石头

2024-12-12 01:07:26 +08:00
parent 2667419d98
commit 3fcff0598a
55 changed files with 1861 additions and 964 deletions
@@ -0,0 +1,123 @@
+using System;
+using System.Collections;
+using UnityEngine;
+
+namespace AibisDream.FixSystem
+{
+    public class ScanLine : MonoBehaviour
+    {
+        #region 组件索引
+
+        private LineRenderer _line;
+        private OscilloscopeSystem _oscilloscopeSystem;
+
+        #endregion
+
+        #region 部分参数（后面改成从screen获取）
+
+        private float _screenLeftX;
+        private float _screenRightX;
+
+        private float _topY;
+        private float _bottomY;
+
+        private const float ScanSpeed = 2f;
+
+        public event Action ScanErrorEvent;
+
+        #endregion
+
+        private void Awake()
+        {
+            InitComponentRefs();
+        }
+
+        private void InitComponentRefs()
+        {
+            _oscilloscopeSystem = GetComponentInParent<OscilloscopeSystem>();
+            
+            _line = GetComponent<LineRenderer>();
+            _line.enabled = false;
+            _line.positionCount = 2;
+        }
+
+        public IEnumerator ScanForError(float spikeX)
+        {
+            _line.enabled = true;
+           _oscilloscopeSystem.isScanning = true;
+            // 初始化扫描线
+            InitStartLine();
+            // 扫描线右移
+            var currentX = _screenLeftX;
+            var lastX = currentX;
+            while (currentX <= _screenRightX)
+            {
+                // 横坐标右移
+                currentX += Time.deltaTime * ScanSpeed;
+                SetLinePos(currentX);
+
+                // 检查是否扫到尖峰
+                if (CheckSpikeInRange(lastX, currentX, spikeX))
+                {
+                    // 修改线条
+                    MarkLineAsError(spikeX);
+                    // 触发扫描事件
+                    yield return new WaitForSeconds(1f);
+                    ScanErrorEvent?.Invoke();
+                    break;
+                }
+
+                lastX = currentX;
+                yield return null;
+            }
+
+            _oscilloscopeSystem.isScanning = false;
+        }
+
+        private void InitStartLine()
+        {
+            // 初始状态是一根靠左的竖线
+            SetLinePos(_screenLeftX);
+
+            _line.enabled = true;
+            _line.startColor = Color.white;
+            _line.endColor = Color.white;
+        }
+
+        private void SetLinePos(float posX)
+        {
+            var topPosition = new Vector3(posX, _topY, 0);
+            var bottomPosition = new Vector3(posX, _bottomY, 0);
+            _line.SetPosition(0, topPosition);
+            _line.SetPosition(1, bottomPosition);
+        }
+
+        private bool CheckSpikeInRange(float x1, float x2, float spikeX)
+        {
+            var left = Mathf.Min(x1, x2);
+            var right = Mathf.Max(x1, x2);
+            return spikeX >= left && spikeX <= right;
+        }
+
+        private void MarkLineAsError(float spikeX)
+        {
+            SetLinePos(spikeX);
+            _line.startColor = Color.red;
+            _line.endColor = Color.red;
+        }
+
+        public void CloseScan()
+        {
+            _line.enabled = false;
+        }
+
+        public void SetScreenSize(float width, float height)
+        {
+            _screenLeftX = - width / 2;
+            _screenRightX = width / 2;
+
+            _topY = height / 2;
+            _bottomY = - height / 2;
+        }
+    }
+}