Public release of the DLU server code!

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dGame/dComponents/PossessableComponent.h

@@ -0,0 +1,46 @@
+#pragma once
+
+#include "BitStream.h"
+#include "Entity.h"
+#include "Component.h"
+
+/**
+ * Represents an entity that can be controlled by some other entity, generally used by cars to indicate that some
+ * player is controlling it.
+ */
+class PossessableComponent : public Component {
+public:
+	static const uint32_t ComponentType = COMPONENT_TYPE_POSSESSABLE;
+	
+	PossessableComponent(Entity* parentEntity);
+	~PossessableComponent() override;
+
+    void Serialize(RakNet::BitStream* outBitStream, bool bIsInitialUpdate, unsigned int& flags);
+    void Update(float deltaTime) override;
+
+    /**
+     * Sets the possessor of this entity
+     * @param value the ID of the possessor to set
+     */
+    void SetPossessor(LWOOBJID value);
+
+    /**
+     * Returns the possessor of this entity
+     * @return the possessor of this entitythe
+     */
+    LWOOBJID GetPossessor() const;
+
+    /**
+     * Handles an OnUsed event by some other entity, if said entity has a PossessorComponent it becomes the possessor
+     * of this entity
+     * @param originator the entity that caused the event to trigger
+     */
+	void OnUse(Entity* originator) override;
+
+private:
+
+    /**
+     * The possessor of this entity, e.g. the entity that controls this entity
+     */
+    LWOOBJID m_Possessor;
+};