public int runAStar(PrintWriter writer) {
int expanded = search.run(cells, true, true, false);
maze.printMaze("RepeatedAStar.txt");
if (expanded == 0) {
writer.println("Repeated A* cannot reach the target.");
writer.println();
} else {
writer.println("Repeated A* have reached the target.");
writer.println(expanded + " cells expanded.");
writer.println();
}
return expanded;
}
public int testTiebreak(PrintWriter writer) {
int expanded = search.run(cells, false, true, false);
maze.printMaze("PreferSmallG.txt");
if (expanded == 0) {
writer.println("Repeated A* by preferring smaller g value cannot reach the target.");
writer.println();
} else {
writer.println("Repeated A* by preferring smaller g value have reached the target.");
writer.println(expanded + " cells expanded.");
writer.println();
}
return expanded;
}
public int testAdaptive(PrintWriter writer) {
int expanded = search.run(cells, true, true, true);
maze.printMaze("AdaptiveAStar.txt");
if (expanded == 0) {
writer.println("Adaptive A* cannot reach the target.");
writer.println();
} else {
writer.println("Adaptive A* have reached the target.");
writer.println(expanded + " cells expanded.");
writer.println();
}
return expanded;
}