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MAJOR refactoring: all geometry-dependent data (tessf, geom3::, shapes, hpc) are now contained in a structure

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Zeno Rogue
2019-05-26 18:04:02 +02:00
parent 9c5344289a
commit b6e303ec7d
35 changed files with 3893 additions and 3836 deletions
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61
goldberg.cpp
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@@ -46,8 +46,6 @@ namespace hr { namespace gp {
loc param(1, 0);
hyperpoint next;
ld alpha;
int area;
struct goldberg_mapping_t {
cellwalker cw;
@@ -504,22 +502,18 @@ namespace hr { namespace gp {
return normalize(spin(2*M_PI*sp/S7) * cornmul(T, corner));
}
transmatrix Tf[MAX_EDGE][32][32][6];
transmatrix corners;
transmatrix dir_matrix(int i) {
cell cc; cc.type = S7;
return spin(-alpha) * build_matrix(
return spin(-cgi.gpdata->alpha) * build_matrix(
C0,
ddspin(&cc, i) * xpush0(tessf),
ddspin(&cc, i+1) * xpush0(tessf),
ddspin(&cc, i) * xpush0(cgi.tessf),
ddspin(&cc, i+1) * xpush0(cgi.tessf),
C03
);
}
void prepare_matrices() {
corners = inverse(build_matrix(
cgi.gpdata->corners = inverse(build_matrix(
loctoh_ort(loc(0,0)),
loctoh_ort(param),
loctoh_ort(param * loc(0,1)),
@@ -532,9 +526,9 @@ namespace hr { namespace gp {
for(int d=0; d<(S3==3?6:4); d++) {
loc at = loc(x, y);
hyperpoint h = atz(T, corners, at, 6);
hyperpoint hl = atz(T, corners, at + eudir(d), 6);
Tf[i][x&31][y&31][d] = rgpushxto0(h) * rspintox(gpushxto0(h) * hl) * spin(M_PI);
hyperpoint h = atz(T, cgi.gpdata->corners, at, 6);
hyperpoint hl = atz(T, cgi.gpdata->corners, at + eudir(d), 6);
cgi.gpdata->Tf[i][x&31][y&31][d] = rgpushxto0(h) * rspintox(gpushxto0(h) * hl) * spin(M_PI);
}
}
}
@@ -542,10 +536,10 @@ namespace hr { namespace gp {
hyperpoint get_corner_position(const local_info& li, int cid, ld cf = 3) {
int i = li.last_dir;
if(i == -1)
return atz(dir_matrix(cid), corners, li.relative, 0, cf);
return atz(dir_matrix(cid), cgi.gpdata->corners, li.relative, 0, cf);
else {
auto& cellmatrix = Tf[i][li.relative.first&31][li.relative.second&31][fixg6(li.total_dir)];
return inverse(cellmatrix) * atz(dir_matrix(i), corners, li.relative, fixg6(cid + li.total_dir), cf);
auto& cellmatrix = cgi.gpdata->Tf[i][li.relative.first&31][li.relative.second&31][fixg6(li.total_dir)];
return inverse(cellmatrix) * atz(dir_matrix(i), cgi.gpdata->corners, li.relative, fixg6(cid + li.total_dir), cf);
}
}
@@ -558,36 +552,34 @@ namespace hr { namespace gp {
void compute_geometry() {
center_locs.clear();
if(GOLDBERG) {
if(!cgi.gpdata) cgi.gpdata = make_shared<geometry_information::gpdata_t>();
int x = param.first;
int y = param.second;
if(S3 == 3)
area = ((2*x+y) * (2*x+y) + y*y*3) / 4;
cgi.gpdata->area = ((2*x+y) * (2*x+y) + y*y*3) / 4;
else
area = x * x + y * y;
cgi.gpdata->area = x * x + y * y;
next = point3(x+y/2., -y * sqrt(3) / 2, 0);
ld scale = 1 / hypot_d(2, next);
crossf *= scale;
hepvdist *= scale;
hexhexdist *= scale;
hexvdist *= scale;
rhexf *= scale;
cgi.crossf *= scale;
cgi.hepvdist *= scale;
cgi.hexhexdist *= scale;
cgi.hexvdist *= scale;
cgi.rhexf *= scale;
// spin = spintox(next);
// ispin = rspintox(next);
alpha = -atan2(next[1], next[0]) * 6 / S7;
cgi.gpdata->alpha = -atan2(next[1], next[0]) * 6 / S7;
if(S3 == 3)
base_distlimit = (base_distlimit + log(scale) / log(2.618)) / scale;
cgi.base_distlimit = (cgi.base_distlimit + log(scale) / log(2.618)) / scale;
else
base_distlimit = 3 * max(param.first, param.second) + 2 * min(param.first, param.second);
cgi.base_distlimit = 3 * max(param.first, param.second) + 2 * min(param.first, param.second);
if(S7 == 12)
base_distlimit = 2 * param.first + 2 * param.second + 1;
if(base_distlimit > SEE_ALL)
base_distlimit = SEE_ALL;
cgi.base_distlimit = 2 * param.first + 2 * param.second + 1;
if(cgi.base_distlimit > SEE_ALL)
cgi.base_distlimit = SEE_ALL;
prepare_matrices();
DEBB(DF_GEOM | DF_POLY, ("scale = ", scale));
}
else {
alpha = 0;
}
}
loc config;
@@ -625,7 +617,6 @@ namespace hr { namespace gp {
stop_game(); set_variation(eVariation::bitruncated);
}
else {
if(param != xy) need_reset_geometry = true;
param = xy;
stop_game(); set_variation(eVariation::goldberg);
}
@@ -765,7 +756,7 @@ namespace hr { namespace gp {
int sp = 0;
auto& at = li.relative;
again:
auto corner = corners * loctoh_ort(at);
auto corner = cgi.gpdata->corners * loctoh_ort(at);
if(corner[1] < -1e-6 || corner[2] < -1e-6) {
at = at * eudir(1);
sp++;
@@ -832,7 +823,7 @@ namespace hr { namespace gp {
hyperpoint get_master_coordinates(cell *c) {
auto li = get_local_info(c);
be_in_triangle(li);
return corners * loctoh_ort(li.relative);
return cgi.gpdata->corners * loctoh_ort(li.relative);
}
int compute_dist(cell *c, int master_function(cell*)) {