65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
#ifndef VOXELSPACE_H
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#define VOXELSPACE_H
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#include <vector>
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#include <cstdint>
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namespace Voxel {
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struct Extrema {
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int xMax;
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int xMin;
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int yMax;
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int yMin;
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int zMax;
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int zMin;
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};
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struct Space {
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uint64_t space;
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int dims[3];
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};
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auto index(int dims[3], int x, int y, int z) -> int;
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auto newIndexRotX(int dims[3], int x, int y, int z) -> int;
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auto newIndexRotY(int dims[3], int x, int y, int z) -> int;
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auto newIndexRotZ(int dims[3], int x, int y, int z) -> int;
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auto toggle(uint64_t space, int index) -> uint64_t;
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auto set(uint64_t space, int index, bool val) -> uint64_t;
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auto collides(Space *a, Space *b) -> bool;
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auto collides(uint64_t a, uint64_t b) -> bool;
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auto add(Space *a, Space *b) -> Space;
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auto filledAt(uint64_t space, int dims[3], int x, int y, int z) -> bool;
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auto getExtrema(uint64_t space, int dims[3]) -> Extrema;
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auto cullEmptySpace(Space *space) -> void;
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auto isMatch(Space *a, Space *b) -> bool;
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auto rotate90X(Space *space) -> void;
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auto rotate90Y(Space *space) -> void;
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auto rotate90Z(Space *space) -> void;
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auto pushNewUniqueSpins(std::vector<Space> *existingSpaces, Space* spaceToSpin) -> void;
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auto getUniqueRotations(Space *space) -> std::vector<Space>;
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auto getAllPositionsInPrism(uint64_t space, int space_dims[3], int prism_dims[3]) -> std::vector<uint64_t>;
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auto getAllPermutationsInPrism(Space *space, int prism_dims[3]) -> std::vector<uint64_t>;
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auto size(uint64_t space) -> int;
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}
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#endif
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