godot_voxel/edition/voxel_tool_lod_terrain.h

#ifndef VOXEL_TOOL_LOD_TERRAIN_H
#define VOXEL_TOOL_LOD_TERRAIN_H

#include "voxel_tool.h"

class VoxelLodTerrain;
class VoxelMap;

class VoxelToolLodTerrain : public VoxelTool {
	GDCLASS(VoxelToolLodTerrain, VoxelTool)
public:
	VoxelToolLodTerrain() {}
	VoxelToolLodTerrain(VoxelLodTerrain *terrain, VoxelMap &map);

	bool is_area_editable(const Rect3i &box) const override;
	Ref<VoxelRaycastResult> raycast(Vector3 pos, Vector3 dir, float max_distance, uint32_t collision_mask) override;

	int get_raycast_binary_search_iterations() const;
	void set_raycast_binary_search_iterations(int iterations);

protected:
	uint64_t _get_voxel(Vector3i pos) const override;
	float _get_voxel_f(Vector3i pos) const override;
	void _set_voxel(Vector3i pos, uint64_t v) override;
	void _set_voxel_f(Vector3i pos, float v) override;
	void _post_edit(const Rect3i &box) override;

private:
	static void _bind_methods();

	VoxelLodTerrain *_terrain = nullptr;
	VoxelMap *_map = nullptr;
	int _raycast_binary_search_iterations = 0;
};

#endif // VOXEL_TOOL_LOD_TERRAIN_H