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2d3d:: gridline used by linepatterns

This commit is contained in:
Zeno Rogue 2019-05-11 23:53:16 +02:00
parent 53e8006e75
commit 0c3b26c997
3 changed files with 46 additions and 40 deletions
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12
graph.cpp
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@ -4228,14 +4228,18 @@ void make_clipping_planes() {
add_clipping_plane(+tx, -ty, +tx, +ty);
}
void gridline(const transmatrix& V, const hyperpoint h1, const hyperpoint h2, color_t col, int prec) {
void gridline(const hyperpoint h1, const hyperpoint h2, color_t col, int prec) {
if(WDIM == 2 && GDIM == 3) {
ld eps = geom3::human_height/100;
queueline(V*orthogonal_move(h1,geom3::FLOOR+eps), V*orthogonal_move(h2,geom3::FLOOR+eps), col, prec);
queueline(V*orthogonal_move(h1,geom3::WALL-eps), V*orthogonal_move(h2,geom3::WALL-eps), col, prec);
queueline(orthogonal_move(h1,geom3::FLOOR+eps), orthogonal_move(h2,geom3::FLOOR+eps), col, prec);
queueline(orthogonal_move(h1,geom3::WALL-eps), orthogonal_move(h2,geom3::WALL-eps), col, prec);
}
else
queueline(V*h1, V*h2, col, prec);
queueline(h1, h2, col, prec);
}
void gridline(const transmatrix& V, const hyperpoint h1, const hyperpoint h2, color_t col, int prec) {
gridline(V*h1, V*h2, col, prec);
}
void draw_grid_at(cell *c, const transmatrix& V) {

2
hyper.h
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@ -5081,5 +5081,7 @@ extern int current_rbuffer;
extern bool new_projection_needed;
inline void reset_projection() { new_projection_needed = true; }
extern ld ptick(int period, ld phase = 0);
void gridline(const hyperpoint h1, const hyperpoint h2, color_t col, int prec);
void gridline(const transmatrix& V, const hyperpoint h1, const hyperpoint h2, color_t col, int prec);
}

72
pattern2.cpp
View File

@ -2166,18 +2166,18 @@ namespace linepatterns {
if(lp.id == id) lp.color ^= col;
}
void queuelinef(const hyperpoint& h1, const hyperpoint& h2, color_t col, int par) {
void gridlinef(const hyperpoint& h1, const hyperpoint& h2, color_t col, int par) {
if(!elliptic)
queueline(h1, h2, col, par);
gridline(h1, h2, col, par);
else {
ld cros = h1[0]*h2[0] + h1[1]*h2[1] + h1[2]*h2[2];
using namespace hyperpoint_vec;
if(cros > 0)
queueline(h1, h2, col, par),
queueline(-1*h1, -1*h2, col, par);
gridline(h1, h2, col, par),
gridline(-1*h1, -1*h2, col, par);
else
queueline(h1, -1*h2, col, par),
queueline(-1*h1, h2, col, par);
gridline(h1, -1*h2, col, par),
gridline(-1*h1, h2, col, par);
}
}
@ -2188,12 +2188,12 @@ namespace linepatterns {
case patZebraTriangles:
if(euclid) {
if(patterns::sevenval(c)) break;
queueline(tC0(V), V * tC0(eumove(-1, +3)), col, 3 + vid.linequality);
queueline(tC0(V), V * tC0(eumove(-3, +2)), col, 3 + vid.linequality);
queueline(tC0(V), V * tC0(eumove(-2, -1)), col, 3 + vid.linequality);
queueline(tC0(V), V * tC0(eumove(+1, -3)), col, 3 + vid.linequality);
queueline(tC0(V), V * tC0(eumove(+3, -2)), col, 3 + vid.linequality);
queueline(tC0(V), V * tC0(eumove(+2, +1)), col, 3 + vid.linequality);
gridline(tC0(V), V * tC0(eumove(-1, +3)), col, 3 + vid.linequality);
gridline(tC0(V), V * tC0(eumove(-3, +2)), col, 3 + vid.linequality);
gridline(tC0(V), V * tC0(eumove(-2, -1)), col, 3 + vid.linequality);
gridline(tC0(V), V * tC0(eumove(+1, -3)), col, 3 + vid.linequality);
gridline(tC0(V), V * tC0(eumove(+3, -2)), col, 3 + vid.linequality);
gridline(tC0(V), V * tC0(eumove(+2, +1)), col, 3 + vid.linequality);
break;
}
if(zebra40(c) / 4 == 10) {
@ -2206,7 +2206,7 @@ namespace linepatterns {
}
if(all) for(int i=0; i<3; i++)
queueline(tri[i], tri[(i+1)%3], col, 3 + vid.linequality);
gridline(tri[i], tri[(i+1)%3], col, 3 + vid.linequality);
}
break;
@ -2221,7 +2221,7 @@ namespace linepatterns {
double x = hexhexdist / 2; // sphere?.3651:euclid?.2611:.2849;
queuelinef(V * ddspin(c,i,-M_PI/S3) * xpush0(x),
gridlinef(V * ddspin(c,i,-M_PI/S3) * xpush0(x),
V * ddspin(c,i,M_PI/S3) * xpush0(x),
col, 1 + vid.linequality);
}
@ -2230,7 +2230,7 @@ namespace linepatterns {
case patNormal: {
for(int t=0; t<c->type; t++)
if(c->move(t) && c->move(t) < c)
queueline(V * get_corner_position(c, t),
gridline(V * get_corner_position(c, t),
V * get_corner_position(c, (t+1)%c->type),
col, 1 + vid.linequality);
break;
@ -2238,14 +2238,14 @@ namespace linepatterns {
case patTrihepta:
if(pseudohept(c)) for(int t=0; t<c->type; t++)
queueline(V * get_warp_corner(c, t%c->type),
gridline(V * get_warp_corner(c, t%c->type),
V * get_warp_corner(c, (t+1)%c->type),
col, 1 + vid.linequality);
break;
case patDual:
forCellEx(c2, c) if(c2 > c) if(gmatrix.count(c2)) {
queuelinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
gridlinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
}
break;
@ -2253,32 +2253,32 @@ namespace linepatterns {
forCellIdEx(c2, i, c) {
if(S3 == 4) c2 = (cellwalker(c, i) + wstep + 1).cpeek();
if(c2 > c) if(gmatrix.count(c2) && curr_dist(c) == curr_dist(c2))
queuelinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
gridlinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
}
break;
case patTriTree: {
cell *parent = ts::right_parent(c, curr_dist);
if(gmatrix.count(parent))
queuelinef(tC0(V), gmatrix[parent]*C0, col, 2 + vid.linequality);
gridlinef(tC0(V), gmatrix[parent]*C0, col, 2 + vid.linequality);
break;
}
case patTriOther: {
cell *parent = ts::right_parent(c, curr_dist);
forCellEx(c2, c) if(gmatrix.count(c2) && curr_dist(c2) < curr_dist(c) && c2 != parent)
queuelinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
gridlinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
break;
}
case patHepta:
forCellEx(c2, c) if(c2 > c) if(gmatrix.count(c2) && pseudohept(c) == pseudohept(c2))
queuelinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
gridlinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
break;
case patRhomb:
forCellEx(c2, c) if(c2 > c) if(gmatrix.count(c2) && pseudohept(c) != pseudohept(c2))
queuelinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
gridlinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
break;
case patPalace: {
@ -2287,7 +2287,7 @@ namespace linepatterns {
cell *c1 = createMov(c, (i+3) % 7);
cell *c2 = createMov(c, (i+4) % 7);
if(polarb50(c1) != a && polarb50(c2) != a)
queuelinef(V * ddspin(c,i,M_PI*5/7) * xpush0(tessf/2),
gridlinef(V * ddspin(c,i,M_PI*5/7) * xpush0(tessf/2),
V * ddspin(c,i,M_PI*9/7) * xpush0(tessf/2),
col, 1 + vid.linequality);
}
@ -2296,7 +2296,7 @@ namespace linepatterns {
case patPalacelike:
if(pseudohept(c)) for(int i=0; i<7; i++)
queuelinef(V * ddspin(c,i,M_PI*5/7) * xpush0(tessf/2),
gridlinef(V * ddspin(c,i,M_PI*5/7) * xpush0(tessf/2),
V * ddspin(c,i,M_PI*9/7) * xpush0(tessf/2),
col, 1 + vid.linequality);
break;
@ -2304,7 +2304,7 @@ namespace linepatterns {
case patBigTriangles: {
if(is_master(c) && !euclid) for(int i=0; i<S7; i++)
if(c->master->move(i) && c->master->move(i) < c->master) {
queuelinef(tC0(V), V*xspinpush0(-2*M_PI*i/S7 - master_to_c7_angle(), tessf), col, 2 + vid.linequality);
gridlinef(tC0(V), V*xspinpush0(-2*M_PI*i/S7 - master_to_c7_angle(), tessf), col, 2 + vid.linequality);
}
break;
}
@ -2312,14 +2312,14 @@ namespace linepatterns {
case patBigRings: {
if(is_master(c) && !euclid) for(int i=0; i<S7; i++)
if(c->master->move(i) && c->master->move(i) < c->master && c->master->move(i)->dm4 == c->master->dm4)
queuelinef(tC0(V), V*xspinpush0(-2*M_PI*i/S7 - master_to_c7_angle(), tessf), col, 2 + vid.linequality);
gridlinef(tC0(V), V*xspinpush0(-2*M_PI*i/S7 - master_to_c7_angle(), tessf), col, 2 + vid.linequality);
break;
}
case patTree:
if(is_master(c)) {
cell *c2 = c->master->move(binarytiling ? 5 : 0)->c7;
if(gmatrix.count(c2)) queuelinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
if(gmatrix.count(c2)) gridlinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
}
break;
@ -2327,7 +2327,7 @@ namespace linepatterns {
if(c->master->alt) {
int d = celldistAlt(c);
forCellEx(c2, c) if(c2 > c && c2->master->alt && celldistAlt(c2) == d && gmatrix.count(c2))
queuelinef(tC0(V), gmatrix[c2]*C0,
gridlinef(tC0(V), gmatrix[c2]*C0,
darkena(backcolor ^ 0xFFFFFF, 0, col),
2 + vid.linequality);
}
@ -2338,7 +2338,7 @@ namespace linepatterns {
for(int i=0; i<S7; i++)
if(c->master->move(i) && c->master->move(i)->alt == c->master->alt->move(0)) {
cell *c2 = c->master->move(i)->c7;
if(gmatrix.count(c2)) queuelinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
if(gmatrix.count(c2)) gridlinef(tC0(V), gmatrix[c2]*C0, col, 2 + vid.linequality);
}
}
break;
@ -2346,13 +2346,13 @@ namespace linepatterns {
case patVine: {
if(GOLDBERG) {
if(c->master->c7 != c) if(gmatrix.count(c->move(0)))
queuelinef(tC0(V), gmatrix[c->move(0)]*C0,
gridlinef(tC0(V), gmatrix[c->move(0)]*C0,
darkena(backcolor ^ 0xFFFFFF, 0, col),
2 + vid.linequality);
}
else if(IRREGULAR) {
if(c->master->c7 != c) if(gmatrix.count(c->master->c7))
queuelinef(tC0(V), gmatrix[c->master->c7]*C0,
gridlinef(tC0(V), gmatrix[c->master->c7]*C0,
darkena(backcolor ^ 0xFFFFFF, 0, col),
2 + vid.linequality);
}
@ -2361,8 +2361,8 @@ namespace linepatterns {
double hdist = hdist0(heptmove[0] * heptmove[2] * C0);
if(pseudohept(c) && (p/4 == 10 || p/4 == 8))
for(int i=0; i<S7; i++) if(c->move(i) && emeraldval(c->move(i)) == p-4) {
queuelinef(tC0(V), V*tC0(heptmove[i]), col, 2 + vid.linequality);
queuelinef(tC0(V), V*xspinpush0(-i * ALPHA, -hdist/2), col, 2 + vid.linequality);
gridlinef(tC0(V), V*tC0(heptmove[i]), col, 2 + vid.linequality);
gridlinef(tC0(V), V*xspinpush0(-i * ALPHA, -hdist/2), col, 2 + vid.linequality);
}
}
break;
@ -2371,13 +2371,13 @@ namespace linepatterns {
case patPower: {
if(GOLDBERG) {
for(int i=0; i<S7; i++) if(c->move(i) && c->move(i)->master != c->master && gmatrix.count(c->move(i)))
queuelinef(tC0(V), gmatrix[c->move(i)]*C0,
gridlinef(tC0(V), gmatrix[c->move(i)]*C0,
col,
1 + vid.linequality);
}
else if(archimedean) {
if(!pseudohept(c)) for(int i=0; i<c->type; i++) if(c->move(i) && c < c->move(i) && !pseudohept(c->move(i)) && gmatrix.count(c->move(i)))
queuelinef(tC0(V), gmatrix[c->move(i)]*C0,
gridlinef(tC0(V), gmatrix[c->move(i)]*C0,
col,
1 + vid.linequality);
}
@ -2388,7 +2388,7 @@ namespace linepatterns {
heptagon *h2 = c->master->modmove(i-1);
if(!h1 || !h2) continue;
if(emeraldval(h1->c7)/4 == 8 && emeraldval(h2->c7)/4 == 8)
queuelinef(V * ddspin(c,i,M_PI*5/7) * xpush0(tessf/2),
gridlinef(V * ddspin(c,i,M_PI*5/7) * xpush0(tessf/2),
V * ddspin(c,i,M_PI*9/7) * xpush0(tessf/2),
col, 1 + vid.linequality);
}