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rogueviz::fundamental:: colored domains

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Zeno Rogue 2025-02-23 22:07:29 +01:00
parent c7620068ed
commit 801bc2a246
1 changed files with 40 additions and 42 deletions
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82
rogueviz/fundamental.cpp
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@ -93,6 +93,10 @@ int group_count(cellwalker cw) {
return groups;
}
map<unsigned, color_t> bucket_color;
int lq = 3, alpha = 32;
void fundamental_marker() {
if(!funmode || !quotient) return;
same.clear();
@ -178,57 +182,39 @@ void fundamental_marker() {
if(corners0 != corners) println(hlog, "corners=", tie(corners0, corners));
vector<pair<shiftmatrix, shiftmatrix>> nearm;
for(int ci=0; ci<corners; ci++) {
auto cw = cornerlist[ci];
for(int u=0; u<1; u++) {
cellwalker cw1 = cw+u+wstep+(u-1);
/* printf("%p/%d %p/%d ", cw.at, cw.spin, cw1.at, cw1.spin);
printf("[%d %d %d] ", is_connected(cw), is_connected(cw+1), is_connected(cw+wstep-1));
printf("[%d %d %d] ", is_connected(cw1), is_connected(cw1+1), is_connected(cw1+wstep-1));
printf("%d %d;\n", !!next_corner.count(cw1), !!next_corner.count(cw1+wmirror-1)); */
shiftmatrix T_here = gm[cw.at] * rel(cw+u);
shiftmatrix T_there = gm[cw1.at];
nearm.emplace_back(T_here, T_there);
}
}
vid.linewidth *= widthfactor;
vector<shiftpoint> cornerpos;
for(auto c: cornerlist) cornerpos.push_back(corner(c));
vector<hyperpoint> abs_cornerpos;
for(int ci=0; ci<corners; ci++) {
shiftpoint h = cornerpos[ci];
shiftpoint h2 = cornerpos[ci+1];
for(auto& n: nearm) queueline(n.first * inverse_shift(n.second, h), n.first * inverse_shift(n.second, h2), color1, 3);
for(auto c: cornerlist) {
auto co = corner(c);
cornerpos.push_back(co);
abs_cornerpos.push_back(inverse_shift(gm[starter], co));
}
for(int ci=0; ci<corners; ci++) {
shiftpoint h = cornerpos[ci];
shiftpoint h2 = cornerpos[ci+1];
queueline(h, h2, color2, 3);
}
if(0) for(int k=0; k<isize(cells); k++) {
cell *c = cells[k];
for(int i=0; i<c->type; i++) {
cellwalker cw0(c, i);
if(!is_connected(cw0)) continue;
int v = 0;
for(auto& n: nearm) {
queueline(n.first * inverse_shift(n.second, gm[cw0.at]) * xspinpush0(v, .05), n.first * inverse_shift(n.second, gm[cw0.cpeek()]) * xspinpush0(v, .05), 0xFF8000FF, 0);
v++;
}
queueline(gm[cw0.at] * C0, gm[cw0.cpeek()] * C0, 0xFF0000FF, 0);
set<unsigned> buckets_used;
for(int i=0; i<corners; i++) curvepoint_pretty(abs_cornerpos[i], abs_cornerpos[i+1], lq);
curvepoint_first();
for(auto c: cells)
for(const shiftmatrix& V : hr::span_at(current_display->all_drawn_copies, c)) {
auto V1 = V * inverse_shift(gm[c], gm[starter]);
auto bu = bucketer(unshift(V1*C0));
if(buckets_used.count(bu)) continue;
buckets_used.insert(bu);
if(alpha && !bucket_color.count(bu)) {
if(bucket_color.empty()) bucket_color[bu] = 0;
else bucket_color[bu] = hrand(0x1000000);
}
queuecurve_reuse(V1, color1, alpha ? ((bucket_color[bu] << 8) | alpha) : 0, PPR::LINE);
}
queuecurve(gm[starter], color2, 0, PPR::LINE);
set<cellwalker> visited;
int id = 0;
@ -298,6 +284,16 @@ void showMenu() {
dialog::add_action([] () {
starter = cwt.at;
});
dialog::addBoolItem_action("remove internal lines", fill_faces, 'r');
dialog::addBoolItem_action("all edges be single", single_edges, 'z');
dialog::addSelItem("line quality", its(lq), 'w');
dialog::add_action([] {
dialog::editNumber(lq, 0, 5, 1, 3, "line quality", "line quality");
});
dialog::addSelItem("shade alpha", its(alpha), 'w');
dialog::add_action([] {
dialog::editNumber(alpha, 0, 5, 16, 32, "shade alpha", "shade alpha");
});
dialog::addBack();
dialog::display();
@ -329,6 +325,8 @@ int readArgs() {
else if(argis("-fundamental-more")) {
shift(); single_edges = argi();
shift(); fill_faces = argi();
shift(); lq = argi();
shift(); alpha = argi();
}
else return 1;
return 0;