private void DrawRackingLoad() { float wo = mCurrentSection.SectionProperties.OuterWidth - mCurrentSection.SectionProperties.OuterWallThickness; float ho = mCurrentSection.SectionProperties.OuterHeight - mCurrentSection.SectionProperties.SlabThickness / 2 - mCurrentSection.SectionProperties.FoundationThickness / 2; float dx = ho / 10; float ix = -wo / 2; float iw = mCurrentSection.SectionProperties.InnerWalls; float dix = wo / (iw + 1); float supportSize = DimensionOffset; // Left SimpleCAD.Triangle leftSupport = new SimpleCAD.Triangle(-wo / 2, 0, -wo / 2 - supportSize / 2, -supportSize, -wo / 2 + supportSize / 2, -supportSize); leftSupport.OutlineStyle = new SimpleCAD.OutlineStyle(DimensionColor); Model.Add(leftSupport); // Right SimpleCAD.Triangle rightSupport = new SimpleCAD.Triangle(wo / 2, 0, wo / 2 - supportSize / 2, -supportSize, wo / 2 + supportSize / 2, -supportSize); rightSupport.OutlineStyle = new SimpleCAD.OutlineStyle(DimensionColor); Model.Add(rightSupport); // Deformed shape PointF[] deformed = new PointF[4]; deformed[0] = new PointF(-wo / 2, 0); deformed[1] = new PointF(wo / 2, 0); deformed[2] = new PointF(wo / 2 + dx, ho); deformed[3] = new PointF(-wo / 2 + dx, ho); SimpleCAD.Polygon deformedObj = new SimpleCAD.Polygon(deformed); deformedObj.OutlineStyle = new SimpleCAD.OutlineStyle(DimensionColor, 3); Model.Add(deformedObj); for (int i = 0; i < iw; i++) { ix += dix; SimpleCAD.Line deformedWall = new SimpleCAD.Line(ix, 0, ix + dx, ho); deformedWall.OutlineStyle = new SimpleCAD.OutlineStyle(DimensionColor, 3); Model.Add(deformedWall); } // Text float textOffset = DimensionOffset; float x = wo / 2 + dx + textOffset; float y = ho; string[] text = new string[]{ "Racking Parameters:", mCurrentSection.SoilParameters.PGA.ToString("PGA = 0.00 g"), mCurrentSection.SoilParameters.DepthToInvertLevel.ToString("z = 0.00 m"), mCurrentSection.SoilParameters.StressAtInvertLevel.ToString("σz = 0.00 kPa"), mCurrentSection.SoilParameters.StressReductionFactor.ToString("Rd = 0.00"), mCurrentSection.SoilParameters.MaximumShearStress.ToString("τ = 0.00 kPa"), mCurrentSection.SoilParameters.MaximumShearStrain.ToString("γ = 0.0000"), mCurrentSection.SoilParameters.FreeFieldDeformation.ToString("Δ = 0.0000 m")}; SimpleCAD.MultiLineText rackingParamsText = new SimpleCAD.MultiLineText(x, y, text, TextSize); rackingParamsText.OutlineStyle = new SimpleCAD.OutlineStyle(DimensionColor); rackingParamsText.FontFamily = Font.Name; Model.Add(rackingParamsText); }