comparison hilbert.h @ 37:8ed7522deaaa

Interpolation.
author Robert Tubb <rt300@eecs.qmul.ac.uk>
date Tue, 09 Apr 2013 17:14:31 +0100
parents 790939017078
children b91a1859829a
comparison
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36:a42903c61558 37:8ed7522deaaa
17 17
18 18
19 19
20 class Hilbert{ 20 class Hilbert{
21 private: 21 private:
22
23 public:
24 int P; // dimensionas of high D space 22 int P; // dimensionas of high D space
25 int N; // number of resolution bits 23 int N; // number of resolution bits
26 int codeLength; 24 int codeLength;
27 vector<vector <bool> > cubeStartVertices; 25 vector<vector <bool> > cubeStartVertices;
28 vector<int> cubeRotations; 26 vector<int> cubeRotations;
29 vector<vector <bool> > theGrayCode; 27 vector<vector <bool> > theGrayCode;
30 vector<unsigned int> theGrayCodeD; 28 vector<unsigned int> theGrayCodeD;
31 29
32 void init(int N, int P); 30
33 void makeCode(); 31 void makeCode();
34 vector<int> calculateParamsFromIndex(unsigned long long coord); 32
35 unsigned long long calculateIndexFromParams(vector<int> params);
36 void makeRotationRules(); 33 void makeRotationRules();
37 int rotate(int vertex, int entryPoint, int direction); 34 int rotate(int vertex, int entryPoint, int direction);
38 int rotateInverse(int vertex, int entryPoint, int direction) ; 35 int rotateInverse(int vertex, int entryPoint, int direction) ;
36 public:
37 void init(int N, int P);
38 vector<int> calculateParamsFromIndex(unsigned long long coord);
39 unsigned long long calculateIndexFromParams(vector<int> params);
40
39 }; 41 };
40 42
41 43
42 44