2D3D:: irregular maps

2025-10-22 09:27:40 +00:00 · 2019-05-15 15:20:37 +02:00
parent 323bd659c8
commit 295f0bc388
2 changed files with 24 additions and 8 deletions
--- a/hyperpoint.cpp
+++ b/hyperpoint.cpp
@@ -377,6 +377,10 @@ void swapmatrix(transmatrix& T) {
  fixmatrix(T);
  for(int i=0; i<4; i++) for(int j=0; j<4; j++) if(isnan(T[i][j])) T = Id;
  }
+
+void swapmatrix(hyperpoint& h) {
+  swap(h[2], h[3]);
+  }
 #endif

 transmatrix parabolic1(ld u) {