Adds a CharacterEventData class for events that are only character related.

src/Events/CharacterEventData.php

@@ -0,0 +1,46 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Basilius Sauter
+ * Date: 04.01.2018
+ * Time: 12:58
+ */
+
+namespace LotGD\Core\Events;
+
+
+use LotGD\Core\Exceptions\ArgumentException;
+use LotGD\Core\Models\Character;
+
+/**
+ * Class CharacterEventData
+ * @package LotGD\Core\Events
+ */
+class CharacterEventData extends EventContextData
+{
+    /**
+     * CharacterEventData constructor.
+     * @param array $data Must contain field character.
+     * @throws ArgumentException
+     */
+    protected function __construct(array $data)
+    {
+        $mustHaveForm = ["character"];
+        $doesHaveForm = array_keys($data);
+        sort($mustHaveForm); sort($doesHaveForm);
+
+        if ($doesHaveForm !== $mustHaveForm) {
+            throw new ArgumentException("A new CharacterEventData event must have a character data field.");
+        }
+
+        if ($data["character"] instanceof Character === false) {
+            throw new ArgumentException(sprintf(
+                "data[character] must be an instance of %s, %s given.",
+                Character::class,
+                get_class($data["character"])
+            ));
+        }
+
+        parent::__construct($data);
+    }
+}

src/Events/ViewpointDecorationEventData.php

@@ -3,10 +3,13 @@ declare(strict_types=1);
 
 namespace LotGD\Core\Events;
 
-
 use LotGD\Core\Exceptions\ArgumentException;
 use LotGD\Core\Models\Viewpoint;
 
+/**
+ * Class ViewpointDecorationEventData
+ * @package LotGD\Core\Events
+ */
 class ViewpointDecorationEventData extends EventContextData
 {
     /**