Implement save and loading of transform when toggling noclip

Fixed clamping of float variables

README.md

@@ -9,6 +9,12 @@ This mod restores the developer's original debug mode and provides camera moveme
     <a href="http://yt.barichello.me"><img src="https://i.imgur.com/pBfHQym.png" width="800"></a>
 </div>
 
+
+## How to Install
+Download the DLL from the [releases tab](https://github.com/aBARICHELLO/far-lone-sails-noclip/releases) and replace the original in the game instalation folder.<br>
+(default is `C:\Program Files (x86)\Steam\steamapps\common\FAR Lone Sails\Game\FarLoneSails_Data\Managed`).<br>
+To remove the mod simply delete the replaced DLL and ask Steam to verify the game's integrity, downloading back the original file.
+
 ## Usage
 
 #### Debug mode
@@ -30,7 +36,7 @@ Shift+I|Force reset vehicle
 #### Noclip
 Hotkey|Action
 -|-
-Numlock|Toggle noclip mode
+**Numlock**|**Toggle noclip mode**
 Scroll wheel up|Increase FOV
 Scroll wheel down|Reduce FOV
 Home/End|Forwards/Backwards

src/CameraEngine.cs

@@ -13,9 +13,10 @@ void Update() {
             if (Input.GetKeyDown(KeyCode.Numlock)) {
                 this.noclip = !this.noclip;
                 if (noclip) {
-                    // TODO: Save starting FOV
+                    this.SaveCameraTransform();
+                    this.camera.fov = noclipFOV;
                 } else {
-                    // TODO: Restore starting FOV
+                    this.LoadCameraTransform();
                 }
             }
 
@@ -40,12 +41,12 @@ void Noclip() {
             if (Input.GetAxis("Mouse ScrollWheel") > 0f) {
                 this.camera.fov += this.fovChange;
             }
-            Mathf.Clamp(this.camera.fov, 0f, 300f);
+            this.camera.fov = Mathf.Clamp(this.camera.fov, 0f, 130f);
 
             // Camera Rotation
             this.cameraXAngle += 0.5f * Input.GetAxis("Mouse X");
             this.cameraYAngle -= 0.5f * Input.GetAxis("Mouse Y");
-            Mathf.Clamp(this.cameraYAngle, -50f, 50f);
+            this.cameraYAngle = Mathf.Clamp(this.cameraYAngle, -50f, 50f);
             this.camera.transform.eulerAngles = new Vector3(this.cameraYAngle, this.cameraXAngle, 0f);
 
             // Position
@@ -85,16 +86,29 @@ void Noclip() {
             }
         }
 
-        void SaveStartPos() {}
-
-        void RestoreSavedPos() {}
+        void SaveCameraTransform() {
+            this.savedPosition = this.camera.transform.position;
+            this.savedRotation = this.camera.transform.rotation;
+            this.savedFOV = this.camera.fov;
+        }
 
-        Camera camera;
+        void LoadCameraTransform() {
+            this.camera.transform.SetPositionAndRotation(this.savedPosition, this.savedRotation);
+            this.camera.fov = this.savedFOV;
+        }
 
         // (...)
 
-        bool noclip = true;
+        Camera camera;
+
+        bool noclip = false;
         float fovChange = 500f * Time.deltaTime;
-        float noclipSpeed = 50f;
+
+        const float noclipSpeed = 50f;
+        const float noclipFOV = 80f;
+
+        Vector3 savedPosition;
+        Quaternion savedRotation;
+        float savedFOV = 0f;
     }
 }

src/Debugger.cs

@@ -24,7 +24,7 @@ void Awake() {
         }
 
         void Update() {
-            if (Input.GetKeyDown(KeyCode.Quote)) {
+            if (Input.GetKeyDown(KeyCode.Numlock)) {
                 this.debug = !this.debug;
                 this.SetOn(this.debug);
             }
@@ -83,6 +83,8 @@ void InGameShortcuts() {
             }
         }
 
+        // (...)
+
         public KeyCode refillEnergyKey;
         public KeyCode repositionKey;
         public KeyCode switchCameraDistance;