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graph.cpp
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// Hyperbolic Rogue -- main graphics file
// Copyright (C) 2011-2019 Zeno Rogue, see 'hyper.cpp' for details
/** \file graph.cpp
* \brief Drawing cells, monsters, items, etc.
*/
#include "hyper.h"
namespace hr {
EX int last_firelimit;
EX int firelimit;
EX int inmirrorcount = 0;
/** wall optimization: do not draw things beyond walls */
EX bool wallopt;
EX bool in_wallopt() { return wallopt || racing::on; }
EX bool spatial_graphics;
EX bool wmspatial, wmescher, wmplain, wmblack, wmascii, wmascii3;
EX bool mmspatial, mmhigh, mmmon, mmitem;
EX int detaillevel = 0;
EX bool first_cell_to_draw = true;
EX bool zh_ascii = false;
EX bool in_perspective() {
return models::is_perspective(pconf.model);
}
EX bool in_perspective_v() {
return models::is_perspective(vpconf.model);
}
EX bool hide_player() {
return GDIM == 3 && playermoved && vid.yshift == 0 && vid.sspeed > -5 && in_perspective() && (first_cell_to_draw || elliptic) && (WDIM == 3 || vid.camera == 0) && !inmirrorcount
#if CAP_RACING
&& !(racing::on && !racing::use_standard_centering() && !racing::player_relative)
#endif
;
}
EX transmatrix ddspin180(cell *c, int dir) { return ddspin(c, dir, M_PI); }
EX transmatrix iddspin180(cell *c, int dir) { return iddspin(c, dir, M_PI); }
#if HDR
template<class T>
class span {
T *begin_ = nullptr;
T *end_ = nullptr;
public:
explicit span() = default;
explicit span(T *p, int n) : begin_(p), end_(p + n) {}
T *begin() const { return begin_; }
T *end() const { return end_; }
};
template<class Map, class Key>
hr::span<const shiftmatrix> span_at(const Map& map, const Key& key) {
auto it = map.find(key);
return (it == map.end()) ? hr::span<const shiftmatrix>() : hr::span<const shiftmatrix>(it->second.data(), it->second.size());
}
#endif
EX hookset<bool(int sym, int uni)> hooks_handleKey;
EX hookset<bool(cell *c, const shiftmatrix& V)> hooks_drawcell;
EX purehookset hooks_frame, hooks_markers;
EX ld animation_factor = 1;
EX int animation_lcm = 0;
EX ld ptick(int period, ld phase IS(0)) {
if(animation_lcm) animation_lcm = animation_lcm * (period / gcd(animation_lcm, period));
return (ticks * animation_factor * vid.ispeed) / period + phase * TAU;
}
EX ld fractick(int period, ld phase IS(0)) {
ld t = ptick(period, phase) / TAU;
t -= floor(t);
if(t<0) t++;
return t;
}
EX ld sintick(int period, ld phase IS(0)) {
return sin(ptick(period, phase));
}
EX transmatrix spintick(int period, ld phase IS(0)) {
return spin(ptick(period, phase));
}
#define WOLNIEJ 1
#define BTOFF 0x404040
#define BTON 0xC0C000
// #define PANDORA
int colorbar;
EX bool inHighQual; // taking high quality screenshot
EX bool auraNOGL; // aura without GL
//
int axestate;
EX int ticks;
EX int frameid;
EX bool camelotcheat;
EX bool nomap;
EX eItem orbToTarget;
EX eMonster monsterToSummon;
EX int sightrange_bonus = 0;
EX string mouseovers;
EX int darken = 0;
struct fallanim {
int t_mon, t_floor, pid;
eWall walltype;
eMonster m;
fallanim() { t_floor = 0; t_mon = 0; pid = 0; walltype = waNone; }
};
map<cell*, fallanim> fallanims;
EX bool doHighlight() {
return mmhigh;
}
int dlit;
ld spina(cell *c, int dir) {
return TAU * dir / c->type;
}
/** @brief used to alternate colors depending on distance to something. In chessboard-patterned geometries, automatically a third step.
* In some cases, we want to avoid a number of colors in the table -- set @param subtract to the number of such colors.
*/
EX color_t get_color_auto3(int f, const colortable& ctab, int subtract IS(0)) {
int size = ctab.size() - subtract;
if(size < 1) return 0;
if(geosupport_chessboard() && size == 2) {
f = gmod(f, 3);
if(f == 1)
return gradient(ctab[0], ctab[1], 0, 1, 2);
return ctab[f/2];
}
else
return ctab[gmod(f, size)];
}
color_t fc(int ph, color_t col, int z) {
if(items[itOrbFire]) col = darkena(firecolor(ph), 0, 0xFF);
if(items[itOrbAether]) col = (col &~0XFF) | (col&0xFF) / 2;
for(cell *pc: player_positions())
if(items[itOrbFish] && isWatery(pc) && z != 3) return watercolor(ph);
if(invismove)
col =
shmup::on ?
(col &~0XFF) | (int((col&0xFF) * .25))
: (col &~0XFF) | (int((col&0xFF) * (100+100*sintick(500)))/200);
return col;
}
EX int lightat, safetyat;
EX void drawLightning() { lightat = ticks; }
EX void drawSafety() { safetyat = ticks; }
EX void drawShield(const shiftmatrix& V, eItem it) {
#if CAP_CURVE
float ds = ptick(300);
color_t col = iinf[it].color;
if(it == itOrbShield && items[itOrbTime] && !orbused[it])
col = (col & 0xFEFEFE) / 2;
if(sphere && cwt.at->land == laHalloween && !wmblack && !wmascii)
col = 0;
double d = it == itOrbShield ? cgi.hexf : cgi.hexf - .1;
int mt = sphere ? 7 : 5;
#if MAXMDIM >= 4
if(GDIM == 3)
queueball(V * lzpush(cgi.GROIN1), cgi.human_height / 2, darkena(col, 0, 0xFF), itOrbShield);
#else
if(1) ;
#endif
else {
for(ld a=0; a<=cgi.S84*mt+1e-6; a+=pow(.5, vid.linequality))
curvepoint(xspinpush0(a * cgi.S_step, d + sin(ds + 90._deg*a/mt)*.1));
queuecurve(V, darkena(col, 0, 0xFF), 0x8080808, PPR::LINE);
}
#endif
}
void drawSpeed(const shiftmatrix& V, ld scale=1) {
#if CAP_CURVE
ld ds = ptick(10);
color_t col = darkena(iinf[itOrbSpeed].color, 0, 0xFF);
#if MAXMDIM >= 4
if(GDIM == 3) queueball(V * lzpush(cgi.GROIN1), cgi.human_height * 0.55, col, itOrbSpeed);
else
#endif
for(int b=0; b<cgi.S84; b+=cgi.S14) {
PRING(a)
curvepoint(xspinpush0((ds+b+a) * cgi.S_step, cgi.hexf*a/cgi.S84*scale));
queuecurve(V, col, 0x8080808, PPR::LINE);
}
#endif
}
void drawSafety(const shiftmatrix& V, int ct) {
if(inHighQual) return;
#if CAP_QUEUE
ld ds = ptick(50);
color_t col = darkena(iinf[itOrbSafety].color, 0, 0xFF);
#if MAXMDIM >= 4
if(GDIM == 3) {
queueball(V * lzpush(cgi.GROIN1), 2*cgi.hexf, col, itOrbSafety);
return;
}
#endif
for(int a=0; a<ct; a++)
queueline(V*xspinpush0((ds+a*cgi.S84/ct) * cgi.S_step, 2*cgi.hexf), V*xspinpush0((ds+(a+(ct-1)/2)*cgi.S84/ct) * cgi.S_step, 2*cgi.hexf), col, vid.linequality);
#endif
}
void drawFlash(const shiftmatrix& V) {
#if CAP_CURVE
float ds = ptick(300);
color_t col = darkena(iinf[itOrbFlash].color, 0, 0xFF);
col &= ~1;
for(int u=0; u<5; u++) {
ld rad = cgi.hexf * (2.5 + .5 * sin(ds+u*.3));
#if MAXMDIM >= 4
if(GDIM == 3) {
queueball(V * lzpush(cgi.GROIN1), rad, col, itOrbFlash);
}
#else
if(1) ;
#endif
else {
PRING(a) curvepoint(xspinpush0(a * cgi.S_step, rad));
queuecurve(V, col, 0x8080808, PPR::LINE);
}
}
#endif
}
EX ld cheilevel(ld v) {
return cgi.FLOOR + (cgi.HEAD - cgi.FLOOR) * v;
}
EX transmatrix chei(const transmatrix V, int a, int b) {
#if MAXMDIM >= 4
if(GDIM == 2) return V;
return V * lzpush(cheilevel((a+.5) / b));
#else
return V;
#endif
}
EX shiftmatrix chei(const shiftmatrix V, int a, int b) {
#if MAXMDIM >= 4
if(GDIM == 2) return V;
return V * lzpush(cheilevel((a+.5) / b));
#else
return V;
#endif
}
void drawLove(const shiftmatrix& V, int hdir) {
#if CAP_CURVE
float ds = ptick(300);
color_t col = darkena(iinf[itOrbLove].color, 0, 0xFF);
col &= ~1;
for(int u=0; u<5; u++) {
shiftmatrix V1 = chei(V, u, 5);
PRING(a) {
double d = (1 + cos(a * cgi.S_step)) / 2;
double z = a; if(z>cgi.S42) z = cgi.S84-z;
if(z <= 10) d += (10-z) * (10-z) * (10-z) / 3000.;
ld rad = cgi.hexf * (2.5 + .5 * sin(ds+u*.3)) * d;
curvepoint(xspinpush0((cgi.S42+hdir+a-1) * cgi.S_step, rad));
}
queuecurve(V1, col, 0x8080808, PPR::LINE);
}
#endif
}
void drawWinter(const shiftmatrix& V, ld hdir, color_t col) {
#if CAP_QUEUE
float ds = ptick(300);
col = darkena(col, 0, 0xFF);
for(int u=0; u<20; u++) {
ld rad = sin(ds+u * TAU / 20) * M_PI / S7;
shiftmatrix V1 = chei(V, u, 20);
queueline(V1*xspinpush0(M_PI+hdir+rad, cgi.hexf*.5), V1*xspinpush0(M_PI+hdir+rad, cgi.hexf*3), col, 2 + vid.linequality);
}
#endif
}
void drawLightning(const shiftmatrix& V) {
#if CAP_QUEUE
float ds = ptick(600);
color_t col = darkena(iinf[itOrbLightning].color, 0, 0xFF);
for(int u=0; u<20; u++) {
ld leng, rad;
if(vid.flasheffects) {
leng = 0.5 / (0.1 + (rand() % 100) / 100.0);
rad = rand() % 1000;
}
else {
if(u % 5) leng = 1.25 + sintick(200, ld(u) * 1.25) * 0.25;
else leng = 2 + sintick(200, ld(u) * 1.25);
rad = (u + ds) * TAU / 20;
}
shiftmatrix V1 = chei(V, u, 20);
queueline(V1*xspinpush0(rad, cgi.hexf*0.3), V1*xspinpush0(rad, cgi.hexf*leng), col, 2 + vid.linequality);
}
#endif
}
void drawCurse(const shiftmatrix& V, eItem it) {
#if CAP_QUEUE
float ds = ptick(450) + (it * 5.5); // Extra offset so both Gluttony and Repulsion are easily visible
color_t col = darkena(iinf[it].color, 0, 0xFF);
for(int u=0; u<20; u++) {
ld leng, rad;
if(vid.flasheffects) {
leng = 0.6 + 0.3 * randd();
rad = rand() % 1000;
}
else {
leng = 0.85 + sintick(150, ld(u) * 1.25) * 0.15;
rad = (u + ds) * TAU / 20;
}
shiftmatrix V1 = chei(V, u, 20);
queueline(V1*xspinpush0(rad, cgi.hexf*0.3), V1*xspinpush0(rad, cgi.hexf*leng), col, 2 + vid.linequality);
}
#endif
}
#define UNTRANS (GDIM == 3 ? 0x000000FF : 0)
EX transmatrix lpispin() {
return spin180();
}
EX void drawPlayerEffects(const shiftmatrix& V, const shiftmatrix& Vparam, cell *c, eMonster m) {
bool onplayer = m == moPlayer;
if(!onplayer && !items[itOrbEmpathy]) return;
if(items[itOrbShield] > (shmup::on ? 0 : ORBBASE)) drawShield(V, itOrbShield);
if(items[itOrbShell] > (shmup::on ? 0 : ORBBASE)) drawShield(V, itOrbShell);
if(items[itOrbSpeed]) drawSpeed(V);
if(items[itCurseGluttony]) drawCurse(V, itCurseGluttony);
if(items[itCurseRepulsion]) drawCurse(V, itCurseRepulsion);
if(onplayer && (items[itOrbSword] || items[itOrbSword2])) {
using namespace sword;
if(shmup::on && SWORDDIM == 2) {
#if CAP_SHAPES
if(items[itOrbSword])
queuepoly(V*spin(shmup::pc[multi::cpid]->swordangle), (peace::on ? cgi.shMagicShovel : cgi.shMagicSword), darkena(iinf[itOrbSword].color, 0, 0xC0 + 0x30 * sintick(200)));
if(items[itOrbSword2])
queuepoly(V*spin(shmup::pc[multi::cpid]->swordangle+M_PI), (peace::on ? cgi.shMagicShovel : cgi.shMagicSword), darkena(iinf[itOrbSword2].color, 0, 0xC0 + 0x30 * sintick(200)));
#endif
}
else if(SWORDDIM == 3) {
#if CAP_SHAPES
shiftmatrix Vsword =
shmup::on ? V * shmup::swordmatrix[multi::cpid] * cspin90(2, 0)
: Vparam * rgpushxto0(inverse_shift(gmatrix[c], tC0(V))) * sword::dir[multi::cpid].T;
if(items[itOrbSword])
queuepoly(Vsword * cspin(1,2, ticks / 150.), (peace::on ? cgi.shMagicShovel : cgi.shMagicSword), darkena(iinf[itOrbSword].color, 0, 0xC0 + 0x30 * sintick(200)));
if(items[itOrbSword2])
queuepoly(Vsword * lpispin() * cspin(1,2, ticks / 150.), (peace::on ? cgi.shMagicShovel : cgi.shMagicSword), darkena(iinf[itOrbSword2].color, 0, 0xC0 + 0x30 * sintick(200)));
#endif
}
else {
int& ang = sword::dir[multi::cpid].angle;
ang %= sword::sword_angles;
#if CAP_QUEUE || CAP_SHAPES
shiftmatrix Vnow = Vparam * rgpushxto0(inverse_shift(Vparam, tC0(V))) * ddspin180(c,0);
#endif
int adj = 1 - ((sword_angles/cwt.at->type)&1);
#if CAP_QUEUE
if(!euclid && !mhybrid) for(int a=0; a<sword_angles; a++) {
if(a == ang && items[itOrbSword]) continue;
if((a+sword_angles/2)%sword_angles == ang && items[itOrbSword2]) continue;
bool longer = sword::pos2(cwt.at, a-1) != sword::pos2(cwt.at, a+1);
if(sword_angles > 48 && !longer) continue;
color_t col = darkena(0xC0C0C0, 0, 0xFF);
ld l0 = PURE ? 0.6 * cgi.scalefactor : longer ? 0.36 : 0.4;
ld l1 = PURE ? 0.7 * cgi.scalefactor : longer ? 0.44 : 0.42;
#if MAXMDIM >= 4
hyperpoint h0 = GDIM == 3 ? xpush(l0) * lzpush(cgi.FLOOR - cgi.human_height/50) * C0 : xpush0(l0);
hyperpoint h1 = GDIM == 3 ? xpush(l1) * lzpush(cgi.FLOOR - cgi.human_height/50) * C0 : xpush0(l1);
#else
hyperpoint h0 = xpush0(l0);
hyperpoint h1 = xpush0(l1);
#endif
shiftmatrix T = Vnow*spin((sword_angles + (-adj-2*a)) * M_PI / sword_angles);
queueline(T*h0, T*h1, col, 1, PPR::SUPERLINE);
}
#endif
#if CAP_SHAPES
if(items[itOrbSword])
queuepoly(Vnow*spin(M_PI+(-adj-2*ang)*M_PI/sword_angles), (peace::on ? cgi.shMagicShovel : cgi.shMagicSword), darkena(iinf[itOrbSword].color, 0, 0x80 + 0x70 * sintick(200)));
if(items[itOrbSword2])
queuepoly(Vnow*spin((-adj-2*ang)*M_PI/sword_angles), (peace::on ? cgi.shMagicShovel : cgi.shMagicSword), darkena(iinf[itOrbSword2].color, 0, 0x80 + 0x70 * sintick(200)));
#endif
}
}
if(onplayer && items[itOrbSafety]) drawSafety(V, c->type);
if(onplayer && items[itOrbFlash]) drawFlash(V);
if(onplayer && items[itOrbLove]) drawLove(V, 0); // displaydir(c, cwt.spin));
if(items[itOrbWinter])
drawWinter(V, 0, iinf[itOrbWinter].color); // displaydir(c, cwt.spin));
if(items[itOrbFire])
drawWinter(V, 0, iinf[itOrbFire].color); // displaydir(c, cwt.spin));
if(items[itCurseWater])
drawWinter(V, 0, iinf[itCurseWater].color); // displaydir(c, cwt.spin));
if(onplayer && items[itOrbLightning]) drawLightning(V);
if(safetyat > 0) {
int tim = ticks - safetyat;
if(tim > 2500) safetyat = 0;
for(int u=tim; u<=2500; u++) {
if((u-tim)%250) continue;
ld rad = cgi.hexf * u / 250;
color_t col = darkena(iinf[itOrbSafety].color, 0, 0xFF);
PRING(a)
curvepoint(xspinpush0(a * cgi.S_step, rad));
queuecurve(V, col, 0, PPR::LINE);
}
}
}
void drawStunStars(const shiftmatrix& V, int t) {
#if CAP_SHAPES
for(int i=0; i<3*t; i++) {
shiftmatrix V2 = V * spin(TAU * i / (3*t) + ptick(200));
#if MAXMDIM >= 4
if(GDIM == 3) V2 = V2 * lzpush(cgi.HEAD);
#endif
queuepolyat(V2, cgi.shFlailBall, 0xFFFFFFFF, PPR::STUNSTARS);
}
#endif
}
EX namespace tortoise {
// small is 0 or 2
void draw(const shiftmatrix& V, int bits, int small, int stuntime) {
#if CAP_SHAPES
color_t eyecolor = getBit(bits, tfEyeHue) ? 0xFF0000 : 0xC0C0C0;
color_t shellcolor = getBit(bits, tfShellHue) ? 0x00C040 : 0xA06000;
color_t scutecolor = getBit(bits, tfScuteHue) ? 0x00C040 : 0xA06000;
color_t skincolor = getBit(bits, tfSkinHue) ? 0x00C040 : 0xA06000;
if(getBit(bits, tfShellSat)) shellcolor = gradient(shellcolor, 0xB0B0B0, 0, .5, 1);
if(getBit(bits, tfScuteSat)) scutecolor = gradient(scutecolor, 0xB0B0B0, 0, .5, 1);
if(getBit(bits, tfSkinSat)) skincolor = gradient(skincolor, 0xB0B0B0, 0, .5, 1);
if(getBit(bits, tfShellDark)) shellcolor = gradient(shellcolor, 0, 0, .5, 1);
if(getBit(bits, tfSkinDark)) skincolor = gradient(skincolor, 0, 0, .5, 1);
if(bits < 0) {
skincolor = 0xC00060;
shellcolor = 0xFF00FF;
scutecolor = 0x6000C0;
eyecolor = 0xFFFFFF;
}
for(int i=0; i<12; i++) {
color_t col =
i == 0 ? shellcolor:
i < 8 ? scutecolor :
skincolor;
int b = getBit(bits, i);
int d = darkena(col, 0, 0xFF);
if(i >= 1 && i <= 7) if(b) { d = darkena(col, 1, 0xFF); b = 0; }
if(i >= 8 && i <= 11 && stuntime >= 3) continue;
queuepoly(V, cgi.shTortoise[i][b+small], d);
if((i >= 5 && i <= 7) || (i >= 9 && i <= 10))
queuepoly(V * lmirror(), cgi.shTortoise[i][b+small], d);
if(i == 8) {
for(int k=0; k<stuntime; k++) {
eyecolor &= 0xFEFEFE;
eyecolor >>= 1;
}
queuepoly(V, cgi.shTortoise[12][b+small], darkena(eyecolor, 0, 0xFF));
queuepoly(V * lmirror(), cgi.shTortoise[12][b+small], darkena(eyecolor, 0, 0xFF));
}
}
#endif
}
EX int getMatchColor(int bits) {
int mcol = 1;
double d = tortoise::getScent(bits);
if(d > 0) mcol = 0xFFFFFF;
else if(d < 0) mcol = 0;
int dd = 0xFF * (atan(fabs(d)/2) / 90._deg);
return gradient(0x487830, mcol, 0, dd, 0xFF);
}
EX }
double footfun(double d) {
d -= floor(d);
return
d < .25 ? d :
d < .75 ? .5-d :
d-1;
}
EX bool ivoryz;
/** Change the level of V. Takes ivoryz and all geometries into account */
EX transmatrix at_smart_lof(const transmatrix& V, ld lev) {
if(!mmspatial) return V;
if(ivoryz) return mzscale(V, lev);
return orthogonal_move_fol(V, lev);
}
EX shiftmatrix at_smart_lof(const shiftmatrix& V, ld lev) { return shiftless(at_smart_lof(V.T, lev), V.shift); }
void animallegs(const shiftmatrix& V, eMonster mo, color_t col, double footphase) {
#if CAP_SHAPES
footphase /= SCALE;
bool dog = mo == moRunDog;
bool bug = mo == moBug0 || mo == moMetalBeast;
if(bug) footphase *= 2.5;
double rightfoot = footfun(footphase / .4 / 2) / 4 * 2;
double leftfoot = footfun(footphase / .4 / 2 - (bug ? .5 : dog ? .1 : .25)) / 4 * 2;
if(bug) rightfoot /= 2.5, leftfoot /= 2.5;
rightfoot *= SCALE;
leftfoot *= SCALE;
if(!footphase) rightfoot = leftfoot = 0;
hpcshape* sh[6][4] = {
{&cgi.shDogFrontPaw, &cgi.shDogRearPaw, &cgi.shDogFrontLeg, &cgi.shDogRearLeg},
{&cgi.shWolfFrontPaw, &cgi.shWolfRearPaw, &cgi.shWolfFrontLeg, &cgi.shWolfRearLeg},
{&cgi.shReptileFrontFoot, &cgi.shReptileRearFoot, &cgi.shReptileFrontLeg, &cgi.shReptileRearLeg},
{&cgi.shBugLeg, NULL, NULL, NULL},
{&cgi.shTrylobiteFrontClaw, &cgi.shTrylobiteRearClaw, &cgi.shTrylobiteFrontLeg, &cgi.shTrylobiteRearLeg},
{&cgi.shBullFrontHoof, &cgi.shBullRearHoof, &cgi.shBullFrontHoof, &cgi.shBullRearHoof},
};
hpcshape **x = sh[mo == moRagingBull ? 5 : mo == moBug0 ? 3 : mo == moMetalBeast ? 4 : mo == moRunDog ? 0 : mo == moReptile ? 2 : 1];
#if MAXMDIM >= 4
if(GDIM == 3 && !(embedded_plane && gproduct)) {
if(x[0]) queuepolyat(V * front_leg_move * cspin(0, 2, rightfoot / leg_length) * front_leg_move_inverse, *x[0], col, PPR::MONSTER_FOOT);
if(x[0]) queuepolyat(V * lmirror() * front_leg_move * cspin(0, 2, leftfoot / leg_length) * front_leg_move_inverse, *x[0], col, PPR::MONSTER_FOOT);
if(x[1]) queuepolyat(V * rear_leg_move * cspin(0, 2, -rightfoot / leg_length) * rear_leg_move_inverse, *x[1], col, PPR::MONSTER_FOOT);
if(x[1]) queuepolyat(V * lmirror() * rear_leg_move * cspin(0, 2, -leftfoot / leg_length) * rear_leg_move_inverse, *x[1], col, PPR::MONSTER_FOOT);
return;
}
#endif
const shiftmatrix VL = at_smart_lof(V, cgi.ALEG0);
const shiftmatrix VAML = at_smart_lof(V, cgi.ALEG);
if(x[0]) queuepolyat(VL * lxpush(rightfoot), *x[0], col, PPR::MONSTER_FOOT);
if(x[0]) queuepolyat(VL * lmirror() * lxpush(leftfoot), *x[0], col, PPR::MONSTER_FOOT);
if(x[1]) queuepolyat(VL * lxpush(-rightfoot), *x[1], col, PPR::MONSTER_FOOT);
if(x[1]) queuepolyat(VL * lmirror() * lxpush(-leftfoot), *x[1], col, PPR::MONSTER_FOOT);
if(x[2]) queuepolyat(VAML * lxpush(rightfoot/2), *x[2], col, PPR::MONSTER_FOOT);
if(x[2]) queuepolyat(VAML * lmirror() * lxpush(leftfoot/2), *x[2], col, PPR::MONSTER_FOOT);
if(x[3]) queuepolyat(VAML * lxpush(-rightfoot/2), *x[3], col, PPR::MONSTER_FOOT);
if(x[3]) queuepolyat(VAML * lmirror() * lxpush(-leftfoot/2), *x[3], col, PPR::MONSTER_FOOT);
#endif
}
EX bool noshadow;
#if CAP_SHAPES
EX void ShadowV(const shiftmatrix& V, const hpcshape& bp, PPR prio IS(PPR::MONSTER_SHADOW)) {
if(WDIM == 2 && GDIM == 3 && bp.shs != bp.she) {
if(noshadow) return;
auto& p = queuepolyat(V, bp, 0x18, PPR::TRANSPARENT_SHADOW);
p.outline = 0;
p.subprio = -100;
p.offset = bp.shs;
p.cnt = bp.she - bp.shs;
p.flags &=~ POLY_TRIANGLES;
p.tinf = NULL;
return;
}
if(mmspatial) {
if(model_needs_depth() || noshadow)
return; // shadows break the depth testing
dynamicval<color_t> p(poly_outline, OUTLINE_TRANS);
queuepolyat(V, bp, SHADOW_MON, prio);
}
}
#endif
#if CAP_SHAPES
transmatrix otherbodyparts(const shiftmatrix& V, color_t col, eMonster who, double footphase) {
#define VFOOT ((GDIM == 2 || mhybrid) ? V : at_smart_lof(V, cgi.LEG0))
#define VLEG at_smart_lof(V, cgi.LEG)
#define VGROIN at_smart_lof(V, cgi.GROIN)
#define VBODY at_smart_lof(V, cgi.BODY)
#define VBODY1 at_smart_lof(V, cgi.BODY1)
#define VBODY2 at_smart_lof(V, cgi.BODY2)
#define VBODY3 at_smart_lof(V, cgi.BODY3)
#define VNECK at_smart_lof(V, cgi.NECK)
#define VHEAD at_smart_lof(V, cgi.HEAD)
#define VHEAD1 at_smart_lof(V, cgi.HEAD1)
#define VHEAD2 at_smart_lof(V, cgi.HEAD2)
#define VHEAD3 at_smart_lof(V, cgi.HEAD3)
#define VALEGS V
#define VABODY at_smart_lof(V, cgi.ABODY)
#define VAHEAD at_smart_lof(V, cgi.AHEAD)
#define VFISH V
#define VBIRD ((GDIM == 3 || (where && bird_disruption(where))) ? (WDIM == 2 ? at_smart_lof(V, cgi.BIRD) : V) : at_smart_lof(V, cgi.BIRD + .05 * sintick(1000, static_cast<int>(reinterpret_cast<size_t>(where))/1000.)))
#define VGHOST at_smart_lof(V, cgi.GHOST)
#define VSLIMEEYE orthogonal_move_fol(V, cgi.FLATEYE)
// if(!mmspatial && !footphase && who != moSkeleton) return;
footphase /= SCALE;
double rightfoot = footfun(footphase / .4 / 2.5) / 4 * 2.5 * SCALE;
const double wobble = -1;
// todo
if(detaillevel >= 2 && GDIM == 2) {
shiftmatrix VL = at_smart_lof(V, cgi.LEG1);
queuepoly(VL * xpush(rightfoot*3/4), cgi.shHumanLeg, col);
queuepoly(VL * lmirror() * xpush(-rightfoot*3/4), cgi.shHumanLeg, col);
}
if(GDIM == 2) {
shiftmatrix VL = at_smart_lof(V, cgi.LEG);
queuepoly(VL * xpush(rightfoot/2), cgi.shHumanLeg, col);
queuepoly(VL * lmirror() * xpush(-rightfoot/2), cgi.shHumanLeg, col);
}
if(detaillevel >= 2 && GDIM == 2) {
shiftmatrix VL = at_smart_lof(V, cgi.LEG3);
queuepoly(VL * xpush(rightfoot/4), cgi.shHumanLeg, col);
queuepoly(VL * lmirror() * xpush(-rightfoot/4), cgi.shHumanLeg, col);
}
shiftmatrix Tright, Tleft;
if(GDIM == 2 || mhybrid || cgi.emb->is_euc_in_product()) {
Tright = VFOOT * xpush(rightfoot);
Tleft = VFOOT * lmirror() * xpush(-rightfoot);
}
#if MAXMDIM >= 4
else {
shiftmatrix V1 = V;
if(WDIM == 2) V1 = V1 * lzpush(cgi.GROIN);
int zdir = cgi.emb->is_euc_in_nil() ? 1 : 2;
Tright = V1 * cspin(0, zdir, rightfoot/ leg_length);
Tleft = V1 * lmirror() * cspin(zdir, 0, rightfoot / leg_length);
Tright = V1; Tleft = V1 * lmirror();
if(WDIM == 2) Tleft = Tleft * lzpush(-cgi.GROIN), Tright = Tright * lzpush(-cgi.GROIN);
}
#endif
if(who == moWaterElemental && GDIM == 2) {
double fishtail = footfun(footphase / .4) / 4 * 1.5;
queuepoly(VFOOT * xpush(fishtail), cgi.shFishTail, watercolor(100));
}
else if(who == moSkeleton) {
queuepoly(Tright, cgi.shSkeletalFoot, col);
queuepoly(Tleft, cgi.shSkeletalFoot, col);
return spin(rightfoot * wobble);
}
else if(isTroll(who) || who == moMonkey || who == moYeti || who == moRatling || who == moRatlingAvenger || who == moGoblin) {
queuepoly(Tright, cgi.shYetiFoot, col);
queuepoly(Tleft, cgi.shYetiFoot, col);
}
else {
queuepoly(Tright, cgi.shHumanFoot, col);
queuepoly(Tleft, cgi.shHumanFoot, col);
}
if(GDIM == 3 || !mmspatial) return spin(rightfoot * wobble);
if(detaillevel >= 2 && who != moZombie)
queuepoly(at_smart_lof(V, cgi.NECK1), cgi.shHumanNeck, col);
if(detaillevel >= 1) {
queuepoly(VGROIN, cgi.shHumanGroin, col);
if(who != moZombie) queuepoly(VNECK, cgi.shHumanNeck, col);
}
if(detaillevel >= 2) {
queuepoly(at_smart_lof(V, cgi.GROIN1), cgi.shHumanGroin, col);
if(who != moZombie) queuepoly(at_smart_lof(V, cgi.NECK3), cgi.shHumanNeck, col);
}
return spin(rightfoot * wobble);
}
#endif
EX bool drawstar(cell *c) {
for(int t=0; t<c->type; t++)
if(c->move(t) && c->move(t)->wall != waSulphur && c->move(t)->wall != waSulphurC &&
c->move(t)->wall != waBarrier)
return false;
return true;
}
EX bool drawing_usershape_on(cell *c, mapeditor::eShapegroup sg) {
#if CAP_EDIT
return c && c == mapeditor::drawcell && mapeditor::drawcellShapeGroup() == sg;
#else
return false;
#endif
}
EX color_t kind_outline(eItem it) {
int k = itemclass(it);
if(k == IC_TREASURE)
return OUTLINE_TREASURE;
else if(k == IC_ORB)
return OUTLINE_ORB;
else
return OUTLINE_OTHER;
}
/** should objects fly slightly up and down in product/twisted product geometries */
EX bool bobbing = true;
EX shiftmatrix face_the_player(const shiftmatrix V) {
if(GDIM == 2) return V;
if(mproduct) return bobbing ? orthogonal_move(V, cos(ptick(750)) * cgi.plevel / 16) : V;
if(mhybrid) return bobbing ? V * zpush(cos(ptick(750)) * cgi.plevel / 16) : V;
transmatrix dummy; /* used only in prod anyways */
if(embedded_plane && !cgi.emb->is_same_in_same()) return V;
if(nonisotropic) return shiftless(spin_towards(unshift(V), dummy, C0, 2, 0));
#if CAP_VR
if(vrhr::enabled) {
shiftpoint h = tC0(V);
hyperpoint uh = unshift(h);
return shiftless(cspin90(1, 2) * rspintox(cspin90(2, 1) * uh) * xpush(hdist0(uh)) * cspin90(0, 2) * spin270());
}
#endif
return rgpushxto0(tC0(V));
}
EX hpcshape& orbshape(eOrbshape s) {
if(vid.orbmode == 0) return cgi.shRing;
switch(s) {
case osLove: return cgi.shLoveRing;
case osRanged: return cgi.shTargetRing;
case osOffensive: return cgi.shSawRing;
case osDirectional: return vid.orbmode == 2 ? cgi.shSawRing : cgi.shSpearRing;
case osFriend: return cgi.shPeaceRing;
case osUtility: return cgi.shGearRing;
case osPowerUtility: return cgi.shPowerGearRing;
case osWarping: return cgi.shHeptaRing;
case osFrog: return cgi.shFrogRing;
case osProtective: return cgi.shProtectiveRing;
case osTerraform: return cgi.shTerraRing;
case osMovement: return cgi.shMoveRing;
default: return cgi.shRing;
}
}
void queue_ring(const shiftmatrix& V, hpcshape& sh, color_t col, PPR p) {
queuepolyat(V, sh, col, p).outline = 0;
auto& p1 = queuepolyat(V, sh, col, p);
p1.cnt = cgi.orb_inner_ring;
p1.color = 0;
auto& p2 = queuepolyat(V, sh, col, p);
p2.color = 0;
p2.offset += cgi.orb_inner_ring;
p2.cnt -= cgi.orb_inner_ring + 1;
}
EX color_t orb_auxiliary_color(eItem it) {
if(it == itOrbFire) return firecolor(200);
if(it == itOrbWater) return 0x000060;
if(it == itOrbFriend || it == itOrbDiscord) return 0xC0C0C0;
if(it == itOrbFrog) return 0xFF0000;
if(it == itOrbImpact) return 0xFF0000;
if(it == itOrbPhasing) return 0xFF0000;
if(it == itOrbDash) return 0xFF0000;
if(it == itOrbFreedom) return 0xC0FF00;
if(it == itOrbPlague) return 0x409040;
if(it == itOrbChaos) return 0xFF00FF;
if(it == itOrbAir) return 0xFFFFFF;
if(it == itOrbUndeath) return minf[moFriendlyGhost].color;
if(it == itOrbRecall) return 0x101010;
if(it == itOrbLife) return 0x90B090;
if(it == itOrbSlaying) return 0xFF0000;
if(it == itOrbSide1) return 0x307080;
if(it == itOrbDigging) return 0x606060;
if(it == itOrbEnergy) return 0xFFFF80;
return iinf[it].color;
}
EX color_t orb_inner_color(eItem it) {
if(it == itOrbWater) return 0x0070C0;
if(it == itOrbEnergy) return 0x8B4513;
// if(it == itOrbDash) return 0xFF0000;
if(it == itOrbSide1) return 0x00FF00;
// if(it == itOrbPhasing) return 0xFF0000;
if(it == itOrbDigging) return 0x00FF00;
if(it == itOrbLife) return 0x306000;
return iinf[it].color;
}
EX void draw_ascii(const shiftmatrix& V, const string& s, color_t col, ld size, ld size2) {
int id = isize(ptds);
if(WDIM == 2 && GDIM == 3)
queuestrn(V * lzpush(cgi.FLOOR - cgi.scalefactor * size / 4), size * mapfontscale / 100, s, darkenedby(col, darken), 0);
else
queuestrn(V, size2 * mapfontscale / 100, s, darkenedby(col, darken), GDIM == 3 ? 0 : 2);
while(id < isize(ptds)) ptds[id++]->prio = PPR::MONSTER_BODY;
}
EX void draw_ascii(const shiftmatrix& V, char glyph, color_t col, ld size) {
draw_ascii(V, s0 + glyph, col, size, 1);
}
EX void draw_ascii_or_zh(const shiftmatrix& V, char glyph, const string& name, color_t col, ld size, ld zh_size) {
#if CAP_TRANS
if(zh_ascii) {
auto p = XLAT1_acc(name, 8);
if(p) {
string chinese = p;
chinese.resize(utfsize(chinese[0]));
dynamicval<fontdata*> df(cfont, cfont_chinese);
draw_ascii(V, chinese, col, size, zh_size);
return;
}
}
#endif
draw_ascii(V, glyph, col, size);
}
EX void queue_goal_text(shiftpoint P1, ld sizemul, const string& s, color_t color) {
#if CAP_VR
if(vrhr::enabled) {
auto e = inverse_exp(P1);
e = e * 3 / hypot_d(GDIM, e);
auto T = face_the_player(shiftless(rgpushxto0(direct_exp(e))));
queuestrn(T, sizemul * mapfontscale / 100, s, color);
return;
}
#endif
queuestr(P1, vid.fsize * sizemul, s, color);
}
EX bool mark_compass(cell *c, shiftpoint& P1) {
cell *c1 = c ? findcompass(c) : NULL;
if(!c1) return false;
shiftmatrix P = ggmatrix(c1);
P1 = tC0(P);
if(isPlayerOn(c)) {
queue_goal_text(P1, 2, "X", 0x10100 * int(128 + 100 * sintick(150)));
// queuestr(V, 1, its(compassDist(c)), 0x10101 * int(128 - 100 * sin(ticks / 150.)), 1);
queue_goal_text(P1, 1, its(-compassDist(c)), 0x10101 * int(128 - 100 * sintick(150)));
addauraspecial(P1, 0xFF0000, 0);
addradar(P, 'X', iinf[itCompass].color, 0xFF, true);
}
return true;
}
EX bool drawItemType(eItem it, cell *c, const shiftmatrix& V, color_t icol, int pticks, bool hidden) {
if(!it) return false;
char xch = iinf[it].glyph;
#if MAXMDIM >= 4
if(c && GDIM == 3)
addradar(V, xch, icol, kind_outline(it));
#endif
if(WDIM == 3 && c == centerover && in_perspective() && hdist0(tC0(V)) < cgi.orbsize * 0.25) return false;
if(!mmitem || !CAP_SHAPES) {
draw_ascii_or_zh(V, iinf[it].glyph, iinf[it].name, icol, 1, 0.5);
return true;
}
#if CAP_SHAPES
auto sinptick = [c, pticks] (int period) { return c ? sintick(period) : sin(animation_factor * vid.ispeed * pticks / period);};
auto spinptick = [c, pticks] (int period, ld phase) { return c ? spintick(period, phase) : spin((animation_factor * vid.ispeed * pticks) / period + phase * TAU); };
int ct6 = c ? ctof(c) : 1;
hpcshape *xsh =
(it == itPirate || it == itKraken) ? &cgi.shPirateX :
(it == itBuggy || it == itBuggy2) ? &cgi.shPirateX :
it == itHolyGrail ? &cgi.shGrail :
isElementalShard(it) ? &cgi.shElementalShard :
(it == itBombEgg || it == itTrollEgg || it == itCursed) ? &cgi.shEgg :
(it == itFrog || it == itWhirlpool) ? &cgi.shDisk :
it == itHunting ? &cgi.shTriangle :
(it == itDodeca || it == itDice) ? &cgi.shDodeca :
xch == '*' ? &cgi.shGem[ct6] :
xch == '(' ? &cgi.shKnife :
it == itShard ? &cgi.shMFloor.b[0] :
it == itTreat ? &cgi.shTreat :
it == itSlime ? &cgi.shEgg :
xch == '%' ? &cgi.shDaisy : xch == '$' ? &cgi.shStar : xch == ';' ? &cgi.shTriangle :
xch == '!' ? &cgi.shTriangle : it == itBone ? &cgi.shNecro : it == itStatue ? &cgi.shStatue :
among(it, itIvory, itEclectic) ? &cgi.shFigurine :
xch == '?' ? &cgi.shBookCover :
it == itKey ? &cgi.shKey :
it == itRevolver ? &cgi.shGun :
NULL;
if(c && doHighlight())
poly_outline = kind_outline(it);
shiftmatrix Vit = V;
if(embedded_plane && c && it != itBabyTortoise) Vit = orthogonal_move_fol(V, cgi.STUFF);
if(c && mproduct)
Vit = orthogonal_move(Vit, sin(ptick(750)) * cgi.plevel / 4);
else if(c && sl2 && !embedded_plane)
Vit = Vit * zpush(sin(ptick(750)) * cgi.plevel / 4);
else
if(GDIM == 3 && c && it != itBabyTortoise) Vit = face_the_player(Vit);
// V * cspin(0, 2, ptick(618, 0));
#if CAP_SHAPES
if(mapeditor::drawUserShape(Vit, mapeditor::sgItem, it, darkena(icol, 0, 0xFF), c)) return true;
#endif
if(c && history::includeHistory && history::infindhistory.count(c)) poly_outline = OUTLINE_DEAD;
else if(it == itSavedPrincess) {
drawMonsterType(moPrincess, c, V, icol, 0, icol);
return true;
}
else if(it == itStrongWind) {
queuepoly(Vit * spinptick(750, 0), cgi.shFan, darkena(icol, 0, 255));
}
else if(it == itFatigue) {
queuepoly(Vit * spinptick(750, 0), cgi.shFan, darkena(icol, 0, 255));
}
else if(it == itWarning) {
queuepoly(Vit * spinptick(750, 0), cgi.shTriangle, darkena(icol, 0, 255));
}
else if(it == itCrossbow) {
queuepoly(Vit, cgi.shCrossbowIcon, getcs().bowcolor);
queuepoly(Vit, cgi.shCrossbowstringIcon, getcs().bowcolor2);
}
else if(it == itBabyTortoise) {
int bits = c ? tortoise::babymap[c] : tortoise::last;