48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
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#include <iostream>
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#include "crude.h"
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using namespace nxs;
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using namespace vcg;
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using namespace std;
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int main(int argc, char *argv[]) {
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if(argc != 2) {
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cerr << "Uso: " << argv[0] << " <side>\n";
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return -1;
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}
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unsigned int side = atoi(argv[1]);
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if(side > 1000 || side == 0) {
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cerr << "Invalid side: " << argv[1] << endl;
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return -1;
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}
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Crude crude;
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if(!crude.Create("square")) {
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cerr << "Could not create square" << endl;
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return -1;
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}
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int half = side/2;
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crude.Resize(side * side, (side-1) * (side-1) * 2);
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for(unsigned int x = 0; x < side; x++)
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for(unsigned int y = 0; y < side; y++) {
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Point3f p(x*x*x/((float)side),
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y*y*y/((float)side), x*y/((float)side));
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crude.GetVertex(x + side * y) = p;
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crude.GetBox().Add(p);
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}
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for(unsigned int x = 0; x < side-1; x++)
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for(unsigned int y = 0; y < side-1; y++) {
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unsigned int pos = x + side*y;
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Crude::Face face(pos, pos + 1, pos + side);
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crude.GetFace(0 + 2*x + (side-1)*y*2) = face;
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face = Crude::Face(pos + 1, pos + 1 + side, pos +side);
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crude.GetFace(1 + 2*x + (side-1)*y*2) = face;
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}
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crude.Close();
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return 0;
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}
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