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ced3bbcad4
C++20 introduces `std::format` and we `using namespace std`, so some of these would be ambiguous in C++20.
109 lines
3.1 KiB
C++
109 lines
3.1 KiB
C++
namespace nilrider {
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const string ver = "0.1";
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string new_replay_name() {
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time_t timer;
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timer = time(NULL);
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char timebuf[128];
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strftime(timebuf, 128, "%y%m%d-%H%M%S", localtime(&timer));
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return timebuf;
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}
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void save() {
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#if CAP_SAVE
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println(hlog, "save called");
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fhstream f("nilrider.save", "wt");
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println(f, "NilRider version ", ver);
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for(auto l: all_levels) {
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for(int i: {0,1}) {
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int qg = isize(l->records[i]);
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for(int g=0; g<qg; g++)
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if(l->records[i][g]) {
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println(f, "*RECORD");
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println(f, l->name);
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println(f, hr::format("%d %d %f", i, g, l->records[i][g]));
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}
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}
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}
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for(auto l: all_levels) {
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for(auto& p: l->manual_replays) {
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println(f, "*MANUAL");
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println(f, l->name);
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println(f, p.name);
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println(f, isize(p.headings));
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for(auto t: p.headings) println(f, t);
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println(f);
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}
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for(auto& p: l->plan_replays) {
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println(f, "*PLANNING");
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println(f, l->name);
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println(f, p.name);
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println(f, isize(p.plan));
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for(auto t: p.plan) println(f, hr::format("%.6f %.6f %.6f %.6f", t.at[0], t.at[1], t.vel[0], t.vel[1]));
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println(f);
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}
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}
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#endif
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}
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level *level_by_name(string s) {
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for(auto l: all_levels) if(l->name == s) return l;
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println(hlog, "error: unknown level ", s);
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return nullptr;
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}
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void load() {
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#if CAP_SAVE
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println(hlog, "load called");
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fhstream f("nilrider.save", "rt");
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if(!f.f) return;
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string ver = scanline_noblank(f);
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while(!feof(f.f)) {
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string s = scanline_noblank(f);
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if(s == "") continue;
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if(s == "*MANUAL") {
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string lev = scanline_noblank(f);
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string name = scanline_noblank(f);
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vector<int> headings;
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int size = scan<int> (f);
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if(size < 0 || size > 1000000) throw hstream_exception();
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for(int i=0; i<size; i++) headings.push_back(scan<int>(f));
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auto l = level_by_name(lev);
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if(l) l->manual_replays.emplace_back(manual_replay{name, std::move(headings)});
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continue;
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}
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if(s == "*PLANNING") {
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string lev = scanline_noblank(f);
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string name = scanline_noblank(f);
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plan_t plan;
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int size = scan<int> (f);
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if(size < 0 || size > 1000000) throw hstream_exception();
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plan.resize(size, {C0, C0});
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for(int i=0; i<size; i++) scan(f, plan[i].at[0], plan[i].at[1], plan[i].vel[0], plan[i].vel[1]);
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auto l = level_by_name(lev);
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if(l) l->plan_replays.emplace_back(plan_replay{name, std::move(plan)});
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continue;
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}
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if(s == "*RECORD") {
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string lev = scanline_noblank(f);
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int i = scan<int>(f);
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int g = scan<int>(f);
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ld t = scan<ld>(f);
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auto l = level_by_name(lev);
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if(l) {
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int qg = isize(l->goals);
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if(i < 0 || i > 1) println(hlog, "error: wrong number as i");
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if(g < 0 || g >= qg) println(hlog, "error: wrong goal index");
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l->records[i].resize(qg, 0);
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l->records[i][g] = t;
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}
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continue;
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}
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println(hlog, "error: unknown content ", s);
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}
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#endif
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}
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}
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