fix: settings not saving

1 files changed, 21 insertions, 0 deletions

diff --git a/src/states/simulation_state.cpp b/src/states/simulation_state.cpp
index 6d7ae47..9f1e0a7 100644
--- a/src/states/simulation_state.cpp
+++ b/src/states/simulation_state.cpp
@@ -27,6 +27,12 @@ namespace Donut
         engine.set_early_exit_distance(settings.simulation.early_exit_distance);
         engine.get_gravity() = settings.simulation.gravity_enabled;
         
+        engine.set_disk_thickness(settings.simulation.disk_thickness);
+        engine.set_disk_density(settings.simulation.disk_density);
+        engine.set_rotation_speed(settings.simulation.rotation_speed);
+        engine.set_blur_strength(settings.simulation.blur_strength);
+        engine.set_glow_intensity(settings.simulation.glow_intensity);
+        
         engine.update_compute_dimensions();
         m_initialized = true;
     }
@@ -227,6 +233,9 @@ namespace Donut
         if (ImGui::SliderFloat("Cloud Thickness", &disk_thickness, 0.1f, 2.0f, "%.2f"))
         {
             engine.set_disk_thickness(disk_thickness);
+            SimulationSettings settings = SettingsManager::get_settings_const().simulation;
+            settings.disk_thickness = disk_thickness;
+            SettingsManager::set_simulation_settings(settings);
         }
         ImGui::TextDisabled("Thickness relative to Schwarzschild radius");
         
@@ -234,6 +243,9 @@ namespace Donut
         if (ImGui::SliderFloat("Cloud Density", &disk_density, 0.1f, 3.0f, "%.2f"))
         {
             engine.set_disk_density(disk_density);
+            SimulationSettings settings = SettingsManager::get_settings_const().simulation;
+            settings.disk_density = disk_density;
+            SettingsManager::set_simulation_settings(settings);
         }
         ImGui::TextDisabled("Overall density multiplier");
         
@@ -241,6 +253,9 @@ namespace Donut
         if (ImGui::SliderFloat("Rotation Speed", &rotation_speed, 0.0f, 3.0f, "%.2f"))
         {
             engine.set_rotation_speed(rotation_speed);
+            SimulationSettings settings = SettingsManager::get_settings_const().simulation;
+            settings.rotation_speed = rotation_speed;
+            SettingsManager::set_simulation_settings(settings);
         }
         ImGui::TextDisabled("Rotation speed multiplier (0 = no rotation)");
         
@@ -248,6 +263,9 @@ namespace Donut
         if (ImGui::SliderFloat("Blur Strength", &blur_strength, 0.5f, 5.0f, "%.2f"))
         {
             engine.set_blur_strength(blur_strength);
+            SimulationSettings settings = SettingsManager::get_settings_const().simulation;
+            settings.blur_strength = blur_strength;
+            SettingsManager::set_simulation_settings(settings);
         }
         ImGui::TextDisabled("Blur radius for glow effect");
         
@@ -255,6 +273,9 @@ namespace Donut
         if (ImGui::SliderFloat("Glow Intensity", &glow_intensity, 0.1f, 3.0f, "%.2f"))
         {
             engine.set_glow_intensity(glow_intensity);
+            SimulationSettings settings = SettingsManager::get_settings_const().simulation;
+            settings.glow_intensity = glow_intensity;
+            SettingsManager::set_simulation_settings(settings);
         }
         ImGui::TextDisabled("Intensity of the glow effect");