Department of Computer Science | Institute of Theoretical Computer Science | CADMO

Theory of Combinatorial Algorithms

Prof. Emo Welzl and Prof. Bernd Gärtner

// Prog: Lindenmayersystem.cpp // Lindemayer system von Philipp Baumann // Best Pics at 4 Iterations #include #include #include void F (const unsigned int i) { if (i == 0) ifm::forward(); // F else { F(i-1); // w_{i-1}^F F(i-1); // w_{i-1}^F ifm::right((rand() %15 + 10)); // - ifm::save(); ifm::right((rand() %15 + 10)); // - F(i-1); // w_{i-1}^F ifm::left((rand() %15 + 9)); // + F(i-1); // w_{i-1}^F ifm::left((rand() %15 + 9)); // + F(i-1); // w_{i-1}^F ifm::restore(); ifm::left((rand() %15 + 9)); // + ifm::save(); ifm::left((rand() %15 + 9)); // + F(i-1); // w_{i-1}^F ifm::right((rand() %15 + 10)); // - F(i-1); // w_{i-1}^F ifm::right((rand() %15 + 10)); // - F(i-1); // w_{i-1}^F ifm::right((rand() %12 + 10)); // - F(i-1); // w_{i-1}^F ifm::restore(); } } int main () { std::cout << "Number of iterations =? "; unsigned int n; std::cin >> n; // ifm::left((rand() %10 + 80)); // + F(n); // w_{i-1}^F return 0; }