推进度！

2025-11-25 21:49:03 -05:00
parent f0c06f0337
commit ad4948207e
1068 changed files with 418853 additions and 1047 deletions
--- a/Ultimate/Demo/Scripts/Demo_Shaders.cs
+++ b/Ultimate/Demo/Scripts/Demo_Shaders.cs
@@ -0,0 +1,139 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace SpriteShadersUltimate.Demo
+{
+    public class Demo_Shaders : MonoBehaviour
+    {
+        public static Demo_Shaders instance;
+        public static float zoomFactor;
+
+        GameObject environmentGO;
+        List<SpriteRenderer> environmentSprites;
+        Vector3 currentPosition;
+
+        float lastZoomFactor;
+
+        void Awake()
+        {
+            //Reference:
+            instance = this;
+
+            //Environment:
+            Transform environment = GameObject.Find("Environment").transform;
+            environmentSprites = new List<SpriteRenderer>();
+            foreach(SpriteRenderer sr in environment.GetComponentsInChildren<SpriteRenderer>())
+            {
+                environmentSprites.Add(sr);
+            }
+            environmentGO = environment.gameObject;
+
+            //Initialize:
+            Demo_Display.selected = null;
+            currentPosition = Vector3.zero;
+            zoomFactor = 0f;
+            lastZoomFactor = -1000;
+        }
+
+        void Update()
+        {
+            //Zoom Factor:
+            if (Demo_Display.selected != null)
+            {
+                zoomFactor += Time.unscaledDeltaTime * 2f;
+                if (zoomFactor > 1f) zoomFactor = 1f;
+            }
+            else
+            {
+                zoomFactor -= Time.unscaledDeltaTime * 2f;
+                if (zoomFactor < 0f) zoomFactor = 0f;
+            }
+
+            //Scale:
+            float scale = 1f + 6.2f * zoomFactor;
+            transform.localScale = new Vector3(scale, scale, 1);
+
+            if (zoomFactor != lastZoomFactor)
+            {
+                //Environment:
+                float alpha = Mathf.Clamp01((zoomFactor - 0.75f) / 0.25f);
+                foreach (SpriteRenderer sprite in environmentSprites)
+                {
+                    Color color = sprite.color;
+                    color.a = alpha;
+                    sprite.color = color;
+                }
+
+                if(alpha > 0f)
+                {
+                    if(!environmentGO.activeSelf)
+                    {
+                        environmentGO.SetActive(true);
+                    }
+                }
+                else
+                {
+                    if (environmentGO.activeSelf)
+                    {
+                        environmentGO.SetActive(false);
+                    }
+                }
+
+                //Other:
+                lastZoomFactor = zoomFactor;
+            }
+
+            //Position:
+            if(Demo_Display.selected != null)
+            {
+                currentPosition = Vector3.Lerp(currentPosition, -Demo_Display.selected.transform.localPosition, Time.unscaledDeltaTime * 10f);
+            }
+            else
+            {
+
+                float movement = 0f;
+                if(AllowMovement())
+                {
+                    movement = 2f * (Screen.width * 0.5f - Input.mousePosition.x) / (float)Screen.width;
+                    if(Mathf.Abs(movement) < 0.6f)
+                    {
+                        movement = 0;
+                    }
+                    else if (Input.mousePosition.x < Screen.width && Input.mousePosition.x > 0)
+                    {
+                        movement += movement < 0 ? 0.6f : -0.6f;
+                        movement *= 2f;
+                        movement = Mathf.Clamp(movement, -1f, 1f);
+                    }
+                    else
+                    {
+                        movement = 0;
+                    }
+                }
+
+                currentPosition = Vector3.Lerp(currentPosition, new Vector3(currentPosition.x + movement, 0, 0), Time.unscaledDeltaTime * 14f / scale);
+            }
+            transform.position = currentPosition * scale;
+
+            //Controls:
+            if(Demo_Display.selected != null)
+            {
+                if (Input.GetKeyDown(KeyCode.Escape))
+                {
+                    Demo_Display.selected.Deselect();
+                }
+            }
+        }
+
+        public bool AllowMovement()
+        {
+            return zoomFactor < 0.1f;
+        }
+
+        public bool FadeInGUI()
+        {
+            return zoomFactor > 0.9f;
+        }
+    }
+}