urho3d/Extras/LuaScript/Pkgs/Graphics/Octree.pkg

$#include "Octree.h"

/// %Octree component. Should be added only to the root scene node
class Octree : public Component
{    
public:
    /// Resize octree. If octree is not empty, drawable objects will be temporarily moved to the root.
    void Resize(const BoundingBox& box, unsigned numLevels);
    /// Update and reinsert drawable objects.
    void Update(const FrameInfo& frame);
    /// Add a drawable manually.
    void AddManualDrawable(Drawable* drawable);
    /// Remove a manually added drawable.
    void RemoveManualDrawable(Drawable* drawable);
    
    /// Return drawable objects by a query.
    void GetDrawables(OctreeQuery& query) const;
    /// Return drawable objects by a ray query.
    void Raycast(RayOctreeQuery& query) const;
    /// Return the closest drawable object by a ray query.
    void RaycastSingle(RayOctreeQuery& query) const;
    /// Return subdivision levels.
    unsigned GetNumLevels() const;
    
    /// Mark drawable object as requiring an update.
    void QueueUpdate(Drawable* drawable);
    /// Mark drawable object as requiring a reinsertion. Is thread-safe.
    void QueueReinsertion(Drawable* drawable);
    /// Visualize the component as debug geometry.
    void DrawDebugGeometry(bool depthTest);
};

Octree* GetOctree();