From be5aeda19586f1461171a7a14db654e6fbe59d98 Mon Sep 17 00:00:00 2001
From: Alexander Bock <mail@alexanderbock.eu>
Date: Sat, 1 Jun 2024 16:57:01 +0200
Subject: [PATCH] Write out ascii-based session recording files in scientific
 notation instead. Also store position and rotation in higher precision
 (closes #3050)

---
 include/openspace/network/messagestructures.h | 17 +++++++----------
 src/navigation/keyframenavigator.cpp          |  2 +-
 2 files changed, 8 insertions(+), 11 deletions(-)

diff --git a/include/openspace/network/messagestructures.h b/include/openspace/network/messagestructures.h
index 2c342b6378..8fb79932bd 100644
--- a/include/openspace/network/messagestructures.h
+++ b/include/openspace/network/messagestructures.h
@@ -189,17 +189,14 @@ struct CameraKeyframe {
 
     void write(std::stringstream& out) const {
         // Add camera position
-        out << std::fixed << std::setprecision(7) << _position.x << ' '
-            << std::fixed << std::setprecision(7) << _position.y << ' '
-            << std::fixed << std::setprecision(7) << _position.z << ' ';
+        out << std::setprecision(std::numeric_limits<double>::max_digits10);
+        out << _position.x << ' ' << _position.y << ' ' << _position.z << ' ';
         // Add camera rotation
-        out << std::fixed << std::setprecision(7) << _rotation.x << ' '
-            << std::fixed << std::setprecision(7) << _rotation.y << ' '
-            << std::fixed << std::setprecision(7) << _rotation.z << ' '
-            << std::fixed << std::setprecision(7) << _rotation.w << ' ';
-        out << std::fixed
-            << std::setprecision(std::numeric_limits<double>::max_digits10)
-            << _scale << ' ';
+        out << _rotation.x << ' '
+            << _rotation.y << ' '
+            << _rotation.z << ' '
+            << _rotation.w << ' ';
+        out << std::scientific << _scale << ' ';
         if (_followNodeRotation) {
             out << "F ";
         }
diff --git a/src/navigation/keyframenavigator.cpp b/src/navigation/keyframenavigator.cpp
index 0c133d46c2..1e62597f17 100644
--- a/src/navigation/keyframenavigator.cpp
+++ b/src/navigation/keyframenavigator.cpp
@@ -155,7 +155,7 @@ bool KeyframeNavigator::updateCamera(Camera* camera, const CameraPose& prevPose,
         const float nextInvScaleExp = glm::log(1.f / nextPose.scale);
         const float interpolatedInvScaleExp = static_cast<float>(
             prevInvScaleExp * (1.0 - t) + nextInvScaleExp * t
-            );
+        );
         camera->setScaling(1.f / glm::exp(interpolatedInvScaleExp));
     }