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);
}
