Add camera transition smoothness

The Callisto Protocol/dllmain.cpp

@@ -28,6 +28,7 @@ static SetIntFn SetFOV = nullptr;
 static SetIntFn SetHUDScale = nullptr;
 static SetIntFn SetCameraOffset = nullptr;
 static SetFloatFn SetWorldTimeDilation = nullptr;
+static SetFloatFn SetCameraSmoothness = nullptr;
 static GetGameInfosStruct GetGameInfos = nullptr;
 
 // Plugin variables for checkboxes and sliders
@@ -45,6 +46,7 @@ static int worldFOVValue = 0;
 static int HUDScaleValue = 0;
 static int cameraOffsetValue = 0;
 static float worldTimeDilationValue = 1.f;
+static float cameraSmoothnessValue = 3.5f;
 
 // Overlays popups
 static bool popup_Informations = false;
@@ -53,7 +55,7 @@ static std::string log_content;
 
 // Plugin settings
 const std::string SETTINGS_FILE = "./pluginsettings.ini";
-const char* FIX_VERSION = "0.9.3";
+const char* FIX_VERSION = "0.9.4";
 const char* FIX_INFORMATIONS = "This fix allows to:\n - Control FOV in game.\n - Control camera distance.\n - Control HUD scaling.\n - Control world time dilation.\n - Disable chromatic aberrations.\n - Disable vignetting.\n - Disable fog.\n - Re enable dev console.";
 const char* DONATION_URL = "https://buymeacoffee.com/k4sh44";
 
@@ -84,6 +86,7 @@ static void LoadFixDLL()
         SetHUDScale = (SetIntFn)GetProcAddress(fixLib, "SetHUDScale");
         SetCameraOffset = (SetIntFn)GetProcAddress(fixLib, "SetCameraOffset");
         SetWorldTimeDilation = (SetFloatFn)GetProcAddress(fixLib, "SetWorldTimeDilation");
+        SetCameraSmoothness = (SetFloatFn)GetProcAddress(fixLib, "SetCameraSmoothness");
         GetGameInfos = (GetGameInfosStruct)GetProcAddress(fixLib, "GetGameInfos");
 
         // Apply initial values loaded from settings
@@ -91,6 +94,7 @@ static void LoadFixDLL()
         if (SetHUDScale) SetHUDScale(HUDScaleValue);
         if (SetCameraOffset) SetCameraOffset(cameraOffsetValue);
         if (SetWorldTimeDilation) SetWorldTimeDilation(worldTimeDilationValue);
+        if (SetCameraSmoothness) SetCameraSmoothness(cameraSmoothnessValue);
         if (SetFixEnabled) SetFixEnabled(fix_enabled, true);
         if (SetFixesEnabled) {
             SetFixesEnabled(GameFixes::FOV, fov_fix_enabled);
@@ -129,6 +133,7 @@ static void SaveSettings()
     pluginIniFile["3#Fixes tuning"]["HUD scale"] = HUDScaleValue;
     pluginIniFile["3#Fixes tuning"]["Camera offset"] = cameraOffsetValue;
     pluginIniFile["3#Fixes tuning"]["World time dilation scale"] = worldTimeDilationValue;
+    pluginIniFile["3#Fixes tuning"]["Camera smoothness"] = cameraSmoothnessValue;
 
     pluginIniFile.save(SETTINGS_FILE);
 }
@@ -297,15 +302,6 @@ static void on_overlay_draw(reshade::api::effect_runtime* runtime)
             }
         }
 
-        if (ImGui::CollapsingHeader("HUD scaling", ImGuiTreeNodeFlags_DefaultOpen))
-        {
-            ImGui::SetNextItemWidth(180 * scale);
-            if (ImGui::SliderInt("##HUDScale", &HUDScaleValue, 0, 40)) {
-                if (SetHUDScale) SetHUDScale(HUDScaleValue); SaveSettings();
-            }
-        }
-
-        ImGui::TableSetColumnIndex(1);
         if (ImGui::CollapsingHeader("Camera offset (*)", ImGuiTreeNodeFlags_DefaultOpen))
         {
             ImGui::SetNextItemWidth(200 * scale);
@@ -331,6 +327,29 @@ static void on_overlay_draw(reshade::api::effect_runtime* runtime)
             ImGui::Text("Default value is 1.");
             ImGui::EndTooltip();
         }
+
+        ImGui::TableSetColumnIndex(1);
+        if (ImGui::CollapsingHeader("HUD scaling", ImGuiTreeNodeFlags_DefaultOpen))
+        {
+            ImGui::SetNextItemWidth(180 * scale);
+            if (ImGui::SliderInt("##HUDScale", &HUDScaleValue, 0, 40)) {
+                if (SetHUDScale) SetHUDScale(HUDScaleValue); SaveSettings();
+            }
+        }
+
+        if (ImGui::CollapsingHeader("Camera smoothness (*)", ImGuiTreeNodeFlags_DefaultOpen))
+        {
+            ImGui::SetNextItemWidth(180 * scale);
+            if (ImGui::SliderFloat("##CameraSmoothnessValue", &cameraSmoothnessValue, 2, 10, "%.2f")) {
+                if (SetCameraSmoothness) SetCameraSmoothness(cameraSmoothnessValue); SaveSettings();
+            }
+        }
+        if (ImGui::IsItemHovered()) {
+            ImGui::BeginTooltip();
+            ImGui::Text("The higher the value, the quicker the camera transition is.");
+            ImGui::Text("Used in combination with camera distance fix.");
+            ImGui::EndTooltip();
+        }
         ImGui::EndTable();
     }
     ImGui::PopStyleVar();