getInterfaceCache()[INTERFACE_ID].getItems()[slot];
+        }
+    }
+}