revit 二次開發 如何修改元素的表面顏色
阿新 • • 發佈：2019-01-02
1、獲取填充圖案
FilteredElementCollector fillPatternElementFilter = new FilteredElementCollector(doc); fillPatternElementFilter.OfClass(typeof(FillPatternElement)); //獲取實體填充 FillPatternElement fillPatternElement = fillPatternElementFilter.First(f => (f as FillPatternElement).GetFillPattern().IsSolidFill) as FillPatternElement;
2、修改圖元的填充圖案與顏色並應用於當前檢視 312116是某個元素的id
OverrideGraphicSettings overrideGraphicSettings = new OverrideGraphicSettings(); overrideGraphicSettings = doc.ActiveView.GetElementOverrides(new ElementId(312116)); overrideGraphicSettings.SetProjectionFillPatternId(fillPatternElement.Id); overrideGraphicSettings.SetProjectionFillColor(new Autodesk.Revit.DB.Color(255, 255, 0)); doc.ActiveView.SetElementOverrides(new ElementId(312116), overrideGraphicSettings);