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arb:: tes files with tree data provided work again

This commit is contained in:
Zeno Rogue 2022-06-23 10:36:37 +02:00
parent c544ce5ed0
commit 1b832b4a54
2 changed files with 5 additions and 1 deletions
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4
arbitrile.cpp
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@ -102,6 +102,8 @@ struct arbi_tiling {
bool have_line, have_ph;
/* is the tree structure given in the tes file */
bool have_tree;
/* is the valence data reliable */
bool have_valence;
/* use "star." if the tessellation includs star polygons */
bool is_star;
/* use "combinatorial." for combinatorial tessellations; vertex valences computed based on their angles. Currently only rulegen works for combinatorial tessellations */
@ -477,6 +479,7 @@ static void reduce_gcd(int& a, int b) {
EX void compute_vertex_valence(arb::arbi_tiling& ac) {
int tcl = -1;
ac.have_valence = true;
for(auto& sh: ac.shapes)
sh.cycle_length = isize(sh.vertices) / sh.repeat_value;
@ -601,6 +604,7 @@ EX void set_defaults(arb::arbi_tiling& c, bool keep_sliders, string fname) {
c.floor_scale = .5;
c.have_ph = c.have_line = false;
c.have_tree = false;
c.have_valence = false;
c.yendor_backsteps = 0;
c.is_star = false;
c.is_combinatorial = false;

2
barriers.cpp
View File

@ -72,7 +72,7 @@ EX bool warped_version(eLand l1, eLand l2) {
}
EX int get_valence(cellwalker bb, int dir, bool& ok) {
if(arb::in()) {
if(arb::in() && arb::current_or_slided().have_valence) {
auto& sh = arb::current_or_slided().shapes[arb::id_of(bb.at->master)];
if(bb.mirrored) dir = -dir;
if(dir == 1)