PhaseUtil.cs 5.2 KB

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  1. /*-------------------------------------------------------------------------
  2. * 功能描述:PhaseUtil
  3. * 作者:xulisong
  4. * 创建时间: 2019/3/25 17:27:14
  5. * 版本号:v1.0
  6. * -------------------------------------------------------------------------*/
  7. using Autodesk.Revit.DB;
  8. using Autodesk.Revit.DB.Mechanical;
  9. using SAGA.MBI.Tools;
  10. using SAGA.RevitUtils;
  11. using SAGA.RevitUtils.Extends;
  12. using System;
  13. using System.Collections.Generic;
  14. using System.Linq;
  15. using System.Text;
  16. using System.Threading.Tasks;
  17. namespace SAGA.MBI.Common
  18. {
  19. public static class PhaseUtil
  20. {
  21. public readonly static string UseablePhaseName = "阶段1";
  22. /// <summary>
  23. /// 获取系统使用的阶段Id
  24. /// </summary>
  25. /// <param name="doc"></param>
  26. /// <returns></returns>
  27. public static ElementId GetUsePhaseId(this Document doc)
  28. {
  29. var phase = GetUsePhase(doc);
  30. if (phase == null)
  31. {
  32. return ElementId.InvalidElementId;
  33. }
  34. return phase.Id;
  35. }
  36. /// <summary>
  37. /// 获取系统使用的阶段
  38. /// </summary>
  39. /// <param name="doc"></param>
  40. /// <returns></returns>
  41. public static Phase GetUsePhase(this Document doc)
  42. {
  43. var elements = doc.GetElements<Phase>(BuiltInCategory.OST_Phases);
  44. foreach (var element in elements)
  45. {
  46. var tempName = element.Name.Replace(" ", "").Trim();
  47. if (UseablePhaseName == tempName)
  48. {
  49. return element;
  50. }
  51. }
  52. return null;
  53. }
  54. /// <summary>
  55. /// 获取视图的阶段Id
  56. /// </summary>
  57. /// <param name="view"></param>
  58. /// <returns></returns>
  59. public static ElementId GetUsePhaseId(this View view)
  60. {
  61. var doc = view.Document;
  62. //Parameter para = view.GetParameter(BuiltInParameter.VIEW_PHASE);
  63. //ElementId phaseId = para.AsElementId();
  64. return GetUsePhaseId(doc); ;
  65. }
  66. /// <summary>
  67. /// 获取视图使用的阶段
  68. /// </summary>
  69. /// <param name="view"></param>
  70. /// <returns></returns>
  71. public static Phase GetUsePhase(this View view)
  72. {
  73. var doc = view.Document;
  74. return doc.GetElement(GetUsePhaseId(view)) as Phase;
  75. }
  76. public static void ValidateUsePhase(Phase phase)
  77. {
  78. if (phase == null)
  79. {
  80. throw new Exception("操纵视图不存在,名称为“阶段1”的选项");
  81. }
  82. }
  83. public static ElementId GetCurrentPhaseId(this Space space)
  84. {
  85. return space.GetParameterElementId(BuiltInParameter.ROOM_PHASE_ID)??ElementId.InvalidElementId;
  86. }
  87. /// <summary>
  88. /// 获取系统指定阶段下的空间模型
  89. /// </summary>
  90. /// <param name="doc"></param>
  91. /// <returns></returns>
  92. public static List<Space> GetUseSpaces(this Document doc)
  93. {
  94. var useId = GetUsePhaseId(doc);
  95. if (useId == null || useId == ElementId.InvalidElementId)
  96. {
  97. return new List<Space>();
  98. }
  99. var spaces = doc.GetElements<SpatialElement>(BuiltInCategory.OST_MEPSpaces).OfType<Space>();
  100. return spaces.Where(s => s.GetCurrentPhaseId() == useId&& s.Area > 0.001).ToList();
  101. }
  102. /// <summary>
  103. /// 获取系统指定阶段下的空间模型
  104. /// </summary>
  105. /// <param name="collector"></param>
  106. /// <returns></returns>
  107. public static List<Space> GetUseSpaces(this FilteredElementCollector collector)
  108. {
  109. var sourceSpaces=collector.Clone().FilterElements<SpatialElement>(BuiltInCategory.OST_MEPSpaces).OfType<Space>().ToList();
  110. if (!sourceSpaces.Any())
  111. {
  112. return sourceSpaces;
  113. }
  114. var doc = sourceSpaces[0].Document;
  115. var useId = GetUsePhaseId(doc);
  116. if (useId == null || useId == ElementId.InvalidElementId)
  117. {
  118. return new List<Space>();
  119. }
  120. return
  121. sourceSpaces.Where(s => s.IsSpace())
  122. .ToList(); // sourceSpaces.Where(s => s.GetCurrentPhaseId() == useId && s.Area > 0.001).ToList();
  123. }
  124. /// <summary>
  125. /// 判断是否是阶段1的空间
  126. /// </summary>
  127. /// <param name="space"></param>
  128. /// <returns></returns>
  129. public static bool IsPhase1Space(this Space space)
  130. {
  131. var doc = space.Document;
  132. var useId = GetUsePhaseId(doc);
  133. return space.GetCurrentPhaseId() == useId;
  134. }
  135. /// <summary>
  136. /// 空间标高是否是当前使用视图标高
  137. /// </summary>
  138. /// <param name="space"></param>
  139. /// <returns></returns>
  140. public static bool IsViewLevel(this Space space)
  141. {
  142. var doc = space.Document;
  143. var useViewId = doc.GetUseView();
  144. if (useViewId == null)
  145. {
  146. return false;
  147. }
  148. return space.Level?.Id== useViewId.GenLevel?.Id;
  149. }
  150. }
  151. }