摄像机区域的架构改动

Assets/Sprite Shaders Ultimate/Scripts/Interactive/InteractiveSquishSSU.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class InteractiveSquishSSU : MonoBehaviour
+{
+    [Header("Settings:")]
+    public float squishSpeed = 5f;
+    public bool staySquished = true;
+    public float squishDuration = 0.1f;
+
+    //References:
+    Material mat;
+
+    //Internal:
+    float currentSquish;
+    float lastTriggerStayTime;
+
+    void Start()
+    {
+        mat = GetComponent<SpriteRenderer>().material;
+        currentSquish = 0f;
+    }
+
+    void OnTriggerStay2D(Collider2D collision)
+    {
+        if (staySquished)
+        {
+            lastTriggerStayTime = Time.time;
+        }
+    }
+
+
+    void OnTriggerEnter2D(Collider2D collision)
+    {
+        lastTriggerStayTime = Time.time;
+    }
+
+    void Update()
+    {
+        float newSquish = currentSquish;
+
+        if(Time.time > lastTriggerStayTime + squishDuration)
+        {
+            newSquish = Mathf.Lerp(newSquish, -0.1f, Time.deltaTime * squishSpeed);
+        }
+        else
+        {
+            newSquish = Mathf.Lerp(newSquish, 1.1f, Time.deltaTime * squishSpeed);
+        }
+
+        newSquish = Mathf.Clamp01(newSquish);
+        if(newSquish != currentSquish)
+        {
+            currentSquish = newSquish;
+            UpdateSquish();
+        }
+    }
+
+    void UpdateSquish()
+    {
+        mat.SetFloat("_SquishFade", currentSquish);
+    }
+}