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Assets/ModuleCore/ModuleCamera/ModuleCamera.cs

@@ -19,22 +19,69 @@ public abstract class ModuleCamera : MonoBehaviour {
     public abstract Vector3 EulerAngles { get; set; }
     /// <summary> 相机视野 </summary>
     public abstract float VisualField { get; set; }
+    /// <summary> 当前相机 </summary>
+    public abstract Camera ViewCamera { get; }
+
     /// <summary> 渲染纹理 </summary>
-    public abstract RenderTexture RenderTexture { get; }
-
+    public virtual RenderTexture RenderTexture { get; }
     /// <summary> 更新渲染纹理 </summary>
-    public abstract void UpdateRenderTexture(int x, int y);
-    /// <summary> 屏幕坐标转换视图坐标(0-1) </summary>
-    public abstract Vector3 ScreenToViewPosition(Vector3 screenPosition);
-    /// <summary> 屏幕坐标转换世界坐标 </summary>
-    public abstract Vector3 ScreenToWorldPosition(Vector3 screenPosition);
+    public virtual void UpdateRenderTexture(int x, int y) { }
 
+    #region 坐标转换
+    /// <summary> 屏幕坐标转换视图坐标(0-1) </summary>
+    public virtual Vector3 ScreenToViewPosition(Vector3 screenPosition) {
+        return ViewCamera.ScreenToViewportPoint(screenPosition);
+    }
+    /// <summary> 屏幕坐标转换世界坐标 </summary>
+    public virtual Vector3 ScreenToWorldPosition(Vector3 screenPosition) {
+        return ViewCamera.ScreenToWorldPoint(screenPosition);
+    }
+    /// <summary> 视图坐标(0-1)转换屏幕坐标</summary>
+    public virtual Vector3 ViewToScreenPosition(Vector3 screenPosition) {
+        return ViewCamera.ViewportToScreenPoint(screenPosition);
+    }
+    /// <summary> 视图坐标(0-1)转换世界坐标 </summary>
+    public virtual Vector3 ViewToWorldPosition(Vector3 screenPosition) {
+        return ViewCamera.ViewportToWorldPoint(screenPosition);
+    }
+    /// <summary> 世界坐标转换屏幕坐标 </summary>
+    public virtual Vector3 WorldToScreenPosition(Vector3 screenPosition) {
+        return ViewCamera.WorldToScreenPoint(screenPosition);
+    }
+    /// <summary> 世界坐标转换视图坐标(0-1) </summary>
+    public virtual Vector3 WorldToViewPosition(Vector3 screenPosition) {
+        return ViewCamera.WorldToViewportPoint(screenPosition);
+    }
+    #endregion
+
+    #region 射线检测
+    private Ray ray;
+    private RaycastHit hitInfo;
     /// <summary> 屏幕坐标获取世界对象 </summary>
-    public abstract bool ScreenToWorldObject<T>(Vector3 screenPosition, out T value) where T : Object;
+    public virtual bool ScreenToWorldObject<T>(Vector3 screenPosition, out T value) where T : Object {
+        return ScreenToWorldObject(screenPosition, out value, DefaultLayerMask);
+    }
     /// <summary> 屏幕坐标获取世界对象 </summary>
-    public abstract bool ScreenToWorldObject<T>(Vector3 screenPosition, out T value, LayerMask planeLayerMask) where T : Object;
+    public virtual bool ScreenToWorldObject<T>(Vector3 screenPosition, out T value, LayerMask planeLayerMask) where T : Object {
+        ray = ViewCamera.ScreenPointToRay(screenPosition);
+        Physics.Raycast(ray, out hitInfo, 200, planeLayerMask);
+        value = hitInfo.transform?.GetComponent<T>();
+        return value != null;
+    }
     /// <summary> 屏幕坐标获取世界对象的父对象 </summary>
-    public abstract bool ScreenToWorldObjectParent<T>(Vector3 screenPosition, out T value) where T : Object;
+    public virtual bool ScreenToWorldObjectParent<T>(Vector3 screenPosition, out T value) where T : Object {
+        return ScreenToWorldObjectParent(screenPosition, out value, DefaultLayerMask);
+    }
     /// <summary> 屏幕坐标获取世界对象的父对象 </summary>
-    public abstract bool ScreenToWorldObjectParent<T>(Vector3 screenPosition, out T value, LayerMask planeLayerMask) where T : Object;
+    public virtual bool ScreenToWorldObjectParent<T>(Vector3 screenPosition, out T value, LayerMask planeLayerMask) where T : Object {
+        ray = ViewCamera.ScreenPointToRay(screenPosition);
+        Physics.Raycast(ray, out hitInfo, 200, planeLayerMask);
+        value = hitInfo.transform?.GetComponentInParent<T>();
+        return value != null;
+    }
+    #endregion
+
+    protected virtual void Update() {
+        Debug.DrawRay(ray.origin, ray.direction * 10, Color.yellow);
+    }
 }