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inverse tessellation operators

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Zeno Rogue
2020-07-12 20:52:32 +02:00
parent db96f3499c
commit 1f1e7d9bbf
13 changed files with 478 additions and 76 deletions
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44
floorshapes.cpp
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@@ -675,7 +675,7 @@ void geometry_information::generate_floorshapes() {
}
#endif
else if(GOLDBERG) { /* will be generated on the fly */ }
else if(GOLDBERG_INV) { /* will be generated on the fly */ }
else if(inforder::mixed()) { /* will be generated on the fly */ }
@@ -800,22 +800,38 @@ EX namespace gp {
int get_plainshape_id(cell *c) {
int siid, sidir;
if(geosupport_threecolor() == 2) {
auto si = patterns::getpatterninfo(c, patterns::PAT_COLORING, patterns::SPF_NO_SUBCODES);
siid = si.id>>2;
// if(siid == 2) si.dir++;
// if(siid != pattern_threecolor(c)) printf("threecolor mismatch\n");
// if(pattern_threecolor(createMov(c, c->fixd(si.dir))) != (siid+1)%3) printf("threecolor mismatch direction\n");
sidir = c->c.fix(si.dir);
cell *c1 = c;
auto f = [&] {
if(geosupport_threecolor() == 2) {
auto si = patterns::getpatterninfo(c1, patterns::PAT_COLORING, patterns::SPF_NO_SUBCODES);
siid = si.id>>2;
// if(siid == 2) si.dir++;
// if(siid != pattern_threecolor(c)) printf("threecolor mismatch\n");
// if(pattern_threecolor(createMov(c, c->fixd(si.dir))) != (siid+1)%3) printf("threecolor mismatch direction\n");
sidir = c1->c.fix(si.dir);
}
else if(geosupport_football() == 2) {
siid = !pseudohept(c1);
sidir = !ishex1(c1);
}
else if(geosupport_chessboard()) {
siid = !chessvalue(c1);
sidir = 0;
}
else {
siid = 0;
sidir = 0;
}
};
if(INVERSE && gp::variation_for(gp::param) == eVariation::goldberg) {
c1 = gp::get_mapped(c);
UIU(f());
}
else if(geosupport_football() == 2) {
siid = !pseudohept(c);
sidir = !ishex1(c);
}
else {
else if(INVERSE) {
siid = 0;
sidir = 0;
}
else f();
auto& id = cgi.gpdata->pshid[siid][sidir][draw_li.relative.first&31][draw_li.relative.second&31][gmod(draw_li.total_dir, S6)];
if(id == -1 && sphere && isize(cgi.shFloor.b) > 0) {
forCellEx(c1, c) if(!gmatrix0.count(c1)) return 0;
@@ -862,7 +878,7 @@ EX int shvid(cell *c) {
cell *c1 = hybrid::get_where(c).first;
return PIU( shvid(c1) );
}
else if(GOLDBERG)
else if(GOLDBERG_INV)
return gp::get_plainshape_id(c);
else if(IRREGULAR)
return irr::cellindex[c];