public DxfDocument DrawSectionMarks(List <Section> sections)
{
List <LwPolylineVertex> vertexes = new List <LwPolylineVertex>()
{
new LwPolylineVertex(this._Translation + this.LeftSupportWidth + this._SectionMarkOffsetH, Beam.I.Height + 3 * this._SectionMarkOffsetV),
new LwPolylineVertex(this._Translation + this.LeftSupportWidth + this._SectionMarkOffsetH, Beam.I.Height + 1 * this._SectionMarkOffsetV),
new LwPolylineVertex(this._Translation + this.LeftSupportWidth + this._SectionMarkOffsetH, -3 * this._SectionMarkOffsetV),
new LwPolylineVertex(this._Translation + this.LeftSupportWidth + this._SectionMarkOffsetH, -5 * this._SectionMarkOffsetV),
new LwPolylineVertex(this._Translation + this.LeftSupportWidth + this.SpanLength - this._SectionMarkOffsetH, Beam.I.Height + 3 * this._SectionMarkOffsetV),
new LwPolylineVertex(this._Translation + this.LeftSupportWidth + this.SpanLength - this._SectionMarkOffsetH, Beam.I.Height + 1 * this._SectionMarkOffsetV),
new LwPolylineVertex(this._Translation + this.LeftSupportWidth + this.SpanLength - this._SectionMarkOffsetH, -3 * this._SectionMarkOffsetV),
new LwPolylineVertex(this._Translation + this.LeftSupportWidth + this.SpanLength - this._SectionMarkOffsetH, -5 * this._SectionMarkOffsetV),
};
Vector2[] textLocations =
{
new Vector2(this._Translation + this.LeftSupportWidth + this._SectionMarkOffsetH + 2, Beam.I.Height + 2 * this._SectionMarkOffsetV - 4),
new Vector2(this._Translation + this.LeftSupportWidth + this._SectionMarkOffsetH + 2, -4 * this._SectionMarkOffsetV - 4),
new Vector2(this._Translation + this.LeftSupportWidth + this.SpanLength - this._SectionMarkOffsetH + 2, Beam.I.Height + 2 * this._SectionMarkOffsetV - 4),
new Vector2(this._Translation + this.LeftSupportWidth + this.SpanLength - this._SectionMarkOffsetH + 2, -4 * this._SectionMarkOffsetV - 4),
};
Section sectionL = new Section(
this._TopLeftRbarDiameter / 10,
this._NumberOfTopLeftRbars,
this._BottomRbarDiameter / 10,
this._NumberOfBottomRbars,
string.Format("{0} - {0}L", this._Id));
sections.Add(sectionL);
Section sectionR = new Section(
this._TopRightRbarDiameter / 10,
this._NumberOfTopRightRbars,
this._BottomRbarDiameter / 10,
this._NumberOfBottomRbars,
string.Format("{0} - {0}P", this._Id));
sections.Add(sectionR);
if (this.DrawLeftSection == true)
{
sectionL.Draw = true;
LwPolyline markUpL = new LwPolyline(vertexes.GetRange(0, 2));
markUpL.SetConstantWidth(this._SectionMarkWidth);
Beam.I.Dxf.AddEntity(markUpL);
Beam.I.Dxf.AddEntity(new Text(
string.Format("{0}L", this._Id),
textLocations[0],
this._SectionMarkTextHeight));
LwPolyline markDownL = new LwPolyline(vertexes.GetRange(2, 2));
markDownL.SetConstantWidth(this._SectionMarkWidth);
Beam.I.Dxf.AddEntity(markDownL);
Beam.I.Dxf.AddEntity(new Text(
string.Format("{0}L", this._Id),
textLocations[1],
this._SectionMarkTextHeight));
}
if (this.DrawRightSection == true)
{
sectionR.Draw = true;
LwPolyline markUpR = new LwPolyline(vertexes.GetRange(4, 2));
markUpR.SetConstantWidth(this._SectionMarkWidth);
Beam.I.Dxf.AddEntity(markUpR);
Beam.I.Dxf.AddEntity(new Text(
string.Format("{0}P", this._Id),
textLocations[2],
this._SectionMarkTextHeight));
LwPolyline markDownR = new LwPolyline(vertexes.GetRange(6, 2));
markDownR.SetConstantWidth(this._SectionMarkWidth);
Beam.I.Dxf.AddEntity(markDownR);
Beam.I.Dxf.AddEntity(new Text(
string.Format("{0}P", this._Id),
textLocations[3],
this._SectionMarkTextHeight));
}
return(Beam.I.Dxf);
}
public DxfDocument DrawRbar(int id, bool inside, double offset)
{
//decides where to put the rbar to avoid overlaping
double factor, shift = Math.Max(Math.Abs(this.Y1 - this.Y0), Math.Abs(this.Y3 - this.Y2)) + 10;
if (inside == true)
{
factor = 0;
}
else
{
factor = -Convert.ToInt32(id) % 2;
}
//checks if there are any hooks
double shiftLeft = 0, bulgeLeft = 0, shiftRight = 0, bulgeRight = 0,
flipLeft = 1, flipRight = 1;
if (this.Y1 - this.Y0 != 0)
{
shiftLeft = 2 * this.Diameter / 10;
bulgeLeft = 0.4;
}
if (this.Y3 - this.Y2 != 0)
{
shiftRight = 2 * this.Diameter / 10;
bulgeRight = 0.4;
}
if (this.Y0 < this.Y1)
{
flipLeft = -1;
}
if (this.Y3 < this.Y2)
{
flipRight = -1;
}
//find rbar boundary to draw
List <netDxf.Entities.LwPolylineVertex> vertexes = new List <netDxf.Entities.LwPolylineVertex>()
{
new netDxf.Entities.LwPolylineVertex(this.X0, this.Y0 + offset - shift * factor),
new netDxf.Entities.LwPolylineVertex(this.X1, this.Y1 + offset + flipLeft * shiftLeft - shift * factor, flipLeft * bulgeLeft),
new netDxf.Entities.LwPolylineVertex(this.X1 + shiftLeft, this.Y1 + offset - shift * factor),
new netDxf.Entities.LwPolylineVertex(this.X2 - shiftRight, this.Y2 + offset - shift * factor, flipRight * bulgeRight),
new netDxf.Entities.LwPolylineVertex(this.X2, this.Y2 + offset + flipRight * shiftRight - shift * factor),
new netDxf.Entities.LwPolylineVertex(this.X3, this.Y3 + offset - shift * factor),
};
//draw rbar
LwPolyline rbar = new LwPolyline(vertexes.GetRange(0, 6));
rbar.SetConstantWidth(this.Diameter / 10);
Beam.I.Dxf.AddEntity(rbar);
//if inside of the beam, return
if (inside)
{
return(Beam.I.Dxf);
}
//find rbar points to annotate
Vector2[] points =
{
new Vector2(this.X0, this.Y0 + offset - shift * factor),
new Vector2(this.X1, this.Y1 + offset - shift * factor),
new Vector2(this.X2, this.Y2 + offset - shift * factor),
new Vector2(this.X3, this.Y3 + offset - shift * factor),
};
//generate description text
string descriptionText = "(" + id + ") " + this.NumberOfRbars.ToString() + "#" + this.Diameter.ToString() + " L=";
descriptionText += (Math.Abs(this.Y0 - this.Y1) + Math.Abs(this.X0 - this.X2) + Math.Abs(this.Y3 - this.Y2)).ToString();
//add description of a rbar
LinearDimension dim = new LinearDimension(
points[1],
points[2],
1.8,
0,
Beam.I.DimensionStyles.Annotation);
dim.UserText = descriptionText;
Beam.I.Dxf.AddEntity(dim);
//check if there's a left hook and dim
if (this.Y0 != this.Y1)
{
LinearDimension leftHookDim = new LinearDimension(
points[0],
points[1],
-5.4,
90,
Beam.I.DimensionStyles.Rbars);
Beam.I.Dxf.AddEntity(leftHookDim);
}
//draw dimension of the main part of a rbar
LinearDimension rbarDim = new LinearDimension(
points[1],
points[2],
-5.4,
0,
Beam.I.DimensionStyles.Rbars);
Beam.I.Dxf.AddEntity(rbarDim);
//check if there's a right hook and dim
if (this.Y2 != this.Y3)
{
LinearDimension rightHookDim = new LinearDimension(
points[2],
points[3],
-5.4,
90,
Beam.I.DimensionStyles.Rbars);
Beam.I.Dxf.AddEntity(rightHookDim);
}
return(Beam.I.Dxf);
}