nilrider:: do not put the camera inside a wall

2022-05-03 14:45:16 +02:00 · 2022-05-03 14:45:16 +02:00 · 0e3e3b9042
parent 2a5e83d760
commit 0e3e3b9042
1 changed files with 2 additions and 0 deletions
--- a/rogueviz/nilrider/timestamp.cpp
+++ b/rogueviz/nilrider/timestamp.cpp
@ -152,6 +152,8 @@ void timestamp::centerview(level *lev) {
      hyperpoint p = inverse(View) * C0;
      ld room = p[2] - lev->surface(p);
      if(room < .1 * lev->scale) return true;
+      for(hyperpoint h: {point3(0,0,0), point3(.001,0,0), point3(-.001,0,0), point3(0,-0.001,0), point3(0,0.001,0)})
+        if(lev->mapchar(p+h) == 'r') return true;
      }
    return false;
    });