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hyperrogue/help.cpp

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// Hyperbolic Rogue -- help routines
// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
/** \file help.cpp
* \brief Building and displaying help text
*/
#include "hyper.h"
namespace hr {
EX string help;
EX function<void()> help_delegate;
#if HDR
struct help_extension {
char key;
string text;
string subtext;
color_t color;
reaction_t action;
help_extension() { color = forecolor; }
help_extension(char k, string t, reaction_t a) : key(k), text(t), action(a) { color = forecolor; }
};
#endif
EX vector<help_extension> help_extensions;
vector<string> extra_keys = {
"1 = orthogonal/Gans model",
"2 = small Poincare model/stereographic projection",
"3 = big Poincare model/stereographic projection",
"4 = Klein model/gnomonic projection",
"5 = change wall display mode",
"6 = change grid",
"7 = change heptagon marking",
// "8 = change background color",
// "9 = hyperboloid model",
"qweasdzxc, hjklyubn, numpad = move/skip turn",
"arrows = panning",
"o = world overview",
"v = menu",
"F1 = help",
"F5 = restart game",
"F10 = quit game",
"Esc = quest status",
"Alt+Enter = full screen",
"Alt = highlight interesting stuff",
"t = use a ranged Orb (target center of the screen)",
"g = drop a Dead Orb",
"click left mouse button = move/skip",
"shift+click left mouse button = use ranged Orb",
"click right mouse button = context help",
"mousewheel up = panning",
"hold middle mouse button = panning",
"mousewheel down = move/skip",
"shift + mousewheel = change projection",
"ctrl + mousewheel = change zoom",
"ctrl + shift + mousewheel = change both projection and zoom",
"ctrl + hold middle button = move the screen",
"shift + middle button = reset position",
"shift + F2 = disable the HUD",
"shift + F3 = disable the FPS",
"shift + F4 = disable the map"
};
void buildHelpText() {
DEBBI(DF_GRAPH, ("buildHelpText"));
help = XLAT("Welcome to HyperRogue");
#if ISANDROID
help += XLAT(" for Android");
#endif
#if ISIOS
help += XLAT(" for iOS");
#endif
help += XLAT("! (version %1)\n\n", VER);
help += XLAT(
"You have been trapped in a strange, non-Euclidean world. Collect as much treasure as possible "
"before being caught by monsters. The more treasure you collect, the more "
"monsters come to hunt you, as long as you are in the same land type. The "
"Orbs of Yendor are the ultimate treasure; get at least one of them to win the game!"
);
help += XLAT(" (press ESC for some hints about it).");
help += "\n\n";
if(!shmup::on && !hardcore)
help += XLAT(
"You can fight most monsters by moving into their location. "
"The monster could also kill you by moving into your location, but the game "
"automatically cancels all moves which result in that.\n\n"
);
if(shmup::on) {
help += XLAT(
"Shmup (shoot'em up) mode: You can play a hyperbolic shoot'em up game. The game is based "
"on the usual turn-based grid-based HyperRogue, but there are some changes. You fight by "
"throwing knives, and you have three extra lives. There are no allies, so all Orbs "
"related to allies give you extra lives instead (up to 5). Some other rules have been "
"adapted too.\n\n");
}
if(shmup::on && multi::players > 1) {
help += XLAT(
"Multiplayer: Play cooperatively (locally); treasures, kills, and deaths are calculated "
"for each player too, for more competitive play. Orbs and treasures are shared, orbs drain "
"faster, knives recharge slower, and player characters are not allowed to separate.\n\n");
}
if(multi::players > 1 && !shmup::on) {
help += XLAT(
"Turn-based multiplayer: Turns are executed in parallel. A player can leave the game "
"by pressing a designated key (useful when about to get killed or lost). The following "
"Orbs work to bring such players back: ");
help += XLATN(iinf[itOrbLife].name); help += ", ";
help += XLATN(iinf[itOrbFriend].name); help += ", ";
help += XLATN(iinf[itOrbUndeath].name); help += ", ";
help += XLATN(iinf[itOrbTeleport].name); help += ", ";
help += XLATN(iinf[itOrbSafety].name); help += "\n\n";
}
#if CAP_INV
if(inv::on)
help += XLAT(
inv::helptext
);
else
#endif
help += XLAT(
"There are many lands in HyperRogue. Collect 10 treasure "
"in the given land type to complete it; this enables you to "
"find the magical Orbs of this land, and in some cases "
"get access to new lands. At 25 treasures "
"this type of Orbs starts appearing in other lands as well. Press 'o' to "
"get the details of all the Lands.\n\n");
help += "\n\n";
#if ISMOBILE
help += XLAT(
"Usually, you move by touching somewhere on the map; you can also touch one "
"of the four buttons on the map corners to change this (to scroll the map "
"or get information about map objects). You can also touch the "
"numbers displayed to get their meanings.\n"
);
#else
if(DEFAULTCONTROL)
help += XLAT(
"Move with mouse, num pad, qweadzxc, or hjklyubn. Wait by pressing 's' or '.'. Spin the world with arrows, PageUp/Down, and Home/Space. "
"To save the game you need an Orb of Safety. Press 'v' for the main menu (configuration, special modes, etc.), ESC for the quest status.\n\n"
);
help += XLAT(
"You can right click any element to get more information about it.\n\n"
);
#if ISMAC
help += XLAT("(You can also use right Shift)\n\n");
#endif
#endif
help += XLAT("See more on the website: ")
+ "http//roguetemple.com/z/hyper/\n\n";
#if CAP_TOUR
help += XLAT("Try the Guided Tour to help with understanding the "
"geometry of HyperRogue (menu -> special modes).\n\n");
#endif
help += XLAT("Still confused? Read the FAQ on the HyperRogue website!\n\n");
help_extensions.clear();
help_extensions.push_back(help_extension{'c', XLAT("credits"), [] () { buildCredits(); }});
#if ISMOBILE == 0
help_extensions.push_back(help_extension{'k', XLAT("advanced keyboard shortcuts"), [] () {
help = "";
for(string s: extra_keys) help += s, help += "\n\n";
}});
#endif
}
EX void buildCredits() {
help = "";
help += XLAT("game design, programming, texts and graphics by Zeno Rogue <zeno@attnam.com>\n\n");
if(lang() != 0)
help += XLAT("add credits for your translation here");
#if !NOLICENSE
help += XLAT(
"released under GNU General Public License version 2 and thus "
"comes with absolutely no warranty; see COPYING for details\n\n"
);
#endif
help += XLAT(
"special thanks to the following people for their bug reports, feature requests, porting, and other help:\n\n%1\n\n",
"Konstantin Stupnik, ortoslon, chrysn, Adam Borowski, Damyan Ivanov, Ryan Farnsley, mcobit, Darren Grey, tricosahedron, Maciej Chojecki, Marek Čtrnáct, "
"wonderfullizardofoz, Piotr Migdał, tehora, Michael Heerdegen, Sprite Guard, zelda0x181e, Vipul, snowyowl0, Patashu, phenomist, Alan Malloy, Tom Fryers, Sinquetica, _monad, CtrlAltDestroy, jruderman, "
"Kojiguchi Kazuki, baconcow, Alan, SurelyYouJest, hotdogPi, DivisionByZero, xXxWeedGokuxXx, jpystynen, Dmitry Marakasov, Alexandre Moine, Arthur O'Dwyer, "
"Triple_Agent_AAA, bluetailedgnat, Allalinor, Shitford, KittyTac, Christopher King, KosGD, TravelDemon, Bubbles, rdococ, frozenlake, MagmaMcFry, "
"Snakebird Priestess, roaringdragon2, Stopping Dog, bengineer8, Sir Light IJIJ, ShadeBlade, Saplou"
);
#ifdef EXTRALICENSE
help += EXTRALICENSE;
#endif
#if !ISMOBILE
help += XLAT(
"\n\nSee sounds/credits.txt for credits for sound effects"
);
#endif
if(musiclicense != "") help += musiclicense;
}
string pushtext(stringpar p) {
string s = XLAT(
"\n\nNote: when pushing %the1 off a heptagonal cell, you can control the pushing direction "
"by clicking left or right half of the heptagon.", p);
#if !ISMOBILE
s += XLAT(" With the keyboard, you can rotate the view for a similar effect (Page Up/Down).");
#endif
return s;
}
string princedesc() {
if(princessgender() == GEN_M)
return XLAT("Apparently a prince is kept locked somewhere, but you won't ever find him in this hyperbolic palace. ");
else
return XLAT("Apparently a princess is kept locked somewhere, but you won't ever find her in this hyperbolic palace. ");
}
EX string helptitle(string s, color_t col) {
return "@" + its(col) + "\t" + s + "\n";
}
string princessReviveHelp() {
if(inv::on) return "";
string h = "\n\n" +
XLAT("Killed %1 can be revived with Orb of the Love, after you collect 20 more $$$.", moPrincess);
if(princess::reviveAt)
h += "\n\n" +
XLAT("%The1 will be revivable at %2 $$$", moPrincess, its(princess::reviveAt));
return h;
}
void describeOrb(string& help, const orbinfo& oi) {
if(inv::on) return;
eOrbLandRelation olr = getOLR(oi.orb, getPrizeLand());
eItem tr = treasureType(oi.l);
eItem tt = treasureTypeUnlock(cwt.at->land, oi.orb);
if(olr == olrGuest) {
for(auto& oi1: orbinfos)
if((oi1.flags & orbgenflags::NATIVE) && oi1.orb == oi.orb)
tr = treasureType(oi1.l);
}
help += "\n\n" + XLAT(olrDescriptions[olr], cwt.at->land, tr, tt);
int t = items[tr] * landMultiplier(oi.l);
if(t >= 25)
if(olr == olrPrize25 || olr == olrPrize3 || olr == olrGuest || olr == olrMonster || olr == olrAlways) {
for(auto& oi1: orbinfos)
if((oi1.flags & orbgenflags::NATIVE) && oi1.orb == oi.orb) {
help += XLAT("\nSpawn rate (as prize Orb): %1%/%2\n",
its(int(.5 + 100 * orbprizefun(t))),
its(oi1.gchance));
}
}
if(t >= 10)
if(olr == olrHub) {
help += XLAT("\nSpawn rate (in Hubs): %1%/%2\n",
its(int(.5 + 100 * orbcrossfun(t))),
its(oi.gchance));
}
}
string other_geometry() {
return XLAT("Note: the rules above correspond to the standard geometry; actual rules in other geometries may be different. ");
}
string other_land() {
return XLAT("Note: the rules refer to colors which are not visible in other lands. ");
}
string other_geometry_land() {
if(S7 != 7 || !BITRUNCATED) return other_geometry();
else return other_land();
}
string forbidden_marked() {
return XLAT("When the 'mark heptagons' option (hotkey '7') is on, forbidden moves are marked.");
}
string forbidden_unmarked() {
return XLAT("When the 'mark heptagons' option (hotkey '7') is on, moves between unmarked cells are forbidden.");
}
EX string generateHelpForItem(eItem it) {
string help = helptitle(XLATN(iinf[it].name), iinf[it].color);
#if CAP_CRYSTAL
if(it == itCompass && cryst)
help += crystal::compass_help();
else
#endif
help += XLAT(iinf[it].help);
if(it == itSavedPrincess || it == itOrbLove) if(!inv::on)
help += princessReviveHelp();
if(it == itTrollEgg)
help += XLAT("\n\nAfter the Trolls leave, you have 750 turns to collect %the1, or it gets stolen.", it);
if(it == itIvory || it == itAmethyst || it == itLotus || it == itMutant) {
help += XLAT(
"\n\nEasy %1 might disappear when you collect more of its kind.", it);
if(it != itMutant) help += XLAT(
" You need to go deep to collect lots of them.");
}
#if ISMOBILE==1
if(it == itOrbSafety)
help += XLAT("This might be very useful for devices with limited memory.");
#else
if(it == itOrbSafety)
help += XLAT("Thus, it is potentially useful for extremely long games, which would eat all the memory on your system otherwise.\n");
#endif
if(isRangedOrb(it)) {
help += XLAT("\nThis is a ranged Orb. ");
#if ISMOBILE
if(vid.shifttarget&2)
help += XLAT("\nRanged Orbs can be targeted by long touching the desired location.");
else
help += XLAT("\nRanged Orbs can be targeted by touching the desired location.");
#else
if(vid.shifttarget&1)
help += XLAT("\nRanged Orbs can be targeted by shift-clicking the desired location. ");
else
help += XLAT("\nRanged Orbs can be targeted by clicking the desired location. ");
help += XLAT("You can also scroll to the desired location and then press 't'.");
#endif
help += XLAT("\nYou can never target cells which are adjacent to the player character, or ones out of the sight range.");
}
#if ISMOBILE
if(it == itGreenStone)
help += XLAT("You can touch the Dead Orb in your inventory to drop it.");
#else
if(it == itGreenStone)
help += XLAT("You can press 'g' or click them in the list to drop a Dead Orb.");
#endif
if(it == itOrbLightning || it == itOrbFlash)
help += XLAT("\n\nThis Orb is triggered on your first attack or illegal move.");
if(it == itOrbShield)
help += XLAT("\n\nThis Orb protects you from attacks, scents, and insulates you "
"from electricity. It does not let you go through deadly terrain, but "
"if you are attacked with fire, it lets you stay in place in it.");
if(it == itOrbWinter)
help += XLAT("\n\nThis orb also allows you to collect items encased in ice.");
if(it == itOrbEmpathy) {
int cnt = 0;
for(int i=0; i<ittypes; i++) {
eItem it2 = eItem(i);
if(isEmpathyOrb(it2)) {
help += XLAT(cnt ? ", %1" : " %1", it2);
cnt++;
}
}
}
#if CAP_INV
if(inv::on) {
if(it == itOrbYendor || it == itHell) {
help += XLAT(
"\n\nIn the Orb Strategy Mode, Orbs of Yendor appear in Hell after "
"you collect 25 Demon Daisies in Hell, in Crossroads/Ocean after you collect 50, "
"and everywhere after you collect 100.");
}
/* if(it == itBone || it == itGreenStone) {
help += XLAT(
"\n\nIn the Orb Strategy Mode, dead orbs are available once you collect "
"10 Necromancer Totems in the Graveyard."
);
} */
if(it == itFeather || it == itOrbSafety) {
help += XLAT(
"\n\nIn the Orb Strategy Mode, Orbs of Safety can be gained by "
"collecting Phoenix Feathers in the Land of Eternal Motion. "
"You can also find unlimited Orbs of Safety in the Crossroads "
"and the Ocean (after collecting 25 Phoenix Feathers) "
"and in the Prairie."
);
}
if(it == itOrbYendor || it == itHolyGrail)
help += XLAT(
"\n\nCollect %the1 to gain an extra Orb of the Mirror. "
"You can gain further Orbs of the Mirror by collecting 2, 4, 8..."
);
if(it == itPower)
help += XLAT(
"\n\nThe amount of Orbs obtained by using Orbs of Mirroring is "
"multiplied by sqrt(1+p/20), where p is the number of Powerstones "
"collected. This also affects the mirrorings which happened before "
"collecting the Powerstones."
);
if(it == itOrbLuck)
help += XLAT(
"\n\nIn the Orb Strategy Mode, the Orb of Luck also "
"significantly increases the frequency of Great Walls, Crossroads IV, "
"and sub-lands."
);
if(it == itBone)
help += XLAT(
"\n\nIn the Orb Strategy Mode, each 25 Necromancer's Totems "
"you are given a random offensive Orb."
);
if(inv::remaining[it] || inv::usedup[it]) help += "\n\n" + inv::osminfo(it);
inv::whichorbinfo = it;
inv::compute();
if(inv::orbinfoline != "") help += "\n\n" + inv::orbinfoline;
if(inv::extra != "") help += "\n\nExtras:" + inv::extra;
}
#endif
if(itemclass(it) == IC_ORB || it == itGreenStone || it == itOrbYendor) {
for(auto& oi: orbinfos) {
if(oi.orb == it && oi.is_native()) describeOrb(help, oi);
}
}
if(itemclass(it) == IC_TREASURE) {
for(auto& oi: orbinfos) {
if(treasureType(oi.l) == it) {
if(oi.gchance > 0) {
help += XLAT("\n\nOrb unlocked: %1", oi.orb);
describeOrb(help, oi);
}
else if(oi.l == cwt.at->land || inv::on) {
help += XLAT("\n\nSecondary orb: %1", oi.orb);
describeOrb(help, oi);
}
}
}
}
if(it == itOrb37 && (S7 != 7 || !BITRUNCATED))
help += "\n\n" + other_geometry() + forbidden_unmarked();
if(it == itOrbLava && (S7 != 7 || !BITRUNCATED))
help += "\n\n" + other_geometry() + forbidden_unmarked();
if(among(it, itOrbSide2, itOrbSide3) && !among(S7, 6, 7))
help += "\n\n" + other_geometry() + XLAT("This orb lets you attack adjacent cells %1 steps from the primary target.", its(it - itOrbSide1 + 1));
#if CAP_INV
if(inv::on && it == itInventory)
help += "\n\n" + XLAT(inv::helptext);
#endif
#if CAP_DAILY
if(daily::on && it == itOrbLove)
help += "\n\n" + XLAT("The Orb of Love gives no bonus score in the Strange Challenge.");
#endif
return help;
}
void addMinefieldExplanation(string& s) {
s += XLAT(
"\n\nOnce you collect a Bomberbird Egg, "
"stepping on a cell with no adjacent mines also reveals the adjacent cells. "
"Collecting even more Eggs will increase the radius."
);
s += "\n\n";
#if ISMOBILE==0
s += XLAT("Known mines may be marked by pressing 'm'. Your allies won't step on marked mines.");
#else
s += XLAT("Known mines may be marked by touching while in drag mode. Your allies won't step on marked mines.");
#endif
}
EX string generateHelpForWall(eWall w) {
string s = helptitle(XLATN(winf[w].name), winf[w].color);
s += XLAT(winf[w].help);
if(w == waMineMine || w == waMineUnknown || w == waMineOpen)
addMinefieldExplanation(s);
if(isThumper(w)) s += pushtext(w);
if((w == waClosePlate || w == waOpenPlate) && PURE)
s += "\n\n(For the heptagonal mode, the radius has been reduced to 2 for closing plates.)";
return s;
}
void buteol(string& s, int current, int req) {
int siz = isize(s);
if(s[siz-1] == '\n') s.resize(siz-1);
char buf[100]; sprintf(buf, " (%d/%d)", current, req);
s += buf; s += "\n";
}
EX string generateHelpForMonster(eMonster m) {
string s = helptitle(XLATN(minf[m].name), minf[m].color);
if(m == moPlayer) {
#if CAP_TOUR
if(tour::on || peace::on)
return s+XLAT(
"A tourist from another world. They mutter something about the 'tutorial', "
"and claim that they are here just to learn, and to leave without any treasures. "
"Do not kill them!"
);
#endif
s += XLAT(
"This monster has come from another world, presumably to steal our treasures. "
"Not as fast as an Eagle, not as resilient as the guards from the Palace, "
"and not as huge as the Mutant Ivy from the Clearing; however, "
"they are very dangerous because of their intelligence, "
"and access to magical powers.\n\n");
if(cheater)
s += XLAT("Actually, their powers appear god-like...\n\n");
else if(!hardcore)
s += XLAT(
"Rogues will never make moves which result in their immediate death. "
"Even when cornered, they are able to instantly teleport back to their "
"home world at any moment, taking the treasures forever... but "
"at least they will not steal anything further!\n\n"
);
if(!euclid)
s += XLAT(
"Despite this intelligence, Rogues appear extremely surprised "
"by the most basic facts about geometry. They must come from "
"some really strange world.\n\n"
);
if(shmup::on)
s += XLAT("In the Shoot'em Up mode, you are armed with thrown Knives.");
return s;
}
s += XLAT(minf[m].help);
if(m == moPalace || m == moSkeleton)
s += pushtext(m);
if(m == moTroll) s += XLAT(trollhelp2);
if(isMonsterPart(m))
s += XLAT("\n\nThis is a part of a monster. It does not count for your total kills.", m);
if(isFriendly(m))
s += XLAT("\n\nThis is a friendly being. It does not count for your total kills.", m);
if(m == moTortoise)
s += XLAT("\n\nTortoises are not monsters! They are just annoyed. They do not count for your total kills.", m);
if(isGhost(m))
s += XLAT("\n\nA Ghost never moves to a cell which is adjacent to another Ghost of the same kind.", m);
if(m == moBat || m == moEagle)
s += XLAT("\n\nFast flying creatures may attack or go against gravity only in their first move.", m);
if(m == moAltDemon)
s += "\n\n" + other_geometry_land() + forbidden_unmarked();
if(among(m, moHexDemon, moHexSnake, moHexSnakeTail))
s += "\n\n" + other_geometry_land() + forbidden_marked();
if(among(m, moKrakenT, moKrakenH) && (S7 != 7 || !BITRUNCATED))
s += "\n\n" + other_geometry() + XLAT("Forbidden cells are marked with a different color.");
return s;
}
void add_reqs(eLand l, string& s) {
back:
switch(l) {
#define LAND(a,b,c,d,e,f,g) case c:
#define REQ(x) x return;
#define REQAS(x,y) y l = x; goto back;
#define GOLD(x) NUMBER(gold(), x, XLAT("Treasure required: %1 $$$.\n", its(x)))
#define KILL(who, where) NUMBER(kills[who], 1, XLAT("Kills required: %1 (%2).\n", who, where))
#define ITEMS(kind, number) NUMBER(items[kind], number, XLAT("Treasure required: %1 x %2.\n", its(number), kind))
#define NEVER ;
#define ALWAYS s += XLAT("Always available.\n");
#define KILLS(x) NUMBER(tkills(), x, XLAT("Kills required: %1.\n", its(x)))
#define AKILL(who, where) s += XLAT("Alternatively: kill a %1 in %the2.\n", who, where); buteol(s, kills[who], 1);
#define ORD(a, b) b a
#define ALT(x) // if([&] { x return true; } ()) return true;
#define NUMBER(val, required, description) s += description; buteol(s, val, required);
#define COND(x,y) s += (y);
#define ITEMS_TOTAL(list, z) \
{ int now = 0; string t = ""; for(eItem i: list) { if(t!="") t += " + "; t += XLATN(iinf[i].name); now += items[i]; } s += XLAT("Treasure required: %1 x %2.\n", its(z), t); buteol(s, now, z); }
#define ACCONLY(z) s += XLAT("Accessible only from %the1.\n", z);
#define ACCONLY2(z,x) s += XLAT("Accessible only from %the1 or %the2.\n", z, x);
#define ACCONLYF(z) s += XLAT("Accessible only from %the1 (until finished).\n", z);
#include "content.cpp"
case landtypes: return;
}
}
string generateHelpForLand(eLand l) {
string s = helptitle(XLATN(linf[l].name), linf[l].color);
if(l == laPalace) s += princedesc();
s += XLAT(linf[l].help);
if(l == laMinefield) addMinefieldExplanation(s);
s += "\n\n";
add_reqs(l, s);
if(l == laPower && inv::on)
help += XLAT(
"\n\nThe amount of Orbs obtained by using Orbs of Mirroring is "
"multiplied by sqrt(1+p/20), where p is the number of Powerstones "
"collected. This also affects the mirrorings which happened before "
"collecting the Powerstones."
);
if(isCoastal(l))
s += XLAT("Coastal region -- connects inland and aquatic regions.\n");
if(isPureSealand(l))
s += XLAT("Aquatic region -- accessible only from coastal regions and other aquatic regions.\n");
if(l == laCamelot || l == laPrincessQuest)
s += XLAT("Completing the quest in this land is not necessary for the Hyperstone Quest.");
int rl = isRandland(l);
if(rl == 2)
s += XLAT("Variants of %the1 are always available in the Random Pattern Mode.", l);
else if(rl == 1)
s += XLAT(
"Variants of %the1 are available in the Random Pattern Mode after "
"getting a highscore of at least 10 %2.", l, treasureType(l));
if(l == laPrincessQuest) {
s += XLAT("Unavailable in the shmup mode.\n");
s += XLAT("Unavailable in the multiplayer mode.\n");
}
/* if(noChaos(l))
s += XLAT("Unavailable in the Chaos mode.\n"); */
if(l == laWildWest)
s += XLAT("Bonus land, available only in some special modes.\n");
if(l == laWhirlpool)
s += XLAT("Orbs of Safety always appear here, and may be used to escape.\n");
/* if(isHaunted(l) || l == laDungeon)
s += XLAT("You may be unable to leave %the1 if you are not careful!\n", l); */
if(l == laStorms) {
if(elec::lightningfast == 0) s += XLAT("\nSpecial conduct (still valid)\n");
else s += XLAT("\nSpecial conduct failed:\n");
s += XLAT(
"Avoid escaping from a discharge (\"That was close\").");
}
if(isHaunted(l)) {
if(survivalist) s += XLAT("\nSpecial conduct (still valid)\n");
else s += XLAT("\nSpecial conduct failed:\n");
s += XLAT(
"Avoid chopping trees, using Orbs, and non-graveyard monsters in the Haunted Woods."
);
}
#if CAP_CRYSTAL
if(l == laCamelot && cryst) {
if(!crystal::used_compass_inside) s += XLAT("\nSpecial conduct (still valid)\n");
else s += XLAT("\nSpecial conduct failed:\n");
s += XLAT(
"Do not use compases.\n\n");
s += XLAT("Crystal Camelot is an octahedron in 'pure' 3D crystal geometry (and a similar polytope in other pure crystals), "
"and an Euclidean ball in bitruncated/Goldberg crystals.");
}
#endif
auto lv = land_validity(l);
if(lv.flags & lv::display_in_help)
s += "\n\n" + XLAT(lv.msg);
#if !ISMOBILE
if(l == laCA)
s += XLAT("\n\nHint: use 'm' to toggle cells quickly");
#endif
return s;
}
EX bool instat;
string turnstring(int i) {
if(i == 1) return XLAT("1 turn");
else return XLAT("%1 turns", its(i));
}
reaction_t helpgenerator;
EX string bygen(reaction_t h) {
helpgenerator = h;
return "HELPGEN";
}
void gotoHelpFor(eLand l);
void gotoHelpFor(eItem i) {
help = generateHelpForItem(i);
}
void gotoHelpFor(eWall w) {
help = generateHelpForWall(w);
};
void gotoHelpFor(eMonster m) {
help = generateHelpForMonster(m);
};
EX void appendHelp(string s) {
auto h = helpgenerator;
if(help == "HELPGEN")
bygen([h,s] { h(); help += s; });
else
help += s;
}
unsigned char lastval;
int windtotal;
EX hookset<void(cell*)> *hooks_mouseover;
EX void describeMouseover() {
DEBBI(DF_GRAPH, ("describeMouseover"));
cell *c = mousing ? mouseover : playermoved ? NULL : centerover.at;
string& out = mouseovers;
if(!c || instat || getcstat != '-') { }
else if(c->wall != waInvisibleFloor) {
out = XLAT1(linf[c->land].name);
help = bygen([c] () { gotoHelpFor(c->land); });
if(WDIM == 3 && isGravityLand(c->land)) out += " [" + its(gravityLevel(c)) + "]";
if(isIcyLand(c))
out += " (" + fts(heat::celsius(c)) + " °C)";
if(c->land == laBrownian && c->wall == waNone)
out += XLAT(" (level %1)", its(snakelevel(c)));
if(c->land == laDryForest && c->landparam)
out += " (" + its(c->landparam)+"/10)";
if(c->land == laOcean && chaosmode)
out += " (" + its(c->CHAOSPARAM)+"S"+its(c->SEADIST)+"L"+its(c->LANDDIST)+")";
else if(c->land == laOcean && c->landparam <= 25) {
if(shmup::on)
out += " (" + its(c->landparam)+")";
else {
bool b = c->landparam >= tide[(turncount-1) % tidalsize];
int t = 1;
for(; t < 1000 && b == (c->landparam >= tide[(turncount+t-1) % tidalsize]); t++) ;
if(b)
out += " (" + turnstring(t) + XLAT(" to surface") + ")";
else
out += " (" + turnstring(t) + XLAT(" to submerge") + ")";
}
}
#if CAP_FIELD
else if(c->land == laVolcano) {
int id = lavatide(c, -1)/4;
if(id < 96/4)
out += " (" + turnstring(96/4-id) + XLAT(" to go cold") + ")";
else
out += " (" + turnstring(256/4-id) + XLAT(" to submerge") + ")";
}
else if(c->land == laBlizzard) {
int wm = windmap::at(c);
windtotal += (signed char) (wm-lastval);
lastval = wm;
if(c == cwt.at) windtotal = 0;
out += " [" + its(windtotal) + "]";
}
#endif
if(c->land == laTortoise && tortoise::seek()) out += " " + tortoise::measure(getBits(c));
if(buggyGeneration) {
char buf[80]; sprintf(buf, " %p H=%d M=%d", c, c->landparam, c->mpdist); out += buf;
}
if(randomPatternsMode)
out += " " + describeRPM(c->land);
if(masterless && cheater) {
out += " ("+its(cell_to_vec(c))+")";
if(!fulltorus || torusconfig::torus_mode != torusconfig::tmSingle) {
int x, y;
tie(x,y) = cell_to_pair(c);
out += " ("+its(short(x))+","+its(short(y))+")";
}
}
#if CAP_CRYSTAL
if(geometry == gCrystal344 && cheater && crystal::view_coordinates) {
out += " (";
auto co = crystal::get_coord(c->master);
for(int i=0; i<4; i++) {
if(i) out += ",";
out += its(co[i]);
}
out += ")";
}
#endif
if(c->wall && !(c->wall == waChasm && c->land == laDual && ctof(c)) &&
!(c->land == laMemory) &&
!((c->wall == waFloorA || c->wall == waFloorB) && c->item)) {
out += ", "; out += XLAT1(winf[c->wall].name);
if(c->wall == waRose) out += " (" + its(7-rosephase) + ")";
if(c->wall == waTerraWarrior) out += " (" + its(c->landparam) + ")";
if((c->wall == waBigTree || c->wall == waSmallTree) && c->land != laDryForest)
help =
"Trees in this forest can be chopped down. Big trees take two turns to chop down.";
else
if(c->wall != waSea && c->wall != waPalace && c->wall != waDeadfloor)
if(!((c->wall == waCavefloor || c->wall == waCavewall) && (c->land == laEmerald && c->land == laCaves)))
if(!((isAlch(c->wall) && c->land == laAlchemist)))
help = bygen([c] () { gotoHelpFor(c->wall); });
}
if(isActivable(c)) out += XLAT(" (touch to activate)");
if(hasTimeout(c)) out += " [" + turnstring(c->wparam) + "]";
if(isReptile(c->wall))
out += " [" + turnstring((unsigned char) c->wparam) + "]";
if(c->monst) {
out += ", "; out += XLAT1(minf[c->monst].name);
if(hasHitpoints(c->monst))
out += " (" + its(c->hitpoints)+" HP)";
if(isMutantIvy(c))
out += " (" + its((c->stuntime - mutantphase) & 15) + "*)";
else if(c->stuntime)
out += " (" + its(c->stuntime) + "*)";
if(c->monst == moTortoise && tortoise::seek())
out += " " + tortoise::measure(tortoise::getb(c));
help = bygen([c] () { gotoHelpFor(c->monst); });
}
if(c->item && !itemHiddenFromSight(c)) {
out += ", ";
out += XLAT1(iinf[c->item].name);
if(c->item == itBarrow) out += " (x" + its(c->landparam) + ")";
if(c->land == laHunting) {
int i = ambushSize(c, c->item);
if(i) out += " (" + XLAT("ambush:") + " " + its(i) + ")";
}
if(c->item == itBabyTortoise && tortoise::seek())
out += " " + tortoise::measure(tortoise::babymap[c]);
if(!c->monst)
help = bygen([c] () { gotoHelpFor(c->item); });
}
if(isPlayerOn(c) && !shmup::on) out += XLAT(", you"), help = generateHelpForMonster(moPlayer);
shmup::addShmupHelp(out);
if(rosedist(c) == 1)
out += ", wave of scent (front)";
if(rosedist(c) == 2)
out += ", wave of scent (back)";
if(sword::at(c)) out += ", Energy Sword";
if(rosedist(c) || c->land == laRose || c->wall == waRose)
appendHelp(string("\n\n") + rosedesc);
if(isWarped(c) && !isWarpedType(c->land))
out += ", warped";
if(isWarped(c)) {
appendHelp(string("\n\n") + XLAT(warpdesc));
if(S7 != 7 || !BITRUNCATED) if(c->item != itOrb37)
help += "\n\n" + other_geometry() + forbidden_unmarked();
}
}
else {
shmup::addShmupHelp(out);
}
callhooks(hooks_mouseover, c);
if(mousey < vid.fsize * 3/2 && getcstat == '-' && !instat) getcstat = SDLK_F1;
}
EX void showHelp() {
cmode = sm::HELP | sm::DOTOUR;
getcstat = SDLK_ESCAPE;
if(help == "HELPFUN") {
help_delegate();
return;
}
gamescreen(2);
string help2;
if(help[0] == '@') {
int iv = help.find("\t");
int id = help.find("\n");
dialog::init(help.substr(iv+1, id-iv-1), atoi(help.c_str()+1), 120, 100);
dialog::addHelp(help.substr(id+1));
}
else {
dialog::init("help", forecolor, 120, 100);
dialog::addHelp(help);
}
for(auto& he: help_extensions) {
if(he.subtext != "")
dialog::addSelItem(he.text, he.subtext, he.key);
else
dialog::addItem(he.text, he.key);
dialog::lastItem().color = he.color;
}
dialog::display();
keyhandler = [] (int sym, int uni) {
dialog::handleNavigation(sym, uni);
for(auto& he: help_extensions)
if(uni == he.key) {
// we need to copy he.action
// as otherwise it could clear the extensions,
// leading to errors
auto act = he.action;
act();
return;
}
if(sym == SDLK_F1) {
auto i = help;
buildHelpText();
if(help == i) popScreen();
}
else if(doexiton(sym, uni))
popScreen();
};
}
EX hookset<bool()> *hooks_default_help;
EX void gotoHelp(const string& h) {
help = h;
help_extensions.clear();
pushScreen(showHelp);
if(help == "@") {
if(callhandlers(false, hooks_default_help)) return;
#if CAP_RUG
if(rug::rugged) {
help = rug::makehelp();
help_extensions.push_back(help_extension{'m', XLAT("Hypersian Rug menu"), [] () { popScreen(); rug::select(); }});
help_extensions.push_back(help_extension{'h', XLAT("HyperRogue help"), [] () { buildHelpText(); }});
return;
}
#endif
buildHelpText();
}
if(help == "HELPGEN") helpgenerator();
}
EX void subhelp(const string& h) {
string oldhelp = help;
auto ext = help_extensions;
reaction_t back = [oldhelp, ext] () {
help = oldhelp;
help_extensions = ext;
};
help = h;
help_extensions.clear();
if(help == "HELPGEN") helpgenerator();
help_extensions.push_back(help_extension{'z', XLAT("back"), back});
}
EX void gotoHelpFor(eLand l) {
help = generateHelpForLand(l);
int beastcount = 0;
for(int m0=0; m0<motypes; m0++)
if(isNative(l, eMonster(m0)) && !nodisplay(eMonster(m0))) beastcount++;
auto listbeasts = [l] () {
char nextmonster = 'a';
for(int m0=0; m0<motypes; m0++) {
const eMonster m = eMonster(m0);
if(isNative(l, m) && !nodisplay(m)) {
help_extension hex;
hex.key = nextmonster++;
hex.text = XLATN(minf[m].name);
hex.action = [m] () {
subhelp(bygen([m] () { gotoHelpFor(m); }));
};
help_extensions.push_back(hex);
}
}
};
if(beastcount > 3)
help_extensions.push_back(help_extension{'b', XLAT("bestiary of %the1", l), [l, listbeasts] () {
subhelp(helptitle(XLAT("bestiary of %the1", l), 0xC00000));
listbeasts();
}});
else listbeasts();
}
}
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