product:: precise_mouseover fixed

2019-08-19 09:47:53 +02:00 · 2019-08-19 09:47:53 +02:00 · 2267355daa
parent e5fb06e6cd
commit 2267355daa
1 changed files with 2 additions and 0 deletions
--- a/graph.cpp
+++ b/graph.cpp
@ -7205,6 +7205,8 @@ EX void precise_mouseover() {
    mouseover2 = mouseover = viewcenter();
    ld best = HUGE_VAL;
    hyperpoint h = 
+      prod ? product::direct_exp( inverse(nisot::local_perspective) * cspin(2, 0, M_PI/2) * forward_dir(1) ) :
+      
      nisot::local_perspective_used() ? inverse(nisot::local_perspective) * cpush(2, 1) * C0 : cpush(2, 1) * C0;
    forCellEx(c1, mouseover2) {
      ld dist = hdist(tC0(ggmatrix(c1)), h);