From 6c0dc6615522a7308fc7457b469521ee82130705 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Thu, 8 Apr 2021 18:26:02 +0800
Subject: *canvas update system

---
 Assets/FlyCamera.cs | 87 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 Assets/FlyCamera.cs

(limited to 'Assets/FlyCamera.cs')

diff --git a/Assets/FlyCamera.cs b/Assets/FlyCamera.cs
new file mode 100644
index 0000000..44a0aed
--- /dev/null
+++ b/Assets/FlyCamera.cs
@@ -0,0 +1,87 @@
+using UnityEngine;
+using System.Collections;
+
+public class FlyCamera : MonoBehaviour
+{
+
+    /*
+    Writen by Windexglow 11-13-10.  Use it, edit it, steal it I don't care.  
+    Converted to C# 27-02-13 - no credit wanted.
+    Simple flycam I made, since I couldn't find any others made public.  
+    Made simple to use (drag and drop, done) for regular keyboard layout  
+    wasd : basic movement
+    shift : Makes camera accelerate
+    space : Moves camera on X and Z axis only.  So camera doesn't gain any height*/
+
+
+    float mainSpeed = 100.0f; //regular speed
+    float shiftAdd = 250.0f; //multiplied by how long shift is held.  Basically running
+    float maxShift = 1000.0f; //Maximum speed when holdin gshift
+    float camSens = 0.25f; //How sensitive it with mouse
+    private Vector3 lastMouse = new Vector3(255, 255, 255); //kind of in the middle of the screen, rather than at the top (play)
+    private float totalRun = 1.0f;
+
+    void Update()
+    {
+        lastMouse = Input.mousePosition - lastMouse;
+        lastMouse = new Vector3(-lastMouse.y * camSens, lastMouse.x * camSens, 0);
+        lastMouse = new Vector3(transform.eulerAngles.x + lastMouse.x, transform.eulerAngles.y + lastMouse.y, 0);
+        transform.eulerAngles = lastMouse;
+        lastMouse = Input.mousePosition;
+        //Mouse  camera angle done.  
+
+        //Keyboard commands
+        float f = 0.0f;
+        Vector3 p = GetBaseInput();
+        if (Input.GetKey(KeyCode.LeftShift))
+        {
+            totalRun += Time.deltaTime;
+            p = p * totalRun * shiftAdd;
+            p.x = Mathf.Clamp(p.x, -maxShift, maxShift);
+            p.y = Mathf.Clamp(p.y, -maxShift, maxShift);
+            p.z = Mathf.Clamp(p.z, -maxShift, maxShift);
+        }
+        else
+        {
+            totalRun = Mathf.Clamp(totalRun * 0.5f, 1f, 1000f);
+            p = p * mainSpeed;
+        }
+
+        p = p * Time.deltaTime;
+        Vector3 newPosition = transform.position;
+        if (Input.GetKey(KeyCode.Space))
+        { //If player wants to move on X and Z axis only
+            transform.Translate(p);
+            newPosition.x = transform.position.x;
+            newPosition.z = transform.position.z;
+            transform.position = newPosition;
+        }
+        else
+        {
+            transform.Translate(p);
+        }
+
+    }
+
+    private Vector3 GetBaseInput()
+    { //returns the basic values, if it's 0 than it's not active.
+        Vector3 p_Velocity = new Vector3();
+        if (Input.GetKey(KeyCode.W))
+        {
+            p_Velocity += new Vector3(0, 0, 1);
+        }
+        if (Input.GetKey(KeyCode.S))
+        {
+            p_Velocity += new Vector3(0, 0, -1);
+        }
+        if (Input.GetKey(KeyCode.A))
+        {
+            p_Velocity += new Vector3(-1, 0, 0);
+        }
+        if (Input.GetKey(KeyCode.D))
+        {
+            p_Velocity += new Vector3(1, 0, 0);
+        }
+        return p_Velocity;
+    }
+}
\ No newline at end of file
-- 
cgit v1.1-26-g67d0