mirrors/hyperrogue
1
0
Fork 0
mirror of https://github.com/zenorogue/hyperrogue.git synced 2026-04-24 09:41:27 +00:00
Code Issues Releases Wiki Activity

ray:: horospherical hyperbolic honeycombs

Browse Source
This commit is contained in:
Zeno Rogue
2019-11-02 10:40:22 +01:00
parent bde53b5c78
commit 272c628229
4 changed files with 117 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
polygons.cpp
View File

@@ -709,6 +709,11 @@ void geometry_information::compute_cornerbonus() { }
hyperpoint ray_kleinize(hyperpoint h, int id, ld pz) {
if(geometry == gNil && among(id, 2, 5)) h[2] = 0;
if(hyperbolic && binarytiling) {
// ld co = vid.binary_width / log(2) / 4;
// hyperpoint res = point31(h[2]*log(2)/2, h[0]*co, h[1]*co);
return deparabolic10(binary::parabolic3(h[0], h[1]) * xpush0(log(2)/2*h[2]));
}
if(prod) {
return point3(h[0]/h[2], h[1]/h[2], pz);
}
@@ -918,7 +923,7 @@ void geometry_information::create_wall3d() {
ld h = binary::horohex_scale / 2;
hyperpoint down = point3(0,0,2*z);
for(int i=0; i<3; i++) {
for(int j=0; j<4; j++) for(int i=0; i<3; i++) {
transmatrix T = cspin(0, 1, 2*M_PI*i/3);
hyperpoint hcenter = point3(0,0,-z);
@@ -929,10 +934,10 @@ void geometry_information::create_wall3d() {
hyperpoint hcn = T*point3(-h*2,0, -z);
hyperpoint hun = T*point3(-h*3,+r3,-z);
hyperpoint hdn = T*point3(-h*3,-r3,-z);
make_wall(i, {hcenter, hu0, hu1, hd1, hd0});
make_wall(i+3, {hcn, hun, hdn});
make_wall(i+6, make4(hd1, hu1, hd1+down));
make_wall(i+9, make4(hun, hdn, hun+down));
if(j == 0) make_wall(i, {hcenter, hu0, hu1, hd1, hd0});
if(j == 1) make_wall(i+3, {hcn, hun, hdn});
if(j == 2) make_wall(i+6, make4(hd1, hu1, hd1+down));
if(j == 3) make_wall(i+9, make4(hun, hdn, hun+down));
}
make_wall(12, {point3(3*h,r3,z), point3(0,2*r3,z), point3(-3*h,r3,z)});