bigger commits

main.cpp

@@ -83,6 +83,7 @@
 #include "SoundSystem.h"
 #include "ResourceManager.h"
 #include "Net.h"
+#include "Camera.h"
 
 // Asks in the console whether to host, join or play offline (before the window opens,
 // so the window isn't frozen while waiting for typing).
@@ -115,8 +116,29 @@ static void PromptNetworkMode() {
     }
 }
 
+// Mouse sensitivity as cm of mouse travel per 360 degree turn. Enter keeps the default.
+static void PromptSensitivity() {
+    auto ask = [](const char* label, float& target) {
+        std::cout << label;
+        std::string line;
+        std::getline(std::cin, line);
+        try {
+            const float v = std::stof(line);
+            if (v > 0.0f) target = v;
+        }
+        catch (...) {}  // empty / not a number: keep the default
+    };
+    std::cout << "\n=== MOUSE ===\n";
+    float cm = 0.0f, dpi = 800.0f;
+    ask("Sensitivity in cm per 360 degrees [default]: ", cm);
+    if (cm > 0.0f) ask("Mouse DPI [800]: ", dpi);
+    StartupCmPer360 = cm;
+    StartupMouseDpi = dpi;
+}
+
 int main() {
     PromptNetworkMode();
+    PromptSensitivity();
     glfwInit();
 
     glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);