#pragma once
#include "BaseStandardOctreeBuilder.h"
#include "../../scene/Octree/Tree.h"

class StandardOctreeBuilder : public BaseStandardOctreeBuilder
{
public:
	StandardOctreeBuilder();
	~StandardOctreeBuilder() override;

	std::string GetTreeType() override;
protected:
	void		InitTree() override {}
	// Finalize the tree
	void		FinalizeTree() override;
	// Step to finalize the main tree (for example storing it to a file)
	void		TerminateTree() override;

	// Cancel the cur pass tree if there's already a cache file available for it
	bool		CancelCurPassTree(const glm::uvec3& coord) override;
	// Initialize the tree for the current pass.
	void		InitCurPassTree(glm::uvec3 coord) override;
	// Terminate the tree in the current pass. This means it should also be appended to the main tree and deleted
	void		FinalizeCurPassTree(glm::uvec3 coord) override;

	// Should add a node to the current pass tree at the given coordinate and color
	void		AddNode(const glm::uvec3& coordinate) override;

	std::vector<size_t> GetOctreeNodesPerLevel() override;
	std::vector<size_t> GetNodesPerLevel() override;
private:
	std::string GetSinglePassTreeFilename(const glm::uvec3& coord) const;
	Tree<>* mTree;
};