ViewExtend.cs 44 KB

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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4. using System.Text;
  5. using Autodesk.Revit.ApplicationServices;
  6. using Autodesk.Revit.DB;
  7. using Autodesk.Revit.DB.Structure;
  8. using SAGA.RevitAPI;
  9. using View = Autodesk.Revit.DB.View;
  10. namespace SAGA.RevitUtils.Extends
  11. {
  12. public static class ViewExtend
  13. {
  14. public static ViewRangeConfigs GetViewRangeConfig(this ViewPlan viewPlan)
  15. {
  16. ViewRangeConfigs config = new ViewRangeConfigs(viewPlan.Document);
  17. PlanViewRange viewRange = viewPlan.GetViewRange();
  18. config.LevelIdBottomClipPlane = viewRange.GetLevelId(PlanViewPlane.BottomClipPlane);
  19. config.LevelIdCutPlane = viewRange.GetLevelId(PlanViewPlane.CutPlane);
  20. config.LevelIdTopClipPlane = viewRange.GetLevelId(PlanViewPlane.TopClipPlane);
  21. config.LevelIdUnderlayBottom = viewRange.GetLevelId(PlanViewPlane.UnderlayBottom);
  22. config.LevelIdViewDepthPlane = viewRange.GetLevelId(PlanViewPlane.ViewDepthPlane);
  23. config.OffsetBottomClipPlane = viewRange.GetOffset(PlanViewPlane.BottomClipPlane);
  24. config.OffsetCutPlane = viewRange.GetOffset(PlanViewPlane.CutPlane);
  25. config.OffsetTopClipPlane = viewRange.GetOffset(PlanViewPlane.TopClipPlane);
  26. config.OffsetUnderlayBottom = viewRange.GetOffset(PlanViewPlane.UnderlayBottom);
  27. config.OffsetViewDepthPlane = viewRange.GetOffset(PlanViewPlane.ViewDepthPlane);
  28. return config;
  29. }
  30. public static bool SetViewRangeConfig(this ViewPlan viewPlan, ViewRangeConfigs config,
  31. bool autoTransaction = false)
  32. {
  33. Transaction trans = null;
  34. if (autoTransaction)
  35. trans = new Transaction(viewPlan.Document, Guid.NewGuid().ToString());
  36. try
  37. {
  38. if (trans != null) trans.Start();
  39. PlanViewRange viewRange = viewPlan.GetViewRange();
  40. viewRange.SetLevelId(PlanViewPlane.BottomClipPlane, config.LevelIdBottomClipPlane);
  41. viewRange.SetLevelId(PlanViewPlane.CutPlane, config.LevelIdCutPlane);
  42. viewRange.SetLevelId(PlanViewPlane.TopClipPlane, config.LevelIdTopClipPlane);
  43. viewRange.SetLevelId(PlanViewPlane.UnderlayBottom, config.LevelIdUnderlayBottom);
  44. viewRange.SetLevelId(PlanViewPlane.ViewDepthPlane, config.LevelIdViewDepthPlane);
  45. viewRange.SetOffset(PlanViewPlane.BottomClipPlane, config.OffsetBottomClipPlane);
  46. viewRange.SetOffset(PlanViewPlane.CutPlane, config.OffsetCutPlane);
  47. viewRange.SetOffset(PlanViewPlane.TopClipPlane, config.OffsetTopClipPlane);
  48. viewRange.SetOffset(PlanViewPlane.UnderlayBottom, config.OffsetUnderlayBottom);
  49. viewRange.SetOffset(PlanViewPlane.ViewDepthPlane, config.OffsetViewDepthPlane);
  50. viewPlan.SetViewRange(viewRange);
  51. if (trans != null) trans.Commit();
  52. }
  53. catch
  54. {
  55. if (trans != null) trans.RollBack();
  56. return false;
  57. }
  58. return true;
  59. }
  60. /// <summary>
  61. /// 平面视图
  62. /// </summary>
  63. /// <param name="view"></param>
  64. /// <returns></returns>
  65. public static bool IsPlan(this View view)
  66. {
  67. if (view.ViewType == ViewType.EngineeringPlan)
  68. {
  69. return true;
  70. }
  71. if (view.ViewType == ViewType.FloorPlan)
  72. {
  73. return true;
  74. }
  75. if (view.ViewType == ViewType.CeilingPlan)
  76. {
  77. return true;
  78. }
  79. if (view.ViewType == ViewType.AreaPlan)
  80. {
  81. return true;
  82. }
  83. return false;
  84. }
  85. /// <summary>
  86. /// 常规视图
  87. /// </summary>
  88. /// <param name="view"></param>
  89. /// <returns></returns>
  90. public static bool IsNormalView(this View view)
  91. {
  92. if (view.IsTemplate)
  93. return false;
  94. if (view.ViewType == ViewType.Internal)
  95. return false;
  96. return true;
  97. }
  98. /// <summary>
  99. /// 视图的规程,区分建筑、结构
  100. /// </summary>
  101. /// <param name="view"></param>
  102. /// <returns></returns>
  103. public static ViewDisciplineT GetDiscipline(this View view)
  104. {
  105. if (!view.ExsitsParameter(BuiltInParameter.VIEW_DISCIPLINE))
  106. return ViewDisciplineT.Unkonw;
  107. return (ViewDisciplineT) view.GetParameterInteger(BuiltInParameter.VIEW_DISCIPLINE);
  108. }
  109. /// <summary>
  110. /// 视图的规程,区分建筑、结构
  111. /// </summary>
  112. /// <param name="view"></param>
  113. /// <param name="discipline"></param>
  114. public static void SetDiscipline(this View view, ViewDisciplineT discipline)
  115. {
  116. view.SetParameter(BuiltInParameter.VIEW_DISCIPLINE, (int) discipline);
  117. }
  118. /// <summary>
  119. /// 建筑规程
  120. /// </summary>
  121. /// <param name="view"></param>
  122. /// <returns></returns>
  123. public static bool IsArchitectural(this View view)
  124. {
  125. return view.GetDiscipline() == ViewDisciplineT.Architectural;
  126. }
  127. /// <summary>
  128. /// 结构规程
  129. /// </summary>
  130. /// <param name="view"></param>
  131. /// <returns></returns>
  132. public static bool IsStructural(this View view)
  133. {
  134. return view.GetDiscipline() == ViewDisciplineT.Structural;
  135. }
  136. /// <summary>
  137. /// 绘制祥图线
  138. /// </summary>
  139. /// <param name="view"></param>
  140. /// <param name="elements"></param>
  141. public static void DrawDetailCurve(this View view, Element[] elements)
  142. {
  143. foreach (Element element in elements)
  144. {
  145. DrawDetailCurve(view, element);
  146. }
  147. }
  148. /// <summary>
  149. /// 绘制祥图线
  150. /// </summary>
  151. /// <param name="view"></param>
  152. /// <param name="element"></param>
  153. public static void DrawDetailCurve(this View view, Element element)
  154. {
  155. ExternalDataWrapper wrapper = ExternalDataWrapper.Current;
  156. if (element.Location is LocationCurve)
  157. {
  158. Curve curve = element.Location.GetCurve();
  159. if (curve != null)
  160. {
  161. DrawDetailCurve(view, curve);
  162. }
  163. }
  164. }
  165. /// <summary>
  166. /// 绘制祥图线
  167. /// </summary>
  168. /// <param name="view"></param>
  169. /// <param name="curves"></param>
  170. public static void DrawDetailCurve(this View view, Curve[] curves)
  171. {
  172. foreach (Curve curve in curves)
  173. {
  174. DrawDetailCurve(view, curve);
  175. }
  176. }
  177. /// <summary>
  178. /// 绘制祥图线
  179. /// </summary>
  180. /// <param name="view"></param>
  181. /// <param name="curve"></param>
  182. public static void DrawDetailCurve(this View view, Curve curve)
  183. {
  184. ExternalDataWrapper wrapper = ExternalDataWrapper.Current;
  185. DetailCurve detailLine = wrapper.DocCreater.NewDetailCurve(view, curve);
  186. detailLine.SetLineStyle(SysLineStyles.CurvesThinLines);
  187. }
  188. /// <summary>
  189. /// 绘制祥图线
  190. /// </summary>
  191. /// <param name="view"></param>
  192. /// <param name="polyLine"></param>
  193. public static void DrawDetailCurve(this View view, PolyLine polyLine)
  194. {
  195. ExternalDataWrapper wrapper = ExternalDataWrapper.Current;
  196. IList<XYZ> coords = polyLine.GetCoordinates();
  197. if (coords.Count < 2)
  198. return;
  199. for (int i = 0; i < coords.Count; i++)
  200. {
  201. XYZ p1 = coords[i];
  202. XYZ p2 = coords[i + 1 < coords.Count ? i + 1 : 0];
  203. if (coords.Count == 2 && i == 1)
  204. p2 = null;
  205. if (p2 != null)
  206. {
  207. Curve curve = Line.CreateBound(p1, p2);
  208. DetailCurve detailLine = wrapper.DocCreater.NewDetailCurve(view, curve);
  209. detailLine.SetLineStyle(SysLineStyles.CurvesThinLines);
  210. }
  211. }
  212. }
  213. public static void HideInverted(this View view, Element element)
  214. {
  215. ExternalDataWrapper wrapper = ExternalDataWrapper.Current;
  216. List<ViewPlan> list = wrapper.Doc.FilterElements<ViewPlan>();
  217. ElementSet set = new ElementSet();
  218. set.Insert(element);
  219. foreach (ViewPlan item in list)
  220. {
  221. if (!item.ViewName.Equals(view.ViewName))
  222. {
  223. item.HideElements(set.ToElementIds());
  224. }
  225. }
  226. }
  227. ///// <summary>
  228. ///// 跳转到平面视图
  229. ///// </summary>
  230. ///// <returns></returns>
  231. //public static bool GoToPlanView(this Document doc)
  232. //{
  233. // return doc.GoToPlanView(ViewSelect.ShowViewEnum.Viewplan);
  234. //}
  235. ///// <summary>
  236. ///// 跳转到平面视图
  237. ///// </summary>
  238. ///// <returns></returns>
  239. //public static bool GoToPlanView(this Document doc, ViewSelect.ShowViewEnum plan)
  240. //{
  241. // if ((plan == ViewSelect.ShowViewEnum.Viewplan && !doc.ActiveView.IsPlan()) ||
  242. // (plan == ViewSelect.ShowViewEnum.Viewsection && doc.ActiveView.ViewType != ViewType.Section &&
  243. // doc.ActiveView.ViewType != ViewType.Elevation) ||
  244. // (plan == ViewSelect.ShowViewEnum.Allview && doc.ActiveView.ViewType == ViewType.ThreeD)
  245. // )
  246. // {
  247. // ViewSelect vs = new ViewSelect(doc, plan);
  248. // if (vs.ShowDialog() == DialogResult.OK)
  249. // {
  250. // try
  251. // {
  252. // ExternalDataWrapper.Current.UIDoc.ActiveView = vs.SelectView;
  253. // }
  254. // catch
  255. // {
  256. // }
  257. // }
  258. // else
  259. // {
  260. // return false;
  261. // }
  262. // }
  263. // if (doc.ActiveView.SketchPlane == null)
  264. // {
  265. // //否则很多交互操作会出错
  266. // Transaction trans = new Transaction(doc, Guid.NewGuid().ToString());
  267. // trans.Start();
  268. // try
  269. // {
  270. // doc.ActiveView.SetWorkPlane();
  271. // trans.Commit();
  272. // }
  273. // catch
  274. // {
  275. // trans.RollBack();
  276. // }
  277. // }
  278. // return true;
  279. //}
  280. /// <summary>
  281. /// 平面跳转
  282. /// </summary>
  283. /// <param name="doc"></param>
  284. /// <param name="level"></param>
  285. public static void SetView(this Document doc, Level level)
  286. {
  287. List<View> listView = doc.FilterElements<View>();
  288. View view1 = null;
  289. foreach (View view2 in listView)
  290. {
  291. if (view2.GenLevel != null && view2.GenLevel.IsEqual(level))
  292. {
  293. view1 = view2;
  294. break;
  295. }
  296. }
  297. ExternalDataWrapper.Current.UiDoc.ActiveView = view1;
  298. }
  299. /// <summary>
  300. /// 所有常规视图
  301. /// </summary>
  302. /// <param name="doc"></param>
  303. /// <returns></returns>
  304. public static View[] GetViews(this Document doc)
  305. {
  306. IList<View> views = doc.FilterElements<View>();
  307. List<View> listNormerViews = new List<View>();
  308. foreach (View view in views)
  309. {
  310. if (view.IsNormalView())
  311. {
  312. listNormerViews.Add(view);
  313. }
  314. }
  315. return listNormerViews.OrderBy(v => v.Name).ToArray();
  316. }
  317. /// <summary>
  318. /// 返回视图平面
  319. /// </summary>
  320. /// <param name="doc"></param>
  321. /// <param name="level"></param>
  322. /// <returns></returns>
  323. public static ViewPlan GetViewPlan(this Document doc, Level level, ViewTypeT viewType)
  324. {
  325. ViewPlan viewRtn = null;
  326. List<ViewPlan> listView = doc.GetViewPlans(level);
  327. if (listView != null && listView.Count > 0)
  328. {
  329. ViewFamily vf = ViewFamily.Invalid;
  330. switch (viewType)
  331. {
  332. case ViewTypeT.FloorPlan:
  333. vf = ViewFamily.FloorPlan;
  334. break;
  335. case ViewTypeT.CeilingPlan:
  336. vf = ViewFamily.CeilingPlan;
  337. break;
  338. case ViewTypeT.StructuralPlan:
  339. vf = ViewFamily.StructuralPlan;
  340. break;
  341. }
  342. int intIndex = listView.FindIndex(p => (p.GetElementType() as ViewFamilyType).ViewFamily == vf);
  343. if (intIndex > -1)
  344. {
  345. viewRtn = listView[intIndex];
  346. }
  347. }
  348. return viewRtn;
  349. }
  350. /// <summary>
  351. /// 返回视图平面
  352. /// </summary>
  353. /// <param name="doc"></param>
  354. /// <param name="strViewName"></param>
  355. /// <param name="viewType"></param>
  356. /// <returns></returns>
  357. public static ViewPlan GetViewPlan(this Document doc, string strViewName, ViewTypeT viewType)
  358. {
  359. ViewPlan viewRtn = null;
  360. List<ViewPlan> listView = doc.GetViewPlans(strViewName);
  361. if (listView != null && listView.Count > 0)
  362. {
  363. ViewFamily vf = ViewFamily.Invalid;
  364. switch (viewType)
  365. {
  366. case ViewTypeT.FloorPlan:
  367. vf = ViewFamily.FloorPlan;
  368. break;
  369. case ViewTypeT.CeilingPlan:
  370. vf = ViewFamily.CeilingPlan;
  371. break;
  372. case ViewTypeT.StructuralPlan:
  373. vf = ViewFamily.StructuralPlan;
  374. break;
  375. }
  376. int intIndex = listView.FindIndex(p => (p.GetElementType() as ViewFamilyType).ViewFamily == vf);
  377. if (intIndex > -1)
  378. {
  379. viewRtn = listView[intIndex];
  380. }
  381. }
  382. return viewRtn;
  383. }
  384. /// <summary>
  385. /// 返回结构视图平面ly
  386. /// </summary>
  387. /// <param name="doc"></param>
  388. /// <returns></returns>
  389. public static List<ViewPlan> GetStructuralPlan(this Document doc)
  390. {
  391. List<ViewPlan> listView = doc.FilterElements<ViewPlan>();
  392. if (listView != null && listView.Count > 0)
  393. {
  394. return
  395. listView.Where(v =>
  396. {
  397. var type = v.GetElementType() as ViewFamilyType;
  398. if (type != null && type.Name == "结构平面")
  399. {
  400. return type.ViewFamily == ViewFamily.StructuralPlan;
  401. }
  402. return false;
  403. }).ToList();
  404. }
  405. return new List<ViewPlan>();
  406. }
  407. /// <summary>
  408. /// 返回视图平面,注意一对多情况(楼层平面、天花板平面)
  409. /// </summary>
  410. /// <param name="doc"></param>
  411. /// <param name="level"></param>
  412. /// <returns></returns>
  413. public static List<ViewPlan> GetViewPlans(this Document doc, Level level)
  414. {
  415. if (level == null)
  416. return null;
  417. List<ViewPlan> listView = doc.FilterElements<ViewPlan>();
  418. return listView.FindAll(p => (p.GenLevel != null && p.GenLevel.IsEqual(level)));
  419. }
  420. /// <summary>
  421. /// 返回视图平面,注意一对多情况(楼层平面、天花板平面)
  422. /// </summary>
  423. /// <param name="doc"></param>
  424. /// <param name="strViewName"></param>
  425. /// <returns></returns>
  426. public static List<ViewPlan> GetViewPlans(this Document doc, string strViewName)
  427. {
  428. List<ViewPlan> listView = doc.FilterElements<ViewPlan>();
  429. return listView.FindAll(p => (p.ViewName == strViewName));
  430. }
  431. /// <summary>
  432. /// 视图的类型,在ViewType下不分结构、楼层平面,故单独区分一下
  433. /// </summary>
  434. /// <param name="view"></param>
  435. /// <returns></returns>
  436. public static ViewTypeT GetViewTypeT(this View view)
  437. {
  438. ViewTypeT viewType = ViewTypeT.Undefined;
  439. ViewFamily vf = (view.GetElementType() as ViewFamilyType).ViewFamily;
  440. switch (vf)
  441. {
  442. case ViewFamily.FloorPlan:
  443. viewType = ViewTypeT.FloorPlan;
  444. break;
  445. case ViewFamily.CeilingPlan:
  446. viewType = ViewTypeT.CeilingPlan;
  447. break;
  448. case ViewFamily.StructuralPlan:
  449. viewType = ViewTypeT.StructuralPlan;
  450. break;
  451. }
  452. return viewType;
  453. }
  454. /// <summary>
  455. /// 跳转到View3D
  456. /// </summary>
  457. /// <param name="doc"></param>
  458. /// <returns></returns>
  459. public static bool Set3DView(this Document doc)
  460. {
  461. string strName = "SAGA";
  462. return doc.Set3DView(strName);
  463. }
  464. /// <summary>
  465. /// 跳转到View3D
  466. /// </summary>
  467. /// <param name="doc"></param>
  468. /// <param name="strName"></param>
  469. /// <returns></returns>
  470. public static bool Set3DView(this Document doc, string strName)
  471. {
  472. View view3D = doc.Get3DView(strName);
  473. if (view3D == null)
  474. {
  475. return false;
  476. }
  477. ExternalDataWrapper.Current.UiDoc.ActiveView = view3D;
  478. return true;
  479. }
  480. /// <summary>
  481. /// 生成SAGA View3D
  482. /// </summary>
  483. /// <param name="doc"></param>
  484. /// <returns></returns>
  485. public static View3D Get3DView(this Document doc)
  486. {
  487. string strName = "SAGA";
  488. return doc.Get3DView(strName);
  489. }
  490. /// <summary>
  491. /// 查找或创建View3D
  492. /// </summary>
  493. /// <param name="doc"></param>
  494. /// <param name="strName"></param>
  495. /// <returns></returns>
  496. public static View3D Get3DView(this Document doc, string strName)
  497. {
  498. View3D view3D = doc.Find3DView(strName);
  499. if (view3D == null)
  500. {
  501. Transaction tran = new Transaction(doc, Guid.NewGuid().ToString());
  502. tran.Start();
  503. try
  504. {
  505. //view3D = doc.CreateView3dVer(new XYZ(0.6, -0.6, 0.5));
  506. view3D = doc.CreateView3D(new XYZ(0.577350269189626, -0.577350269189626, 0.577350269189626));
  507. view3D.Name = strName;
  508. tran.Commit();
  509. }
  510. catch (Exception ex)
  511. {
  512. Console.WriteLine(ex.Message);
  513. tran.RollBack();
  514. }
  515. }
  516. return view3D;
  517. }
  518. /// <summary>
  519. /// 名字查找View
  520. /// </summary>
  521. /// <param name="doc"></param>
  522. /// <param name="name"></param>
  523. /// <returns></returns>
  524. public static View GetView(this Document doc)
  525. {
  526. List<View> listView = doc.FilterElements<View>();
  527. if (listView.Count > 0)
  528. {
  529. return listView[0];
  530. }
  531. return null;
  532. }
  533. /// <summary>
  534. /// 名字查找View
  535. /// </summary>
  536. /// <param name="doc"></param>
  537. /// <param name="name"></param>
  538. /// <returns></returns>
  539. public static View GetView(this Document doc, string name)
  540. {
  541. List<View> listView = doc.FilterElements<View>();
  542. foreach (View v in listView)
  543. {
  544. if (v.Name.Equals(name))
  545. {
  546. return v;
  547. }
  548. }
  549. return null;
  550. }
  551. /// <summary>
  552. /// 查找View3D
  553. /// </summary>
  554. /// <param name="doc"></param>
  555. /// <param name="strName"></param>
  556. /// <returns></returns>
  557. public static View3D Find3DView(this Document doc, string strName)
  558. {
  559. List<View3D> listView = doc.FilterElements<View3D>();
  560. foreach (View3D v in listView)
  561. {
  562. if (strName == v.Name)
  563. {
  564. return v;
  565. }
  566. }
  567. return null;
  568. }
  569. /// <summary>
  570. /// 平面视图
  571. /// </summary>
  572. /// <param name="doc"></param>
  573. /// <returns></returns>
  574. public static List<ViewPlan> GetViewPlan(this Document doc)
  575. {
  576. List<ViewPlan> listRtn = new List<ViewPlan>();
  577. List<ViewPlan> listView = doc.FilterElements<ViewPlan>();
  578. foreach (ViewPlan view in listView)
  579. {
  580. if (view.IsNormalView())
  581. {
  582. listRtn.Add(view);
  583. }
  584. }
  585. //listRtn.Sort(new ViewPlanCompare());
  586. return listRtn;
  587. }
  588. /// <summary>
  589. /// 剖面视图
  590. /// </summary>
  591. /// <param name="doc"></param>
  592. /// <returns></returns>
  593. public static List<ViewSection> GetViewSection(this Document doc)
  594. {
  595. List<ViewSection> listRtn = new List<ViewSection>();
  596. List<ViewSection> listView = doc.FilterElements<ViewSection>();
  597. foreach (ViewSection view in listView)
  598. {
  599. if (view.IsNormalView())
  600. {
  601. listRtn.Add(view);
  602. }
  603. }
  604. return listRtn.OrderBy(v => v.Name).ToList<ViewSection>();
  605. }
  606. /// <summary>
  607. /// 平面和剖面视图
  608. /// </summary>
  609. /// <param name="doc"></param>
  610. /// <returns></returns>
  611. public static List<View> GetViewPlanSection(this Document doc)
  612. {
  613. List<View> listRtn = new List<View>();
  614. listRtn.AddRange(doc.GetViewPlan().ToList<View>());
  615. listRtn.AddRange(doc.GetViewSection().ToList<View>());
  616. return listRtn;
  617. }
  618. /// <summary>
  619. /// 有些视图没有SketchPlane会出错,请在事物中调用
  620. /// </summary>
  621. /// <param name="view"></param>
  622. public static void SetWorkPlane(this View view)
  623. {
  624. if (view.SketchPlane == null)
  625. {
  626. bool blnRtn = false;
  627. Document doc = view.Document;
  628. Plane p = RevitApiBaseDll.NewPlane(view.ViewDirection, view.Origin);
  629. SketchPlane skp = SketchPlane.Create(doc, p);
  630. try
  631. {
  632. view.SketchPlane = skp;
  633. blnRtn = true;
  634. }
  635. catch
  636. {
  637. }
  638. if (!blnRtn)
  639. {
  640. ElementId skId = doc.ActiveView.GetParameterElementId(BuiltInParameter.VIEW_FIXED_SKETCH_PLANE);
  641. if (skId == ElementId.InvalidElementId)
  642. {
  643. doc.ActiveView.SetParameter(BuiltInParameter.VIEW_FIXED_SKETCH_PLANE, skp.Id);
  644. }
  645. }
  646. }
  647. }
  648. /// <summary>
  649. /// 把ViewType转为中文 XXG2013-08-30
  650. /// </summary>
  651. public static string ToStringChinese(this ViewType viewType)
  652. {
  653. string result = "";
  654. switch (viewType)
  655. {
  656. case ViewType.Undefined:
  657. result = "未定义";
  658. break;
  659. case ViewType.FloorPlan:
  660. result = "楼层平面";
  661. break;
  662. case ViewType.CeilingPlan:
  663. result = "天花板平面";
  664. break;
  665. case ViewType.Elevation:
  666. result = "立面";
  667. break;
  668. case ViewType.ThreeD:
  669. result = "3D视图";
  670. break;
  671. case ViewType.Schedule:
  672. result = "";
  673. break;
  674. case ViewType.DrawingSheet:
  675. result = "图表";
  676. break;
  677. case ViewType.Legend:
  678. result = "";
  679. break;
  680. case ViewType.EngineeringPlan:
  681. result = "";
  682. break;
  683. case ViewType.AreaPlan:
  684. result = "面积平面";
  685. break;
  686. case ViewType.Section:
  687. result = "剖面图";
  688. break;
  689. case ViewType.Detail:
  690. result = "详图";
  691. break;
  692. case ViewType.CostReport:
  693. result = "";
  694. break;
  695. case ViewType.LoadsReport:
  696. result = "";
  697. break;
  698. case ViewType.PresureLossReport:
  699. result = "";
  700. break;
  701. case ViewType.ColumnSchedule:
  702. result = "";
  703. break;
  704. case ViewType.PanelSchedule:
  705. result = "";
  706. break;
  707. case ViewType.Walkthrough:
  708. result = "";
  709. break;
  710. case ViewType.Rendering:
  711. result = "";
  712. break;
  713. case ViewType.Internal:
  714. result = "";
  715. break;
  716. }
  717. return result;
  718. }
  719. /// <summary>
  720. /// 设置3D视图视角(将视角设置为轴侧方式)
  721. /// </summary>
  722. /// <param name="view"></param>
  723. public static void SetViewOrientation(this View3D view)
  724. {
  725. XYZ max = new XYZ(100, -100, 100);
  726. XYZ min = new XYZ(-100, 100, -100);
  727. XYZ vector = min.Subtract(max).Normalize();
  728. XYZ upDirection = XYZ.BasisZ;
  729. XYZ rightDirection = upDirection.CrossProduct(vector).Normalize();
  730. upDirection = vector.CrossProduct(rightDirection).Normalize();
  731. view.SetOrientation(new ViewOrientation3D(max, upDirection, vector));
  732. }
  733. /// <summary>
  734. /// 类型可见性
  735. /// </summary>
  736. /// <param name="view"></param>
  737. /// <param name="cat"></param>
  738. /// <param name="blnVisible"></param>
  739. public static void SetVisible(this View view, Category cat, bool blnVisible)
  740. {
  741. //在视图中单独隐藏的图元,否则报错
  742. try
  743. {
  744. cat.set_Visible(view, blnVisible);
  745. }
  746. catch(Exception ex)
  747. {
  748. Console.WriteLine(ex.Message);
  749. }
  750. }
  751. /// <summary>
  752. /// 根据一个范围框创建局部3D视图
  753. /// 默认轴侧显示
  754. /// 默认不显示分析线
  755. /// </summary>
  756. /// <param name="box">局部视图范围框</param>
  757. /// <param name="name">局部视图名称</param>
  758. /// <param name="isExistCreate">如果名称存在是否创建</param>
  759. /// <param name="doc">返回创建好的视图 isExistCreate=false:名称存在返回null</param>
  760. public static View3D GetPartThreeDView(this Document doc, BoundingBoxXYZ box, string name,
  761. bool isExistCreate = true)
  762. {
  763. bool isExist = doc.CheckName(ref name);
  764. //存在重复名称 并且 名称存在时不允许创建
  765. if (isExist && !isExistCreate)
  766. return null;
  767. //创建一个新的3D视图
  768. View3D view = doc.CreateView3D(new XYZ(0.6, 0.6, 0.5));
  769. if (view != null)
  770. {
  771. view.SetParameter(BuiltInParameter.VIEW_NAME, name);
  772. //设置3D视图的剖面框为可用
  773. if (view.GetParameter(BuiltInParameter.VIEWER_MODEL_CLIP_BOX_ACTIVE) != null)
  774. {
  775. view.SetParameter(BuiltInParameter.VIEWER_MODEL_CLIP_BOX_ACTIVE, 1);
  776. }
  777. //设置视觉样式:真实
  778. view.DisplayStyle = DisplayStyle.RealisticWithEdges;
  779. //设置详细程度:精细
  780. view.DetailLevel = ViewDetailLevel.Fine;
  781. //不显示模型线
  782. List<AnalyticalModel> list = doc.FilterElements<AnalyticalModel>();
  783. if (list != null && list.Count > 0)
  784. {
  785. list.RemoveAll(p => p.IsHidden(view) && !p.CanBeHidden(view));
  786. ElementSet set = new ElementSet();
  787. list.ForEach(p => set.Insert(p));
  788. if (set.Size > 0)
  789. view.HideElements(set.ToElementIds());
  790. }
  791. view.SetViewOrientation();
  792. //设置剪裁框
  793. view.SetSectionBox(box);
  794. }
  795. return view;
  796. }
  797. public static IList<ElementId> ToElementIds(this ElementSet set)
  798. {
  799. List<ElementId> ids = new List<ElementId>();
  800. foreach (Element elem in set)
  801. {
  802. if (elem == null)
  803. continue;
  804. ids.Add(elem.Id);
  805. }
  806. return ids.ToArray();
  807. }
  808. /// <summary>
  809. /// 检查名称
  810. /// </summary>
  811. /// <param name="doc"></param>
  812. /// <param name="name"></param>
  813. /// <returns>是否存在</returns>
  814. private static bool CheckName(this Document doc, ref string name)
  815. {
  816. bool result = false;
  817. #region 判断名字是否重复
  818. List<View3D> allView3D = doc.FilterElements<View3D>();
  819. if (allView3D != null)
  820. {
  821. int i = 0;
  822. StringBuilder tempName = new StringBuilder(name);
  823. while (true)
  824. {
  825. List<View3D> temp = allView3D.FindAll(p => p.Name.IndexOf(tempName.ToString()) != -1);
  826. if (temp != null && temp.Count > 0)
  827. {
  828. i++;
  829. tempName = new StringBuilder(name + i);
  830. }
  831. else
  832. {
  833. break;
  834. }
  835. }
  836. name = tempName.ToString();
  837. result = i > 0;
  838. }
  839. #endregion
  840. return result;
  841. }
  842. /// <summary>
  843. /// 三维视图 增加规程的设置
  844. /// </summary>
  845. /// <param name="doc"></param>
  846. /// <param name="xyz"></param>
  847. /// <returns></returns>
  848. public static View3D CreateView3D(this Document doc, XYZ xyz)
  849. {
  850. View3D view3D = null;
  851. List<ViewFamilyType> listVft = doc.FilterElements<ViewFamilyType>();
  852. ElementId view3DId = ElementId.InvalidElementId;
  853. foreach (ViewFamilyType vft in listVft)
  854. {
  855. if (vft.ViewFamily == ViewFamily.ThreeDimensional)
  856. {
  857. view3DId = vft.Id;
  858. break;
  859. }
  860. }
  861. view3D = View3D.CreateIsometric(doc, view3DId);
  862. ViewOrientation3D viewOrientation3D = new ViewOrientation3D(new XYZ(1, 1, -1), new XYZ(0, 0, 1),
  863. new XYZ(0, 1, 0));
  864. view3D.SetOrientation(viewOrientation3D);
  865. view3D.SaveOrientation();
  866. //下面很重要,否则造成一些构件无法显示
  867. view3D.SetDiscipline(ViewDisciplineT.Coordination);
  868. return view3D;
  869. }
  870. /// <summary>
  871. /// 视图平面创建
  872. /// </summary>
  873. /// <param name="doc"></param>
  874. /// <param name="pViewName"></param>
  875. /// <param name="pLevel"></param>
  876. /// <param name="discipline"></param>
  877. /// <param name="strViewFamilyName"></param>
  878. /// <returns></returns>
  879. public static ViewPlan CreateViewPlanVer(this Document doc, string pViewName, Level pLevel,
  880. ViewDisciplineT discipline, string strViewFamilyName = null)
  881. {
  882. ViewPlan vp = null;
  883. switch (discipline)
  884. {
  885. case ViewDisciplineT.Architectural:
  886. vp = CreateViewPlanVer(doc, pViewName, pLevel, discipline, ViewTypeT.FloorPlan, strViewFamilyName);
  887. break;
  888. case ViewDisciplineT.Structural:
  889. vp = CreateViewPlanVer(doc, pViewName, pLevel, discipline, ViewTypeT.StructuralPlan,
  890. strViewFamilyName);
  891. break;
  892. }
  893. return vp;
  894. }
  895. /// <summary>
  896. /// 视图平面创建
  897. /// </summary>
  898. /// <param name="doc"></param>
  899. /// <param name="pViewName"></param>
  900. /// <param name="pLevel"></param>
  901. /// <param name="discipline"></param>
  902. /// <param name="viewType"></param>
  903. /// <param name="strViewFamilyName"></param>
  904. /// <returns></returns>
  905. public static ViewPlan CreateViewPlanVer(this Document doc, string pViewName, Level pLevel,
  906. ViewDisciplineT discipline, ViewTypeT viewType, string strViewFamilyName = null)
  907. {
  908. ViewPlan vRtn = null;
  909. ViewFamily vf = ViewFamily.Invalid;
  910. switch (viewType)
  911. {
  912. case ViewTypeT.FloorPlan:
  913. vf = ViewFamily.FloorPlan;
  914. break;
  915. case ViewTypeT.CeilingPlan:
  916. vf = ViewFamily.CeilingPlan;
  917. break;
  918. case ViewTypeT.StructuralPlan:
  919. vf = ViewFamily.StructuralPlan;
  920. break;
  921. }
  922. ProductType product = doc.Application.Product;
  923. if (product == ProductType.Architecture && discipline == ViewDisciplineT.Structural)
  924. {
  925. //在建筑revit中,使用结构楼层创建出错,与样板无关
  926. vf = ViewFamily.FloorPlan;
  927. }
  928. //2014-7-8 th 添加
  929. ElementId viewFamilyId = GetViewFamilyType(doc, strViewFamilyName, vf);
  930. vRtn = ViewPlan.Create(doc, viewFamilyId, pLevel.Id);
  931. //由于建筑Revit规则不同,这里增加判断是否存在视图 2014-7-15 th
  932. if (!vRtn.Name.Equals(pViewName) && !IsExistsViewPlan(doc, vRtn.ViewType, pViewName))
  933. vRtn.Name = pViewName;
  934. vRtn.SetDiscipline(discipline);
  935. return vRtn;
  936. }
  937. /// <summary>
  938. /// 由于建筑Revit中特殊情况,这里增加是否存在平面判断
  939. /// </summary>
  940. /// <param name="doc"></param>
  941. /// <param name="vt"></param>
  942. /// <param name="pViewName"></param>
  943. /// <returns></returns>
  944. private static bool IsExistsViewPlan(Document doc, ViewType vt, string pViewName)
  945. {
  946. List<ViewPlan> temp = doc.GetViewPlans(pViewName);
  947. temp.RemoveAll(p => p.ViewType != vt);
  948. if (temp.Count > 0)
  949. return true;
  950. return false;
  951. }
  952. /// <summary>
  953. /// 根据视图类别和需要的视图类别名称,查询视图类型id
  954. /// </summary>
  955. /// <param name="doc"></param>
  956. /// <param name="strViewFamilyName"></param>
  957. /// <param name="vf"></param>
  958. /// <returns></returns>
  959. public static ElementId GetViewFamilyType(this Document doc, string strViewFamilyName, ViewFamily vf)
  960. {
  961. ElementId viewFamilyId = ElementId.InvalidElementId;
  962. List<ViewFamilyType> listVft = doc.FilterElements<ViewFamilyType>();
  963. ViewFamilyType tempVft = listVft.Find(p => p.ViewFamily == vf);
  964. if (!string.IsNullOrEmpty(strViewFamilyName))
  965. {
  966. ViewFamilyType temp = listVft.Find(p => p.ViewFamily == vf && p.Name.Equals(strViewFamilyName));
  967. if (temp == null)
  968. tempVft = tempVft.Duplicate(strViewFamilyName) as ViewFamilyType;
  969. else
  970. tempVft = temp;
  971. }
  972. if (tempVft != null)
  973. viewFamilyId = tempVft.Id;
  974. return viewFamilyId;
  975. }
  976. /// <summary>
  977. /// 创建详图视图 2014-2-25 Add
  978. /// </summary>
  979. /// <param name="doc"></param>
  980. /// <param name="point1"></param>
  981. /// <param name="point2"></param>
  982. /// <returns></returns>
  983. public static View NewViewCallout(this Document doc, XYZ point1, XYZ point2, ElementId parentId,
  984. string strViewFamilyName = null)
  985. {
  986. View vs = null;
  987. try
  988. {
  989. //2014-7-8 th 添加
  990. ElementId viewId = GetViewFamilyType(doc, strViewFamilyName, ViewFamily.Detail);
  991. if (parentId == null)
  992. parentId = doc.ActiveView.Id;
  993. vs = ViewSection.CreateCallout(doc, parentId, viewId, point1, point2);
  994. }
  995. catch (Exception e)
  996. {
  997. // MessageShow.Show(e);
  998. }
  999. return vs;
  1000. }
  1001. /// <summary>
  1002. /// 绘制视图
  1003. /// </summary>
  1004. /// <param name="doc"></param>
  1005. /// <returns></returns>
  1006. public static ViewDrafting NewViewDrafting(this Document doc)
  1007. {
  1008. ElementId vftId = doc.GetViewFamilyType( "", ViewFamily.Drafting);
  1009. return ViewDrafting.Create(doc, vftId);
  1010. }
  1011. /// <summary>
  1012. /// 创建剖面
  1013. /// </summary>
  1014. /// <param name="doc"></param>
  1015. /// <param name="box"></param>
  1016. /// <returns></returns>
  1017. public static ViewSection NewViewSection(this Document doc, BoundingBoxXYZ box, string strViewFamilyName = null)
  1018. {
  1019. ViewSection vs = null;
  1020. try
  1021. {
  1022. // 添加
  1023. ElementId viewId = GetViewFamilyType(doc, strViewFamilyName, ViewFamily.Section);
  1024. //参照剖面
  1025. vs = ViewSection.CreateSection(doc, viewId, box);
  1026. }
  1027. catch (Exception e)
  1028. {
  1029. //MessageShow.Show(e);
  1030. }
  1031. return vs;
  1032. }
  1033. /// <summary>
  1034. /// 创建图纸
  1035. /// </summary>
  1036. /// <param name="doc"></param>
  1037. /// <param name="titleBlock">图框族</param>
  1038. /// <returns></returns>
  1039. public static ViewSheet NewViewSheet(this Document doc, FamilySymbol titleBlock)
  1040. {
  1041. ViewSheet result = null;
  1042. try
  1043. {
  1044. if (titleBlock != null)
  1045. {
  1046. result = ViewSheet.Create(doc, titleBlock.Id);
  1047. }
  1048. }
  1049. catch (Exception ex)
  1050. {
  1051. //MessageShow.Show(ex);
  1052. }
  1053. return result;
  1054. }
  1055. /// <summary>
  1056. /// 调整墙的显示
  1057. /// </summary>
  1058. /// <param name="view"></param>
  1059. public static void SetWallStyle(this View view)
  1060. {
  1061. ElementId stBeamId = new ElementId(BuiltInCategory.OST_Walls);
  1062. OverrideGraphicSettings oGs = new OverrideGraphicSettings(view.GetCategoryOverrides(stBeamId));
  1063. Color color = new Color(255, 255, 0);
  1064. oGs.SetProjectionLineColor(color);
  1065. oGs.SetCutLineColor(color);
  1066. oGs.SetCutFillPatternVisible(false);
  1067. oGs.SetProjectionFillPatternVisible(false);
  1068. view.SetCategoryOverrides(stBeamId, oGs);
  1069. }
  1070. }
  1071. /// <summary>
  1072. /// 规程
  1073. /// </summary>
  1074. [Flags]
  1075. public enum ViewDisciplineT : int
  1076. {
  1077. Unkonw = 0,
  1078. [CnText("建筑")] Architectural = 1,
  1079. [CnText("结构")] Structural = 2,
  1080. [CnText("暖通")] Mechanical = 4,
  1081. [CnText("电气")] Electrical = 8,
  1082. [CnText("水")] Plumbing = 16,
  1083. [CnText("协调")] Coordination = 4095,
  1084. }
  1085. /// <summary>
  1086. /// 视图类型,在ViewType下不分结构、楼层平面,不全请自己补充
  1087. /// </summary>
  1088. public enum ViewTypeT
  1089. {
  1090. Undefined,
  1091. [CnText("三维视图")] ThreeDimensional,
  1092. [CnText("楼层平面")] FloorPlan,
  1093. [CnText("天花板平面")] CeilingPlan,
  1094. [CnText("结构平面")] StructuralPlan,
  1095. }
  1096. public class ViewRangeConfigs : ICloneable
  1097. {
  1098. private Document _doc;
  1099. public ViewRangeConfigs(Document doc)
  1100. {
  1101. this._doc = doc;
  1102. }
  1103. /// <summary>
  1104. /// 主要范围-剖切面-偏移量
  1105. /// </summary>
  1106. public double OffsetCutPlane { get; set; }
  1107. /// <summary>
  1108. /// 主要范围-顶-偏移量
  1109. /// </summary>
  1110. public double OffsetTopClipPlane { get; set; }
  1111. /// <summary>
  1112. /// 主要范围-底-偏移量
  1113. /// </summary>
  1114. public double OffsetBottomClipPlane { get; set; }
  1115. /// <summary>
  1116. /// 视图深度-偏移量
  1117. /// </summary>
  1118. public double OffsetViewDepthPlane { get; set; }
  1119. /// <summary>
  1120. ///
  1121. /// </summary>
  1122. public double OffsetUnderlayBottom { get; set; }
  1123. /// <summary>
  1124. /// 主要范围-剖切面
  1125. /// </summary>
  1126. public ElementId LevelIdCutPlane { get; set; }
  1127. /// <summary>
  1128. /// 主要范围-顶
  1129. /// </summary>
  1130. public ElementId LevelIdTopClipPlane { get; set; }
  1131. /// <summary>
  1132. /// 主要范围-底
  1133. /// </summary>
  1134. public ElementId LevelIdBottomClipPlane { get; set; }
  1135. /// <summary>
  1136. /// 视图深度
  1137. /// </summary>
  1138. public ElementId LevelIdViewDepthPlane { get; set; }
  1139. /// <summary>
  1140. ///
  1141. /// </summary>
  1142. public ElementId LevelIdUnderlayBottom { get; set; }
  1143. public Level LevelCutPlane
  1144. {
  1145. get
  1146. {
  1147. if (LevelIdCutPlane == null)
  1148. return null;
  1149. return _doc.GetElementT<Level>(LevelIdCutPlane);
  1150. }
  1151. }
  1152. public Level LevelTopClipPlane
  1153. {
  1154. get
  1155. {
  1156. if (LevelIdTopClipPlane == null)
  1157. return null;
  1158. return _doc.GetElementT<Level>(LevelIdTopClipPlane);
  1159. }
  1160. }
  1161. public Level LevelBottomClipPlane
  1162. {
  1163. get
  1164. {
  1165. if (LevelIdBottomClipPlane == null)
  1166. return null;
  1167. return _doc.GetElementT<Level>(LevelIdBottomClipPlane);
  1168. }
  1169. }
  1170. public Level LevelViewDepthPlane
  1171. {
  1172. get
  1173. {
  1174. if (LevelIdViewDepthPlane == null)
  1175. return null;
  1176. return _doc.GetElementT<Level>(LevelIdViewDepthPlane);
  1177. }
  1178. }
  1179. public Level LevelUnderlayBottom
  1180. {
  1181. get
  1182. {
  1183. if (LevelIdUnderlayBottom == null)
  1184. return null;
  1185. return _doc.GetElementT<Level>(LevelIdUnderlayBottom);
  1186. }
  1187. }
  1188. public object Clone()
  1189. {
  1190. ViewRangeConfigs config = new ViewRangeConfigs(_doc);
  1191. config.OffsetCutPlane = OffsetCutPlane;
  1192. config.OffsetTopClipPlane = OffsetTopClipPlane;
  1193. config.OffsetBottomClipPlane = OffsetBottomClipPlane;
  1194. config.OffsetViewDepthPlane = OffsetViewDepthPlane;
  1195. config.OffsetUnderlayBottom = OffsetUnderlayBottom;
  1196. config.LevelIdCutPlane = LevelIdCutPlane;
  1197. config.LevelIdTopClipPlane = LevelIdTopClipPlane;
  1198. config.LevelIdBottomClipPlane = LevelIdBottomClipPlane;
  1199. config.LevelIdViewDepthPlane = LevelIdViewDepthPlane;
  1200. config.LevelIdUnderlayBottom = LevelIdUnderlayBottom;
  1201. return config;
  1202. }
  1203. }
  1204. public class CnTextAttribute : Attribute
  1205. {
  1206. public CnTextAttribute(string strName)
  1207. {
  1208. this.Name = strName;
  1209. }
  1210. public string Name { get; set; }
  1211. }
  1212. }