fixed uninitialized direction[3] in surface.cpp

2019-07-03 05:02:14 +02:00 · 2019-07-03 05:02:14 +02:00 · 02d209e723
parent 77bd96e6b5
commit 02d209e723
1 changed files with 3 additions and 0 deletions
--- a/surface.cpp
+++ b/surface.cpp
@ -261,6 +261,9 @@ dexp_data map_to_surface(hyperpoint p, const dexp_origin& dor) {
  direction[0] = d * h[0] / rad;
  direction[1] = d * h[1] / rad;
  direction[2] = 0;
+  #if MAXMDIM == 4
+  direction[3] = 0;
+  #endif

  return dexp(dor.zero, dor.M * direction);
  }