Changed SpawnArea and TriggerArea to components of Entity

Well, first visible change is that everything just gets longer to read.

Reviewed-by: Yohann Ferreira

1 files changed, 62 insertions, 0 deletions

diff --git a/src/game-server/spawnareacomponent.h b/src/game-server/spawnareacomponent.h
new file mode 100644
index 00000000..52399a64
--- /dev/null
+++ b/src/game-server/spawnareacomponent.h
@@ -0,0 +1,62 @@
+/*
+ *  The Mana Server
+ *  Copyright (C) 2006-2010  The Mana World Development Team
+ *  Copyright (C) 2012  The Mana Developers
+ *
+ *  This file is part of The Mana Server.
+ *
+ *  The Mana Server is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana Server is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana Server.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SPAWNAREACOMPONENT_H
+#define SPAWNAREACOMPONENT_H
+
+#include "game-server/component.h"
+
+#include "utils/point.h"
+
+class MonsterClass;
+
+/**
+ * A spawn area, where monsters spawn. The area is a rectangular field and will
+ * spawn a certain number of a given monster type.
+ */
+class SpawnAreaComponent : public Component
+{
+    public:
+        static const ComponentType type = SpawnArea;
+
+        SpawnAreaComponent(MonsterClass *,
+                           const Rectangle &zone,
+                           int maxBeings, int spawnRate);
+
+        void update(Entity &entity);
+
+        /**
+         * Keeps track of the number of spawned being.
+         */
+        void decrease(Entity *);
+
+    private:
+        MonsterClass *mSpecy; /**< Specy of monster that spawns in this area. */
+        Rectangle mZone;
+        int mMaxBeings;    /**< Maximum population of this area. */
+        int mSpawnRate;    /**< Number of beings spawning per minute. */
+        int mNumBeings;    /**< Current population of this area. */
+        int mNextSpawn;    /**< The time until next being spawn. */
+
+        friend struct SpawnAreaEventDispatch;
+};
+
+#endif // SPAWNAREACOMPONENT_H