26 lines
513 B
C++
26 lines
513 B
C++
#include "all_includes.hh"
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Segment::Segment(Vertex u, Vertex v): u(u), v(v) {}
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int Segment::length() {
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return (u-v).norm();
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}
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Segment Segment::reduce(int value) {
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float reduc = (float)length()/(float)value;
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return Segment(u,u+((v - u) / reduc));
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}
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int Segment::width() {
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return std::abs(u.x - v.x);
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}
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int Segment::height() {
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return std::abs(u.y - v.y);
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}
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Vertex Segment::randomPos(int seed, int n, int a, int b) {
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int pos = hashInRange(seed, n, a, b);
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return (u * pos + v * (100-pos)) / 100;
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}
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