#ifndef VOXELSPACE_H
#define VOXELSPACE_H

#include <vector>
#include "lib/djstdlib/core.h"

constexpr int NUM_ROTS_3D = 24;

struct Extrema {
   int xMax;
   int xMin;
   int yMax;
   int yMin;
   int zMax;
   int zMin;
};

struct Space {
    uint64 space;
    int dim_x;
    int dim_y;
    int dim_z;
};

int newIndexRotX(Space *space, int x, int y, int z);

int newIndexRotY(Space *space, int x, int y, int z);

int newIndexRotZ(Space *space, int x, int y, int z);

uint64 toggle(uint64 space, int index);

uint64 set(uint64 space, int index, bool val);

bool collides(Space *a, Space *b);
bool collides(uint64 a, uint64 b);

Space add(Space *a, Space *b);

bool filledAt(Space *space, int x, int y, int z);

Extrema getExtrema(Space *space);

void cullEmptySpace(Space *space);

bool isMatch(Space *a, Space *b);

void rotate90X(Space *space);

void rotate90Y(Space *space);

void rotate90Z(Space *space);

void pushNewUniqueSpins(std::vector<Space> *existingSpaces, Space* spaceToSpin);

list<Space> getUniqueRotations(Arena *arena, Space *space);

list<Space> getAllRotations(Arena *arena, Space *space);

list<uint64> getAllPositionsInPrism(Arena *arena, Space *space, int prism_dims[3]);

list<uint64> getAllPermutationsInPrism(Arena *arena, Space *space, int prism_dims[3]);

int size(uint64 space);

#endif