From 71d7a6d3cd2621ee8df69e6a774637c3dc420a86 Mon Sep 17 00:00:00 2001
From: BARICHELLO <artur@barichello.me>
Date: Sun, 19 May 2019 00:12:16 -0300
Subject: [PATCH] Add CameraEngine.cs modifications

---
 README.md           |  18 ++++++--
 src/CameraEngine.cs | 100 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 115 insertions(+), 3 deletions(-)
 create mode 100755 src/CameraEngine.cs

diff --git a/README.md b/README.md
index 5968023..46e3ccf 100644
--- a/README.md
+++ b/README.md
@@ -5,14 +5,15 @@ This mod restores the developer's original debug mode and provides camera moveme
 <!-- ## Video -->
 <!-- Click any screenshot below to watch a video demo. -->
 <div>
-    <a href="http://yt.barichello.me"><img src="https://i.imgur.com/MOS5CuW.png" width="400"></a>
-    <a href="http://yt.barichello.me"><img src="https://i.imgur.com/pBfHQym.png" width="400"></a>
+    <a href="http://yt.barichello.me"><img src="https://i.imgur.com/MOS5CuW.png" width="800"></a>
+    <a href="http://yt.barichello.me"><img src="https://i.imgur.com/pBfHQym.png" width="800"></a>
 </div>
 
 ## Usage
+
+#### Debug mode
 Hotkey|Action
 -|-
-'(Quote)|Toggle debug mode
 F1|Refill energy
 F4|Update weather
 F5|Toggle level helpers
@@ -25,3 +26,14 @@ Shift+J|Force damage front wheel
 Shift+K|Force vehicle break apart event
 Shift+C|Force credits roll
 Shift+I|Force reset vehicle
+
+#### Noclip
+Hotkey|Action
+-|-
+Numlock|Toggle noclip mode
+Scroll wheel up|Increase FOV
+Scroll wheel down|Reduce FOV
+Home/End|Forwards/Backwards
+Del/Page Down|Left/Right
+Insert/Page Up|Dowm/Up
+Keypad0|Hold for increased camera speed
diff --git a/src/CameraEngine.cs b/src/CameraEngine.cs
new file mode 100755
index 0000000..e1e09e5
--- /dev/null
+++ b/src/CameraEngine.cs
@@ -0,0 +1,100 @@
+using System;
+using System.Collections;
+using Okomotive.FarLoneSails.SaveGame;
+using Okomotive.SideScrollerCharacterController;
+using Okomotive.Toolset;
+using UnityEngine;
+using UnityEngine.Rendering.PostProcessing;
+using UnityStandardAssets.ImageEffects;
+
+namespace Okomotive.FarLoneSails {
+    public sealed partial class CameraEngine : MonoBehaviour {
+        void Update() {
+            if (Input.GetKeyDown(KeyCode.Numlock)) {
+                this.noclip = !this.noclip;
+                if (noclip) {
+                    // TODO: Save starting FOV
+                } else {
+                    // TODO: Restore starting FOV
+                }
+            }
+
+            if (noclip) {
+                this.Noclip();
+            }
+        }
+
+        void FixedUpdate() {
+            // (...)
+            if (this.noclip) {
+                return;
+            }
+            // (...)
+        }
+
+        void Noclip() {
+            // FOV
+            if (Input.GetAxis("Mouse ScrollWheel") < 0f) {
+                this.camera.fov -= this.fovChange;
+            }
+            if (Input.GetAxis("Mouse ScrollWheel") > 0f) {
+                this.camera.fov += this.fovChange;
+            }
+            Mathf.Clamp(this.camera.fov, 0f, 300f);
+
+            // 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.camera.transform.eulerAngles = new Vector3(this.cameraYAngle, this.cameraXAngle, 0f);
+
+            // Position
+            float speedModifier = 1f;
+            if (Input.GetKey(KeyCode.Keypad0)) { // boost
+                speedModifier = 8f;
+            }
+            if (Input.GetKey(KeyCode.Home)) { // forwards
+                Vector3 direction = camera.transform.forward;
+                direction.Normalize();
+                camera.transform.position += Time.deltaTime * speedModifier * noclipSpeed * direction;
+            }
+            if (Input.GetKey(KeyCode.End)) { // backwards
+                Vector3 direction = camera.transform.forward;
+                direction.Normalize();
+                camera.transform.position -= Time.deltaTime * speedModifier * noclipSpeed * direction;
+            }
+            if (Input.GetKey(KeyCode.Delete)) { // left
+                Vector3 direction = camera.transform.right;
+                direction.Normalize();
+                camera.transform.position -= Time.deltaTime * speedModifier * noclipSpeed * direction;
+            }
+            if (Input.GetKey(KeyCode.PageDown)) { // right
+                Vector3 direction = camera.transform.right;
+                direction.Normalize();
+                camera.transform.position += Time.deltaTime * speedModifier * noclipSpeed * direction;
+            }
+            if (Input.GetKey(KeyCode.Insert)) { // down
+                Vector3 direction = camera.transform.up;
+                direction.Normalize();
+                camera.transform.position -= Time.deltaTime * speedModifier * noclipSpeed * direction;
+            }
+            if (Input.GetKey(KeyCode.PageUp)) { // up
+                Vector3 direction = camera.transform.up;
+                direction.Normalize();
+                camera.transform.position += Time.deltaTime * speedModifier * noclipSpeed * direction;
+            }
+        }
+
+        void SaveStartPos() {}
+
+        void RestoreSavedPos() {}
+
+        Camera camera;
+
+        // (...)
+
+        bool noclip = true;
+        float fovChange = 500f * Time.deltaTime;
+        float noclipSpeed = 50f;
+    }
+}