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hyperrogue/hyper.h
Zeno Rogue cf6bd4ee4a whirl:: more floor patterns working
2018-04-04 13:50:21 +02:00

2959 lines
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// This is the main header file of HyperRogue. Mostly everything is dumped here.
// It is quite chaotic.
#define NUMWITCH 7
// achievements
#define LB_YENDOR_CHALLENGE 40
#define LB_PURE_TACTICS 41
#define NUMLEADER 78
#define LB_PURE_TACTICS_SHMUP 49
#define LB_PURE_TACTICS_COOP 50
#if ISMOBILE || ISWEB || ISPANDORA || 1
typedef double ld;
#define LDF "%lf"
#define PLDF "lf"
#define ASINH asinh
#else
typedef long double ld;
#define LDF "%Lf"
#define PLDF "Lf"
#define ASINH asinhl
#endif
#define DEBMEM(x) // { x fflush(stdout); }
#define DEBSM(x)
struct hyperpoint {
ld tab[3];
ld& operator [] (int i) { return tab[i]; }
const ld& operator [] (int i) const { return tab[i]; }
};
struct transmatrix {
ld tab[3][3];
ld * operator [] (int i) { return tab[i]; }
const ld * operator [] (int i) const { return tab[i]; }
};
inline hyperpoint operator * (const transmatrix& T, const hyperpoint& H) {
hyperpoint z;
for(int i=0; i<3; i++) {
z[i] = 0;
for(int j=0; j<3; j++) z[i] += T[i][j] * H[j];
}
return z;
}
inline transmatrix operator * (const transmatrix& T, const transmatrix& U) {
transmatrix R;
// for(int i=0; i<3; i++) for(int j=0; j<3; j++) R[i][j] = 0;
for(int i=0; i<3; i++) for(int j=0; j<3; j++) // for(int k=0; k<3; k++)
R[i][j] = T[i][0] * U[0][j] + T[i][1] * U[1][j] + T[i][2] * U[2][j];
return R;
}
hyperpoint hpxyz(ld x, ld y, ld z);
namespace hyperpoint_vec {
inline hyperpoint& operator *= (hyperpoint& h, ld d) {
h[0] *= d; h[1] *= d; h[2] *= d;
return h;
}
inline hyperpoint& operator /= (hyperpoint& h, ld d) {
h[0] /= d; h[1] /= d; h[2] /= d;
return h;
}
inline hyperpoint operator += (hyperpoint& h, hyperpoint h2) {
for(int i: {0,1,2}) h[i] += h2[i];
return h;
}
inline hyperpoint operator -= (hyperpoint& h, hyperpoint h2) {
for(int i: {0,1,2}) h[i] -= h2[i];
return h;
}
inline hyperpoint operator * (ld d, hyperpoint h) { return h *= d; }
inline hyperpoint operator * (hyperpoint h, ld d) { return h *= d; }
inline hyperpoint operator / (hyperpoint h, ld d) { return h /= d; }
inline hyperpoint operator + (hyperpoint h, hyperpoint h2) { return h += h2; }
inline hyperpoint operator - (hyperpoint h, hyperpoint h2) { return h -= h2; }
// cross product
inline hyperpoint operator ^ (hyperpoint h1, hyperpoint h2) {
return hpxyz(
h1[1] * h2[2] - h1[2] * h2[1],
h1[2] * h2[0] - h1[0] * h2[2],
h1[0] * h2[1] - h1[1] * h2[0]
);
}
// inner product
inline ld operator | (hyperpoint h1, hyperpoint h2) {
return h1[0] * h2[0] + h1[1] * h2[1] + h1[2] * h2[2];
}
}
extern int cellcount, heptacount;
// cell information for the game
struct gcell {
#if CAP_BITFIELD
// main fields
eLand land : 8;
eWall wall : 8;
eMonster monst : 8;
eItem item : 8;
// if this is a barrier, what lands on are on the sides?
eLand barleft : 8, barright : 8;
unsigned ligon : 1; // is it sparkling with lightning?
signed
mpdist : 7,
pathdist : 8, // player distance wrt usual movement
cpdist : 8; // current/minimum player distance
unsigned
mondir : 4, // monster direction, for multi-tile monsters and graphics
bardir : 4, // barrier direction
stuntime : 4, // stun time left (for Palace Guards and Skeletons)
hitpoints : 4; // hitpoints left (for Palace Guards, also reused as cpid for mirrors)
unsigned landflags : 8; // extra flags for land
#else
eLand land;
eWall wall;
eMonster monst;
eItem item;
eLand barleft, barright;
bool ligon;
unsigned char pathdist, cpdist, mpdist;
unsigned char mondir, bardir, stuntime, hitpoints;
unsigned char landflags;
#endif
// 'landparam' is used for:
// heat in Icy/Cocytus;
// heat in Dry (0..10);
// CR2 structure;
// hive Weird Rock color / pheromones;
// Ocean/coast depth;
// Bomberbird Egg hatch time / mine marking;
// number of Ancient Jewelry;
// improved tracking in Trollheim
union {
int32_t landpar;
float heat;
char bytes[4];
struct fieldinfo {
uint16_t fieldval;
unsigned rval : 4;
unsigned flowerdist : 4;
unsigned walldist : 4;
unsigned walldist2 : 4;
} fi;
} LHU;
#ifdef CELLID
int cellid;
#endif
gcell() { cellcount++;
#ifdef CELLID
cellid = cellcount;
#endif
}
~gcell() { cellcount--; }
};
#define landparam LHU.landpar
#define fval LHU.fi.fieldval
#define NODIR 8
#define NOBARRIERS 9
#define MODFIXER 23520
inline void tsetspin(uint32_t& t, int d, int spin) { t &= ~(15 << (d<<2)); t |= spin << (d<<2); }
inline int tspin(uint32_t& t, int d) { return (t >> (d<<2)) & 7; }
inline int tmirror(uint32_t& t, int d) { return (t >> ((d<<2)+3)) & 1; }
inline int fixrot(int a) { return (a+MODFIXER)% S7; }
inline int fix42(int a) { return (a+MODFIXER)% S42; }
struct cell;
// automaton state
enum hstate { hsOrigin, hsA, hsB, hsError, hsA0, hsA1, hsB0, hsB1, hsC };
struct heptagon {
// automaton state
hstate s : 6;
int dm4: 2;
// we are spin[i]-th neighbor of move[i]
uint32_t spintable;
int spin(int d) { return tspin(spintable, d); }
int mirror(int d) { return tmirror(spintable, d); }
void setspin(int d, int sp) { tsetspin(spintable, d, sp); }
// neighbors; move[0] always goes towards origin,
// and then we go clockwise
heptagon* move[MAX_EDGE];
// distance from the origin
short distance;
// emerald/wineyard generator
short emeraldval;
// fifty generator
short fiftyval;
// zebra generator (1B actually)
short zebraval;
// field id
int fieldval;
// evolution data
short rval0, rval1;
struct cdata *cdata; // for alts, this contains the pointer to the original
// central cell
cell *c7;
// associated generator of alternate structure, for Camelot and horocycles
heptagon *alt;
// functions
heptagon*& modmove(int i) { return move[fixrot(i)]; }
unsigned char gspin(int i) { return spin(fixrot(i)); }
heptagon () { heptacount++; }
~heptagon () { heptacount--; }
};
struct heptspin {
heptagon *h;
int spin;
bool mirrored;
heptspin() { mirrored = false; }
};
struct cell : gcell {
char type; // 6 for hexagons, 7 for heptagons
// wall parameter, used for remaining power of Bonfires and Thumpers
char wparam;
// 'tmp' is used for:
// pathfinding algorithm used by monsters with atypical movement (which do not use pathdist)
// bugs' pathfinding algorithm
short aitmp;
uint32_t spintable;
int spin(int d) { return tspin(spintable, d); }
int spn(int d) { return tspin(spintable, d); }
int mirror(int d) { return tmirror(spintable, d); }
heptagon *master;
cell *mov[MAX_EDGE]; // meaning very similar to heptagon::move
};
// similar to heptspin from heptagon.cpp
struct cellwalker {
cell *c;
int spin;
bool mirrored;
cellwalker(cell *c, int spin, bool m=false) : c(c), spin(spin), mirrored(m) { }
cellwalker() { mirrored = false; }
};
#define BUGCOLORS 3
// land completion for shared unlocking
#define U5 (inv::on ? 10 : 5)
// land completion for advanced unlocking
#define U10 (inv::on ? 25 : 10)
// land completion
#define R10 (inv::on ? 50 : 10)
// intermediate lands
#define R30 (inv::on ? 100 : 30)
// advanced lands
#define R60 (inv::on ? 200 : 60)
// advanced lands II
#define R90 (inv::on ? 300 : 90)
// Crossroads IV
#define R200 (inv::on ? 800 : 200)
// Crossroads V
#define R300 (inv::on ? 1200 : 300)
// kill types for Dragon Chasms
#define R20 (inv::on ? 30 : 20)
// kill count for Graveyard/Hive
#define R100 (inv::on ? 500 : 100)
string XLAT(string x);
string cts(char c);
string its(int i);
int hrand(int i);
#ifndef STDSIZE
template<class T> int size(const T& x) {return int(x.size()); }
#endif
extern int currentscore[NUMLEADER];
extern int syncstate;
// initialize the achievement system.
void achievement_init();
// close the achievement system.
void achievement_close();
// gain the achievement with the given name.
// flags: 'e' - for Euclidean, 's' - for Shmup, '7' - for heptagonal
// Only awarded if special modes are matched exactly.
void achievement_gain(const char*, char flags = 0);
// gain the achievement for collecting a number of 'it'.
void achievement_collection(eItem it, int prevgold, int newgold);
// this is used for 'counting' achievements, such as kill 10
// monsters at the same time.
void achievement_count(const string& s, int current, int prev);
// scores for special challenges
void achievement_score(int cat, int score);
// gain the victory achievements. Set 'hyper' to true for
// the Hyperstone victory, and false for the Orb of Yendor victory.
void achievement_victory(bool hyper);
// gain the final achievements. Called with really=false whenever the user
// looks at their score, and really=true when the game really ends.
void achievement_final(bool really);
// display the last achievement gained.
void achievement_display();
// call the achievement callbacks
void achievement_pump();
// achievements received this game
extern vector<string> achievementsReceived;
// game forward declarations
typedef unsigned long long flagtype;
#define Flag(i) (flagtype(1ull<<i))
bool mirrorkill(cell *c);
bool isNeighbor(cell *c1, cell *c2);
void checkTide(cell *c);
namespace anticheat { extern bool tampered; }
int numplayers();
void removeIvy(cell *c);
bool cellEdgeUnstable(cell *c, flagtype flags = 0);
int coastvalEdge(cell *c);
typedef int cellfunction(cell*);
int towerval(cell *c, cellfunction* cf = &coastvalEdge);
#define HRANDMAX 0x7FFFFFFF
int hrandpos(); // 0 to HRANDMAX
void restartGame(char switchWhat = 0, bool push = false, bool keep_screens = false);
int landMultiplier(eLand l);
eItem treasureType(eLand l);
void buildBarrier(cell *c, int d, eLand l = laNone);
void extendBarrier(cell *c);
bool buildBarrier4(cell *c, int d, int mode, eLand ll, eLand lr);
bool buildBarrier6(struct cellwalker cw, int type);
bool makeEmpty(cell *c);
bool isCrossroads(eLand l);
enum orbAction { roMouse, roKeyboard, roCheck, roMouseForce, roMultiCheck, roMultiGo };
void moveItem (cell *from, cell *to, bool activateYendor);
void uncoverMines(cell *c, int lev, int dist);
bool survivesMine(eMonster m);
void killMonster(cell *c, eMonster who_killed, flagtype flags = 0);
void toggleGates(cell *ct, eWall type, int rad);
bool destroyHalfvine(cell *c, eWall newwall = waNone, int tval = 6);
void buildCrossroads2(cell *c);
bool isHaunted(eLand l);
heptagon *createAlternateMap(cell *c, int rad, hstate firststate, int special=0);
void generateAlts(heptagon *h, int levs = S3-3, bool link_cdata = true);
void setdist(cell *c, int d, cell *from);
void checkOnYendorPath();
void killThePlayerAt(eMonster m, cell *c, flagtype flags);
bool notDippingFor(eItem i);
bool collectItem(cell *c2, bool telekinesis = false);
void castLightningBolt(struct cellwalker lig);
bool movepcto(int d, int subdir = 1, bool checkonly = false);
void stabbingAttack(cell *mf, cell *mt, eMonster who, int bonuskill = 0);
bool earthMove(cell *from, int dir);
void messageKill(eMonster killer, eMonster victim);
void moveMonster(cell *ct, cell *cf);
int palaceHP();
void placeLocalOrbs(cell *c);
int elementalKills();
bool elementalUnlocked();
bool trollUnlocked();
bool isMultitile(eMonster m);
void checkFreedom(cell *cf);
int rosedist(cell *c);
bool canPushStatueOn(cell *c);
namespace hive { void createBugArmy(cell *c); }
namespace whirlpool { void generate(cell *wto); }
namespace whirlwind { void generate(cell *wto); }
namespace mirror {
static const int SPINSINGLE = 1;
static const int SPINMULTI = 2;
static const int GO = 4;
static const int ATTACK = 8;
void act(int dir, int flags);
}
int neighborId(cell *c1, cell *c2);
struct movedir {
int d; // 0 to 6, or one of the following -- warning: not used consistently
#define MD_WAIT (-1)
#define MD_DROP (-2)
#define MD_UNDECIDED (-3)
#define MD_USE_ORB (-4)
int subdir; // for normal movement (0-6): turn left or right
cell *tgt; // for MD_USE_ORB: target cell
};
inline bool movepcto(const movedir& md) { return movepcto(md.d, md.subdir); }
void activateActiv(cell *c, bool msg);
// shmup
struct charstyle {
int charid;
unsigned skincolor, haircolor, dresscolor, swordcolor, dresscolor2, uicolor;
};
string csname(charstyle& cs);
void initcs(charstyle& cs);
void savecs(FILE *f, charstyle& cs, int vernum);
void loadcs(FILE *f, charstyle& cs, int vernum);
#define MAXPLAYER 7
#define MAXJOY 8
#define MAXBUTTON 64
#define MAXAXE 16
#define MAXHAT 4
namespace multi {
extern bool shmupcfg;
extern bool alwaysuse;
void recall();
extern cell *origpos[MAXPLAYER], *origtarget[MAXPLAYER];
extern int players;
extern cellwalker player[MAXPLAYER];
extern bool flipped[MAXPLAYER];
cell *mplayerpos(int i);
extern vector<int> revive_queue; // queue for revival
extern movedir whereto[MAXPLAYER]; // player's target cell
extern int cpid; // player id -- an extra parameter for player-related functions
extern int cpid_edit; // cpid currently being edited
// treasure collection, kill, and death statistics
extern int treasures[MAXPLAYER], kills[MAXPLAYER], deaths[MAXPLAYER];
struct config {
int players;
int subconfig;
int setwhat;
char keyaction[512];
char joyaction[MAXJOY][MAXBUTTON];
char axeaction[MAXJOY][MAXAXE];
char hataction[MAXJOY][MAXHAT][4];
int deadzoneval[MAXJOY][MAXAXE];
};
void saveConfig(FILE *f);
void loadConfig(FILE *f);
void initConfig();
extern charstyle scs[MAXPLAYER];
bool playerActive(int p);
int activePlayers();
cell *multiPlayerTarget(int i);
void checklastmove();
void leaveGame(int i);
void showShmupConfig();
}
namespace shmup {
using namespace multi;
void recall();
extern bool on;
extern bool safety;
extern int curtime;
void clearMonsters();
void clearMemory();
void init();
void teleported();
struct monster {
eMonster type;
cell *base;
cell *torigin;
// tortoises: origin
// butterflies: last position
transmatrix at;
transmatrix pat;
eMonster stk;
bool dead;
bool notpushed;
bool inBoat;
monster *parent; // who shot this missile
eMonster parenttype; // type of the parent
int nextshot; // when will it be able to shot (players/flailers)
int pid; // player ID
char hitpoints;
int stunoff;
int blowoff;
double swordangle; // sword angle wrt at
double vel; // velocity, for flail balls
double footphase;
bool isVirtual; // off the screen: gmatrix is unknown, and pat equals at
monster() {
dead = false; inBoat = false; parent = NULL; nextshot = 0;
stunoff = 0; blowoff = 0; footphase = 0;
}
void store();
void findpat();
cell *findbase(const transmatrix& T);
void rebasePat(const transmatrix& new_pat);
};
extern struct monster* mousetarget;
extern eItem targetRangedOrb(orbAction a);
void degradeDemons();
void killThePlayer(eMonster m);
void killThePlayer(eMonster m, int i);
void visibleFor(int t);
bool verifyTeleport();
bool dragonbreath(cell *dragon);
void shmupDrownPlayers(cell *c);
cell *playerpos(int i);
bool playerInBoat(int i);
void destroyBoats(cell *c);
bool boatAt(cell *c);
void virtualRebase(cell*& base, transmatrix& at, bool tohex);
void virtualRebase(shmup::monster *m, bool tohex);
transmatrix calc_relative_matrix(cell *c, heptagon *h1);
void fixStorage();
void addShmupHelp(string& out);
void activateArrow(cell *c);
transmatrix& ggmatrix(cell *c);
void pushmonsters();
void popmonsters();
}
// graph
void showMissionScreen();
void restartGraph();
void resetmusic();
void drawFlash(cell* c);
void drawBigFlash(cell* c);
void drawParticle(cell *c, int col, int maxspeed = 100);
void drawParticles(cell *c, int col, int qty, int maxspeed = 100);
void drawFireParticles(cell *c, int qty, int maxspeed = 100);
int firecolor(int phase);
void drawLightning();
void drawSafety();
void restartGraph();
void movepckeydir(int);
void centerpc(ld aspd);
void displayButton(int x, int y, const string& name, int key, int align, int rad = 0);
void displayColorButton(int x, int y, const string& name, int key, int align, int rad, int color, int color2 = 0);
inline string ONOFF(bool b) { return XLAT(b ? "ON" : "OFF"); }
int darkened(int c);
extern int getcstat;
bool displaychr(int x, int y, int shift, int size, char chr, int col);
bool displayfr(int x, int y, int b, int size, const string &s, int color, int align);
bool displayfrSP(int x, int y, int sh, int b, int size, const string &s, int color, int align, int p);
bool outofmap(hyperpoint h);
void applymodel(hyperpoint H, hyperpoint& Hscr);
void drawCircle(int x, int y, int size, int color);
void fixcolor(int& col);
int displaydir(cell *c, int d);
hyperpoint gethyper(ld x, ld y);
void resetview(); extern heptspin viewctr; extern cellwalker centerover;
void drawthemap();
void drawfullmap();
extern function<void()> wrap_drawfullmap;
bool displaystr(int x, int y, int shift, int size, const char *str, int color, int align);
bool displaystr(int x, int y, int shift, int size, const string& str, int color, int align);
extern int darken, inmirrorcount;
void calcparam();
#if CAP_SDL
int& qpixel(SDL_Surface *surf, int x, int y);
void setvideomode();
void saveHighQualityShot(const char *fname = NULL, const char *caption = NULL, int fade = 255);
#endif
#if CAP_CONFIG
void saveConfig();
#endif
extern hyperpoint mouseh;
extern hyperpoint ccenter;
extern ld crad;
extern bool mousepressed, anyshiftclick;
extern string help;
typedef function<void()> reaction_t;
typedef function<bool()> bool_reaction_t;
extern reaction_t help_delegate;
#define HELPFUN(x) (help_delegate = x, "HELPFUN")
struct videopar {
ld scale, alpha, sspeed, mspeed, yshift, camera_angle;
ld ballangle, ballproj, euclid_to_sphere, twopoint_param;
int mobilecompasssize;
int aurastr, aurasmoothen;
bool full;
int graphglyph; // graphical glyphs
bool darkhepta;
int shifttarget;
int xres, yres, framelimit;
int xscr, yscr;
ld xposition, yposition;
// paramaters calculated from the above
int xcenter, ycenter;
int radius;
int scrsize;
bool grid;
int particles;
int fsize;
int flashtime;
int wallmode, monmode, axes;
bool revcontrol;
int msgleft, msglimit;
bool usingGL;
int antialias;
#define AA_NOGL 1
#define AA_VERSION 2
#define AA_LINES 4
#define AA_POLY 8
#define AA_LINEWIDTH 16
#define AA_FONT 32
#define AA_MULTI 64
#define AA_MULTI16 128 // not configurable
ld linewidth;
int joyvalue, joyvalue2, joypanthreshold;
ld joypanspeed;
charstyle cs;
bool samegender; // same gender for the Princess?
int language;
bool backeffects; // background particle effects
int killreduction, itemreduction, portreduction;
multi::config scfg;
int steamscore;
bool drawmousecircle; // draw the circle around the mouse
bool skipstart; // skip the start menu
int quickmouse; // quick mouse on the map
int timeformat; // time format used in the message log
};
extern videopar vid;
extern vector< function<void()> > screens;
template<class T> void pushScreen(T& x) { screens.push_back(x); }
inline void popScreen() { screens.pop_back(); }
inline void popScreenAll() { while(size(screens)>1) popScreen(); }
extern transmatrix View; // current rotation, relative to viewctr
extern transmatrix cwtV; // player-relative view
extern cell *mouseover, *mouseover2, *lmouseover;
extern string mouseovers;
extern struct SDL_Surface *s;
namespace patterns {
extern char whichShape;
extern char whichPattern;
static const char PAT_WARP = 0;
static const char PAT_ZEBRA = 'z';
static const char PAT_EMERALD = 'f';
static const char PAT_PALACE = 'p';
static const char PAT_FIELD = 'F';
static const char PAT_DOWN = 'H';
static const char PAT_COLORING = 'C';
static const char PAT_SIBLING = 'S';
static const char PAT_CHESS = 'c';
extern int subpattern_flags;
static const int SPF_ROT = 1;
static const int SPF_SYM01 = 2;
static const int SPF_SYM02 = 4;
static const int SPF_SYM03 = 8;
static const int SPF_CHANGEROT = 16;
static const int SPF_TWOCOL = 32;
static const int SPF_EXTRASYM = 64;
static const int SPF_ALTERNATE = 128;
static const int SPF_FOOTBALL = 256;
static const int SPF_FULLSYM = 512;
static const int SPF_DOCKS = 1024;
static const int SPF_SYM0123 = SPF_SYM01 | SPF_SYM02 | SPF_SYM03;
extern char whichCanvas;
extern bool displaycodes;
int generateCanvas(cell *c);
struct patterninfo {
int id;
int dir;
bool reflect;
int symmetries;
};
patterninfo getpatterninfo(cell *c, char pat, int sub);
inline patterninfo getpatterninfo0(cell *c) {
return getpatterninfo(c, whichPattern, subpattern_flags);
}
}
namespace mapeditor {
#if CAP_EDIT
extern map<int, cell*> modelcell;
#endif
extern bool drawplayer;
void applyModelcell(cell *c);
extern cell *drawcell;
void initdraw(cell *c);
void showMapEditor();
void showDrawEditor();
}
namespace rug {
extern bool rugged;
extern bool computed;
extern bool renderonce;
extern bool rendernogl;
extern int texturesize;
extern ld model_distance;
extern transmatrix currentrot;
#if CAP_RUG
void show();
// initialize both the texture and the model
void init();
// initialize only the texture (assume model already initialized)
void reopen();
// close the rug mode, remove the texture
void close();
// clear the model
void clear_model();
void actDraw();
void select();
void buildVertexInfo(cell *c, transmatrix V);
void drawRugScene();
void prepareTexture();
void drawRugScene();
void push_all_points(int coord, ld val);
void apply_rotation(const transmatrix& t);
string makehelp();
struct edge {
struct rugpoint *target;
double len;
};
struct dexp_data {
hyperpoint params;
hyperpoint cont;
ld remaining_distance;
};
struct rugpoint {
double x1, y1;
bool valid;
bool inqueue;
double dist;
hyperpoint h; // point in the represented space
hyperpoint flat; // point in the native space, in azeq
hyperpoint precompute;
vector<edge> edges;
vector<edge> anticusp_edges;
// Find-Union algorithm
rugpoint *glue;
rugpoint *getglue() {
return glue ? (glue = glue->getglue()) : this;
}
hyperpoint& glueflat() {
return glue->flat;
}
rugpoint() { glue = NULL; }
void glueto(rugpoint *x) {
x = x->getglue();
auto y = getglue();
if(x != y) y->glue = x;
}
int dexp_id;
dexp_data surface_point;
};
struct triangle {
rugpoint *m[3];
triangle(rugpoint *m1, rugpoint *m2, rugpoint *m3) {
m[0] = m1; m[1] = m2; m[2] = m3;
}
};
extern vector<rugpoint*> points;
extern vector<triangle> triangles;
extern int qvalid;
extern bool subdivide_further();
extern void subdivide();
extern bool good_shape;
extern int vertex_limit;
extern void enqueue(rugpoint *p);
void sort_rug_points();
extern bool rug_perspective;
bool handlekeys(int sym, int uni);
#endif
void addTriangle(rugpoint *t1, rugpoint *t2, rugpoint *t3, ld len = 1);
rugpoint *addRugpoint(hyperpoint h, double dist);
void buildRug();
}
#define HASLINEVIEW
enum eModel {
mdDisk, mdHalfplane, mdBand, mdPolygonal, mdPolynomial,
mdEquidistant, mdEquiarea, mdBall, mdHyperboloid,
mdHemisphere, mdBandEquidistant, mdBandEquiarea, mdSinusoidal, mdTwoPoint,
mdGUARD, mdUnchanged };
namespace conformal {
extern bool on;
extern vector<pair<cell*, eMonster> > killhistory;
extern vector<pair<cell*, eItem> > findhistory;
extern vector<cell*> movehistory;
extern bool includeHistory;
extern ld rotation;
extern int do_rotate;
extern bool lower_halfplane;
extern bool autoband;
extern bool autobandhistory;
extern bool dospiral;
extern ld lvspeed;
extern int bandsegment;
extern int bandhalf;
void create();
void clear();
void model_menu();
void history_menu();
string get_model_name(eModel);
void apply();
void movetophase();
void renderAutoband();
extern vector<shmup::monster*> v;
extern double phase;
void applyIB();
void progress_screen();
void progress(string str);
}
namespace polygonal {
static const int MSI = 120;
extern int SI;
extern ld STAR;
extern int deg;
extern ld coefr[MSI], coefi[MSI];
extern int maxcoef, coefid;
void solve();
pair<ld, ld> compute(ld x, ld y);
}
void selectEyeGL(int ed);
void selectEyeMask(int ed);
extern int ticks;
extern unsigned backcolor, bordcolor, forecolor;
void setGLProjection(int col = backcolor);
// passable flags
#define P_MONSTER Flag(0) // can move through monsters
#define P_MIRROR Flag(1) // can move through mirrors
#define P_REVDIR Flag(2) // reverse direction movement
#define P_WIND Flag(3) // can move against the wind
#define P_GRAVITY Flag(4) // can move against the gravity
#define P_ISPLAYER Flag(5) // player-only moves (like the Round Table jump)
#define P_ONPLAYER Flag(6) // always can step on the player
#define P_FLYING Flag(7) // is flying
#define P_BULLET Flag(8) // bullet can fly through more things
#define P_MIRRORWALL Flag(9) // mirror images go through mirror walls
#define P_JUMP1 Flag(10) // first part of a jump
#define P_JUMP2 Flag(11) // second part of a jump
#define P_TELE Flag(12) // teleport onto
#define P_BLOW Flag(13) // Orb of Air -- blow, or push
#define P_AETHER Flag(14) // aethereal
#define P_FISH Flag(15) // swimming
#define P_WINTER Flag(16) // fire resistant
#define P_USEBOAT Flag(17) // can use boat
#define P_NOAETHER Flag(18) // disable AETHER
#define P_FRIENDSWAP Flag(19) // can move on friends (to swap with tem)
#define P_ISFRIEND Flag(20) // is a friend (can use Empathy + Winter/Aether/Fish combo)
#define P_LEADER Flag(21) // can push statues and use boats
#define P_MARKWATER Flag(22) // mark Orb of Water as used
#define P_EARTHELEM Flag(23) // Earth Elemental
#define P_WATERELEM Flag(24) // Water Elemental
#define P_IGNORE37 Flag(25) // ignore the triheptagonal board
#define P_CHAIN Flag(26) // for chaining moves with boats
#define P_DEADLY Flag(27) // suicide moves allowed
#define P_ROSE Flag(28) // rose smell
#define P_CLIMBUP Flag(29) // allow climbing up
#define P_CLIMBDOWN Flag(30) // allow climbing down
#define P_REPTILE Flag(31) // is reptile
#define P_VOID Flag(32) // void beast
#define P_PHASE Flag(33) // phasing movement
#define P_PULLMAGNET Flag(34) // pull the other part of the magnet
bool passable(cell *w, cell *from, flagtype flags);
bool isElemental(eLand l);
int coastval(cell *c, eLand base);
int getHauntedDepth(cell *c);
eLand randomElementalLand();
bool notDippingForExtra(eItem i, eItem x);
void placePrizeOrb(cell *c);
void wandering();
bool isSealand(eLand l);
int newRoundTableRadius();
bool grailWasFound(cell *c);
extern bool buggyGeneration;
int buildIvy(cell *c, int children, int minleaf);
int celldistAltRelative(cell *c);
int roundTableRadius(cell *c);
cell *chosenDown(cell *c, int which, int bonus, cellfunction* cf = &coastvalEdge);
eLand pickLandRPM(eLand old);
bool bearsCamelot(eLand l);
extern bool safety;
#define SAGEMELT .1
#define TEMPLE_EACH 6
#define PT(x, y) ((tactic::on || quotient == 2) ? (y) : inv::on ? min(2*(y),x) : (x))
#define ROCKSNAKELENGTH 50
#define WORMLENGTH 15
#define PUREHARDCORE_LEVEL 10
#define PRIZEMUL 7
#define INF 9999
#define INFD 60
#define PINFD 125
#ifndef BARLEV
#define BARLEV ((ISANDROID||ISIOS||ISFAKEMOBILE||getDistLimit()<7)?9:10)
#endif
#define BUGLEV 15
// #define BARLEV 9
bool isKillable(cell *c);
bool isKillableSomehow(cell *c);
bool isAlchAny(eWall w);
bool isAlchAny(cell *c);
#define YDIST 101
#define MODECODES 255
extern cellwalker cwt; // player character position
extern int sval;
extern array<int, ittypes> items;
extern array<int, motypes> kills;
extern int explore[10], exploreland[10][landtypes], landcount[landtypes];
typedef int modecode_t;
extern map<modecode_t, array<int, ittypes> > hiitems;
extern eLand firstland, specialland;
bool pseudohept(cell *c);
bool pureHardcore();
extern int cheater;
int airdist(cell *c);
bool eq(short a, short b);
extern vector<cell*> dcal; // queue for cpdist
bool isPlayerOn(cell *c);
bool isFriendly(eMonster m);
bool isFriendly(cell *c);
bool isChild(cell *w, cell *killed); // is w killed if killed is killed?
static const int NO_TREASURE = 1;
static const int NO_YENDOR = 2;
static const int NO_GRAIL = 4;
static const int NO_LOVE = 8;
int gold(int no = 0);
int tkills();
bool hellUnlocked();
bool markOrb(eItem it); // mark the orb as 'used', return true if exists
bool markEmpathy(eItem it); // mark both the given orb and Empathy as 'used', return true if exists
bool markEmpathy2(eItem it); // as above, but next turn
bool isMimic(eMonster m);
bool isMimic(cell *c);
void fallMonster(cell *c, flagtype flags = 0); // kill monster due to terrain
bool attackMonster(cell *c, flagtype flags, eMonster killer);
bool isWorm(eMonster m);
bool isWorm(cell *c);
void empathyMove(cell *c, cell *cto, int dir);
bool isIvy(eMonster m);
bool isIvy(cell *c);
#define GUNRANGE 3
// 0 = basic treasure, 1 = other item, 2 = power orb, 3 = not an item
#define IC_TREASURE 0
#define IC_OTHER 1
#define IC_ORB 2
#define IC_NAI 3
bool playerInPower();
void activateFlash();
void activateLightning();
bool markOrb(eItem it);
bool markOrb2(eItem it);
void drainOrb(eItem it, int target = 0);
void useupOrb(eItem it, int qty);
void initgame();
bool haveRangedTarget();
eItem targetRangedOrb(cell *c, orbAction a);
void reduceOrbPowers();
int realstuntime(cell *c);
extern bool invismove, invisfish;
bool attackingForbidden(cell *c, cell *c2);
void killOrStunMonster(cell *c2, eMonster who_killed);
void useup(cell *c); // useup thumpers/bonfires
cell *playerpos(int i);
bool makeflame(cell *c, int timeout, bool checkonly);
void bfs();
bool isPlayerInBoatOn(cell *c);
bool isPlayerInBoatOn(cell *c, int i);
void destroyBoats(cell *c, cell *cf, bool strandedToo);
extern bool showoff;
extern int lastexplore;
extern int truelotus;
extern eLand lastland;
extern time_t timerstart;
extern bool timerstopped;
bool againstRose(cell *cfrom, cell *cto);
bool withRose(cell *cfrom, cell *cto);
// loops
#define fakecellloop(ct) for(cell *ct = (cell*)1; ct; ct=NULL)
#define forCellIdAll(ct, i, cf) fakecellloop(ct) for(int i=0; i<(cf)->type && (ct=(cf)->mov[i],true); i++)
#define forCellIdCM(ct, i, cf) fakecellloop(ct) for(int i=0; i<(cf)->type && (ct=createMov((cf),i),true); i++)
#define forCellIdEx(ct, i, cf) forCellIdAll(ct,i,cf) if(ct)
#define forCellEx(ct, cf) forCellIdEx(ct,forCellEx ## __LINE__,cf)
#define forCellCM(ct, cf) forCellIdCM(ct,forCellCM ## __LINE__,cf)
#define forCellAll(ct, cf) forCellIdCM(ct,forCellAll ## __LINE__,cf)
// canAttack/moveval flags
#define AF_NORMAL 0 // nothing special about this attack
#define AF_TOUGH Flag(0) // tough attacks: Hyperbugs
#define AF_MAGIC Flag(1) // magical attacks: Flash
#define AF_STAB Flag(2) // stabbing attacks (usually ignored except Hedgehogs)
#define AF_LANCE Flag(3) // lance attacks (used by Lancers)
#define AF_ONLY_ENEMY Flag(4) // only say YES if it is an enemy
#define AF_ONLY_FRIEND Flag(5) // only say YES if it is a friend
#define AF_ONLY_FBUG Flag(6) // only say YES if it is a bug_or friend
#define AF_BACK Flag(7) // backward attacks (ignored except Viziers and Flailers)
#define AF_APPROACH Flag(8) // approach attacks (ignored except Lancers)
#define AF_IGNORE_UNARMED Flag(9) // ignore the UNARMED flag
#define AF_NOSHIELD Flag(10) // ignore the shielded status
#define AF_GETPLAYER Flag(11) // check for player (replace m2 with moPlayer for player position)
#define AF_GUN Flag(12) // revolver attack
#define AF_FAST Flag(13) // fast attack
#define AF_EAT Flag(17) // eating attacks from Worm-likes
#define MF_NOATTACKS Flag(14) // don't do any attacks
#define MF_PATHDIST Flag(15) // consider pathdist for moveval
#define MF_ONLYEAGLE Flag(16) // do this only for Eagles
#define MF_MOUNT Flag(18) // don't do
#define MF_NOFRIEND Flag(19) // don't do it for friends
#define AF_SWORD Flag(20) // big sword
#define AF_SWORD_INTO Flag(21) // moving into big sword
#define AF_MSG Flag(22) // produce a message
#define AF_MUSTKILL Flag(23) // when TRUE, stunning attacks are not accepted by canAttack
#define AF_NEXTTURN Flag(24) // next turn -- don't count shield at power 1
#define AF_FALL Flag(25) // death by falling
#define MF_STUNNED Flag(26) // edgeunstable: ignore ladders (as stunned monsters do)
#define MF_IVY Flag(27) // edgeunstable: ignore ivy (ivy cannot climb ivy)
#define AF_HORNS Flag(28) // spear attack (always has APPROACH too)
#define AF_BULL Flag(29) // bull attack
#define AF_SIDE Flag(30) // side attack
#define AF_CRUSH Flag(31) // Crusher's delayed attack
bool canAttack(cell *c1, eMonster m1, cell *c2, eMonster m2, flagtype flags);
extern bool chaosmode;
extern bool chaosUnlocked;
extern bool chaosAchieved;
bool isTechnicalLand(eLand l);
int getGhostcount();
void raiseBuggyGeneration(cell *c, const char *s);
void verifyMutantAround(cell *c);
#if CAP_SDL
#if CAP_PNG
#include "savepng.h"
#define IMAGEEXT ".png"
void IMAGESAVE(SDL_Surface *s, const char *fname);
#else
#define IMAGEEXT ".bmp"
#define IMAGESAVE SDL_SaveBMP
#endif
#endif
void drawscreen();
void buildAirmap();
// currently works for worms only
bool sameMonster(cell *c1, cell *c2);
cell *wormhead(cell *c);
eMonster getMount(int player_id);
eMonster haveMount();
bool isDragon(eMonster m);
// for some reason I need this to compile under OSX
#if ISMAC
extern "C" { void *_Unwind_Resume = 0; }
#endif
extern bool autocheat;
extern bool inHighQual;
void mountmove(cell *c, int spin, bool fp);
void mountmove(cell *c, int spin, bool fp, cell *ppos);
void mountswap(cell *c1, int spin1, bool fp1, cell *c2, int spin2, bool fp2);
template<class T> struct dynamicval {
T& where;
T backup;
dynamicval(T& wh, T val) : where(wh) { backup = wh; wh = val; }
dynamicval(T& wh) : where(wh) { backup = wh; }
~dynamicval() { where = backup; }
};
struct stalemate1 {
eMonster who;
cell *moveto;
cell *killed;
cell *pushto;
cell *comefrom;
cell *swordlast[2], *swordtransit[2], *swordnext[2];
bool isKilled(cell *c);
stalemate1(eMonster w, cell *mt, cell *ki, cell *pt, cell *cf) : who(w), moveto(mt), killed(ki), pushto(pt), comefrom(cf) {}
};
namespace stalemate {
extern vector<stalemate1> moves;
extern bool nextturn;
bool isKilled(cell *c);
bool anyKilled();
bool isMoveto(cell *c);
bool isKilledDirectlyAt(cell *c);
bool isPushto(cell *c);
};
extern int turncount;
bool reduceOrbPower(eItem it, int cap);
bool checkOrb(eMonster m1, eItem orb);
movedir vectodir(const hyperpoint& P);
namespace tortoise {
extern int seekbits;
int getRandomBits();
}
namespace sword {
extern int angle[MAXPLAYER];
cell *pos(cell *c, int s);
cell *pos(int id);
bool at(cell *where, bool noplayer = false);
int shift(cell *c1, cell *c2);
}
void killThePlayer(eMonster m, int id, flagtype flags);
bool attackJustStuns(cell *c2, flagtype flags);
bool isTargetOrAdjacent(cell *c);
bool warningprotection();
bool mineMarked(cell *c);
bool minesafe();
bool hasSafeOrb(cell *c);
void placeWater(cell *c, cell *c2);
bool againstCurrent(cell *w, cell *from);
#define DEFAULTCONTROL (multi::players == 1 && !shmup::on && !multi::alwaysuse && !(rug::rugged && rug::renderonce))
#define DEFAULTNOR(sym) (DEFAULTCONTROL || multi::notremapped(sym))
extern bool timerghost;
#define CAP_MENUSCALING (ISPANDORA || ISMOBILE)
#if CAP_MENUSCALING
#define displayfrZ dialog::displayzoom
#else
#define displayfrZ displayfr
#endif
namespace dialog {
extern string highlight_text;
enum tDialogItem {diTitle, diItem, diBreak, diHelp, diInfo, diSlider, diBigItem};
struct item {
tDialogItem type;
string body;
string value;
string keycaption;
int key;
int color, colorv, colork, colors, colorc;
int scale;
double param;
int position;
};
struct numberEditor {
ld *editwhat;
string s;
ld vmin, vmax, step, dft;
string title, help;
ld (*scale) (ld);
ld (*inverse_scale) (ld);
int *intval; ld intbuf;
bool positive;
};
extern numberEditor ne;
extern vector<item> items;
extern reaction_t reaction;
item& lastItem();
extern unsigned int *palette;
void addSelItem(string body, string value, int key);
void addBoolItem(string body, bool value, int key);
void addBigItem(string body, int key);
void addColorItem(string body, int value, int key);
void openColorDialog(unsigned int& col, unsigned int *pal = palette);
void addHelp(string body);
void addInfo(string body, int color = 0xC0C0C0);
void addItem(string body, int key);
int addBreak(int val);
void addTitle(string body, int color, int scale);
void init();
void init(string title, int color = 0xE8E8E8, int scale = 150, int brk = 60);
void display();
void editNumber(ld& x, ld vmin, ld vmax, ld step, ld dft, string title, string help);
void editNumber(int& x, int vmin, int vmax, int step, int dft, string title, string help);
void scaleLog();
void scaleSinh();
void handleNavigation(int &sym, int &uni);
bool displayzoom(int x, int y, int b, int size, const string &s, int color, int align);
bool editingDetail();
int handlePage(int& nl, int& nlm, int perpage);
void displayPageButtons(int i, bool pages);
bool handlePageButtons(int uni);
extern bool sidedialog;
extern int dialogflags;
extern int dcenter;
int displaycolor(unsigned col);
void openFileDialog(string& filename, string fcap, string ext, bool_reaction_t action);
extern string infix;
bool hasInfix(const string &s);
bool editInfix(int uni);
void vpush(int i, const char *name);
extern vector<pair<string, int> > v;
}
void checkStunKill(cell *dest);
void clearMessages();
void resetGeometry();
extern bool nonbitrunc;
namespace svg {
void circle(int x, int y, int size, int col);
void polygon(int *polyx, int *polyy, int polyi, int col, int outline, double minwidth);
void text(int x, int y, int size, const string& str, bool frame, int col, int align);
extern bool in;
extern string *info;
void render(const char *fname = NULL);
}
extern int sightrange_bonus, genrange_bonus, gamerange_bonus;
namespace halloween {
void getTreat(cell *where);
}
// just in case if I change my mind about when Orbs lose their power
#define ORBBASE 0
transmatrix mscale(const transmatrix& t, double fac);
transmatrix mzscale(const transmatrix& t, double fac);
extern bool ivoryz;
#define mmscale(V, x) (mmspatial ? (ivoryz ? mzscale(V,x) : mscale(V, x)) : (V))
#define SHADOW_WALL 0x60
#define SHADOW_SL 0x18
#define SHADOW_MON 0x30
bool drawMonsterType(eMonster m, cell *where, const transmatrix& V, int col, double footphase);
void drawPlayerEffects(const transmatrix& V, cell *c, bool onPlayer);
// monster movement animations
struct animation {
int ltick;
double footphase;
transmatrix wherenow;
int attacking;
transmatrix attackat;
};
// we need separate animation layers for Orb of Domination and Tentacle+Ghost,
// and also to mark Boats
#define ANIMLAYERS 3
#define LAYER_BIG 0 // for worms and krakens
#define LAYER_SMALL 1 // for others
#define LAYER_BOAT 2 // mark that a boat has moved
extern map<cell*, animation> animations[ANIMLAYERS];
extern unordered_map<cell*, transmatrix> gmatrix, gmatrix0;
void animateAttack(cell *src, cell *tgt, int layer);
void animateMovement(cell *src, cell *tgt, int layer);
// for animations which might use the same locations,
// such as replacements or multi-tile monsters
void indAnimateMovement(cell *src, cell *tgt, int layer);
void commitAnimations(int layer);
void animateReplacement(cell *a, cell *b, int layer);
void fallingFloorAnimation(cell *c, eWall w = waNone, eMonster m = moNone);
void fallingMonsterAnimation(cell *c, eMonster m, int id = multi::cpid);
// ranks:
enum PPR {
PPR_ZERO, PPR_OUTCIRCLE, PPR_MOVESTAR,
PPR_MINUSINF,
PPR_BELOWBOTTOMm,
PPR_BELOWBOTTOM,
PPR_BELOWBOTTOMp,
PPR_BELOWBOTTOM_FALLANIM,
PPR_LAKEBOTTOM, PPR_HELLSPIKE,
PPR_INLAKEWALLm, PPR_INLAKEWALL, PPR_INLAKEWALLp,
PPR_INLAKEWALL_FALLANIM,
PPR_SUBLAKELEV, PPR_LAKELEV, PPR_BOATLEV, PPR_BOATLEV2, PPR_BOATLEV3,
PPR_LAKEWALLm, PPR_LAKEWALL, PPR_LAKEWALLp,
PPR_LAKEWALL_FALLANIM,
PPR_FLOOR_TOWER,
PPR_FLOOR,
PPR_FLOOR_DRAGON,
PPR_FLOORa, PPR_FLOORb, PPR_FLOORc, PPR_FLOORd,
PPR_LIZEYE,
PPR_BFLOOR,
PPR_GFLOORa, PPR_GFLOORb, PPR_GFLOORc,
PPR_WALLSHADOW,
PPR_STRUCT0, PPR_STRUCT1, PPR_STRUCT2, PPR_STRUCT3,
PPR_THORNS, PPR_WALL,
PPR_REDWALLm, PPR_REDWALLs, PPR_REDWALLp, PPR_REDWALL,
PPR_REDWALLm2, PPR_REDWALLs2, PPR_REDWALLp2, PPR_REDWALLt2,
PPR_REDWALLm3, PPR_REDWALLs3, PPR_REDWALLp3, PPR_REDWALLt3,
PPR_HEPTAMARK,
PPR_ITEM_BELOW,
PPR_ITEM, PPR_ITEMa, PPR_ITEMb,
PPR_BIGSTATUE,
PPR_WALL3m, PPR_WALL3s, PPR_WALL3p, PPR_WALL3, PPR_WALL3A,
// PPR_WALL3m, PPR_WALL3s, PPR_WALL3p, PPR_WALL3, PPR_WALL3A,
PPR_HIDDEN, PPR_GIANTSHADOW,
PPR_TENTACLE0, PPR_TENTACLE1,
PPR_ONTENTACLE, PPR_ONTENTACLE_EYES, PPR_ONTENTACLE_EYES2,
PPR_MONSTER_SHADOW,
PPR_MONSTER_FOOT, PPR_MONSTER_LEG, PPR_MONSTER_GROIN,
PPR_MONSTER_SUBWPN, PPR_MONSTER_WPN,
PPR_MONSTER_BODY, PPR_MONSTER_ARMOR0, PPR_MONSTER_ARMOR1,
PPR_MONSTER_CLOAK, PPR_MONSTER_NECK,
PPR_MONSTER_HEAD, PPR_MONSTER_FACE, PPR_MONSTER_EYE0, PPR_MONSTER_EYE1,
PPR_MONSTER_HAIR, PPR_MONSTER_HAT0, PPR_MONSTER_HAT1,
PPR_MONSTER_HOODCLOAK1, PPR_MONSTER_HOODCLOAK2,
PPR_STUNSTARS,
PPR_CARRIED, PPR_CARRIEDa, PPR_CARRIEDb,
PPR_PARTICLE, PPR_SWORDMARK, PPR_MAGICSWORD, PPR_MISSILE,
PPR_MINEMARK, PPR_ARROW,
PPR_MOBILE_ARROW,
PPR_LINE, PPR_TEXT, PPR_CIRCLE,
PPR_MAX
};
void ShadowV(const transmatrix& V, const struct hpcshape& bp, int prio = PPR_MONSTER_SHADOW);
#define OUTLINE_NONE 0x000000FF
#define OUTLINE_FRIEND 0x00FF00FF
#define OUTLINE_ENEMY 0xFF0000FF
#define OUTLINE_TREASURE 0xFFFF00FF
#define OUTLINE_ORB 0xFF8000FF
#define OUTLINE_OTHER 0xFFFFFFFF
#define OUTLINE_DEAD 0x800000FF
#define OUTLINE_TRANS 0
#define OUTLINE_DEFAULT ((bordcolor << 8) + 0xFF)
#define OUTLINE_FORE ((forecolor << 8) + 0xFF)
#define OUTLINE_BACK ((backcolor << 8) + 0xFF)
extern bool audio;
extern string musiclicense;
extern string musfname[landtypes];
extern int musicvolume, effvolume;
void initAudio();
bool loadMusicInfo();
void handlemusic();
void playSeenSound(cell *c);
void playSound(cell *c, const string& fname, int vol = 100);
inline string pick123() { return cts('1' + rand() % 3); }
inline string pick12() { return cts('1' + rand() % 2); }
bool playerInBoat(int i);
extern int lowfar;
extern bool wmspatial, wmescher, wmplain, wmblack, wmascii;
extern bool mmspatial, mmhigh, mmmon, mmitem;
extern int maxreclevel, reclevel;
string explain3D(ld *param);
extern int detaillevel;
extern bool quitmainloop;
enum eGlyphsortorder {
gsoFirstTop, gsoFirstBottom,
gsoLastTop, gsoLastBottom,
gsoLand, gsoValue,
gsoMAX
};
extern eGlyphsortorder glyphsortorder;
#if CAP_ROGUEVIZ
namespace rogueviz {
extern bool on;
string describe(shmup::monster *m);
void describe(cell *c);
void activate(shmup::monster *m);
void drawVertex(const transmatrix &V, cell *c, shmup::monster *m);
bool virt(shmup::monster *m);
void turn(int delta);
void drawExtra();
void fixparam();
int readArgs();
void close();
void mark(cell *c);
void showMenu();
string makehelp();
}
#endif
void explodeMine(cell *c);
bool mayExplodeMine(cell *c, eMonster who);
int gravityLevel(cell *c);
void fullcenter();
void movecost(cell* from, cell *to);
void checkmove();
transmatrix eumove(ld x, ld y);
transmatrix eumove(int vec);
transmatrix eumovedir(int d);
int reptilemax();
extern bool mousing;
#define IFM(x) (mousing?"":x)
extern cell *recallCell;
extern eLand cheatdest;
void cheatMoveTo(eLand l);
extern bool overgenerate;
void doOvergenerate();
void collectMessage(cell *c2, eItem which);
namespace quotientspace {
void build();
void clear();
extern vector<int> connections;
}
void killFriendlyIvy();
void pushdown(cell *c, int& q, const transmatrix &V, double down, bool rezoom, bool repriority);
extern bool viewdists;
void preventbarriers(cell *c);
bool passable_for(eMonster m, cell *w, cell *from, flagtype extra);
void beastcrash(cell *c, cell *beast);
int angledist(int t, int d1, int d2);
int angledist(cell *c, int d1, int d2);
void setcameraangle(bool b);
#define MODELCOUNT ((int) mdGUARD)
void drawShape(pair<ld,ld>* coords, int qty, int color);
extern eModel pmodel;
inline bool mdAzimuthalEqui() { return pmodel == mdEquidistant || pmodel == mdEquiarea; }
inline bool mdBandAny() { return pmodel == mdBand || pmodel == mdBandEquidistant || pmodel == mdBandEquiarea || pmodel == mdSinusoidal; }
int darkena(int c, int lev, int a);
#define SHSIZE 16
extern cell *shpos[MAXPLAYER][SHSIZE];
extern int cshpos;
namespace arg {
#if CAP_COMMANDLINE
void lshift();
void shift();
const string& args();
int argi();
ld argf();
bool argis(const string& s);
int arghex();
void init(int _argc, char **_argv);
extern int curphase;
void phaseerror(int x);
// returned values: 0 = ok, 1 = not recognized, 2 = shift phase
int readCommon();
int readLocal();
// an useful macro
#define PHASE(x) { if(arg::curphase > x) phaseerror(x); else if(arg::curphase < x) return 2; }
#define PHASEFROM(x) { if(arg::curphase < x) return 2; }
void read(int phase);
#endif
}
extern bool generatingEquidistant;
void clearfrom(heptagon *at);
void clearHexes(heptagon *at);
void verifycells(heptagon *at);
int zebra40(cell *c);
cell *createMov(cell *c, int d);
#if CAP_TOUR
namespace tour {
extern bool on;
extern string tourhelp;
extern string slidecommand;
extern int currentslide;
enum presmode {
pmStartAll = 0,
pmStart = 1, pmFrame = 2, pmStop = 3, pmKey = 4, pmRestart = 5,
pmAfterFrame = 6,
pmGeometry = 11, pmGeometryReset = 13, pmGeometryStart = 15
};
void setCanvas(presmode mode, char canv);
void presentation(presmode mode);
void checkGoodLand(eLand l);
int getid();
extern function<eLand(eLand)> getNext;
extern function<bool(eLand)> quickfind;
extern function<bool(eLand)> showland;
void start();
struct slide {
const char *name; int unused_id; int flags; const char *help;
function<void(presmode mode)> action;
} ;
extern slide *slides;
extern slide default_slides[];
static const int LEGAL_NONE=0;
static const int LEGAL_UNLIMITED=1;
static const int LEGAL_HYPERBOLIC=2;
static const int LEGAL_ANY=3;
static const int LEGAL_NONEUC=4;
static const int QUICKSKIP=8;
static const int FINALSLIDE=16;
static const int QUICKGEO=32;
static const int SIDESCREEN = 64;
extern slide slideHypersian;
extern slide slideExpansion;
namespace ss {
void showMenu();
void list(slide*);
}
};
#endif
namespace rogueviz {
extern bool rog3;
extern bool rvwarp;
#if CAP_TOUR
namespace rvtour {
extern tour::slide rvslides[];
}
#endif
};
extern bool doCross;
void optimizeview();
extern int pngres;
extern int pngformat;
extern bool noGUI;
extern bool dronemode;
extern ld whatever;
namespace sm {
static const int NORMAL = 1;
static const int MISSION = 2;
static const int HELP = 4;
static const int MAP = 8;
static const int DRAW = 16;
static const int NUMBER = 32;
static const int SHMUPCONFIG = 64;
static const int OVERVIEW = 128;
static const int SIDE = 256;
static const int DOTOUR = 512;
static const int CENTER = 1024;
static const int A3 = 2048; // affects poly
static const int ZOOMABLE = 4096;
static const int TORUSCONFIG = 8192;
static const int MAYDARK = 16384;
static const int DIALOG_STRICT_X = 32768; // do not interpret dialog clicks outside of the X region
};
namespace linepatterns {
enum ePattern {
patPalacelike,
patPalace,
patZebraTriangles,
patZebraLines,
patTriNet,
patTriRings,
patHepta,
patRhomb,
patTree,
patAltTree,
patVine,
patPower,
patNormal,
patTrihepta,
patBigTriangles,
patBigRings
};
void clearAll();
void setColor(ePattern id, int col);
void drawAll();
void showMenu();
};
transmatrix ddspin(cell *c, int d, int bonus = 0);
transmatrix iddspin(cell *c, int d, int bonus = 0);
bool doexiton(int sym, int uni);
void switchFullscreen();
string turnstring(int i);
int celldistance(cell *c1, cell *c2);
bool behindsphere(const transmatrix& V);
extern hyperpoint pirateCoords;
bool mouseout();
bool againstWind(cell *c2, cell *c1); // to, from
transmatrix atscreenpos(ld x, ld y, ld size);
hyperpoint mirrorif(const hyperpoint& V, bool b);
#define SETMOUSEKEY 5000
extern char mousekey;
extern char newmousekey;
void displaymm(char c, int x, int y, int rad, int size, const string& title, int align);
bool canPushThumperOn(cell *tgt, cell *thumper, cell *player);
void pushThumper(cell *th, cell *cto);
template<class T, class... U> T pick(T x, U... u) { std::initializer_list<T> i = {x,u...}; return *(i.begin() + hrand(1+sizeof...(u))); }
template<class T, class V, class... U> bool among(T x, V y) { return x == y; }
template<class T, class V, class... U> bool among(T x, V y, U... u) { return x==y || among(x,u...); }
eLand getNewSealand(eLand old);
bool createOnSea(eLand old);
namespace inv {
extern bool on;
extern bool usedForbidden;
extern bool activating;
extern array<int, ittypes> remaining;
extern array<int, ittypes> usedup;
void compute();
void applyBox(eItem it);
extern int incheck;
void check(int delta);
void show();
}
bool drawItemType(eItem it, cell *c, const transmatrix& V, int icol, int ticks, bool hidden);
void initquickqueue();
void quickqueue();
int darkenedby(int c, int lev);
extern int mousex, mousey;
string generateHelpForItem(eItem it);
bool graphglyph();
extern bool hiliteclick;
extern int antialiaslines;
extern int ringcolor;
#include <functional>
template<class T> class hookset : public map<int, function<T>> {};
typedef hookset<void()> *purehookset;
template<class T, class U> int addHook(hookset<T>*& m, int prio, const U& hook) {
if(!m) m = new hookset<T> ();
while(m->count(prio)) {
prio++;
}
(*m)[prio] = hook;
return 0;
}
extern purehookset hooks_frame, hooks_stats, clearmemory, hooks_config, hooks_tests, hooks_removecells;
template<class T, class... U> void callhooks(hookset<T> *h, U... args) {
if(h) for(auto& p: *h) p.second(args...);
}
template<class T, class V, class... U> V callhandlers(V zero, hookset<T> *h, U&... args) {
if(h) for(auto& p: *h) {
auto z = p.second(args...);
if(z != zero) return z;
}
return zero;
}
extern hookset<bool(int sym, int uni)> *hooks_handleKey;
extern hookset<void(cell *c, const transmatrix& V)> *hooks_drawcell;
extern hookset<bool(int argc, char** argv)> *hooks_main;
extern hookset<int()> *hooks_args;
extern hookset<eLand(eLand)> *hooks_nextland;
// hooks to extend HyperRogue with an external program
// start compilation from another file which defines EXTRA_..., includes
// hyper.cpp, then defines the necessary functions
extern ld shiftmul;
void initcs(charstyle &cs);
charstyle& getcs(int id = multi::cpid);
struct msginfo {
int stamp;
time_t rtstamp;
int gtstamp;
int turnstamp;
char flashout;
char spamtype;
int quantity;
string msg;
};
extern vector<msginfo> msgs;
void flashMessages();
extern int lightat, safetyat;
int watercolor(int phase);
bool doHighlight();
void buildHelpText();
void buildCredits();
void setAppropriateOverview();
bool quitsaves();
extern bool sidescreen;
extern const char* COLORBAR;
int textwidth(int siz, const string &str);
#define GLERR(call) glError(call, __FILE__, __LINE__)
extern bool gtouched, mousepressed, mousemoved, actonrelease;
extern bool inslider;
#if CAP_ROGUEVIZ
#define DOSHMUP (shmup::on || rogueviz::on)
#else
#define DOSHMUP shmup::on
#endif
extern bool outoffocus;
extern int frames;
extern transmatrix playerV;
extern bool didsomething;
extern void drawStats();
extern int calcfps();
extern int distcolors[8];
extern eItem orbToTarget;
extern eMonster monsterToSummon;
void panning(hyperpoint hf, hyperpoint ht);
extern transmatrix sphereflip;
void initConfig();
void loadConfig();
extern bool auraNOGL;
#if CAP_SDLJOY
extern void initJoysticks();
extern bool autojoy;
extern int joyx, joyy, panjoyx, panjoyy;
extern movedir joydir;
extern SDL_Joystick* sticks[8];
extern int numsticks;
void closeJoysticks();
#endif
void preparesort();
#if ISMOBILE==1
#define SHMUPTITLE "shoot'em up mode"
#else
#define SHMUPTITLE "shoot'em up and multiplayer"
#endif
bool dodrawcell(cell *c);
void drawcell(cell *c, transmatrix V, int spinv, bool mirrored);
extern double downspin;
extern int frameid;
extern bool leftclick;
void clearMemory();
extern function <void(int sym, int uni)> keyhandler;
void gmodekeys(int sym, int uni);
void switchGL();
void switchFullscreen();
extern int cmode;
namespace scores { void load(); }
void gotoHelp(const string& h);
void showCustomizeChar();
void showCheatMenu();
void showDisplayMode();
void showChangeMode();
void showEuclideanMenu();
void show3D();
void gameoverscreen();
void showJoyConfig();
void gamescreen(int darken);
void showMission();
void handleKeyQuit(int sym, int uni);
void handlePanning(int sym, int uni);
#if ISMOBILE==1
namespace leader { void showMenu(); void handleKey(int sym, int uni); }
#endif
bool needConfirmation();
namespace mirror {
cellwalker reflect(const cellwalker& cw);
}
bool inmirror(eLand l);
bool inmirror(cell *c);
bool inmirror(const cellwalker& cw);
void queuemarkerat(const transmatrix& V, int col);
void check_total_victory();
void applyBoxNum(int& i, string name = "");
extern int hinttoshow;
bool isShmupLifeOrb(eItem it);
int orbcharges(eItem it);
int gradient(int c0, int c1, ld v0, ld v, ld v1);
struct hint {
time_t last;
function<bool()> usable;
function<void()> display;
function<void()> action;
};
extern hint hints[];
int counthints();
void gainShard(cell *c2, const char *msg);
int textwidth(int siz, const string &str);
#if CAP_GL
int gl_width(int size, const char *s);
#endif
#ifdef ISMOBILE
extern int andmode;
#endif
void addaura(const hyperpoint& h, int col, int fd);
void addauraspecial(const hyperpoint& h, int col, int dir);
void drawBug(const cellwalker& cw, int col);
void mainloop();
void mainloopiter();
extern bool showstartmenu;
void selectLanguageScreen();
bool inscreenrange(cell *c);
bool allowIncreasedSight();
static inline bool orbProtection(eItem it) { return false; } // not implemented
namespace windmap {
void create();
static const int NOWINDBELOW = 8;
static const int NOWINDFROM = 120;
int getId(cell *c);
int at(cell *c);
}
extern int wavephase;
void buildEquidistant(cell *c);
void produceGhost(cell *c, eMonster victim, eMonster who);
void sideAttack(cell *mf, int dir, eMonster who, int bonus, eItem orb);
void sideAttack(cell *mf, int dir, eMonster who, int bonuskill);
void warpfloor(cell *c, const transmatrix& V, int col, int prio, bool warp);
void orboflava(int i);
void setland(cell *c, eLand l);
eLand getNewLand(eLand old);
extern bool randomPatternsMode;
extern int isRandland(eLand l);
extern vector<cell*> buggycells;
extern bool landUnlocked(eLand l);
extern void describeCell(cell*);
extern bool rlyehComplete();
extern int steplimit, cstep;
template<class... T>
void limitgen(T... args) {
if(steplimit) {
cstep++;
printf("%6d ", cstep);
printf(args...);
if(cstep == steplimit) buggyGeneration = true;
}
}
eLand oppositeElement(eLand l, eLand l2);
extern int hardness_empty();
extern eWall getElementalWall(eLand l);
void gainItem(eItem it);
void destroyTrapsOn(cell *c);
void destroyTrapsAround(cell *c);
extern int messagelogpos;
void showMessageLog();
int getgametime();
string getgametime_s(int timespent = getgametime());
extern int stampbase;
transmatrix cellrelmatrix(cell *c, int i);
void terracottaAround(cell *c);
double cellgfxdist(cell *c, int i);
int ctof(cell *c);
void modalDebug(cell *c);
int getDistLimit();
void drawqueue();
#ifndef GL
typedef float GLfloat;
#endif
typedef array<GLfloat, 3> glvec3;
typedef array<GLfloat, 4> glvec4;
typedef glvec3 glvertex;
struct texture_triangle {
array<hyperpoint, 3> v;
array<hyperpoint, 3> tv;
texture_triangle(array<hyperpoint, 3> _v, array<hyperpoint, 3> _tv) : v(_v), tv(_tv) {}
};
struct textureinfo {
transmatrix M;
int texture_id;
vector<texture_triangle> triangles;
vector<glvertex> vertices;
vector<glvertex> tvertices;
cell *c;
vector<transmatrix> matrices;
// these are required to adjust to geometry changes
int current_type, symmetries;
};
struct qpoly {
transmatrix V;
const vector<glvertex> *tab;
int offset, cnt;
int outline;
double minwidth;
int flags;
textureinfo *tinf;
};
struct qline {
hyperpoint H1, H2;
int prf;
double width;
};
#define MAXQCHR 64
struct qchr {
char str[MAXQCHR];
int x, y, shift, size, frame;
int align;
};
struct qcir {
int x, y, size;
bool boundary;
};
enum eKind { pkPoly, pkLine, pkString, pkCircle, pkShape, pkResetModel, pkSpecial };
struct polytodraw {
eKind kind;
int prio, col;
union {
qpoly poly;
qline line;
qchr chr;
qcir cir;
double dvalue;
} u;
#if CAP_ROGUEVIZ
string* info;
polytodraw() { info = NULL; }
#endif
};
extern int emeraldtable[100][7];
// extern cell *cwpeek(cellwalker cw, int dir);
const eLand NOWALLSEP = laNone;
const eLand NOWALLSEP_USED = laWhirlpool;
bool hasbardir(cell *c);
bool buildBarrierNowall(cell *c, eLand l2, bool force = false);
bool checkBarriersBack(cellwalker bb, int q=5, bool cross = false);
bool checkBarriersFront(cellwalker bb, int q=5, bool cross = false);
bool quickfind(eLand l);
void beCIsland(cell *c);
bool isOnCIsland(cell *c);
void generateTreasureIsland(cell *c);
bool openplains(cell *c);
void buildBigStuff(cell *c, cell *from);
void setLandQuotient(cell *c);
void setLandSphere(cell *c);
void setLandWeird(cell *c);
void moreBigStuff(cell *c);
void setLandEuclid(cell *c);
bool checkInTree(cell *c, int maxv);
cell *findcompass(cell *c);
int edgeDepth(cell *c);
int compassDist(cell *c);
#define HAUNTED_RADIUS getDistLimit()
#define UNKNOWN 65535
#if CAP_COMMANDLINE
extern const char *scorefile;
extern string levelfile;
extern string picfile;
extern const char *conffile;
extern const char *musicfile;
#endif
extern string s0;
extern int anthraxBonus;
int celldistAlt(cell *c);
int celldist(cell *c);
int getHemisphere(cell *c, int which);
namespace tactic {
extern bool on;
extern bool trailer;
extern eLand lasttactic;
}
namespace yendor {
extern bool on;
extern bool generating;
extern eLand nexttostart;
#define YF_DEAD 1
#define YF_WALLS 2
#define YF_END 4
#define YF_DEAD5 8
#define YF_NEAR_IVY 16
#define YF_NEAR_ELEM 32
#define YF_NEAR_OVER 64
#define YF_NEAR_RED 128
#define YF_REPEAT 512
#define YF_NEAR_TENT 1024
#define YF_START_AL 2048
#define YF_START_CR 4096
#define YF_CHAOS 8192
#define YF_RECALL 16384
#define YF_NEAR_FJORD 32768
#define YF_START_ANY (YF_START_AL|YF_START_CR)
struct yendorlevel {
eLand l;
int flags;
};
yendorlevel& clev();
}
namespace clearing {
struct clearingdata {
cell *root;
int dist;
};
extern bool buggyplant;
extern std::map<heptagon*, clearingdata> bpdata;
}
namespace peace {
extern bool on;
}
namespace princess {
#define EPX 39
#define EPY 21
#define OUT_OF_PRISON 200
#define OUT_OF_PALACE 250
#define PRADIUS0 (141)
#define PRADIUS1 (150)
extern bool generating;
extern bool gotoPrincess;
extern bool forceMouse;
extern bool challenge;
extern bool squeaked;
extern bool saved;
extern bool nodungeon;
extern int reviveAt;
extern bool forceVizier;
struct info {
int id; // id of this info
cell *prison; // where was the Princess locked
heptagon *alt; // alt of the prison
int bestdist; // best dist achieved
int bestnear; // best dist achieved, by the player
int value; // number of Rugs at 120
cell *princess; // where is the Princess currently
};
int newInfo(cell *c);
}
#define GRAIL_FOUND 0x4000
#define GRAIL_RADIUS_MASK 0x3FFF
int eudist(short sx, short sy);
heptagon *createStep(heptagon *h, int d);
cell *createMovR(cell *c, int d);
bool ishept(cell *c);
int cdist50(cell *c);
int polarb50(cell *c);
bool isGravityLand(eLand l);
bool isWarped(eLand l);
bool isWarped(cell *c);
struct hrmap {
virtual heptagon *getOrigin() { return NULL; }
virtual cell *gamestart() { return getOrigin()->c7; }
virtual ~hrmap() { };
virtual vector<cell*>& allcells() { return dcal; }
virtual void verify() { }
};
struct hrmap_hyperbolic : hrmap {
heptagon *origin;
bool isnonbitrunc;
hrmap_hyperbolic();
heptagon *getOrigin() { return origin; }
~hrmap_hyperbolic() {
DEBMEM ( verifycells(origin); )
// printf("Deleting hyperbolic map: %p\n", this);
dynamicval<bool> ph(nonbitrunc, isnonbitrunc);
clearfrom(origin);
}
void verify() { verifycells(origin); }
};
extern hrmap *currentmap;
extern vector<hrmap*> allmaps;
// list all cells in distance at most maxdist, or until when maxcount cells are reached
struct celllister {
vector<cell*> lst;
vector<int> tmps;
vector<int> dists;
void add(cell *c, int d) {
if(eq(c->aitmp, sval)) return;
c->aitmp = sval;
tmps.push_back(c->aitmp);
lst.push_back(c);
dists.push_back(d);
}
~celllister() {
for(int i=0; i<size(lst); i++) lst[i]->aitmp = tmps[i];
}
celllister(cell *orig, int maxdist, int maxcount, cell *breakon) {
lst.clear();
tmps.clear();
dists.clear();
sval++;
add(orig, 0);
cell *last = orig;
for(int i=0; i<size(lst); i++) {
cell *c = lst[i];
if(maxdist) forCellCM(c2, c) {
add(c2, dists[i]+1);
if(c2 == breakon) return;
}
if(c == last) {
if(size(lst) >= maxcount || dists[i]+1 == maxdist) break;
last = lst[size(lst)-1];
}
}
}
void prepare() {
for(int i=0; i<size(lst); i++) lst[i]->aitmp = i;
}
int getdist(cell *c) { return dists[c->aitmp]; }
bool listed(cell *c) {
return c->aitmp >= 0 && c->aitmp < size(lst) && lst[c->aitmp] == c;
}
};
hrmap *newAltMap(heptagon *o);
#define currfp fieldpattern::getcurrfp()
namespace fieldpattern {
struct fpattern& getcurrfp();
}
int currfp_gmul(int a, int b);
int currfp_inverses(int i);
int currfp_distwall(int i);
const char *dnameof(eMonster m);
const char *dnameof(eLand l);
const char *dnameof(eWall w);
const char *dnameof(eItem i);
void runGeometryExperiments();
// z to close to this limit => do not draw
#define BEHIND_LIMIT 1e-6
extern vector<eLand> landlist;
template<class T> void generateLandList(T t);
int isLandValid(eLand l);
bool isLandValid2(eLand l);
bool isLandIngame(eLand l);
bool inmirrororwall(eLand l);
extern bool holdmouse;
// what part of the compass does 'skip turn'
static const auto SKIPFAC = .4;
bool haveMobileCompass();
bool handleCompass();
inline bool sphereflipped() { return sphere && vid.alpha > 1.1; }
int cellcolor(cell *c);
transmatrix screenpos(ld x, ld y);
extern ld backbrightness;
void initcells();
void precalc();
extern const hyperpoint C0;
extern const transmatrix Id;
extern long long circlesize[100], disksize[100];
extern ld circlesizeD[10000];
void computeSizes();
#if CAP_FILES
extern const char *scorefile;
extern const char *conffile;
extern string levelfile;
extern string picfile;
extern const char *musicfile;
extern const char *loadlevel;
#endif
transmatrix spin(ld alpha);
transmatrix xpush(ld alpha);
transmatrix inverse(const transmatrix&);
ld hdist(const hyperpoint& h1, const hyperpoint& h2);
extern bool fixseed;
extern eLand firstland0;
extern int startseed;
extern transmatrix heptmove[MAX_EDGE], hexmove[MAX_EDGE];
extern transmatrix invheptmove[MAX_EDGE], invhexmove[MAX_EDGE];
static const struct wstep_t { wstep_t() {} } wstep;
static const struct wmirror_t { wmirror_t() {}} wmirror;
// heptspin hsstep(const heptspin &hs, int spin);
extern void fixmatrix(transmatrix&);
void display(const transmatrix& T);
transmatrix rgpushxto0(const hyperpoint& H);
char *display(const hyperpoint& H);
string its(int i);
double hdist0(const hyperpoint& mh);
extern bool fading;
extern ld fadeout;
int itemclass(eItem i);
extern purehookset hooks_drawmap;
extern hookset<bool(eLand&)> *hooks_music;
extern hookset<bool()> *hooks_prestats;
extern purehookset hooks_fixticks;
ld realradius();
void sdltogl(SDL_Surface *txt, struct glfont_t& f, int ch);
void showStartMenu();
bool polara50(int x);
int polara50(cell *c);
int fiftyval049(cell *c);
namespace fieldpattern {
pair<int, bool> fieldval(cell *c);
}
int emeraldval(cell *c);
int inpair(cell *c, int colorpair);
int snake_pair(cell *c);
extern const unsigned int nestcolors[8];
#if CAP_TEXTURE
namespace texture {
enum eTextureState {
tsOff, tsAdjusting, tsActive
};
struct texture_data {
GLuint textureid;
int twidth;
texture_data() { textureid = 0; twidth = 2048; }
vector<unsigned> texture_pixels;
unsigned& get_texture_pixel(int x, int y) {
return texture_pixels[(y&(twidth-1))*twidth+(x&(twidth-1))];
}
vector<pair<unsigned*, unsigned>> undos;
vector<tuple<cell*, hyperpoint, int> > pixels_to_draw;
bool loadTextureGL();
bool whitetexture();
bool readtexture(string tn);
void saveRawTexture(string tn);
void undo();
void undoLock();
void update();
};
struct texture_config {
string texturename;
string configname;
unsigned paint_color;
eTextureState tstate;
eTextureState tstate_max;
transmatrix itt;
unsigned grid_color;
unsigned mesh_color;
unsigned master_color;
unsigned slave_color;
int color_alpha;
int gsplits;
int recolor(int col);
typedef tuple<eGeometry, bool, char, int, eModel, ld, ld> texture_parameters;
texture_parameters orig_texture_parameters;
map<int, textureinfo> texture_map, texture_map_orig;
set<cell*> models;
bool texture_tuned;
string texture_tuner;
vector<hyperpoint*> tuned_vertices;
bool apply(cell *c, const transmatrix &V, int col);
void mark_triangles();
void clear_texture_map();
void perform_mapping();
void mapTextureTriangle(textureinfo &mi, const array<hyperpoint, 3>& v, const array<hyperpoint, 3>& tv, int splits);
void mapTextureTriangle(textureinfo &mi, const array<hyperpoint, 3>& v, const array<hyperpoint, 3>& tv) { mapTextureTriangle(mi, v, tv, gsplits); }
void mapTexture2(textureinfo& mi);
void finish_mapping();
void remap(eTextureState old_tstate, eTextureState old_tstate_max);
void drawRawTexture();
void saveFullTexture(string tn);
bool save();
bool load();
texture_data data;
texture_config() {
// argh, no member initialization in some of my compilers
texturename = "textures/hyperrogue-texture.png";
configname = "textures/hyperrogue.txc";
itt = Id;
paint_color = 0x000000FF;
grid_color = 0;
mesh_color = 0;
master_color = 0xFFFFFF30;
slave_color = 0xFF000008;
color_alpha = 128;
gsplits = 1;
texture_tuned = false;
}
};
extern texture_config config;
extern ld penwidth;
extern bool saving;
void showMenu();
void drawPixel(cell *c, hyperpoint h, int col);
extern cell *where;
// compute 'c' automatically, based on the hint in 'where'
void drawPixel(hyperpoint h, int col);
void drawLine(hyperpoint h1, hyperpoint h2, int col, int steps = 10);
extern bool texturesym;
extern cpatterntype cgroup;
}
#endif
void queueline(const hyperpoint& H1, const hyperpoint& H2, int col, int prf = 0, int prio = PPR_LINE);
hyperpoint ddi0(ld dir, ld dist);
extern ld tessf, crossf, hexf, hcrossf, hexhexdist, hexvdist, hepvdist, rhexf;
unsigned char& part(int& col, int i);
transmatrix applyPatterndir(cell *c, const patterns::patterninfo& si);
int pattern_threecolor(cell *c);
int fiftyval200(cell *c);
// T * C0, optimized
inline hyperpoint tC0(const transmatrix &T) {
hyperpoint z;
z[0] = T[0][2]; z[1] = T[1][2]; z[2] = T[2][2];
return z;
}
transmatrix actualV(const heptspin& hs, const transmatrix& V);
transmatrix cview();
extern string bitruncnames[2];
extern bool need_mouseh;
extern int whateveri, whateveri2;
void clear_euland(eLand first);
extern eMonster passive_switch;
bool cannotPickupItem(cell *c, bool telekinesis);
bool canPickupItemWithMagnetism(cell *c, cell *from);
void pickupMovedItems(cell *c);
eMonster genRuinMonster(cell *c);
template<class T> void hrandom_shuffle(T* x, int n) {
for(int k=1; k<n; k++) swap(x[k], x[hrand(k+1)]);
}
void resetModes(char leave = 'c');
void activateSafety(eLand l);
void showMainMenu();
extern bool nomenukey;
void resetConfig();
void welcomeMessage();
void jumpTo(cell *dest, eItem byWhat, int bonuskill = 0, eMonster dashmon = moNone);
extern bool canmove;
void activateSafety(eLand l);
extern bool childbug;
void fullcenter();
void mainloop();
void clearAnimations();
transmatrix rotmatrix(double rotation, int c0, int c1);
void destroycellcontents(cell *c);
extern heptagon *last_cleared;
template<class T, class U> void eliminate_if(vector<T>& data, U pred) {
for(int i=0; i<size(data); i++)
if(pred(data[i]))
data[i] = data.back(), data.pop_back(), i--;
}
bool is_cell_removed(cell *c);
void set_if_removed(cell*& c, cell *val);
struct renderbuffer {
bool valid;
int x, y;
#if CAP_GL
int tx, ty;
GLuint FramebufferName;
GLuint renderedTexture;
GLuint depth_stencil_rb;
Uint32 *expanded_data;
void use_as_texture();
#endif
#if CAP_SDL
SDL_Surface *srf;
void make_surface();
SDL_Surface *render();
#endif
renderbuffer(int x, int y, bool gl);
~renderbuffer();
void enable();
void clear(int col);
};
struct resetbuffer {
GLint drawFboId, readFboId;
SDL_Surface *sreset;
resetbuffer();
void reset();
};
namespace stereo {
enum eStereo { sOFF, sAnaglyph, sLR, sODS };
extern eStereo mode;
extern ld ipd;
extern ld lr_eyewidth, anaglyph_eyewidth;
extern ld fov, tanfov;
extern GLfloat scrdist, scrdist_text;
ld eyewidth();
bool active();
bool in_anaglyph();
void set_viewport(int ed);
void set_projection(int ed);
void set_mask(int ed);
}
double randd();
#if CAP_ORIENTATION
transmatrix getOrientation();
#endif
bool showHalloween();
extern bool havesave;
extern vector<msginfo> gamelog;
extern time_t savetime;
extern bool cblind;
extern void save_memory();
namespace inv { void init(); }
extern bool survivalist;
extern bool hauntedWarning;
extern bool usedSafety;
namespace elec { extern int lightningfast; }
extern int lastkills;
extern map<cell*, int> rosemap;
extern int hardcoreAt;
extern flagtype havewhat, hadwhat;
extern int safetyseed;
extern int lastsafety;
extern int knighted;
extern int rosephase;
extern int rosewave;
extern eItem localTreasureType();
extern void clearshadow();
extern bool seenSevenMines;
extern vector<cell*> dcal; // queue for cpdist
extern vector<cell*> pathq; // queue for pathdist
extern vector<pair<cell*, int> > butterflies;
extern vector<cell*> crush_now, crush_next;
extern void shrand(int seed);
extern eLand safetyland;
extern int sagephase;
extern int lastsize;
extern int noiseuntil;
inline hyperpoint xpush0(ld x);
extern eGeometry targetgeometry;
inline hyperpoint xspinpush0(ld alpha, ld x);
#define DF_INIT 0 // always display these
#define DF_MSG 0 // always display these
#define DF_STEAM 1
#define DF_GRAPH 2
#define DF_TURN 4
#define DF_FIELD 8
#if ISANDROID
#define DEBB(r,x)
#else
#define DEBB(r,x) { if(debugfile && (!(r) || (debugflags & (r)))) { fprintf x; fflush(debugfile); } }
#endif
extern FILE *debugfile;
extern int debugflags;
int gmod(int i, int j);
extern walltype winf[walltypes];
extern vector<landtacinfo> land_tac;
string llts(long long i);
void clearMemoRPM();
extern int randompattern[landtypes];
extern int pair_to_vec(int x, int y);
cell*& euclideanAtCreate(int vec);
bool isCyclic(eLand l);
bool generateAll(eLand l);
void extendcheck(cell *c);
void extendNowall(cell *c);
bool isbar4(cell *c);
void extendBarrierFront(cell *c);
void extendBarrierBack(cell *c);
void extendCR5(cell *c);
bool mirrorwall(cell *c);
extern void setbarrier(cell *c);
extern function<void()> call_initgame;
extern void initializeCLI();
static const int max_vec = (1<<14);
extern void popGame();
string helptitle(string s, int col);
pair<int, int> cell_to_pair(cell *c);
extern bool nohud, nofps;
template<class T> array<T, 3> make_array(T a, T b, T c) { array<T,3> x; x[0] = a; x[1] = b; x[2] = c; return x; }
template<class T> array<T, 2> make_array(T a, T b) { array<T,2> x; x[0] = a; x[1] = b; return x; }
extern cell *lastmountpos[MAXPLAYER];
ld hypot3(const hyperpoint& h);
extern const hyperpoint Hypc;
ld det(const transmatrix& T);
void queuechr(const hyperpoint& h, int size, char chr, int col, int frame = 0);
string fts(float x);
bool model_needs_depth();
hyperpoint hpxy(ld x, ld y);
ld sqhypot2(const hyperpoint& h);
ld hypot2(const hyperpoint& h);
transmatrix pushxto0(const hyperpoint& H);
transmatrix rpushxto0(const hyperpoint& H);
transmatrix spintox(const hyperpoint& H);
transmatrix ypush(ld alpha);
extern int ewhichscreen;
#if CAP_SURFACE
namespace surface {
enum eShape { dsNone, dsTractricoid, dsDini, dsKuen, dsHyperlike, dsHyperboloid, dsHemisphere };
extern eShape sh;
void show_surfaces();
}
#endif
struct stringpar {
string v;
stringpar(string s) : v(s) { }
stringpar(const char* s) : v(s) { }
stringpar(eMonster m) { v= minf[m].name; }
stringpar(eLand l) { v= linf[l].name; }
stringpar(eWall w) { v= winf[w].name; }
stringpar(eItem i) { v= iinf[i].name; }
};
string XLAT(string x);
string XLAT(string x, stringpar p1);
string XLAT(string x, stringpar p1, stringpar p2);
string XLAT(string x, stringpar p1, stringpar p2, stringpar p3);
string XLAT(string x, stringpar p1, stringpar p2, stringpar p3, stringpar p4);
string XLAT(string x, stringpar p1, stringpar p2, stringpar p3, stringpar p4, stringpar p5);
namespace whirl {
extern bool whirl;
void compute_geometry();
void extend_map(cell *c, int d);
}
int get_sightrange();
int gamerange();
int numplayers();
extern int base_distlimit;
bool has_nice_dual();
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