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asonov:: cgi.cellshape and cgi.vertices_only are now known

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This commit is contained in:
Zeno Rogue 2021-03-25 11:13:57 +01:00
parent 6b594b9fc9
commit a2ed0e9294
3 changed files with 28 additions and 18 deletions
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22
asonov.cpp
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@ -104,6 +104,28 @@ EX void prepare() {
straighten = inverse(build_matrix(asonov::tx/2, asonov::ty/2, asonov::tz/2, C0)); straighten = inverse(build_matrix(asonov::tx/2, asonov::ty/2, asonov::tz/2, C0));
} }
EX void prepare_walls() {
cgi.cellshape.clear();
auto pt = [&] (int x, int y, int z) { return asonov::tx*x/2 + asonov::ty*y/2 + asonov::tz*z/2 + C0; };
cgi.cellshape.push_back({pt(-1,-1,+1), pt(00,+1,+1), pt(+1,+1,+1)});
cgi.cellshape.push_back({pt(00,-1,+1), pt(+1,+1,+1), pt(+1,-1,+1)});
cgi.cellshape.push_back({pt(-1,+1,+1), pt(00,+1,+1), pt(-1,-1,+1)});
cgi.cellshape.push_back({pt(-1,-1,+1), pt(+1,+1,+1), pt(00,-1,+1)});
cgi.cellshape.push_back({pt(+1,-1,-1), pt(+1,00,-1), pt(+1,+1,-1), pt(+1,+1,+1), pt(+1,-1,+1)});
cgi.cellshape.push_back({pt(-1,+1,-1), pt(-1,+1,+1), pt(00,+1,+1), pt(+1,+1,+1), pt(+1,+1,-1)});
cgi.cellshape.push_back({pt(-1,-1,-1), pt(-1,00,-1), pt(+1,-1,-1)});
cgi.cellshape.push_back({pt(-1,00,-1), pt(-1,+1,-1), pt(+1,-1,-1)});
cgi.cellshape.push_back({pt(-1,+1,-1), pt(+1,00,-1), pt(+1,-1,-1)});
cgi.cellshape.push_back({pt(-1,+1,-1), pt(+1,+1,-1), pt(+1,00,-1)});
cgi.cellshape.push_back({pt(-1,+1,-1), pt(-1,00,-1), pt(-1,-1,-1), pt(-1,-1,+1), pt(-1,+1,+1)});
cgi.cellshape.push_back({pt(+1,-1,-1), pt(+1,-1,+1), pt(00,-1,+1), pt(-1,-1,+1), pt(-1,-1,-1)});
reg3::make_vertices_only();
}
transmatrix coord_to_matrix(coord c, coord zero) { transmatrix coord_to_matrix(coord c, coord zero) {
transmatrix T = Id; transmatrix T = Id;

5
geometry.cpp
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@ -703,6 +703,11 @@ void geometry_information::prepare_basics() {
prepare_compute3(); prepare_compute3();
if(hyperbolic && &currfp != &fieldpattern::fp_invalid) if(hyperbolic && &currfp != &fieldpattern::fp_invalid)
currfp.analyze(); currfp.analyze();
if(asonov::in()) {
asonov::prepare();
asonov::prepare_walls();
}
} }
EX transmatrix xspinpush(ld dir, ld dist) { EX transmatrix xspinpush(ld dir, ld dist) {

19
polygons.cpp
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@ -998,7 +998,7 @@ void geometry_information::create_wall3d() {
walloffsets.clear(); walloffsets.clear();
} }
if(euc::in() || reg3::in()) { if(euc::in() || reg3::in() || asonov::in()) {
for(int w=0; w<isize(cgi.cellshape); w++) for(int w=0; w<isize(cgi.cellshape); w++)
make_wall(w, cgi.cellshape[w]); make_wall(w, cgi.cellshape[w]);
} }
@ -1017,23 +1017,6 @@ void geometry_information::create_wall3d() {
make_wall(7, {pt(-1,00,+1), pt(+1,00,+1), pt(+1,-1,+1), pt(-1,-1,+1)}); make_wall(7, {pt(-1,00,+1), pt(+1,00,+1), pt(+1,-1,+1), pt(-1,-1,+1)});
} }
if(geometry == gArnoldCat) {
asonov::prepare();
auto pt = [&] (int x, int y, int z) { return asonov::tx*x/2 + asonov::ty*y/2 + asonov::tz*z/2 + C0; };
make_wall(0, {pt(-1,-1,+1), pt(00,+1,+1), pt(+1,+1,+1)});
make_wall(1, {pt(00,-1,+1), pt(+1,+1,+1), pt(+1,-1,+1)});
make_wall(2, {pt(-1,+1,+1), pt(00,+1,+1), pt(-1,-1,+1)});
make_wall(3, {pt(-1,-1,+1), pt(+1,+1,+1), pt(00,-1,+1)});
make_wall(4, {pt(+1,-1,-1), pt(+1,00,-1), pt(+1,+1,-1), pt(+1,+1,+1), pt(+1,-1,+1)});
make_wall(5, {pt(-1,+1,-1), pt(-1,+1,+1), pt(00,+1,+1), pt(+1,+1,+1), pt(+1,+1,-1)});
make_wall(6, {pt(-1,-1,-1), pt(-1,00,-1), pt(+1,-1,-1)});
make_wall(7, {pt(-1,00,-1), pt(-1,+1,-1), pt(+1,-1,-1)});
make_wall(8, {pt(-1,+1,-1), pt(+1,00,-1), pt(+1,-1,-1)});
make_wall(9, {pt(-1,+1,-1), pt(+1,+1,-1), pt(+1,00,-1)});
make_wall(10, {pt(-1,+1,-1), pt(-1,00,-1), pt(-1,-1,-1), pt(-1,-1,+1), pt(-1,+1,+1)});
make_wall(11, {pt(+1,-1,-1), pt(+1,-1,+1), pt(00,-1,+1), pt(-1,-1,+1), pt(-1,-1,-1)});
}
if(geometry == gNIH) { if(geometry == gNIH) {
ld zstep = .5; ld zstep = .5;
ld bwh = vid.binary_width / 6; ld bwh = vid.binary_width / 6;