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2026-10-14 19:39:24 +08:00
parent 4fd5a3bd45
commit 8498afd5cf
202 changed files with 12624 additions and 236 deletions
@@ -0,0 +1,62 @@
+using UnityEngine;
+
+public class ScreenBorderToWorld : MonoBehaviour
+{
+    [Header("四个空对象（顺序：上、下、左、右）")]
+    public Transform topPoint;
+    public Transform bottomPoint;
+    public Transform leftPoint;
+    public Transform rightPoint;
+
+    [Header("四个特效（顺序：上、下、左、右）")]
+    public GameObject topFX;
+    public GameObject bottomFX;
+    public GameObject leftFX;
+    public GameObject rightFX;
+
+    [Header("目标相机（不填默认主相机）")]
+    public Camera cam;
+
+    private void Start()
+    {
+        if (cam == null) cam = Camera.main;
+
+        // 上
+        SetPos(topPoint, topFX, new Vector2(0.5f, 1f));
+
+        // 下
+        SetPos(bottomPoint, bottomFX, new Vector2(0.5f, 0f));
+
+        // 左
+        SetPos(leftPoint, leftFX, new Vector2(0f, 0.5f));
+
+        // 右
+        SetPos(rightPoint, rightFX, new Vector2(1f, 0.5f));
+    }
+
+    /// <summary>
+    /// 归一化屏幕坐标 → 世界坐标 → 设置空对象与特效
+    /// </summary>
+    private void SetPos(Transform point, GameObject fx, Vector2 normalizedPos)
+    {
+        // 1. 归一化坐标 → 屏幕像素坐标
+        float px = normalizedPos.x * Screen.width;
+        float py = normalizedPos.y * Screen.height;
+
+        Vector3 screenPos = new Vector3(px, py, 0);
+
+        // 2. 使用你已有的转换类
+        Vector3 worldPos = CoordinateTransformation.ScreenToWord(screenPos);
+
+        // 3. 设置空对象位置
+        if (point != null)
+            point.position = worldPos;
+
+        // 4. 设置特效位置
+        if (fx != null)
+            fx.transform.position = worldPos;
+        Vector3 v3 = fx.transform.transform.position;
+        v3.z = 0;
+        fx.transform.position = v3;
+    }
+}