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syntetic tilings (WIP)
This commit is contained in:
Zeno Rogue
parent
0b20c0a0cb
commit
749ad03138
@ -976,7 +976,7 @@ int wallchance(cell *c, bool deepOcean) {
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bool horo_ok() {
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// do the horocycles work in the current geometry?
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return hyperbolic && !binarytiling;
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return hyperbolic && !binarytiling && !syntetic;
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}
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bool gp_wall_test() {
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41
cell.cpp
41
cell.cpp
@ -73,7 +73,9 @@ hrmap_hyperbolic::hrmap_hyperbolic() {
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h.alt = NULL;
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h.distance = 0;
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isnonbitrunc = nonbitrunc;
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if(binarytiling) {
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if(syntetic)
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synt::initialize(&h);
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else if(binarytiling) {
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#if DEBUG_BINARY_TILING
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binary::xcode.clear();
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binary::rxcode.clear();
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@ -845,7 +847,7 @@ cell *createMov(cell *c, int d) {
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printf("ERROR createmov\n");
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}
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if(euclid && !c->mov[d]) {
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if(masterless && !c->mov[d]) {
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int id = decodeId(c->master);
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for(int dx=-1; dx<=1; dx++)
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for(int dy=-1; dy<=1; dy++)
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@ -864,7 +866,14 @@ cell *createMov(cell *c, int d) {
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exit(1);
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}
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}
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else if(nonbitrunc) {
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else if(nonbitrunc && syntetic) {
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if(synt::id_of(c->master) <= synt::N * 2) {
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heptspin hs = heptspin(c->master, d) + wstep + 2 + wstep + 1;
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merge(c,d,hs.h->c7,hs.spin,false);
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}
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else merge(c, d, c, d, false);
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}
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else if(nonbitrunc || syntetic) {
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heptagon *h2 = createStep(c->master, d);
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merge(c,d,h2->c7,c->master->spin(d),false);
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}
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@ -933,7 +942,8 @@ cell*& euclideanAtCreate(int vec) {
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void initcells() {
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DEBB(DF_INIT, (debugfile,"initcells\n"));
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if(torus) currentmap = new hrmap_torus;
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if(syntetic) currentmap = new hrmap_hyperbolic;
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else if(torus) currentmap = new hrmap_torus;
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else if(euclid) currentmap = new hrmap_euclidean;
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else if(sphere) currentmap = new hrmap_spherical;
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else if(quotient) currentmap = new quotientspace::hrmap_quotient;
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@ -1040,7 +1050,7 @@ void verifycell(cell *c) {
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for(int i=0; i<t; i++) {
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cell *c2 = c->mov[i];
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if(c2) {
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if(!euclid && !nonbitrunc && c == c->master->c7) verifycell(c2);
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if(!stdeuclid && !nonbitrunc && c == c->master->c7) verifycell(c2);
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if(c2->mov[c->spn(i)] && c2->mov[c->spn(i)] != c) {
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printf("cell error %p:%d [%d] %p:%d [%d]\n", c, i, c->type, c2, c->spn(i), c2->type);
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exit(1);
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@ -1050,7 +1060,7 @@ void verifycell(cell *c) {
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}
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void verifycells(heptagon *at) {
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if(gp::on || irr::on) return;
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if(gp::on || irr::on || syntetic) return;
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for(int i=0; i<S7; i++) if(at->move[i] && at->move[i]->move[at->spin(i)] && at->move[i]->move[at->spin(i)] != at) {
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printf("hexmix error %p [%d s=%d] %p %p\n", at, i, at->spin(i), at->move[i], at->move[i]->move[at->spin(i)]);
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}
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@ -1091,14 +1101,13 @@ int compdist(int dx[]) {
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}
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int celldist(cell *c) {
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if(euclid) {
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if(torus)
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return torusmap()->dists[decodeId(c->master)];
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if(torus)
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return torusmap()->dists[decodeId(c->master)];
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if(masterless)
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return eudist(decodeId(c->master));
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}
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if(sphere) return celldistance(c, currentmap->gamestart());
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if(irr::on) return irr::celldist(c, false);
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if(ctof(c)) return c->master->distance;
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if(binarytiling || syntetic || ctof(c)) return c->master->distance;
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if(gp::on) return gp::compute_dist(c, celldist);
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int dx[MAX_S3];
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for(int u=0; u<S3; u++)
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@ -1115,7 +1124,7 @@ int celldist(cell *c) {
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int euclidAlt(short x, short y);
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int celldistAlt(cell *c) {
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if(euclid) {
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if(stdeuclid) {
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if(torus) return celldist(c);
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int x, y;
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tie(x,y) = vec_to_pair(decodeId(c->master));
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@ -1429,7 +1438,7 @@ cdata *getEuclidCdata(int h) {
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}
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int getCdata(cell *c, int j) {
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if(euclid) return getEuclidCdata(decodeId(c->master))->val[j];
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if(stdeuclid) return getEuclidCdata(decodeId(c->master))->val[j];
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else if(geometry) return 0;
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else if(ctof(c)) return getHeptagonCdata(c->master)->val[j]*3;
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else {
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@ -1442,7 +1451,7 @@ int getCdata(cell *c, int j) {
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}
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int getBits(cell *c) {
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if(euclid) return getEuclidCdata(decodeId(c->master))->bits;
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if(stdeuclid) return getEuclidCdata(decodeId(c->master))->bits;
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else if(geometry) return 0;
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else if(c->type != 6) return getHeptagonCdata(c->master)->bits;
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else {
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@ -1486,7 +1495,7 @@ map<pair<cell*, cell*>, int> saved_distances;
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int celldistance(cell *c1, cell *c2) {
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int d = 0;
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if(euclid6 || (euclid4 && nonbitrunc)) {
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if((stdeuclid) && (euclid6 || (euclid4 && nonbitrunc))) {
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if(!torus)
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return eudist(decodeId(c1->master) - decodeId(c2->master));
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else if(torus && torusconfig::torus_mode == 0)
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@ -1511,7 +1520,7 @@ int celldistance(cell *c1, cell *c2) {
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return 64;
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}
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if(gp::on || euclid || irr::on) {
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if(gp::on || stdeuclid || irr::on) {
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if(saved_distances.count(make_pair(c1,c2)))
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return saved_distances[make_pair(c1,c2)];
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@ -1680,7 +1680,8 @@ geometryinfo ginf[gGUARD] = {
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{"Bolza Surface", "Bolza", 8, 3, qSMALL | qDOCKS, gcHyperbolic, 0x18200, {{6, 4}}},
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{"Bolza Surface x2", "Bolza2", 8, 3, qSMALL | qDOCKS, gcHyperbolic, 0x18400, {{6, 4}}},
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{"minimal quotient", "minimal", 7, 3, qSMALL | qNONOR, gcHyperbolic, 0x18600, {{7, 5}}},
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{"binary tiling", "binary", 7, 3, 0, gcHyperbolic, 0, {{7, 5}}}
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{"binary tiling", "binary", 7, 3, 0, gcHyperbolic, 0, {{7, 5}}},
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{"syntetic tiling", "syntetic", 7, 3, 0, gcHyperbolic, 0, {{7, 5}}}
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};
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}
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@ -198,7 +198,7 @@ enum eLand { laNone, laBarrier, laCrossroads, laDesert, laIce, laCaves, laJungle
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enum eGeometry {
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gNormal, gEuclid, gSphere, gElliptic, gZebraQuotient, gFieldQuotient, gTorus, gOctagon, g45, g46, g47, gSmallSphere, gTinySphere, gEuclidSquare, gSmallElliptic,
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gKleinQuartic, gBolza, gBolza2, gMinimal, gBinaryTiling,
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gKleinQuartic, gBolza, gBolza2, gMinimal, gBinaryTiling, gSyntetic,
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gGUARD};
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enum eGeometryClass { gcHyperbolic, gcEuclid, gcSphere };
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@ -30,6 +30,7 @@
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#include "fieldpattern.cpp"
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#include "heptagon.cpp"
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#include "binary-tiling.cpp"
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#include "syntetic.cpp"
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#include "language.cpp"
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#include "cell.cpp"
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#include "goldberg.cpp"
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@ -579,6 +579,7 @@ int read_geom_args() {
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}
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TOGGLE('7', nonbitrunc, stop_game_and_switch_mode(rg::bitrunc))
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else if(argis("-geo")) {
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PHASEFROM(2);
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shift(); targetgeometry = (eGeometry) argi();
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if(targetgeometry != geometry)
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stop_game_and_switch_mode(rg::geometry);
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@ -53,6 +53,8 @@ void precalc() {
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int vertexdegree = S6/2;
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ld fmin, fmax;
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if(syntetic) return;
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if(euclid) {
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// dynamicval<eGeometry> g(geometry, gNormal);
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// precalc(); }
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40
graph.cpp
40
graph.cpp
@ -248,7 +248,7 @@ int displaydir(cell *c, int d) {
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int dirs[8] = {0, 11, 21, 31, 42, 53, 63, 73};
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return -21-dirs[d];
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}
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else if(euclid)
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else if(stdeuclid)
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return - d * S84 / c->type;
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else
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return S42 - d * S84 / c->type;
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@ -286,7 +286,7 @@ void drawPlayerEffects(const transmatrix& V, cell *c, bool onplayer) {
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if(onplayer && (items[itOrbSword] || items[itOrbSword2])) {
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using namespace sword;
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double esh = euclid ? M_PI - M_PI*3/S84 + 2.5 * M_PI/S42: 0;
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double esh = stdeuclid ? M_PI - M_PI*3/S84 + 2.5 * M_PI/S42: 0;
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if(shmup::on) {
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#if CAP_POLY
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@ -305,7 +305,7 @@ void drawPlayerEffects(const transmatrix& V, cell *c, bool onplayer) {
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transmatrix Vnow = gmatrix[c] * rgpushxto0(inverse(gmatrix[c]) * tC0(V)) * (irr::on ? ddspin(c,0,S42) : spin(-hexshiftat(c)));
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#if CAP_QUEUE
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if(!euclid) for(int a=0; a<S42; a++) {
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if(!stdeuclid) for(int a=0; a<S42; a++) {
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int dda = S42 + (-1-2*a);
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if(a == ang && items[itOrbSword]) continue;
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if(nonbitrunc && !gp::on && !irr::on && a%3 != ang%3) continue;
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@ -997,7 +997,7 @@ bool drawMonsterType(eMonster m, cell *where, const transmatrix& V, int col, dou
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queuepoly(VBODY, shPSword, darkena(0xFFFF00, 0, 0xFF));
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queuepoly(VBODY, shKnightArmor, darkena(0xD0D0D0, 1, 0xFF));
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int col;
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if(!euclid && where && where->master->alt)
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if(!eubinary && where && where->master->alt)
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col = cloakcolor(roundTableRadius(where));
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else
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col = cloakcolor(newRoundTableRadius());
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@ -2054,7 +2054,7 @@ bool drawMonster(const transmatrix& Vparam, int ct, cell *c, int col) {
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if(d>=4) cw += 2;
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transmatrix Vs = Vparam;
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bool mirr = cw.mirrored;
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Vs = Vs * ddspin(c, cw.spin-cwt.spin, euclid ? 0 : S42);
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Vs = Vs * ddspin(c, cw.spin-cwt.spin, stdeuclid ? 0 : S42);
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nospins = applyAnimation(cwt.c, Vs, footphase, LAYER_SMALL);
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if(!nospins) Vs = Vs * ddspin(c, cwt.spin);
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if(mirr) Vs = Vs * Mirror;
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@ -2118,7 +2118,7 @@ bool drawMonster(const transmatrix& Vparam, int ct, cell *c, int col) {
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Vb = Vb * xpush(tentacle_length - cellgfxdist(c, c->mondir));
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}
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// if(ctof(c) && !euclid) Vb = Vb * xpush(hexhexdist - hcrossf);
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// if(ctof(c) && !stdeuclid) Vb = Vb * xpush(hexhexdist - hcrossf);
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// return nonbitrunc ? tessf * gp::scale : (c->type == 6 && (i&1)) ? hexhexdist : crossf;
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return drawMonsterTypeDH(m, c, Vb, col, darkhistory, footphase);
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}
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@ -2406,7 +2406,7 @@ void set_towerfloor(cell *c, cellfunction *cf = coastvalEdge) {
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}
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int j = -1;
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if(euclid) j = 10;
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if(stdeuclid) j = 10;
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else if((*cf)(c) > 1) {
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int i = towerval(c, cf);
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if(i == 4) j = 0;
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@ -2431,7 +2431,7 @@ void set_towerfloor(cell *c, cellfunction *cf = coastvalEdge) {
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void set_zebrafloor(cell *c) {
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if(euclid) { set_floor(shTower[10]); return; }
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if(stdeuclid) { set_floor(shTower[10]); return; }
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if(weirdhyperbolic) {
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set_floor(shFloor); return;
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}
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@ -2520,7 +2520,7 @@ void draw_reptile(cell *c, const transmatrix &V, int col) {
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}
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void set_emeraldfloor(cell *c) {
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if(!euclid && !nonbitrunc) {
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if(!stdeuclid && !nonbitrunc) {
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auto si = patterns::getpatterninfo(c, 'f', patterns::SPF_SYM0123);
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int j = -1;
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@ -2600,7 +2600,7 @@ bool drawstaratvec(double dx, double dy) {
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int reptilecolor(cell *c) {
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int i = zebra40(c);
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if(!euclid) {
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if(!stdeuclid) {
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if(i >= 4 && i < 16) i = 0;
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else if(i >= 16 && i < 28) i = 1;
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else if(i >= 28 && i < 40) i = 2;
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@ -2642,7 +2642,7 @@ void setcolors(cell *c, int& wcol, int &fcol) {
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if(c->mov[i]->wall != waSea && c->mov[i]->wall != waBoat)
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nearshore = true;
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if(nearshore) mafcol += 30; */
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fcol = fcol + mafcol * (4+sin(ticks / 500. + ((euclid||c->master->alt) ? celldistAlt(c) : 0)*1.5))/5;
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fcol = fcol + mafcol * (4+sin(ticks / 500. + ((eubinary||c->master->alt) ? celldistAlt(c) : 0)*1.5))/5;
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}
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else if(c->land == laDocks) {
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fcol = 0x0000A0;
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@ -2748,7 +2748,7 @@ void setcolors(cell *c, int& wcol, int &fcol) {
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fcol = gradient(0x008000, 0x800000, 0, c->landparam, 10);
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break;
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case laMountain:
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if(euclid || sphere || c->master->alt)
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if(eubinary || sphere || c->master->alt)
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fcol = celldistAlt(c) & 1 ? 0x604020 : 0x302010;
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else fcol = 0;
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if(c->wall == waPlatform) wcol = 0xF0F0A0;
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@ -2877,7 +2877,7 @@ void setcolors(cell *c, int& wcol, int &fcol) {
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break;
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case laCamelot: {
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int d = showoff ? 0 : ((euclid||c->master->alt) ? celldistAltRelative(c) : 0);
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int d = showoff ? 0 : ((eubinary||c->master->alt) ? celldistAltRelative(c) : 0);
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#if CAP_TOUR
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if(!tour::on) camelotcheat = false;
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if(camelotcheat)
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@ -3107,7 +3107,7 @@ bool is_nice_dual(cell *c) {
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}
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bool use_swapped_duals() {
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return (euclid && !a4) || gp::on;
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return (stdeuclid && !a4) || gp::on;
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}
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void floorShadow(cell *c, const transmatrix& V, int col) {
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@ -5218,7 +5218,7 @@ void drawthemap() {
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compute_graphical_distance();
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centdist = 1e20;
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if(!euclid) centerover.c = NULL;
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if(!stdeuclid) centerover.c = NULL;
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for(int i=0; i<multi::players; i++) {
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multi::ccdist[i] = 1e20; multi::ccat[i] = NULL;
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@ -5238,10 +5238,12 @@ void drawthemap() {
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arrowtraps.clear();
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profile_start(1);
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if(euclid)
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if(stdeuclid)
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drawEuclidean();
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else if(binarytiling)
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binary::draw();
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else if(syntetic)
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synt::draw();
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else
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drawrec(viewctr, hsOrigin, cview());
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drawWormSegments();
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@ -5330,7 +5332,7 @@ void drawmovestar(double dx, double dy) {
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ld R = sqrt(H[0] * H[0] + H[1] * H[1]);
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transmatrix Centered = Id;
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if(euclid)
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if(stdeuclid)
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Centered = eupush(H[0], H[1]);
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else if(R > 1e-9) Centered = rgpushxto0(H);
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@ -5766,7 +5768,7 @@ void restartGraph() {
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View = Id;
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if(!autocheat) linepatterns::clearAll();
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if(currentmap) {
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if(euclid) {
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if(stdeuclid) {
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centerover = vec_to_cellwalker(0);
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}
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else {
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@ -5899,7 +5901,7 @@ void drawBug(const cellwalker& cw, int col) {
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}
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cell *viewcenter() {
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if(euclid) return centerover.c;
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if(stdeuclid) return centerover.c;
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else return viewctr.h->c7;
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}
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19
heptagon.cpp
19
heptagon.cpp
@ -74,7 +74,7 @@ heptagon *buildHeptagon(heptagon *parent, int d, hstate s, int pard = 0, int fix
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h->spintable = 0;
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h->move[pard] = parent; tsetspin(h->spintable, pard, d);
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||||
parent->move[d] = h; tsetspin(parent->spintable, d, pard);
|
||||
if(binarytiling) return h;
|
||||
if(binarytiling || syntetic) return h;
|
||||
if(parent->c7) {
|
||||
if(irr::on)
|
||||
irr::link_next(parent, d);
|
||||
@ -203,9 +203,9 @@ void connectHeptagons(heptagon *h1, int d1, heptagon *h2, int d2) {
|
||||
int recsteps;
|
||||
|
||||
void addSpin(heptagon *h, int d, heptagon *from, int rot, int spin) {
|
||||
rot = fixrot(rot);
|
||||
rot = fixrot(h, rot);
|
||||
createStep(from, rot);
|
||||
int fr = fixrot(from->spin(rot) + spin);
|
||||
int fr = fixrot(from, from->spin(rot) + spin);
|
||||
connectHeptagons(h, d, from->move[rot], fr);
|
||||
/* h->move[d] = from->move[rot];
|
||||
h->setspin(d, fr);
|
||||
@ -219,8 +219,13 @@ extern int hrand(int);
|
||||
// a structure used to walk on the heptagonal tesselation
|
||||
// (remembers not only the heptagon, but also direction)
|
||||
|
||||
int fixrot(heptagon *h, int a) {
|
||||
if(syntetic) return synt::fix(h, a);
|
||||
return (a+MODFIXER) % S7;
|
||||
}
|
||||
|
||||
heptspin& operator += (heptspin& hs, int spin) {
|
||||
hs.spin = fixrot(hs.spin + (MIRR(hs)?-spin:spin));
|
||||
hs.spin = fixrot(hs.h, hs.spin + (MIRR(hs)?-spin:spin));
|
||||
return hs;
|
||||
}
|
||||
|
||||
@ -238,9 +243,13 @@ heptspin operator - (heptspin h, int spin) { return h += -spin; }
|
||||
heptspin& operator += (heptspin& h, wstep_t) { h = h + wstep; return h; }
|
||||
|
||||
heptagon *createStep(heptagon *h, int d) {
|
||||
d = fixrot(d);
|
||||
d = fixrot(h, d);
|
||||
if(!h->move[d] && binarytiling)
|
||||
return binary::createStep(h, d);
|
||||
if(!h->move[d] && syntetic) {
|
||||
synt::create_adjacent(h, d);
|
||||
return h->move[d];
|
||||
}
|
||||
if(!h->move[0] && h->s != hsOrigin && !binarytiling) {
|
||||
// cheating:
|
||||
int pard=0;
|
||||
|
||||
20
hyper.h
20
hyper.h
@ -88,6 +88,7 @@ void addMessage(string s, char spamtype = 0);
|
||||
#define stdhyperbolic (S7 == 7 && S3 == 3 && !gp::on && !irr::on && !binarytiling)
|
||||
|
||||
#define binarytiling (geometry == gBinaryTiling)
|
||||
#define syntetic (geometry == gSyntetic)
|
||||
#define eubinary (euclid || binarytiling)
|
||||
|
||||
#define cgclass (ginf[geometry].cclass)
|
||||
@ -102,6 +103,10 @@ void addMessage(string s, char spamtype = 0);
|
||||
#define smallbounded (sphere || (quotient & qSMALL) || torus)
|
||||
#define bounded (sphere || quotient || torus)
|
||||
|
||||
#define masterless among(geometry, gEuclid, gEuclidSquare)
|
||||
#define stdeuclid (torus || masterless)
|
||||
#define stdsphere (sphere && !syntetic)
|
||||
|
||||
#define a4 (S3 == 4)
|
||||
#define a45 (S3 == 4 && S7 == 5)
|
||||
#define a46 (S3 == 4 && S7 == 6)
|
||||
@ -319,7 +324,8 @@ inline void tsetspin(uint32_t& t, int d, int spin) { t &= ~(15 << (d<<2)); t |=
|
||||
inline int tspin(uint32_t& t, int d) { return (t >> (d<<2)) & 7; }
|
||||
inline bool tmirror(uint32_t& t, int d) { return (t >> ((d<<2)+3)) & 1; }
|
||||
|
||||
inline int fixrot(int a) { return (a+MODFIXER)% S7; }
|
||||
int fixrot(struct heptagon *h, int a);
|
||||
|
||||
inline int fix42(int a) { return (a+MODFIXER)% S42; }
|
||||
|
||||
struct cell;
|
||||
@ -357,8 +363,8 @@ struct heptagon {
|
||||
// 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*& modmove(int i) { return move[fixrot(this, i)]; }
|
||||
unsigned char gspin(int i) { return spin(fixrot(this, i)); }
|
||||
heptagon () { heptacount++; }
|
||||
~heptagon () { heptacount--; }
|
||||
};
|
||||
@ -3765,4 +3771,12 @@ namespace binary {
|
||||
heptagon *createStep(heptagon *parent, int d);
|
||||
}
|
||||
|
||||
namespace synt {
|
||||
void initialize(heptagon *root);
|
||||
transmatrix relative_matrix(heptagon *h1, heptagon *h2);
|
||||
short& id_of(heptagon *);
|
||||
void draw();
|
||||
void create_adjacent(heptagon*, int);
|
||||
int fix(heptagon *h, int spin);
|
||||
}
|
||||
}
|
||||
|
||||
12
hypgraph.cpp
12
hypgraph.cpp
@ -499,18 +499,20 @@ bool confusingGeometry() {
|
||||
}
|
||||
|
||||
ld master_to_c7_angle() {
|
||||
return nonbitrunc ? M_PI + gp::alpha : 0;
|
||||
return (nonbitrunc && !binarytiling && !syntetic) ? M_PI + gp::alpha : 0;
|
||||
}
|
||||
|
||||
transmatrix actualV(const heptspin& hs, const transmatrix& V) {
|
||||
if(irr::on)
|
||||
return V * spin(M_PI + 2 * M_PI / S7 * (hs.spin + irr::periodmap[hs.h].base.spin));
|
||||
if(syntetic) return V * spin(-synt::triangles[synt::id_of(hs.h)][hs.spin].first);
|
||||
if(binarytiling) return V;
|
||||
return (hs.spin || nonbitrunc) ? V * spin(hs.spin*2*M_PI/S7 + master_to_c7_angle()) : V;
|
||||
}
|
||||
|
||||
transmatrix applyspin(const heptspin& hs, const transmatrix& V) {
|
||||
if(binarytiling) return V;
|
||||
if(syntetic) return V * spin(synt::triangles[synt::id_of(hs.h)][hs.spin].first);
|
||||
return hs.spin ? V * spin(hs.spin*2*M_PI/S7) : V;
|
||||
}
|
||||
|
||||
@ -608,7 +610,7 @@ void drawrec(const heptspin& hs, hstate s, const transmatrix& V) {
|
||||
}
|
||||
|
||||
if(!nonbitrunc) for(int d=0; d<S7; d++) {
|
||||
int ds = fixrot(hs.spin + d);
|
||||
int ds = fixrot(hs.h, hs.spin + d);
|
||||
// createMov(c, ds);
|
||||
if(c->mov[ds] && c->spn(ds) == 0 && dodrawcell(c->mov[ds])) {
|
||||
transmatrix V2 = V1 * hexmove[d];
|
||||
@ -802,11 +804,11 @@ void optimizeview() {
|
||||
|
||||
transmatrix TB = Id;
|
||||
|
||||
if(binarytiling) {
|
||||
if(binarytiling || syntetic) {
|
||||
turn = -1, best = View[2][2];
|
||||
for(int i=0; i<viewctr.h->c7->type; i++) {
|
||||
heptagon *h2 = createStep(viewctr.h, i);
|
||||
transmatrix T = binary::relative_matrix(h2, viewctr.h);
|
||||
transmatrix T = (binarytiling) ? binary::relative_matrix(h2, viewctr.h) : synt::relative_matrix(h2, viewctr.h);
|
||||
hyperpoint H = View * tC0(T);
|
||||
if(H[2] < best) best = H[2], turn = i, TB = T;
|
||||
}
|
||||
@ -863,7 +865,7 @@ void resetview() {
|
||||
DEBB(DF_GRAPH, (debugfile,"reset view\n"));
|
||||
View = Id;
|
||||
// EUCLIDEAN
|
||||
if(!euclid)
|
||||
if(!stdeuclid)
|
||||
viewctr.h = cwt.c->master,
|
||||
viewctr.spin = cwt.spin;
|
||||
else centerover = cwt;
|
||||
|
||||
@ -264,7 +264,7 @@ bool haveOrbPower() {
|
||||
cell *c = dcal[i];
|
||||
if(itemclass(c->item) == IC_ORB) return true;
|
||||
}
|
||||
else if(sphere) for(int i=0; i<spherecells(); i++) {
|
||||
else if(stdsphere) for(int i=0; i<spherecells(); i++) {
|
||||
cell *c = getDodecahedron(i)->c7;
|
||||
if(itemclass(c->item) == IC_ORB) return true;
|
||||
forCellEx(c2, c) if(itemclass(c2->item) == IC_ORB) return true;
|
||||
@ -446,7 +446,7 @@ void wandering() {
|
||||
}
|
||||
if(!peace::on && c->land == laKraken && ((sphere && !hrand(15)) || wchance(items[itKraken], 240)) && !kraken_pseudohept(c)) {
|
||||
bool b = sphere || canReachPlayer(c, moKrakenH);
|
||||
if(sphere && (haveKraken() || !items[itOrbFish])) {
|
||||
if(stdsphere && (haveKraken() || !items[itOrbFish])) {
|
||||
c->monst = moViking; c->wall = waBoat; c->item = itOrbFish;
|
||||
playSeenSound(c);
|
||||
continue;
|
||||
|
||||
14
pattern2.cpp
14
pattern2.cpp
@ -343,7 +343,7 @@ int fieldval_uniq(cell *c) {
|
||||
auto p = cell_to_pair(c);
|
||||
return gmod(p.first * torusconfig::dx + p.second * torusconfig::dy, torusconfig::qty);
|
||||
}
|
||||
else if(binarytiling) return 0;
|
||||
else if(binarytiling || syntetic) return 0;
|
||||
if(ctof(c) || gp::on || irr::on) return c->master->fieldval/S7;
|
||||
else {
|
||||
int z = 0;
|
||||
@ -873,6 +873,11 @@ namespace patterns {
|
||||
si.dir = 0; si.reflect = false; si.id = ctof(c);
|
||||
si.symmetries = c->type;
|
||||
|
||||
if(syntetic) {
|
||||
si.id = synt::id_of(c->master);
|
||||
return si;
|
||||
}
|
||||
|
||||
if(binarytiling) {
|
||||
if(pat == PAT_SINGLETYPE) si.id = 0;
|
||||
si.dir = 2;
|
||||
@ -1168,6 +1173,7 @@ int pattern_threecolor(cell *c) {
|
||||
bool pseudohept(cell *c) {
|
||||
if(irr::on) return irr::pseudohept(c);
|
||||
if(binarytiling) return c->type & c->master->distance & 1;
|
||||
if(syntetic) return synt::id_of(c->master) < 2 * isize(synt::faces);
|
||||
if(gp::on && gp_threecolor() == 2)
|
||||
return gp::pseudohept_val(c) == 0;
|
||||
if(gp::on && gp_threecolor() == 1 && (S7&1) && (S3 == 3))
|
||||
@ -2075,6 +2081,12 @@ namespace linepatterns {
|
||||
col,
|
||||
1 + vid.linequality);
|
||||
}
|
||||
else if(syntetic) {
|
||||
if(!pseudohept(c)) for(int i=0; i<c->type; i++) if(c->mov[i] && c < c->mov[i] && !pseudohept(c->mov[i]) && gmatrix.count(c->mov[i]))
|
||||
queuelinef(tC0(V), gmatrix[c->mov[i]]*C0,
|
||||
col,
|
||||
1 + vid.linequality);
|
||||
}
|
||||
else {
|
||||
int a = emeraldval(c);
|
||||
if(pseudohept(c) && a/4 == 8) for(int i=0; i<7; i++) {
|
||||
|
||||
@ -3375,6 +3375,7 @@ transmatrix calc_relative_matrix(cell *c2, cell *c1, const hyperpoint& point_hin
|
||||
}
|
||||
|
||||
if(binarytiling) return binary::relative_matrix(c2->master, c1->master);
|
||||
if(syntetic) return synt::relative_matrix(c2->master, c1->master);
|
||||
|
||||
if(torus) {
|
||||
transmatrix t = Id;
|
||||
|
||||
666
syntetic.cpp
Normal file
666
syntetic.cpp
Normal file
@ -0,0 +1,666 @@
|
||||
namespace hr {
|
||||
|
||||
namespace synt {
|
||||
|
||||
int indent;
|
||||
|
||||
struct indenter {
|
||||
indenter() { indent += 2; }
|
||||
~indenter() { indent -= 2; }
|
||||
};
|
||||
|
||||
void doindent() { fflush(stdout); for(int i=0; i<indent; i++) printf(" "); }
|
||||
|
||||
bool do_sdebug = false;
|
||||
|
||||
#define SDEBUG(x) if(do_sdebug) { doindent(); x; fflush(stdout); }
|
||||
|
||||
// Marek-snub
|
||||
vector<int> faces = {3, 6, 6, 6};
|
||||
vector<int> adj = {1, 0, 2, 3};
|
||||
vector<bool> invert = {false, false, true, false};
|
||||
|
||||
/*
|
||||
vector<int> faces = {3, 6, 6, 6};
|
||||
vector<int> adj = {1, 0, 2, 3};
|
||||
vector<bool> invert = {false, false, false, false};
|
||||
*/
|
||||
|
||||
/*
|
||||
vector<int> faces = {7, 6, 6};
|
||||
vector<int> adj = {1, 0, 2};
|
||||
vector<bool> invert = {false, false, false};
|
||||
*/
|
||||
|
||||
/*
|
||||
vector<int> faces = {8, 8, 8};
|
||||
vector<int> adj = {0, 1, 2};
|
||||
vector<bool> invert = {false, false, false};
|
||||
*/
|
||||
|
||||
int repetition = 1;
|
||||
int N;
|
||||
|
||||
vector<vector<pair<int, int>>> adjacent;
|
||||
|
||||
vector<vector<pair<ld, ld>>> triangles;
|
||||
|
||||
// id of vertex in the syntetic tiling
|
||||
// odd numbers = reflected tiles
|
||||
// 0, 2, ..., 2(N-1) = as in the symbol
|
||||
// 2N = bitruncated tile
|
||||
|
||||
short& id_of(heptagon *h) {
|
||||
return h->zebraval;
|
||||
}
|
||||
|
||||
// which index in id_of's neighbor list does h->move[0] have
|
||||
|
||||
short& parent_index_of(heptagon *h) {
|
||||
return h->emeraldval;
|
||||
}
|
||||
|
||||
// total number of neighbors
|
||||
|
||||
int neighbors_of(heptagon *h) {
|
||||
return isize(triangles[id_of(h)]);
|
||||
}
|
||||
|
||||
// right_sibling_of(h) has the same distance ('right sibling'), then we have some at smaller or equal distance,
|
||||
// parents_of(h) has the same distance again ('left sibling'), and then we have vertices at bigger distance,
|
||||
// who are our 'children' except the rightmost one which is typically a child of the right sibling
|
||||
|
||||
short& right_sibling_of(heptagon *h) {
|
||||
return h->fiftyval;
|
||||
}
|
||||
|
||||
int parents_of(heptagon *h) {
|
||||
return h->s;
|
||||
}
|
||||
|
||||
int children_of(heptagon *h) {
|
||||
return right_sibling_of(h) - 1 - parents_of(h);
|
||||
}
|
||||
|
||||
ld edgelength;
|
||||
vector<ld> inradius, circumradius, alphas;
|
||||
|
||||
void prepare() {
|
||||
|
||||
/* build the 'adjacent' table */
|
||||
|
||||
N = isize(faces);
|
||||
adjacent.clear();
|
||||
adjacent.resize(2*N+2);
|
||||
for(int i=0; i<N; i++) {
|
||||
for(int oi=0; oi<1; oi++) {
|
||||
int at = (i+oi)%N;
|
||||
int inv = oi;
|
||||
printf("vertex ");
|
||||
for(int z=0; z<faces[i]; z++) {
|
||||
printf("[%d %d] " , at, inv);
|
||||
adjacent[2*i+oi].emplace_back(2*N+int(inv), inv ? (2*at+2*N-2) % (2*N) : 2*at);
|
||||
if(invert[at]) inv ^= 1;
|
||||
at = adj[at];
|
||||
if(inv) at = (at+1) % N;
|
||||
else at = (at+N-1) % N;
|
||||
}
|
||||
printf("-> [%d %d]\n", at, inv);
|
||||
if(faces[at] != faces[i]) printf("error!\n");
|
||||
}
|
||||
}
|
||||
for(int i=0; i<N; i++) {
|
||||
adjacent[2*N].emplace_back(2*i, 0);
|
||||
int ai = (i+1) % N;
|
||||
adjacent[2*N].emplace_back(2*N+int(invert[ai]), (2*adj[ai]+2*N-1) % (2*N));
|
||||
}
|
||||
|
||||
for(int i=0; i<2*N+2; i++) {
|
||||
printf("prelim adjacent %2d:", i);
|
||||
for(int j=0; j<isize(adjacent[i]); j++) {
|
||||
auto p = adjacent[i][j];
|
||||
printf(" (%d,%d)", p.first, p.second);
|
||||
}
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
for(int d=0; d<=2*N; d+=2) {
|
||||
int s = isize(adjacent[d]);
|
||||
for(int i=0; i<s; i++) {
|
||||
auto& orig = adjacent[d][s-1-i];
|
||||
adjacent[d+1].emplace_back(orig.first ^ 1, orig.second);
|
||||
}
|
||||
}
|
||||
for(int d=0; d<2*N+2; d++) {
|
||||
int s = isize(adjacent[d]);
|
||||
for(int i=0; i<s; i++) {
|
||||
auto& orig = adjacent[d][i];
|
||||
if(orig.first & 1) orig.second = isize(adjacent[orig.first]) - 1 - orig.second;
|
||||
}
|
||||
}
|
||||
|
||||
for(int i=0; i<2*N+2; i++) {
|
||||
printf("adjacent %2d:", i);
|
||||
for(int j=0; j<isize(adjacent[i]); j++) {
|
||||
auto p = adjacent[i][j];
|
||||
printf(" (%d,%d)", p.first, p.second);
|
||||
auto q = adjacent[p.first][p.second];
|
||||
printf(" <%d,%d>", q.first, q.second);
|
||||
if(isize(adjacent[q.first]) != isize(adjacent[i])) printf(" {error}");
|
||||
}
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
/* verify all the triangles */
|
||||
for(int i=0; i<2*N+2; i++) {
|
||||
for(int j=0; j<isize(adjacent[i]); j++) {
|
||||
int ai = i, aj = j;
|
||||
printf("triangle ");
|
||||
for(int s=0; s<3; s++) {
|
||||
printf("[%d %d] ", ai, aj); fflush(stdout);
|
||||
tie(ai, aj) = adjacent[ai][aj];
|
||||
aj++; if(aj >= isize(adjacent[ai])) aj = 0;
|
||||
}
|
||||
printf("-> [%d %d]\n", ai, aj);
|
||||
if(isize(adjacent[ai]) != isize(adjacent[i])) printf("error!\n");
|
||||
}
|
||||
}
|
||||
|
||||
ld sum = 0;
|
||||
for(int f: faces) sum += (f-2.) / f;
|
||||
if(sum < 1.999999) ginf[gSyntetic].cclass = gcSphere;
|
||||
else if(sum > 2.000001) ginf[gSyntetic].cclass = gcHyperbolic;
|
||||
else ginf[gSyntetic].cclass = gcEuclid;
|
||||
|
||||
printf("sum = %lf\n", double(sum));
|
||||
|
||||
dynamicval<eGeometry> dv(geometry, gSyntetic);
|
||||
|
||||
/* compute the geometry */
|
||||
inradius.resize(N);
|
||||
circumradius.resize(N);
|
||||
alphas.resize(N);
|
||||
ld elmin = 0, elmax = hyperbolic ? 10 : sphere ? M_PI : 1;
|
||||
for(int p=0; p<100; p++) {
|
||||
edgelength = (elmin + elmax) / 2;
|
||||
|
||||
ld alpha_total = 0;
|
||||
|
||||
for(int i=0; i<N; i++) {
|
||||
ld crmin = 0, crmax = sphere ? M_PI : 10;
|
||||
for(int q=0; q<100; q++) {
|
||||
circumradius[i] = (crmin + crmax) / 2;
|
||||
hyperpoint p1 = xpush(circumradius[i]) * C0;
|
||||
hyperpoint p2 = spin(2 * M_PI / faces[i]) * p1;
|
||||
inradius[i] = hdist0(mid(p1, p2));
|
||||
if(hdist(p1, p2) > edgelength) crmax = circumradius[i];
|
||||
else crmin = circumradius[i];
|
||||
}
|
||||
hyperpoint h = xpush(edgelength/2) * spin(M_PI/2) * xpush(inradius[i]) * C0;
|
||||
alphas[i] = atan2(-h[1], h[0]);
|
||||
alpha_total += alphas[i];
|
||||
}
|
||||
|
||||
// printf("el = %lf alpha = %lf\n", double(edgelength), double(alpha_total));
|
||||
|
||||
if(sphere ^ (alpha_total > M_PI)) elmin = edgelength;
|
||||
else elmax = edgelength;
|
||||
if(euclid) break;
|
||||
}
|
||||
|
||||
printf("computed edgelength = %lf\n", double(edgelength));
|
||||
|
||||
triangles.clear();
|
||||
triangles.resize(2*N+2);
|
||||
for(int i=0; i<N; i++) for(int j=0; j<2; j++)
|
||||
for(int k=0; k<faces[i]; k++)
|
||||
triangles[2*i+j].emplace_back(2*M_PI/faces[i], circumradius[i]);
|
||||
|
||||
for(int k=0; k<N; k++) {
|
||||
triangles[2*N].emplace_back(alphas[k], circumradius[k]);
|
||||
triangles[2*N].emplace_back(alphas[(k+1)%N], edgelength);
|
||||
triangles[2*N+1].emplace_back(alphas[N-1-k], edgelength);
|
||||
triangles[2*N+1].emplace_back(alphas[N-1-k], circumradius[N-1-k]);
|
||||
}
|
||||
|
||||
for(auto& ts: triangles) {
|
||||
ld total = 0;
|
||||
for(auto& t: ts) tie(t.first, total) = make_pair(total, total + t.first);
|
||||
// printf("total = %lf\n", double(total));
|
||||
}
|
||||
|
||||
for(auto& ts: triangles) {
|
||||
printf("T");
|
||||
for(auto& t: ts) printf(" %lf@%lf", double(t.first), double(t.second));
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void initialize(heptagon *h) {
|
||||
|
||||
prepare();
|
||||
|
||||
/* initialize the root */
|
||||
|
||||
parent_index_of(h) = 0;
|
||||
id_of(h) = 0;
|
||||
h->c7 = newCell(isize(adjacent[0]), h);
|
||||
|
||||
if(sphere) celllister cl(h->c7, 1000, 1000000, NULL);
|
||||
|
||||
/* test */
|
||||
SDEBUG(
|
||||
printf("started testing\n");
|
||||
heptagon *htest = h;
|
||||
for(int i=0; i<10000; i++)
|
||||
htest = createStep(htest, hrand(neighbors_of(htest)));
|
||||
)
|
||||
};
|
||||
|
||||
void verify_distance_delta(heptagon *h, int d, int delta) {
|
||||
if(!h->move[d]) return;
|
||||
if(h->move[d]->distance != h->distance + delta) {
|
||||
SDEBUG( printf("ERROR: delta %p.%d (%d/%d)\n", h, d, h->move[d]->distance, h->distance + delta); )
|
||||
// exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
void debug(heptagon *h) {
|
||||
auto& p = adjacent[id_of(h)];
|
||||
if(h->s == hsOrigin) {
|
||||
for(int i=0; i<isize(p); i++) verify_distance_delta(h, i, 1);
|
||||
}
|
||||
else {
|
||||
int first = h->s + 1;
|
||||
verify_distance_delta(h, 0, -1);
|
||||
verify_distance_delta(h, first-2, -1);
|
||||
verify_distance_delta(h, first-1, 0);
|
||||
verify_distance_delta(h, isize(p)-1, 0);
|
||||
for(int d=first; d<isize(p)-1; d++) verify_distance_delta(h, d, 1);
|
||||
for(int d=0; d<isize(p); d++) if(h->move[d]) {
|
||||
auto& p = adjacent[id_of(h)];
|
||||
auto uv = p[(parent_index_of(h) + d) % isize(p)];
|
||||
if(neighbors_of(h->move[d]) != isize(adjacent[uv.first])) {
|
||||
SDEBUG( printf("neighbors mismatch at %p/%d->%p: is %d expected %d\n", h, d, h->move[d], neighbors_of(h->move[d]), isize(adjacent[uv.first])); )
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
heptagon *build_child(heptagon *parent, int d, int id, int pindex) {
|
||||
indenter ind;
|
||||
auto h = buildHeptagon(parent, d, hstate(1), 0);
|
||||
id_of(h) = id;
|
||||
parent_index_of(h) = pindex;
|
||||
int nei = neighbors_of(h);
|
||||
right_sibling_of(h) = nei - 1;
|
||||
h->distance = parent->distance + 1;
|
||||
h->c7 = newCell(nei, h);
|
||||
SDEBUG( printf("%p.%d/%d ~ %p.0/%d (state=1/NEW,id=%d,pindex=%d,distance=%d)\n", parent, d, neighbors_of(parent), h, neighbors_of(h), id, pindex, h->distance); )
|
||||
debug(h); debug(parent);
|
||||
return h;
|
||||
}
|
||||
|
||||
void connectHeptagons(heptagon *h, int i, heptspin hs) {
|
||||
indenter ind;
|
||||
SDEBUG( printf("%p.%d/%d ~ %p.%d/%d (state=%d,id=%d,pindex=%d,distance=%d)\n", h, i, neighbors_of(h), hs.h, hs.spin, neighbors_of(hs.h),
|
||||
hs.h->s, id_of(hs.h), parent_index_of(hs.h), hs.h->distance); )
|
||||
if(h->move[i] == hs.h && h->spin(i) == hs.spin) {
|
||||
SDEBUG( printf("WARNING: already connected\n"); )
|
||||
return;
|
||||
}
|
||||
if(h->move[i]) {
|
||||
SDEBUG( printf("ERROR: already connected left to: %p not %p\n", h->move[i], hs.h); )
|
||||
exit(1);
|
||||
}
|
||||
if(hs.h->move[hs.spin]) {
|
||||
SDEBUG( printf("ERROR: already connected right to: %p not %p\n", hs.h->move[hs.spin], h); )
|
||||
exit(1);
|
||||
// exit(1);
|
||||
}
|
||||
hr::connectHeptagons(h, i, hs.h, hs.spin);
|
||||
debug(h);
|
||||
debug(hs.h);
|
||||
}
|
||||
|
||||
int prune(heptagon*& h) {
|
||||
int result = 1;
|
||||
int n = neighbors_of(h);
|
||||
auto h0 = h;
|
||||
SDEBUG( printf("pruning: %p\n", h0); )
|
||||
for(int i=0; i<n; i++)
|
||||
if(h0->move[i]) {
|
||||
if(h0->spin(i) == 0)
|
||||
result += prune(h0->move[i]);
|
||||
else {
|
||||
h0->move[i]->move[h0->spin(i)] = NULL;
|
||||
h0->move[i] = NULL;
|
||||
}
|
||||
}
|
||||
delete h0->c7;
|
||||
delete h0;
|
||||
return result;
|
||||
}
|
||||
|
||||
void contract(heptagon *h) {
|
||||
switch(children_of(h)) {
|
||||
case 0: {
|
||||
SDEBUG( printf("handling contraction (0) at %p\n", h); )
|
||||
heptspin right = heptspin(h, right_sibling_of(h)) + wstep + 1;
|
||||
heptspin left = heptspin(h, parents_of(h)) + wstep - 1;
|
||||
connectHeptagons(right.h, right.spin, left);
|
||||
right.h->s++;
|
||||
right_sibling_of(left.h)--;
|
||||
contract(right.h);
|
||||
contract(left.h);
|
||||
break;
|
||||
}
|
||||
case -1: {
|
||||
SDEBUG( printf("handling contraction (-1) at %p\n", h); )
|
||||
indenter ind2;
|
||||
heptspin hs0(h, neighbors_of(h)-1);
|
||||
heptspin hs = hs0;
|
||||
hs = hs + 1 + wstep + 1;
|
||||
while(hs.spin == neighbors_of(hs.h) - 1) {
|
||||
SDEBUG( printf("hsr at %p.%d/%d (%d parents)\n", hs.h, hs.spin, neighbors_of(hs.h), parents_of(hs.h)); )
|
||||
hs = hs + wstep + 1;
|
||||
}
|
||||
SDEBUG( printf("hsr at %p.%d/%d (%d parents)\n", hs.h, hs.spin, neighbors_of(hs.h), parents_of(hs.h)); )
|
||||
heptspin correct = hs + wstep;
|
||||
SDEBUG( printf("correct is: %p.%d/%d (%d parents)\n", correct.h, correct.spin, neighbors_of(correct.h), parents_of(correct.h)); )
|
||||
heptspin hsl = hs0;
|
||||
correct = correct+1; correct.h->s++;
|
||||
connectHeptagons(hsl.h, hsl.spin, correct);
|
||||
hsl = hsl - 1 + wstep - 1;
|
||||
while(true) {
|
||||
SDEBUG( printf("hsl at %p.%d/%d (%d parents)\n", hsl.h, hsl.spin, neighbors_of(hsl.h), parents_of(hsl.h)); )
|
||||
if(hsl.spin == parents_of(hsl.h)) {
|
||||
SDEBUG(printf("go left\n"))
|
||||
hsl = hsl + wstep - 1;
|
||||
}
|
||||
else if(hsl.h->move[hsl.spin] && hsl.h->move[hsl.spin] != correct.h) {
|
||||
SDEBUG(printf("prune\n");)
|
||||
if(neighbors_of(hsl.h->move[hsl.spin]) != neighbors_of(correct.h)) {
|
||||
SDEBUG(printf("neighbors mismatch while pruning %d -> %d\n",
|
||||
neighbors_of(hsl.h->move[hsl.spin]),
|
||||
neighbors_of(correct.h)
|
||||
);)
|
||||
exit(1);
|
||||
}
|
||||
prune(hsl.h->move[hsl.spin]);
|
||||
}
|
||||
else if(hsl.h->move[hsl.spin] == NULL) {
|
||||
correct = correct+1; correct.h->s++;
|
||||
SDEBUG( printf("connect\n") )
|
||||
connectHeptagons(hsl.h, hsl.spin, correct);
|
||||
}
|
||||
else if(hsl.spin == parents_of(hsl.h)+1) {
|
||||
SDEBUG( printf("single child so go left\n") )
|
||||
hsl = hsl - 1 + wstep - 1;
|
||||
}
|
||||
else { SDEBUG( printf("ready\n"); ) break; }
|
||||
}
|
||||
contract(correct.h);
|
||||
break;
|
||||
}
|
||||
case -2: {
|
||||
SDEBUG( printf("ERROR: contraction (-2) not handled\n"); )
|
||||
exit(1);
|
||||
break;
|
||||
}
|
||||
}
|
||||
if(!sphere) for(int i=0; i<neighbors_of(h); i++) if(!h->move[i]) {
|
||||
auto uv = adjacent[id_of(h)][(parent_index_of(h) + i) % neighbors_of(h)];
|
||||
if(isize(adjacent[uv.first]) < 6) {
|
||||
SDEBUG( printf("prebuilding weak neighbor\n") )
|
||||
createStep(h, i);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void build_siblings(heptagon *h, int x) {
|
||||
for(int i=right_sibling_of(h); i<neighbors_of(h); i++) createStep(h, i);
|
||||
for(int i=0; i<=parents_of(h); i++) createStep(h, i);
|
||||
}
|
||||
|
||||
void create_adjacent(heptagon *h, int d) {
|
||||
indenter ind;
|
||||
int nei = neighbors_of(h);
|
||||
|
||||
if(h->s == 0) {
|
||||
auto& p = adjacent[id_of(h)];
|
||||
for(int i=0; i<nei; i++)
|
||||
build_child(h, i, p[i].first, p[i].second);
|
||||
for(int i=0; i<nei; i++) {
|
||||
heptagon *h1 = h->move[i];
|
||||
heptagon *h2 = h->move[(i+nei-1)%nei];
|
||||
connectHeptagons(h1, 1, heptspin(h2, isize(adjacent[id_of(h2)])-1));
|
||||
}
|
||||
}
|
||||
|
||||
else {
|
||||
int first = h->s + 1;
|
||||
SDEBUG( printf("h=%p dist=%d d=%d/%d s=%d id=%d pindex=%d\n",
|
||||
h, h->distance, d, nei, h->s, id_of(h), parent_index_of(h)); )
|
||||
indenter ind2;
|
||||
|
||||
// these vertices are not children (or possibly contractions)
|
||||
if(d < first || d > right_sibling_of(h))
|
||||
connectHeptagons(h, d, heptspin(h, d-1) + wstep - 1 + wstep - 1);
|
||||
else if(d == right_sibling_of(h)) {
|
||||
connectHeptagons(h, d, heptspin(h, 0) + wstep + 1 + wstep + 1);
|
||||
}
|
||||
else {
|
||||
build_siblings(h, 10);
|
||||
build_siblings(h, -10);
|
||||
if(h->move[d]) return;
|
||||
heptspin hs(h, d);
|
||||
// make sure no contractions on the left
|
||||
heptspin hsl(h, d);
|
||||
int steps = 0;
|
||||
while(hsl.spin == parents_of(hsl.h) + 1 && steps < 100) {
|
||||
hsl = hsl - 1 + wstep - 1;
|
||||
steps++;
|
||||
}
|
||||
if(steps == 100) {
|
||||
SDEBUG( printf("generating top\n"); )
|
||||
auto uv = adjacent[id_of(hs.h)][(parent_index_of(hs.h) + hs.spin) % neighbors_of(hs.h)];
|
||||
heptagon *newchild = build_child(hs.h, hs.spin, uv.first, uv.second);
|
||||
hs = hs - 1 + wstep - 1;
|
||||
while(hs.h != h) {
|
||||
newchild->s++;
|
||||
connectHeptagons(hs.h, hs.spin, heptspin(newchild, newchild->s-1));
|
||||
hs = hs - 1 + wstep - 1;
|
||||
}
|
||||
return;
|
||||
}
|
||||
// while trying to generate the last child, go right
|
||||
while(true) {
|
||||
if(h->move[d]) {
|
||||
SDEBUG( printf("solved itself\n"); )
|
||||
return;
|
||||
}
|
||||
SDEBUG( printf("going right at %p.%d/%d parents = %d\n", hs.h, hs.spin, neighbors_of(hs.h), parents_of(hs.h)); )
|
||||
// rightmost child
|
||||
if(hs.spin == right_sibling_of(hs.h) - 1)
|
||||
hs = hs + 1 + wstep + 1;
|
||||
else if(children_of(hs.h) <= 0) {
|
||||
SDEBUG( printf("unexpected situation\n"); )
|
||||
return;
|
||||
}
|
||||
else break;
|
||||
}
|
||||
auto uv = adjacent[id_of(hs.h)][(parent_index_of(hs.h) + hs.spin) % neighbors_of(hs.h)];
|
||||
heptagon *newchild = build_child(hs.h, hs.spin, uv.first, uv.second);
|
||||
bool add_parent = false;
|
||||
while(true) {
|
||||
SDEBUG( printf("going left at %p.%d/%d parents = %d\n", hs.h, hs.spin, neighbors_of(hs.h), parents_of(hs.h)); )
|
||||
// add parent
|
||||
if(hs.spin > parents_of(hs.h) && add_parent) {
|
||||
SDEBUG( printf("add parent\n"); )
|
||||
newchild->s++;
|
||||
connectHeptagons(hs.h, hs.spin, heptspin(newchild, newchild->s-1));
|
||||
add_parent = false;
|
||||
}
|
||||
// childless
|
||||
if(children_of(hs.h) <= 0) {
|
||||
SDEBUG( printf("unexpected situation v2\n"); )
|
||||
return;
|
||||
}
|
||||
// lefmost child
|
||||
else if(hs.spin == parents_of(hs.h)+1) {
|
||||
SDEBUG( printf("(leftmost child)\n"); )
|
||||
hs = hs - 1 + wstep - 1;
|
||||
add_parent = true;
|
||||
}
|
||||
// no more parents
|
||||
else break;
|
||||
}
|
||||
contract(newchild);
|
||||
}
|
||||
}
|
||||
debug(h);
|
||||
}
|
||||
|
||||
set<heptagon*> visited;
|
||||
queue<pair<heptagon*, transmatrix>> drawqueue;
|
||||
|
||||
void enqueue(heptagon *h, const transmatrix& T) {
|
||||
if(visited.count(h)) { return; }
|
||||
visited.insert(h);
|
||||
drawqueue.emplace(h, T);
|
||||
}
|
||||
|
||||
transmatrix adjcell_matrix(heptagon *h, int d) {
|
||||
int S = neighbors_of(h);
|
||||
int pindex = parent_index_of(h);
|
||||
int id = id_of(h);
|
||||
auto& t1 = triangles[id][(pindex + d)%S];
|
||||
|
||||
heptagon *h2 = h->move[d];
|
||||
|
||||
int d2 = h->spin(d);
|
||||
int id2 = id_of(h2);
|
||||
int pindex2 = parent_index_of(h2);
|
||||
auto& t2 = triangles[id2][(pindex2 + d2) % neighbors_of(h2)];
|
||||
|
||||
// * spin(-tri[id][pi+i].first) * xpush(t.second) * pispin * spin(tri[id'][p'+d'].first)
|
||||
|
||||
return spin(-t1.first) * xpush(t1.second) * spin(M_PI + t2.first);
|
||||
}
|
||||
|
||||
void draw() {
|
||||
visited.clear();
|
||||
enqueue(viewctr.h, cview());
|
||||
int idx = 0;
|
||||
|
||||
while(!drawqueue.empty()) {
|
||||
auto p = drawqueue.front();
|
||||
drawqueue.pop();
|
||||
heptagon *h = p.first;
|
||||
transmatrix V = p.second;
|
||||
int id = id_of(h);
|
||||
int S = isize(triangles[id]);
|
||||
|
||||
if(!nonbitrunc || id < 2*N) {
|
||||
if(!dodrawcell(h->c7)) continue;
|
||||
drawcell(h->c7, V, 0, false);
|
||||
}
|
||||
|
||||
for(int i=0; i<S; i++) {
|
||||
if(nonbitrunc && id >= 2*N && h->move[i] && id_of(h->move[i]) >= 2*N) continue;
|
||||
enqueue(h->move[i], V * adjcell_matrix(h, i));
|
||||
}
|
||||
idx++;
|
||||
}
|
||||
}
|
||||
|
||||
transmatrix relative_matrix(heptagon *h2, heptagon *h1) {
|
||||
if(gmatrix0.count(h2->c7) && gmatrix0.count(h1->c7))
|
||||
return inverse(gmatrix0[h1->c7]) * gmatrix0[h2->c7];
|
||||
transmatrix gm = Id, where = Id;
|
||||
while(h1 != h2) {
|
||||
for(int i=0; i<neighbors_of(h1); i++) if(h1->move[i] == h2) {
|
||||
return gm * adjcell_matrix(h1, i) * where;
|
||||
}
|
||||
else if(h1->distance > h2->distance) {
|
||||
gm = gm * adjcell_matrix(h1, 0);
|
||||
h1 = h1->move[0];
|
||||
}
|
||||
else {
|
||||
where = inverse(adjcell_matrix(h2, 0)) * where;
|
||||
h2 = h2->move[0];
|
||||
}
|
||||
}
|
||||
return gm * where;
|
||||
}
|
||||
|
||||
int fix(heptagon *h, int spin) {
|
||||
int type = isize(adjacent[id_of(h)]);
|
||||
spin %= type;
|
||||
if(spin < 0) spin += type;
|
||||
return spin;
|
||||
}
|
||||
|
||||
void parse_symbol(string s) {
|
||||
int at = 0;
|
||||
|
||||
auto peek = [&] () { if(at == isize(s)) return char(0); else return s[at]; };
|
||||
auto isnumber = [&] () { char p = peek(); return p >= '0' && p <= '9'; };
|
||||
auto read_number = [&] () { int result = 0; while(isnumber()) result = 10 * result + peek() - '0', at++; return result; };
|
||||
|
||||
faces.clear();
|
||||
while(true) {
|
||||
if(peek() == ')' || peek() == '^' || (peek() == '(' && isize(faces)) || peek() == 0) break;
|
||||
else if(isnumber()) faces.push_back(read_number());
|
||||
else at++;
|
||||
}
|
||||
repetition = 1;
|
||||
N = isize(faces);
|
||||
invert.clear(); invert.resize(N, 0);
|
||||
adj.clear(); adj.resize(N, 0); for(int i=0; i<N; i++) adj[i] = i;
|
||||
while(peek() != 0) {
|
||||
if(peek() == '^') at++, repetition = read_number();
|
||||
else if(peek() == '(') {
|
||||
at++; int a = read_number(); while(!isnumber() && !among(peek(), '(', '[', ')',']', 0)) at++;
|
||||
if(isnumber()) { int b = read_number(); adj[a] = b; adj[b] = a; }
|
||||
}
|
||||
else if(peek() == '[') {
|
||||
at++; int a = read_number(); while(!isnumber() && !among(peek(), '(', '[', ')',']', 0)) at++;
|
||||
if(isnumber()) { int b = read_number(); adj[a] = b; adj[b] = a; invert[a] = invert[b] = true; }
|
||||
else { invert[a] = true; }
|
||||
}
|
||||
else at++;
|
||||
}
|
||||
prepare();
|
||||
}
|
||||
|
||||
#if CAP_COMMANDLINE
|
||||
int readArgs() {
|
||||
using namespace arg;
|
||||
|
||||
if(0) ;
|
||||
else if(argis("-symbol")) {
|
||||
targetgeometry = gSyntetic;
|
||||
if(targetgeometry != geometry)
|
||||
stop_game_and_switch_mode(rg::geometry);
|
||||
showstartmenu = false;
|
||||
shift(); parse_symbol(args());
|
||||
}
|
||||
else if(argis("-sd")) do_sdebug = true;
|
||||
else return 1;
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#if CAP_COMMANDLINE
|
||||
auto hook =
|
||||
addHook(hooks_args, 100, readArgs);
|
||||
#endif
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user