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/*
* structure.h
*
* 3D analysis
*
* (c) 2007 Gordon Ball <gfb21@cam.ac.uk>
* dtr - Diffraction Tomography Reconstruction
*
*/
#ifndef REFLECTION_H
#include "reflection.h"
#endif
#ifndef STRUCTURE_H_
#define STRUCTURE_H_
typedef struct octtree {
struct octtree *parent;
struct octtree **child;
struct reflist *list;
double ox;
double oy;
double oz;
double halfedge;
int depth;
int childnum;
} OctTree;
typedef struct reflist {
int count;
struct Reflection **r;
} ReflectionList;
typedef struct octtreelist {
struct octtree *o;
struct octtreelist *next;
} OctTreeLinkedList;
extern double get_mask_radius(ReflectionContext *rctx);
extern ReflectionContext *apply_mask_radius(double mask_radius, ReflectionContext *rctx);
extern OctTree *gen_octtree(ReflectionContext *rctx, int depth);
extern void print_octtree(OctTree *tree);
extern void dump_histogram(ReflectionContext *rctx);
extern OctTreeLinkedList *find_sparse_trees(OctTree *o, int req_length, int allow_end, int *count);
#endif /*STRUCTURE_H_*/
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