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An option to play on a disk (and use bounded space rules). Also renamed 'bounded' flag to 'closed' or similar, and improved Halloween

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Zeno Rogue
2022-05-21 13:08:42 +02:00
parent 9bc0623022
commit 793148729b
40 changed files with 218 additions and 171 deletions
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8
rug.cpp
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@@ -183,7 +183,7 @@ EX rugpoint *addRugpoint(shiftpoint h, double dist) {
m->y1 = (1 - onscreen[1] * pconf.scale) / 2;
m->valid = false;
if(euclid && quotient && !bounded) {
if(euclid && quotient && !closed_manifold) {
hyperpoint h1 = iso_inverse(models::euclidean_spin) * eumove(euc::eu.user_axes[1]) * C0;
h1 /= sqhypot_d(2, h1);
if(nonorientable) h1 /= 2;
@@ -557,7 +557,7 @@ EX void buildRug() {
need_mouseh = true;
good_shape = false;
#if MAXMDIM >= 4
if(euclid && bounded) {
if(euclid && closed_manifold) {
good_shape = true;
buildTorusRug();
return;
@@ -785,7 +785,7 @@ EX int precision_increases;
bool stop = false;
EX bool subdivide_further() {
if(euclid && bounded) return false;
if(euclid && closed_manifold) return false;
if(GDIM == 3) return false;
return isize(points) * 4 < vertex_limit;
}
@@ -794,7 +794,7 @@ EX void subdivide() {
int N = isize(points);
// if(euclid && gwhere == gEuclid) return;
if(!subdivide_further()) {
if(euclid && !bounded && gwhere == gEuclid) {
if(euclid && !closed_manifold && gwhere == gEuclid) {
println(hlog, "Euclidean -- full precision");
stop = true;
}