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celldrawer.cpp
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celldrawer.cpp
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#include "hyper.h"
namespace hr {
#if HDR
int coastvalEdge(cell *c);
struct celldrawer {
cell *c;
shiftmatrix V;
color_t fcol;
color_t wcol;
color_t asciicol;
color_t aura_color;
int fd;
int chasmg;
int ct6;
bool error;
bool onradar;
char asciichar;
shiftmatrix Vboat;
shiftmatrix Vd;
int sl;
color_t asciiborder;
color_t asciicol1;
char asciichar1;
void addaura();
void setcolors();
void tune_colors();
int getSnakelevColor(int i, int last);
void draw_wall();
void draw_boat();
void draw_grid();
void draw_grid_edge(int t, color_t col, int prec);
void draw_ceiling();
void draw_halfvine();
void draw_mirrorwall();
bool set_randompattern_floor();
void draw_features();
void draw_features_and_walls_3d();
void check_rotations();
void drawcell_in_radar();
void bookkeeping();
void draw_cellstat();
void draw_wall_full();
void draw_wallshadow();
void draw_item_full();
void draw_monster_full();
void add_map_effects();
void draw();
bool cell_clipped();
void draw_fallanims();
bool draw_shmup_monster();
void draw_gravity_particles();
void set_land_floor(const shiftmatrix& Vf);
void set_towerfloor(const cellfunction& cf = coastvalEdge);
void set_zebrafloor();
void set_maywarp_floor();
void set_reptile_floor(const shiftmatrix& V, color_t col, bool nodetails = false);
void set_emeraldfloor();
void shmup_gravity_floor();
void draw_reptile(color_t col);
void radar_grid();
void do_viewdist();
void draw_bowpath();
};
inline void drawcell(cell *c, const shiftmatrix& V) {
celldrawer dd;
dd.c = c;
dd.V = V;
dd.draw();
}
#endif
static constexpr int trapcol[4] = {0x904040, 0xA02020, 0xD00000, 0x303030};
static constexpr int terracol[8] = {0xD000, 0xE25050, 0xD0D0D0, 0x606060, 0x303030, 0x181818, 0x0080, 0x8080};
void celldrawer::addaura() {
hr::addaura(tC0(V), darkened(aura_color), fd);
}
/* Eclectic City's version of Red Rock is of slightly different color, */
/* to make it different from hot cells */
void eclectic_red(color_t& col) {
part(col, 0) = part(col, 2) * 3 / 4;
}
constexpr ld spinspeed = .75 / M_PI;
EX color_t apply_mine_knowledge(color_t wcol, cell* c) {
if(mine::marked_safe(c))
return gradient(wcol, 0x40FF40, 0, 0.2, 1);
if(mine::marked_mine(c))
return gradient(wcol, 0xFF4040, -1, vid.ispeed ? sintick(100) : 1, 1);
return wcol;
}
void celldrawer::setcolors() {
wcol = fcol = winf[c->wall].color;
if(c->wall == waMineMine)
wcol = fcol = winf[waMineUnknown].color;
// water colors
if(isWateryOrBoat(c) || c->wall == waReptileBridge) {
if(c->land == laOcean)
fcol =
#if CAP_FIELD
(c->landparam > 25 && !ls::any_chaos()) ? (
0x90 + 8 * sintick(1000, windmap::windcodes[windmap::getId(c)] / 256.)
) :
#endif
0x1010C0 + int(32 * sintick(500, (ls::any_chaos() ? c->CHAOSPARAM : c->landparam)*spinspeed));
else if(c->land == laOceanWall)
fcol = 0x2020FF;
else if(c->land == laVariant)
fcol = 0x002090 + 15 * sintick(300, 0);
else if(c->land == laKraken) {
fcol = 0x0000A0;
int mafcol = (kraken_pseudohept(c) ? 64 : 8);
/* bool nearshore = false;
for(int i=0; i<c->type; i++)
if(c->move(i)->wall != waSea && c->move(i)->wall != waBoat)
nearshore = true;
if(nearshore) mafcol += 30; */
fcol = fcol + mafcol * (4+sintick(500, ((eubinary||c->master->alt) ? celldistAlt(c) : 0)*spinspeed))/5;
}
else if(c->land == laDocks) {
fcol = 0x0000A0;
}
else if(c->land == laAlchemist)
fcol = 0x900090;
else if(c->land == laWhirlpool)
fcol = 0x0000C0 + int(32 * sintick(200, ((eubinary||c->master->alt) ? celldistAlt(c) : 0)*spinspeed));
else if(c->land == laLivefjord)
fcol = 0x000080;
else if(isWarpedType(c->land))
fcol = 0x0000C0 + int((warptype(c)?30:-30) * sintick(600));
else
fcol = wcol;
}
else if(c->wall == waShallow)
fcol = 0x40C0C0;
// floor colors for all the lands
else switch(c->land) {
case laBurial: case laTrollheim: case laBarrier: case laOceanWall:
case laCrossroads2: case laCrossroads3: case laCrossroads4: case laCrossroads5:
case laRose: case laPower: case laWildWest: case laHalloween: case laRedRock:
case laDragon: case laStorms: case laTerracotta: case laMercuryRiver:
case laDesert: case laKraken: case laDocks:
case laMotion: case laGraveyard: case laWineyard: case laLivefjord:
case laRlyeh: case laHell: case laCrossroads: case laJungle:
case laAlchemist: case laFrog: case laCursed: case laDice:
fcol = floorcolors[c->land]; break;
case laCA:
fcol = floorcolors[c->land];
if(geosupport_chessboard()) {
if(chessvalue(c)) fcol += 0x202020;
}
else if(geosupport_threecolor()) {
fcol += 0x202020 * pattern_threecolor(c);
}
break;
case laWet:
fcol = 0x40FF40; break;
#if CAP_COMPLEX2
case laVariant: {
int b = getBits(c);
fcol = 0x404040;
for(int a=0; a<21; a++)
if((b >> a) & 1)
fcol += variant::features[a].color_change;
if(c->wall == waAncientGrave)
wcol = 0x080808;
else if(c->wall == waFreshGrave)
wcol = 0x202020;
break;
}
#endif
case laRuins:
fcol = pseudohept(c) ? 0xC0E0C0 : 0x40A040;
break;
case laDual:
fcol = floorcolors[c->land];
if(c->landparam == 2) fcol = 0x40FF00;
if(c->landparam == 3) fcol = 0xC0FF00;
break;
#if CAP_COMPLEX2
case laBrownian: {
if (c->wall == waNone)
fcol = wcol = brownian::get_color(c->landparam);
break;
}
#endif
#if CAP_FIELD
case laVolcano: {
int id = lavatide(c, -1)/4;
if(c->wall == waMagma)
fcol = wcol = magma_color(id);
else if(c->wall == waNone) {
fcol = wcol = 0x404040;
if(id == 255/4) fcol = 0xA0A040;
if(id == 255/4-1) fcol = 0x606040;
}
/* {
if(id/4 == 255/4) fd = 0;
if(id/4 == 95/4-1 || id/4 == 255/4-1) fd = 1;
} */
break;
}
#endif
case laMinefield:
fcol = floorcolors[c->land];
if(c->wall == waMineMine && ((cmode & sm::MAP) || !canmove))
fcol = wcol = 0xFF4040;
break;
case laCaribbean:
if(c->wall != waCIsland && c->wall != waCIsland2)
fcol = floorcolors[c->land];
break;
case laReptile:
fcol = reptilecolor(c);
break;
case laCaves: case laEmerald: case laDeadCaves:
fcol = 0x202020;
if(c->land == laEmerald)
if(c->wall == waCavefloor || c->wall == waCavewall) {
fcol = wcol = gradient(winf[waCavefloor].color, 0xFF00, 0, 0.5, 1);
if(c->wall == waCavewall) wcol = 0xC0FFC0;
}
break;
case laMirror: case laMirrorWall: case laMirrorOld:
if(c->land == laMirrorWall) fcol = floorcolors[laMirror];
else fcol = floorcolors[c->land];
break;
case laDryForest:
fcol = gradient(0x008000, 0x800000, 0, c->landparam, 10);
break;
case laMountain:
if(eubinary || sphere || c->master->alt)
fcol = 0x181008 * flip_dark(celldistAlt(c), 2, 4);
else fcol = 0;
if(c->wall == waPlatform) wcol = 0xF0F0A0;
break;
case laCanvas:
fcol = c->landparam;
if(c->wall == waWaxWall) wcol = c->landparam;
break;
case laPalace:
fcol = floorcolors[c->land];
if(c->wall == waClosedGate || c->wall == waOpenGate)
fcol = wcol;
break;
case laElementalWall:
fcol = (linf[c->barleft].color>>1) + (linf[c->barright].color>>1);
break;
case laZebra:
fcol = floorcolors[c->land];
if(c->wall == waTrapdoor) fcol = 0x808080;
break;
case laHive:
fcol = linf[c->land].color;
if(c->wall == waWaxWall) wcol = c->landparam;
if(items[itOrbInvis] && c->wall == waNone && c->landparam)
fcol = gradient(fcol, 0xFF0000, 0, c->landparam, 100);
if(among(int(c->bardir), NOBARRIERS, NOBARRIERS2) && c->barleft)
fcol = minf[moBug0+c->barright].color;
break;
case laSwitch:
fcol = minf[passive_switch].color;
break;
case laTortoise:
fcol = tortoise::getMatchColor(getBits(c));
if(c->wall == waBigTree) wcol = 0x709000;
else if(c->wall == waSmallTree) wcol = 0x905000;
break;
case laOvergrown: case laClearing:
fcol = floorcolors[c->land];
if(c->wall == waSmallTree) wcol = 0x008060;
else if(c->wall == waBigTree) wcol = 0x0080C0;
break;
case laTemple: {
int d = (eubinary||c->master->alt) ? celldistAlt(c) : 99;
if(ls::any_chaos())
fcol = 0x405090;
else if(d % temple_layer_size() == 0)
fcol = gradient(0x304080, winf[waColumn].color, 0, 0.5, 1);
// else if(c->type == 7)
// wcol = 0x707070;
else if(d% 2 == -1)
fcol = 0x304080;
else
fcol = 0x405090;
break;
}
case laWhirlwind:
if(c->land == laWhirlwind) {
color_t whirlcolors[4] = {0x404040, 0x404080, 0x2050A0, 0x5050C0};
fcol = whirlcolors[whirlwind::fzebra3(c)];
}
break;
case laHunting:
fcol = floorcolors[c->land];
if(pseudohept(c)) fcol = fcol * 3/4;
break;
case laIvoryTower:
fcol = 0x10101 * flip_dark(c->landparam, 32, 64) - 0x000010;
break;
case laWestWall:
fcol = 0x10101 * flip_dark(c->landparam, 0, 32) + floorcolors[c->land];
break;
case laDungeon: {
int lp = c->landparam % 5;
// xcol = (c->landparam&1) ? 0xD00000 : 0x00D000;
int lps[5] = { 0x402000, 0x302000, 0x202000, 0x282000, 0x382000 };
fcol = lps[lp];
if(c->wall == waClosedGate)
fcol = wcol = 0xC0C0C0;
if(c->wall == waOpenGate)
fcol = wcol = 0x404040;
if(c->wall == waPlatform)
fcol = wcol = 0xDFB520;
break;
}
case laEndorian: {
int clev = pd_from->land == laEndorian ? edgeDepth(pd_from) : 0;
// xcol = (c->landparam&1) ? 0xD00000 : 0x00D000;
fcol = 0x10101 * flip_dark(c->landparam, 32, 64) - 0x000010;
int ed = edgeDepth(c);
int sr = get_sightrange_ambush();
if(clev == UNKNOWN || ed == UNKNOWN)
fcol = 0x0000D0;
else {
while(ed > clev + sr) ed -= 2;
while(ed < clev - sr) ed += 2;
fcol = gradient(fcol, 0x0000D0, clev-sr, ed, clev+sr);
}
if(c->wall == waTrunk) fcol = winf[waTrunk].color;
if(c->wall == waCanopy || c->wall == waSolidBranch || c->wall == waWeakBranch) {
fcol = winf[waCanopy].color;
int f = flip_dark(c->landparam, 0, 2);
if(f) fcol = gradient(0, fcol, 8, f, 0);
}
break;
}
#if CAP_FIELD
case laPrairie:
if(prairie::isriver(c)) {
fcol = flip_dark(prairie::get_val(c), 0x402000, 0x503000);
}
else {
fcol = 0x004000 + 0x001000 * c->LHU.fi.walldist;
fcol += 0x10000 * (255 - 511 / (1 + max((int) c->LHU.fi.flowerdist, 1)));
if(ls::hv_structure()) fcol = prairie::nearriver(c) ? 0x40FF00 : 0x40D000;
// fcol += 0x1 * (511 / (1 + max((int) c->LHU.fi.walldist2, 1)));
}
break;
#endif
case laCamelot: {
int d = ((eubinary||c->master->alt) ? celldistAltRelative(c) : 0);
#if CAP_TOUR
if(!tour::on) camelotcheat = false;
if(camelotcheat)
fcol = 0x10101 * flip_dark(d, 0x60, 0xC0);
else
#endif
if(d < 0) {
fcol = floorcolors[c->land];
}
else {
// a nice floor pattern
int v = emeraldval(c);
int v0 = (v&~3);
bool sw = (v&1);
if(v0 == 8 || v0 == 12 || v0 == 20 || v0 == 40 || v0 == 36 || v0 == 24)
sw = !sw;
if(sw)
fcol = 0xC0C0C0;
else
fcol = 0xA0A0A0;
}
break;
}
case laIce: case laCocytus: case laBlizzard: case laEclectic:
if(useHeatColoring(c)) {
float h = HEAT(c);
eLand l = c->land;
color_t colorN04 = l == laCocytus ? 0x4080FF : 0x4040FF;
color_t colorN10 = 0x0000FF;
color_t color0 = floorcolors[c->land];
color_t color02 = 0xFFFFFF;
color_t color06 = 0xFF0000;
color_t color08 = 0xFFFF00;
if(h < -1)
wcol = colorN10;
else if(h < -0.4)
wcol = gradient(colorN04, colorN10 , -0.4, h, -1);
else if(h < 0)
wcol = gradient(color0, colorN04, 0, h, -0.4);
else if(h < 0.2)
wcol = gradient(color0, color02, 0, h, 0.2);
// else if(h < 0.4)
// wcol = gradient(0xFFFFFF, 0xFFFF00, 0.2, h, 0.4);
else if(h < 0.6)
wcol = gradient(color02, color06, 0.2, h, 0.6);
else if(h < 0.8)
wcol = gradient(color06, color08, 0.6, h, 0.8);
else
wcol = color08;
if(c->wall == waFrozenLake)
fcol = wcol;
else
fcol = (wcol & 0xFEFEFE) >> 1;
if(c->wall == waLake)
fcol = wcol = (wcol & 0xFCFCFC) >> 2;
}
if(realred(c))
eclectic_red(wcol);
break;
case laOcean:
if(ls::any_chaos())
fcol = gradient(0xD0A090, 0xD0D020, 0, c->CHAOSPARAM, 30);
else
fcol = gradient(0xD0D090, 0xD0D020, -1, sin((double) c->landparam), 1);
break;
case laSnakeNest: {
int fv = pattern_threecolor(c);
fcol = nestcolors[fv&7];
if(realred(c->wall))
wcol = fcol * (4 + snakelevel(c)) / 4;
break;
}
default:
if(isElemental(c->land)) fcol = linf[c->land].color;
if(isWarpedType(c->land)) {
fcol = warptype(c) ? 0x80C080 : 0xA06020;
if(c->wall == waSmallTree) wcol = 0x608000;
}
if(isHaunted(c->land)) {
int itcolor = 0;
for(int i=0; i<c->type; i++) if(c->move(i) && c->move(i)->item)
itcolor = 1;
if(c->item) itcolor |= 2;
fcol = floorcolors[laHaunted] + 0x202020 * itcolor;
forCellEx(c2, c) if(c2->monst == moFriendlyGhost)
fcol = gradient(fcol, fghostcolor(c2), 0, .25, 1);
if(c->monst == moFriendlyGhost)
fcol = gradient(fcol, fghostcolor(c), 0, .5, 1);
if(c->wall == waSmallTree) wcol = 0x004000;
else if(c->wall == waBigTree) wcol = 0x008000;
}
}
/* if(c->land == laCaribbean && (c->wall == waCIsland || c->wall == waCIsland2))
fcol = wcol = winf[c->wall].color; */
switch(c->wall) {
case waSulphur: case waSulphurC: case waPlatform: case waMercury: case waDock:
case waAncientGrave: case waFreshGrave: case waThumperOn: case waThumperOff: case waBonfireOff:
case waRoundTable: case waExplosiveBarrel:
// floors become fcol
fcol = wcol;
break;
case waCrateCrate: case waCrateTarget: case waCrateOnTarget:
fcol = c->landparam;
break;
case waDeadTroll2: case waPetrifiedBridge: case waPetrified: {
eMonster m = eMonster((unsigned char)c->wparam);
if(c->wall == waPetrified || c->wall == waPetrifiedBridge)
wcol = gradient(wcol, minf[m].color, 0, .2, 1);
if(c->wall == waPetrified || isTroll(m)) if(!(m == moForestTroll && c->land == laOvergrown))
wcol = gradient(wcol, minf[m].color, 0, .4, 1);
break;
}
case waFloorA: case waFloorB: // isAlch
wcol = winf[conditional_flip_slime(det(V.T) < 0, c->wall)].color;
if(c->item && !(history::includeHistory && history::infindhistory.count(c)))
fcol = wcol = iinf[c->item].color;
else
fcol = wcol;
break;
case waBoat:
if(wmascii) wcol = 0xC06000;
break;
case waEternalFire:
fcol = wcol = weakfirecolor(1500);
break;
case waFire: case waPartialFire: case waBurningDock:
fcol = wcol = firecolor(100);
break;
case waDeadfloor: case waCavefloor:
fcol = wcol;
break;
case waNone:
if(c->land == laNone)
wcol = fcol = 0x101010;
if(c->land == laHive)
wcol = fcol;
break;
case waMineUnknown: case waMineMine:
#if CAP_COMPLEX2
if(!mine_markers) fcol = wcol = apply_mine_knowledge(wcol, c);
goto fallthrough;
#endif
case waMineOpen: fallthrough:
if(wmblack || wmascii) {
wcol &= 0xFEFEFE;
wcol >>= 1;
}
fcol = wcol;
break;
case waCavewall:
if(c->land != laEmerald) fcol = winf[waCavefloor].color;
break;
case waEditStatue:
if(c->land == laCanvas) wcol = c->landparam;
else wcol = (0x125628 * c->wparam) & 0xFFFFFF;
default:
break;
}
/* if(false && isAlch2(c, true)) {
int id = lavatide(c, -1);
if(id < 96)
wcol = gradient(0x800000, 0xFF0000, 0, id, 96);
else
wcol = gradient(0x00FF00, 0xFFFF00, 96, id, 255);
fcol = wcol;
} */
if(WDIM == 2) {
int rd = rosedist(c);
if(rd == 1)
wcol = gradient(0x804060, wcol, 0,1,3),
fcol = gradient(0x804060, fcol, 0,1,3);
if(rd == 2)
wcol = gradient(0x804060, wcol, 0,2,3),
fcol = gradient(0x804060, fcol, 0,2,3);
}
if(items[itRevolver] && !shmup::on) {
bool inrange = c->mpdist <= GUNRANGE;
if(inrange) {
inrange = false;
for(cell *pc: player_positions())
for(cell *c1: gun_targets(pc)) if(c1 == c)
inrange = true;
}
if(!inrange)
fcol = gradient(fcol, 0, 0, 25, 100),
wcol = gradient(wcol, 0, 0, 25, 100);
}
if(highwall(c) && !wmspatial)
fcol = wcol;
if(wmascii && (c->wall == waNone || isWatery(c))) wcol = fcol;
if(!wmspatial && snakelevel(c) && !realred(c->wall)) fcol = wcol;
if(c->wall == waGlass && !wmspatial) fcol = wcol;
if(neon_mode == eNeon::illustration) {
fcol = highwall(c) ? w_monochromatize(fcol, 0) : w_monochromatize(fcol, 1);
wcol = w_monochromatize(wcol, 0);
if(c->land == laWarpCoast && !pseudohept(c) && c->wall == waNone) fcol = 0x707070;
}
}
EX color_t w_monochromatize(color_t x, int d) {
int c = part(x,2) + part(x,1) + part(x, 0) + 1;
c /= 3;
if(d != 0) c = (c + 2 * 255) / 3;
return c * 0x10101;
}
void celldrawer::tune_colors() {
if(inmirror(c)) {
// for debugging
if(c->land == laMirrored) fcol = 0x008000;
if(c->land == laMirrorWall2) fcol = 0x800000;
if(c->land == laMirrored2) fcol = 0x000080;
}
for(int k=0; k<inmirrorcount; k++)
wcol = gradient(wcol, 0xC0C0FF, 0, 0.2, 1),
fcol = gradient(fcol, 0xC0C0FF, 0, 0.2, 1);
aura_color = fcol;
if(peace::on && peace::hint && (c->land != laTortoise || !tortoise::shading_on())) {
int d =
(c->land == laCamelot || (c->land == laCaribbean && celldistAlt(c) <= 0) || (c->land == laPalace && celldistAlt(c))) ? celldistAlt(c):
celldist(c);
int dc =
0x10101 * (127 + int(127 * sintick(200, d*spinspeed)));
wcol = gradient(wcol, dc, 0, .3, 1);
fcol = gradient(fcol, dc, 0, .3, 1);
}
}
int celldrawer::getSnakelevColor(int i, int last) {
color_t col;
if(c->wall == waTower)
col = 0xD0D0D0-i*0x101010;
else if(c->land == laSnakeNest)
return darkena(nestcolors[pattern_threecolor(c)] * (5 + i) / 4, 0, 0xFF);
#if CAP_COMPLEX2
else if(c->land == laBrownian)
col = brownian::get_color(c->landparam % brownian::level + (i+1) * brownian::level);
#endif
else if(i == last-1)
col = wcol;
else {
col = winf[waRed1+i].color;
if(c->land == laEclectic)
eclectic_red(col);
}
return darkena(col, fd, 0xFF);
}
void celldrawer::draw_wallshadow() {
if(!noshadow && qfi.fshape) {
dynamicval<color_t> p(poly_outline, OUTLINE_TRANS);
draw_shapevec(c, V, qfi.fshape->shadow, SHADOW_WALL, GDIM == 3 ? PPR::TRANSPARENT_SHADOW : PPR::WALLSHADOW);
}
}
void celldrawer::draw_wall() {
if(no_wall_rendering) return;
if(GDIM == 3 && WDIM == 2) {
if(!qfi.fshape) qfi.fshape = &cgi.shFullFloor;
if(conegraph(c)) {
draw_shapevec(c, V, qfi.fshape->cone[0], darkena(wcol, 0, 0xFF), PPR::WALL);
draw_wallshadow();
return;
}
if(c->wall == waClosedGate) {
int hdir = 0;
for(int i=0; i<c->type; i++) if(c->move(i)->wall == waClosedGate)
hdir = i;
queuepolyat(V * ddspin180(c, hdir), cgi.shPalaceGate, darkena(wcol, 0, 0xFF), wmspatial?PPR::WALL3A:PPR::WALL);
return;
}
color_t wcol0 = wcol;
color_t wcol2 = gradient(0, wcol0, 0, .8, 1);
color_t wcol1 = wcol2;
if(geometry == gEuclidSquare) wcol1 = gradient(0, wcol0, 0, .9, 1);
draw_shapevec(c, V, qfi.fshape->levels[SIDE_WALL], darkena(wcol, 0, 0xFF), PPR::WALL);
forCellIdEx(c2, i, c)
if(!highwall(c2) || conegraph(c2) || c2->wall == waClosedGate || fake::split())
placeSidewall(c, i, SIDE_WALL, V, darkena((i&1)?wcol1:wcol2, fd, 255));
draw_wallshadow();
return;
}
aura_color = wcol;
color_t wcol0 = wcol;
int starcol = wcol;
if(c->wall == waWarpGate) starcol = 0;
if(c->wall == waVinePlant) starcol = 0x60C000;
color_t wcol2 = gradient(0, wcol0, 0, .8, 1);
if(c->wall == waClosedGate) {
int hdir = 0;
for(int i=0; i<c->type; i++) if(c->move(i) && c->move(i)->wall == waClosedGate)
hdir = i;
shiftmatrix V2 = orthogonal_move_fol(V, wmspatial?cgi.WALL:1) * ddspin180(c, hdir); // to test
queuepolyat(V2, cgi.shPalaceGate, darkena(wcol, 0, 0xFF), wmspatial?PPR::WALL3A:PPR::WALL);
starcol = 0;
}
hpcshape& shThisWall = isGrave(c->wall) ? cgi.shCross : cgi.shWall[ct6];
shiftmatrix V1 = V;
if(&shThisWall == &cgi.shCross) {
auto si = patterns::getpatterninfo(c, patterns::PAT_ZEBRA, patterns::SPF_SYM0123);
V1 = V * applyPatterndir(c, si);
}
if(conegraph(c)) {
const int layers = 2 << detaillevel;
for(int z=1; z<layers; z++) {
double zg = zgrad0(0, geom3::actual_wall_height(), z, layers);
draw_qfi(c, xyzscale(V, zg*(layers-z)/layers, zg),
darkena(gradient(0, wcol, -layers, z, layers), 0, 0xFF), PPR::WALL3+z-layers+2);
}
floorShadow(c, V, SHADOW_WALL);
}
else if(true) {
if(!wmspatial) {
if(starcol) queuepoly(V1, shThisWall, darkena(starcol, 0, 0xFF));
}
else {
shiftmatrix Vdepth = orthogonal_move_fol(V1, cgi.WALL);
int alpha = 0xFF;
if(c->wall == waIcewall)
alpha = 0xC0;
if(starcol && !(wmescher && c->wall == waPlatform))
queuepolyat(Vdepth, shThisWall, darkena(starcol, 0, 0xFF), PPR::WALL3A);
draw_qfi(c, Vdepth, darkena(wcol0, fd, alpha), PPR::WALL3);
floorShadow(c, V, SHADOW_WALL);
if(c->wall == waCamelot) {
forCellIdEx(c2, i, c) {
if(placeSidewall(c, i, SIDE_SLEV, V, darkena(wcol2, fd, alpha))) break;
}
forCellIdEx(c2, i, c) {
if(placeSidewall(c, i, SIDE_SLEV+1, V, darkena(wcol2, fd, alpha))) break;
}
forCellIdEx(c2, i, c) {
if(placeSidewall(c, i, SIDE_SLEV+2, V, darkena(wcol2, fd, alpha))) break;
}
forCellIdEx(c2, i, c) {
if(placeSidewall(c, i, SIDE_WTS3, V, darkena(wcol2, fd, alpha))) break;
}
}
else {
forCellIdEx(c2, i, c)
if(!highwall(c2) || conegraph(c2) || neon_mode == eNeon::illustration) {
if(placeSidewall(c, i, SIDE_WALL, V, darkena(wcol2, fd, alpha))) break;
}
}
}
}
}
void celldrawer::draw_boat() {
double footphase;
if(WDIM == 3 && c == cwt.at && hide_player()) return;
bool magical = items[itOrbWater] && (isPlayerOn(c) || (isFriendly(c) && items[itOrbEmpathy]));
int outcol = magical ? watercolor(0) : 0xC06000FF;
int incol = magical ? 0x0060C0FF : 0x804000FF;
bool nospin = false;
if(WDIM == 3) {
Vboat = V;
nospin = c->wall == waBoat && applyAnimation(c, Vboat, footphase, LAYER_BOAT);
if(!nospin) Vboat = face_the_player(V);
else Vboat = Vboat * cspin180(0, 2);
queuepolyat(orthogonal_move(Vboat, cgi.scalefactor/2), cgi.shBoatOuter, outcol, PPR::BOATLEV2);
queuepolyat(orthogonal_move(Vboat, cgi.scalefactor/2-0.01), cgi.shBoatInner, incol, PPR::BOATLEV2);
return;
}
if(wmspatial && c->wall == waBoat) {
nospin = c->wall == waBoat && applyAnimation(c, Vboat, footphase, LAYER_BOAT);
if(!nospin && c->mondir != NODIR) Vboat = Vboat * ddspin180(c, c->mondir);
queuepolyat(Vboat, cgi.shBoatOuter, outcol, PPR::BOATLEV);
Vboat = V;
}
if(c->wall == waBoat) {
nospin = applyAnimation(c, Vboat, footphase, LAYER_BOAT);
}
if(!nospin && c->mondir != NODIR)
Vboat = Vboat * ddspin180(c, c->mondir);
else {
shiftmatrix Vx;
if(applyAnimation(c, Vx, footphase, LAYER_SMALL))
animations[LAYER_SMALL][c].footphase = 0;
}
if(wmspatial && GDIM == 2)
queuepolyat(orthogonal_move_fol(Vboat, (cgi.LAKE+1)/2), cgi.shBoatOuter, outcol, PPR::BOATLEV2);
if(GDIM == 3) {
queuepoly(orthogonal_move(Vboat, -0.004), cgi.shBoatOuter, outcol);
queuepoly(orthogonal_move(Vboat, -0.008), cgi.shBoatInner, incol);
}
else {
queuepoly(Vboat, cgi.shBoatOuter, outcol);
queuepoly(Vboat, cgi.shBoatInner, incol);
}
}
EX int grid_prec() {
int prec = sphere ? 3 : 1;
prec += vid.linequality;
return prec;
}
// should we draw t-th edge of c, or the opposite edge?
EX bool pick_for_grid(cell *c, int t) {
cell *c1 = c->move(t);
if(!c1) return false;
// removed: if(WDIM == 3 && bt::in() && !sn::in()) return !among(t, 5, 6, 8);
return c < c1 || isWarped(c->move(t)) || fake::split();
}
void celldrawer::draw_grid() {
int prec = grid_prec();
if(inmirrorcount) return;
if(vid.grid || (c->land == laAsteroids && !(WDIM == 2 && GDIM == 3))) ; else return;
dynamicval<ld> lw(vid.linewidth, vid.linewidth);
vid.linewidth *= vid.multiplier_grid;
vid.linewidth *= cgi.scalefactor;
int maxt = c->type;
if(arb::apeirogon_hide_grid_edges && arb::is_apeirogonal(c)) maxt -= 2;
if(isWarped(c) && has_nice_dual()) {
if(pseudohept(c)) for(int t=0; t<c->type; t++) if(isWarped(c->move(t)))
gridline(V, get_warp_corner(c, t%c->type), get_warp_corner(c, (t+1)%c->type), gridcolor(c, c->move(t)), prec);
return;
}
for(int t=0; t<maxt; t++)
if(pick_for_grid(c, t))
draw_grid_edge(t, gridcolor(c, c->move(t)), prec);
}
void celldrawer::draw_grid_edge(int t, color_t col, int prec) {
#if MAXMDIM == 4
if(WDIM == 3) {
int ofs = currentmap->wall_offset(c);
// if(bt::in() && !sn::in() && !among(t, 5, 6, 8)) continue;
// if(!bt::in() && c->move(t) < c) continue;
dynamicval<color_t> g(poly_outline, col);
bool use_fat = fat_edges && (reg3::in() || euc::in(3));
if(!use_fat) {
queuepoly(V, cgi.shWireframe3D[ofs + t], 0);
return;
}
auto& ss = currentmap->get_cellshape(c);
auto& fa = ss.faces[t];
int face = isize(fa);
for(int j=0; j<face; j++) {
int jj = j == face-1 ? 0 : j+1;
int jjj = jj == face-1 ? 0 : jj+1;
hyperpoint a = fa[j];
hyperpoint b = fa[jj];
if(cgflags & qIDEAL) {
ld mm = cgi.ultra_mirror_part;
if((cgflags & qULTRA) && !reg3::ultra_mirror_in())
mm = lerp(1-cgi.ultra_material_part, cgi.ultra_material_part, .99);
tie(a, b) = make_pair(normalize(lerp(a, b, mm)), normalize(lerp(b, a, mm)));
}
else {
a = normalize(a);
b = normalize(b);
}
gridline(V, a, b, col, prec);
if(reg3::ultra_mirror_in()) {
hyperpoint a = fa[j];
hyperpoint b = fa[jj];
hyperpoint d = fa[jjj];
auto& mm = cgi.ultra_mirror_part;
tie(a, d) = make_pair(normalize(lerp(a, b, mm)), normalize(lerp(d, b, mm)));
gridline(V, a, d, stdgridcolor, prec);
}
}
return;
}
#endif
#if CAP_BT
if(bt::in() && WDIM == 2) {
auto h0 = bt::get_corner_horo_coordinates(c, t);
auto h1 = bt::get_corner_horo_coordinates(c, t+1);
int steps = 12 * abs(h0[1] - h1[1]);
if(!steps) {
gridline(V, bt::get_horopoint(h0), bt::get_horopoint(h1), col, prec);
}
else {
if(vid.linequality > 0) steps <<= vid.linequality;
if(vid.linequality < 0) steps >>= -vid.linequality;
auto step = (h1 - h0) / steps;
if(GDIM == 3) {
for(int i=0; i<=steps; i++) gridline(V, bt::get_horopoint(h0 + i * step), V, bt::get_horopoint(h0 + (i+1) * step), gridcolor(c, c->move(t)), prec-2);
}
else {
for(int i=0; i<=steps; i++) curvepoint(bt::get_horopoint(h0 + i * step));
queuecurve(V, col, 0, PPR::LINE);
}
}
return;
}
#endif
gridline(V, get_corner_position(c, t%c->type), get_corner_position(c, (t+1)%c->type), col, prec);
}
void celldrawer::draw_halfvine() {
int i =-1;
for(int t=0;t<6; t++) if(c->move(t) && c->move(t)->wall == c->wall)
i = t;
qfi.spin = ddspin(c, i, M_PI/S3);
shiftmatrix V2 = V * qfi.spin;
if(wmspatial && wmescher && GDIM == 2) {
set_floor(cgi.shSemiFeatherFloor[0]);
int dk = 1;
int vcol = winf[waVinePlant].color;
draw_qfi(c, orthogonal_move_fol(V2, cgi.WALL), darkena(vcol, dk, 0xFF), PPR::WALL3A);
escherSidewall(c, SIDE_WALL, V2, darkena(gradient(0, vcol, 0, .8, 1), dk, 0xFF));
queuepoly(V2, cgi.shSemiFeatherFloor[1], darkena(fcol, dk, 0xFF));
set_floor(cgi.shFeatherFloor);
}
else if(wmspatial || GDIM == 3) {
floorshape& shar = *(GDIM == 3 ? (floorshape*)&cgi.shFullFloor : wmplain ? (floorshape*)&cgi.shFloor : (floorshape*)&cgi.shFeatherFloor);
set_floor(shar);
int vcol = winf[waVinePlant].color;
int vcol2 = gradient(0, vcol, 0, .8, 1);
shiftmatrix Vdepth = orthogonal_move_fol(V2, cgi.WALL);
queuepolyat(GDIM == 2 ? Vdepth : V2, cgi.shSemiFloor[0], darkena(vcol, fd, 0xFF), PPR::WALL3A);
if(!noshadow) {
dynamicval<color_t> p(poly_outline, OUTLINE_TRANS);
queuepolyat(V2 * spin(120._deg), cgi.shSemiFloorShadow, SHADOW_WALL, GDIM == 2 ? PPR::WALLSHADOW : PPR::TRANSPARENT_SHADOW);
}
#if MAXMDIM >= 4
if(GDIM == 3 && qfi.fshape) {
auto& side = queuepolyat(V2, cgi.shSemiFloorSide[SIDE_WALL], darkena(vcol, fd, 0xFF), PPR::WALL3A-2+away(V2.T));
side.tinf = &floor_texture_vertices[shar.id];
ensure_vertex_number(*side.tinf, side.cnt);
}
#endif
if(cgi.validsidepar[SIDE_WALL]) forCellIdEx(c2, j, c) {
int dis = i-j;
dis %= 6;
if(dis<0) dis += 6;
if(dis != 1 && dis != 5) continue;
if(placeSidewall(c, j, SIDE_WALL, V, darkena(vcol2, fd, 0xFF))) break;
}