Write the pairs to json with better precision

2023-07-02 20:55:08 +01:00
parent 31d02aff8c
commit 09ed32e41a
1 changed files with 3 additions and 1 deletions
--- a/haversine_02/src/point_types.cpp
+++ b/haversine_02/src/point_types.cpp
@@ -41,7 +41,9 @@ void write_pairs_to_json(const PairArray &arr, const char *filename) {

    for (u64 i = 0; i < arr.count; ++i) {
      PointPair pair = arr.pairs[i];
-      fprintf(fp, "\t\t{\"x0\": %f, \"y0\": %f, \"x1\": %f, \"y1\": %f}%s\n",
+      fprintf(fp,
+              "\t\t{\"x0\": %.16f, \"y0\": %.16f, \"x1\": %.16f, \"y1\": "
+              "%.16f}%s\n",
              pair.p1.x, pair.p1.y, pair.p2.x, pair.p2.y,
              i + 1 < arr.count ? "," : "");
    }