mirrors/hyperrogue
1
0
Fork 0
mirror of https://github.com/zenorogue/hyperrogue.git synced 2024-12-20 15:40:26 +00:00
Code Issues Releases Wiki Activity

rug:: cylinder works correctly in other native geometries

Browse Source
This commit is contained in:
Zeno Rogue 2018-12-06 12:55:37 +01:00
parent b256ac70af
commit 2958564622
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
rug.cpp
View File

@ -205,7 +205,17 @@ rugpoint *addRugpoint(hyperpoint h, double dist) {
m->valid = good_shape = true;
ld d = h1[0] * h[1] - h1[1] * h[0];
ld a = h[0] * h1[0] + h[1] * h1[1];
m->flat = hpxyz(d * 2 * M_PI, sin(a * 2 * M_PI), cos(a * 2 * M_PI));
// m->flat = modelscale * hpxyz(d * 2 * M_PI, sin(a * 2 * M_PI), cos(a * 2 * M_PI));
USING_NATIVE_GEOMETRY;
hyperpoint hpoint = ypush(modelscale) * xpush0(modelscale * d * 2 * M_PI);
ld hpdist = hdist0(hpoint);
ld z = hypot2(hpoint);
if(z==0) z = 1;
hpoint = hpoint * hpdist / z;
m->flat = hpxyz(hpoint[0], hpoint[1] * sin(a*2*M_PI), hpoint[1]*cos(a*2*M_PI));
}
else if(sphere) {
m->valid = good_shape = true;