mirror of
https://github.com/zenorogue/hyperrogue.git
synced 2025-10-31 05:52:59 +00:00
288 lines
7.6 KiB
C++
288 lines
7.6 KiB
C++
// Hyperbolic Rogue -- dual-geometry puzzle generator
|
|
// Copyright (C) 2011-2019 Zeno Rogue, see 'hyper.cpp' for details
|
|
|
|
/** \file dpgen.cpp
|
|
* \brief dual geometry puzzle generator
|
|
*/
|
|
|
|
#include "rogueviz.h"
|
|
|
|
namespace hr {
|
|
|
|
EX namespace dpgen {
|
|
|
|
EX bool in;
|
|
|
|
typedef tuple<cell*, cell*, int> cpos;
|
|
|
|
map<cpos, int> visited;
|
|
|
|
vector<cpos> all;
|
|
vector<int> last;
|
|
|
|
void enqueue(cpos p, int d, int li) {
|
|
if(visited.count(p)) return;
|
|
visited[p] = d;
|
|
all.push_back(p);
|
|
last.push_back(li);
|
|
}
|
|
|
|
void solve(cpos at) {
|
|
visited.clear();
|
|
all.clear();
|
|
last.clear();
|
|
enqueue(at, 0, -1);
|
|
for(int i=0; i<isize(all); i++) {
|
|
auto next = all[i];
|
|
|
|
auto c0 = get<0>(next);
|
|
auto c1 = get<1>(next);
|
|
auto d = get<2>(next);
|
|
|
|
int dist = visited[next];
|
|
|
|
for(int k=0; k<4; k++) {
|
|
cell *ca0 = c0->move(k);
|
|
if(!ca0) continue;
|
|
if(ca0->wall != waNone) continue;
|
|
|
|
cell *ca1 = c1->modmove(d+k);
|
|
if(!ca1) continue;
|
|
if(ca1->wall != waNone) continue;
|
|
|
|
int s = (c1->c.spin((d+k)%4) - c0->c.spin(k)) & 3;
|
|
enqueue(make_tuple(ca0, ca1, s), dist+1, i);
|
|
}
|
|
}
|
|
}
|
|
|
|
int last_elimit, last_hlimit;
|
|
|
|
void check();
|
|
|
|
void launch(int seed, int elimit, int hlimit) {
|
|
|
|
/* setup */
|
|
dual::enable();
|
|
stop_game();
|
|
dual::switch_to(0);
|
|
enable_canvas();
|
|
canvas_default_wall = waSea;
|
|
pconf.scale = .5;
|
|
dual::switch_to(1);
|
|
enable_canvas();
|
|
shrand(seed);
|
|
start_game();
|
|
in = true;
|
|
|
|
cell *c0, *c1;
|
|
dual::switch_to(0);
|
|
vector<cell*> cl0, cl1;
|
|
if(1) {
|
|
c0 = cwt.at;
|
|
celllister cl(cwt.at, elimit, 999, nullptr);
|
|
cl0 = cl.lst;
|
|
for(cell *c: cl.lst) {
|
|
c->wall = waNone, c->land = laCanvas;
|
|
c->landparam = cl.getdist(c) % 2 ? 0x80C080 : 0x409040;
|
|
}
|
|
println(hlog, "c0 size = ", isize(cl.lst));
|
|
}
|
|
dual::switch_to(1);
|
|
if(1) {
|
|
c1 = cwt.at;
|
|
celllister cl(cwt.at, hlimit, 999, nullptr);
|
|
cl1 = cl.lst;
|
|
for(cell *c: cl.lst) {
|
|
c->wall = waNone, c->land = laCanvas;
|
|
#if CAP_ARCM
|
|
int id = arcm::current.tilegroup[arcm::id_of(c->master)];
|
|
color_t yellows[5] = { 0x80C080, 0x80C0C0, 0x8080C0, 0xC080C0, 0xC0C080 };
|
|
c->landparam = yellows[id];
|
|
#endif
|
|
}
|
|
println(hlog, "c1 size = ", isize(cl.lst));
|
|
}
|
|
cpos start = make_tuple(c0, c1, 0);
|
|
solve(start);
|
|
println(hlog, "queue size = ", isize(all));
|
|
|
|
vector<cell*> clboth;
|
|
|
|
pair<cell*, cell*> worst;
|
|
if(1) {
|
|
int wdist = -1, wdcount;
|
|
for(cell* x0: cl0) for(cell *x1: cl1) {
|
|
int x = 9999;
|
|
for(int d=0; d<4; d++)
|
|
if(visited.count(make_tuple(x0, x1, d)))
|
|
x = min(x, visited[make_tuple(x0, x1, d)]);
|
|
if(x == 9999) continue;
|
|
if(x > wdist) wdist = x, wdcount = 0;
|
|
if(wdist == x) { wdcount++; if(hrand(wdcount) == 0) worst = {x0, x1}; }
|
|
}
|
|
// println(hlog, "wdist = ", wdist, " x ", wdcount);
|
|
}
|
|
|
|
clboth = cl0; for(cell *c: cl1) clboth.push_back(c);
|
|
|
|
while(true) {
|
|
int wdist = -1, wdcount = 0;
|
|
cell *worst_block;
|
|
for(cell *c: clboth) if(c->wall == waNone && c != c0 && c != c1) {
|
|
c->wall = waSea;
|
|
solve(start);
|
|
c->wall = waNone;
|
|
int x = 9999;
|
|
for(int d=0; d<4; d++)
|
|
if(visited.count(make_tuple(worst.first, worst.second, d)))
|
|
x = min(x, visited[make_tuple(worst.first, worst.second, d)]);
|
|
if(x == 9999) continue;
|
|
if(x > wdist) wdist = x, wdcount = 0;
|
|
if(wdist == x) { wdcount++; if(hrand(wdcount) == 0) worst_block = c; }
|
|
}
|
|
println(hlog, "wdist = ", wdist, " x ", wdcount);
|
|
if(wdist == -1) break;
|
|
worst_block->wall = waSea;
|
|
}
|
|
|
|
solve(start);
|
|
|
|
println(hlog, "worst = ", worst);
|
|
for(int i=0; i<isize(all); i++) if(get<0>(all[i]) == worst.first && get<1>(all[i]) == worst.second) {
|
|
int at = i;
|
|
while(at != -1) {
|
|
// get<0>(all[at])->item = itDiamond;
|
|
// get<1>(all[at])->item = itDiamond;
|
|
at = last[at];
|
|
}
|
|
break;
|
|
}
|
|
|
|
worst.first->wall = waOpenPlate;
|
|
worst.second->wall = waOpenPlate;
|
|
rogueviz::rv_hook(dual::hooks_after_move, 100, dpgen::check);
|
|
bool b = gen_wandering;
|
|
rogueviz::on_cleanup_or_next([b] { gen_wandering = b; });
|
|
gen_wandering = false;
|
|
}
|
|
|
|
struct puzzle {
|
|
string name;
|
|
int seed;
|
|
int el, hl;
|
|
};
|
|
|
|
vector<puzzle> puzzles = {
|
|
{"easy 1", 1, 3, 2},
|
|
{"easy 2", 2, 3, 2},
|
|
{"easy 3", 5, 3, 2},
|
|
{"medium 1", 7, 3, 3},
|
|
{"medium 2", 11, 3, 3},
|
|
{"hard 1", 1, 4, 3},
|
|
{"hard 2", 1, 3, 4},
|
|
{"hard 3", 1, 3, 5},
|
|
};
|
|
|
|
EX void check() {
|
|
if(in) {
|
|
int k = dual::currently_loaded;
|
|
dual::switch_to(1-k);
|
|
bool ok = cwt.at->wall == waOpenPlate;
|
|
dual::switch_to(k);
|
|
ok = ok && cwt.at->wall == waOpenPlate;
|
|
if(ok) addMessage("You won!");
|
|
}
|
|
}
|
|
|
|
bool hide_random = false;
|
|
int last_seed = 0;
|
|
|
|
EX void show_menu() {
|
|
cmode = sm::DARKEN;
|
|
gamescreen();
|
|
dialog::init(XLAT("dual geometry puzzles"));
|
|
dialog::addHelp(XLAT("move both characters to marked squares at once!"));
|
|
dialog::addBreak(100);
|
|
char ch = 'a';
|
|
for(auto& p: puzzles) {
|
|
dialog::addItem(p.name, ch++);
|
|
dialog::add_action([p] {
|
|
launch(last_seed = p.seed, last_elimit = p.el, last_hlimit = p.hl);
|
|
popScreenAll();
|
|
});
|
|
}
|
|
dialog::addBreak(50);
|
|
if(last_elimit && !hide_random) {
|
|
dialog::addItem(XLAT("randomize"), 'r');
|
|
dialog::add_action([] {
|
|
last_seed = rand() % 1000000;
|
|
launch(last_seed, last_elimit, last_hlimit);
|
|
popScreenAll();
|
|
});
|
|
|
|
dialog::addItem(XLAT("enter seed"), 's');
|
|
dialog::add_action([] {
|
|
dialog::editNumber(last_seed, 0, 1000000, 1, last_seed, XLAT("seed"), "");
|
|
dialog::reaction_final = [] {
|
|
launch(last_seed, last_elimit, last_hlimit);
|
|
popScreenAll();
|
|
};
|
|
dialog::extra_options = [] {
|
|
dialog::addSelItem("Euclidean size", its(last_elimit), 'E');
|
|
dialog::add_action([] { popScreen(); dialog::editNumber(last_elimit, 2, 10, 1, 3, XLAT("Euclidean size"), ""); });
|
|
dialog::addSelItem("hyperbolic size", its(last_hlimit), 'H');
|
|
dialog::add_action([] { popScreen(); dialog::editNumber(last_hlimit, 2, 10, 1, 2, XLAT("hyperbolic size"), ""); });
|
|
};
|
|
});
|
|
}
|
|
dialog::addBreak(50);
|
|
dialog::addBack();
|
|
dialog::display();
|
|
}
|
|
|
|
#if CAP_COMMANDLINE
|
|
auto sbhook = addHook(hooks_args, 100, [] {
|
|
using namespace arg;
|
|
|
|
if(0) ;
|
|
else if(argis("-dpgen")) {
|
|
shift(); last_seed = argi();
|
|
shift(); last_elimit = argi();
|
|
shift(); last_hlimit = argi();
|
|
launch(last_seed, last_elimit, last_hlimit);
|
|
}
|
|
else if(argis("-d:dpgen")) {
|
|
pushScreen(show_menu);
|
|
}
|
|
else if(argis("-dph")) {
|
|
last_seed = 1;
|
|
last_elimit = 3;
|
|
last_hlimit = 2;
|
|
launch(1, 3, 2);
|
|
hide_random = true;
|
|
pushScreen(show_menu);
|
|
}
|
|
else return 1;
|
|
return 0;
|
|
}) + addHook(hooks_o_key, 91, [] (o_funcs& v) {
|
|
if(in) v.push_back(named_dialog(XLAT("select a puzzle"), show_menu));
|
|
})
|
|
+ addHook_rvslides(205, [] (string s, vector<tour::slide>& v) {
|
|
if(s != "mixed") return;
|
|
v.push_back(tour::slide{
|
|
"dual geometry puzzle", 10, tour::LEGAL::NONE | tour::QUICKSKIP | tour::QUICKGEO,
|
|
"Move both characters to marked squares at once!\n"
|
|
,
|
|
[] (tour::presmode mode) {
|
|
slide_action(mode, 'r', "launch the dual geometry puzzle", [] {
|
|
pushScreen(show_menu);
|
|
});
|
|
}
|
|
});
|
|
})
|
|
;
|
|
#endif
|
|
|
|
EX }
|
|
} |