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replaced first_period by ::T0 use

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Zeno Rogue 2019-11-27 22:01:02 +01:00
parent 66164d873c
commit 9ce5687f57
2 changed files with 5 additions and 8 deletions
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9
euclid.cpp
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@ -17,10 +17,9 @@ EX namespace euclid3 {
#if HDR #if HDR
typedef long long coord; typedef long long coord;
constexpr long long COORDMAX = (1<<16); constexpr long long COORDMAX = (1<<16);
#endif
typedef array<coord, 3> axes; typedef array<coord, 3> axes;
typedef array<array<int, 3>, 3> intmatrix; typedef array<array<int, 3>, 3> intmatrix;
#endif
static const axes main_axes = make_array<coord>(1, COORDMAX, COORDMAX * COORDMAX ); static const axes main_axes = make_array<coord>(1, COORDMAX, COORDMAX * COORDMAX );
@ -80,7 +79,7 @@ EX namespace euclid3 {
EX coord canonicalize(coord x); EX coord canonicalize(coord x);
EX int twisted; EX int twisted;
intmatrix T0; EX intmatrix T0;
EX gp::loc twisted_vec, ortho_vec; EX gp::loc twisted_vec, ortho_vec;
struct hrmap_euclid3 : hrmap_standard { struct hrmap_euclid3 : hrmap_standard {
@ -909,8 +908,6 @@ EX bool chiral(gp::loc g) {
return true; return true;
} }
EX euclid3::coord first_period() { return 0; }
EX void twist_once(gp::loc coo) { EX void twist_once(gp::loc coo) {
coo = coo - euclid3::twisted_vec * gp::univ_param(); coo = coo - euclid3::twisted_vec * gp::univ_param();
if(euclid3::twisted&8) { if(euclid3::twisted&8) {

4
rug.cpp
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@ -253,7 +253,7 @@ EX rugpoint *addRugpoint(hyperpoint h, double dist) {
m->valid = false; m->valid = false;
if(euclid && quotient && !bounded) { if(euclid && quotient && !bounded) {
hyperpoint h1 = eumove(first_period()) * C0; hyperpoint h1 = eumove(euclid3::ascoord(euclid3::T0[1])) * C0;
h1 /= sqhypot_d(2, h1); h1 /= sqhypot_d(2, h1);
if(nonorientable) h1 /= 2; if(nonorientable) h1 /= 2;
m->valid = good_shape = true; m->valid = good_shape = true;
@ -635,7 +635,7 @@ EX void buildRug() {
for(int j=0; j<c->type; j++) addTriangle(v, p[j], p[(j+1) % c->type]); for(int j=0; j<c->type; j++) addTriangle(v, p[j], p[(j+1) % c->type]);
if((euclid && quotient) && nonorientable) { if((euclid && quotient) && nonorientable) {
transmatrix T = ggmatrix(c) * eumove(first_period()); transmatrix T = ggmatrix(c) * eumove(euclid3::ascoord(euclid3::T0[1]));
rugpoint *Tv = addRugpoint(T * C0, 0); rugpoint *Tv = addRugpoint(T * C0, 0);
for(int j=0; j<c->type; j++) p[j] = findOrAddRugpoint(T * get_corner_position(c, j), v->dist); for(int j=0; j<c->type; j++) p[j] = findOrAddRugpoint(T * get_corner_position(c, j), v->dist);
for(int j=0; j<c->type; j++) addTriangle(Tv, p[j], p[(j+1) % c->type]); for(int j=0; j<c->type; j++) addTriangle(Tv, p[j], p[(j+1) % c->type]);