quadtree_culler.h

#pragma once
 
#include <memory>
#include "geom_culler.h"
#include "../../vertex_data.h"
 
namespace smlt {
 
class RenderableFactory;
 
struct _QuadtreeCullerImpl;
 
class QuadtreeCuller : public GeomCuller {
public:
    QuadtreeCuller(Geom* geom, const MeshPtr mesh, uint8_t max_depth);
 
    AABB Quadtree_bounds() const;
 
private:
    void _compile(const Vec3 &pos, const Quaternion &rot, const Vec3 &scale) override;
    void _gather_renderables(const Frustum &frustum, batcher::RenderQueue* render_queue) override;
    void _all_renderables(batcher::RenderQueue* render_queue) override;
 
    std::shared_ptr<_QuadtreeCullerImpl> pimpl_;
 
    IndexType index_type_ = INDEX_TYPE_16_BIT;
    uint8_t max_depth_;
};
 
}