示例#1
0
        /// <summary>
        /// 获取所有楼层
        /// </summary>
        /// <param name="doc"></param>
        /// <param name="model"></param>
        /// <param name="units"></param>
        private static void GetLevels(Document doc, ProjectModel model, UnitConversionFactors units)
        {
            var levels = doc.GetElements <Level>();

            foreach (var l in levels)
            {
                var ll = l.GetLevel(units);
                model.Levels.Add(ll);
            }
        }
示例#2
0
        /// <summary>
        ///
        /// </summary>
        /// <param name="level"></param>
        /// <param name="units"></param>
        /// <returns></returns>
        public static LevelElement GetLevel(this Level level, UnitConversionFactors units)
        {
            var dLevel = new LevelElement
            {
                Id               = level.Id.IntegerValue,
                Name             = level.Name,
                Guid             = level.UniqueId,
                Elevation        = Math.Round(units.LengthRatio * level.Elevation, 0) + "mm",
                ProjectElevation = Math.Round(units.LengthRatio * level.ProjectElevation, 0) + "mm"
            };

            return(dLevel);
        }
示例#3
0
        /// <summary>
        /// 从构件上获取楼层信息
        /// </summary>
        /// <param name="e"></param>
        /// <param name="doc"></param>
        /// <param name="units"></param>
        /// <returns></returns>
        public static LevelElement GetLevel(this Autodesk.Revit.DB.Element e, Document doc, UnitConversionFactors units)
        {
            if (!e.LevelId.Equals(ElementId.InvalidElementId))
            {
                var level = (Level)ElementFilterUtils.GetElement(doc, e.LevelId);
                return(level.GetLevel(units));
            }
            var l = GetLevelFromParam(doc, e);

            if (l != null)
            {
                return(l.GetLevel(units));
            }
            return(null);
        }
示例#4
0
        private static void GetElements(Document doc, ProjectModel model, UnitConversionFactors units)
        {
            ElementId viewId = null;

            if (doc.ActiveView != null)
            {
                viewId = doc.ActiveView.Id;
            }
            var elems = doc.GetAllElements(viewId);

            foreach (var e in elems)
            {
                if (e is Level || e is View || e is Material || e is Family || e is RevitLinkInstance)
                {
                    continue;
                }
                var elem = e.GetElement(doc);
                if (elem == null)
                {
                    continue;
                }
                //类别
                if (elem.Category == null)//过滤没有类别的构件
                {
                    continue;
                }
                if (!model.Categories.Contains(elem.Category))
                {
                    model.Categories.Add(elem.Category);
                }
                //类型
                var type = e.GetElementType(doc);
                if (type == null) //过滤没有类型的构件
                {
                    continue;
                }
                var t = model.Types.FirstOrDefault(c => c.Id == type.Id.IntegerValue);
                if (t == null)
                {
                    t = type.GetElementType(doc);
                    model.Types.Add(t);
                }
                elem.ElemType = t.GetKey();

                //族
                var famInst = e as FamilyInstance;
                if (famInst != null)
                {
                    var fam = model.Families.FirstOrDefault(c => c.Id == famInst.Symbol.Family.Id.IntegerValue);//
                    if (fam == null)
                    {
                        fam = famInst.Symbol.Family.GetFamily(doc);
                        model.Families.Add(fam);
                    }
                    elem.Family = fam.GetKey();
                }

                //楼层
                var l = e.GetLevel(doc, units);
                if (l != null)
                {
                    elem.Level = l.GetKey();
                    var ll = model.Levels.FirstOrDefault(c => c.Id == l.Id);
                    if (ll == null)
                    {
                        model.Levels.Add(l);
                    }
                }

                //材料
                var mat = MaterialUtils.GetMaterial(e, doc);
                if (mat != null)
                {
                    var mm = model.Materials.FirstOrDefault(c => c.Id == mat.Id.IntegerValue);//
                    if (mm == null)
                    {
                        mm = GetMat(doc, mat);
                        model.Materials.Add(mm);
                    }
                    elem.Material = mm.GetKey();
                }

                model.Elements.Add(elem);
            }
        }