public void InitProject(linearUnitsType units)
{
var model = Model;
if (units == ProjectUnits.SIUnitsUK)
{
var ua = model.Instances.New <IfcUnitAssignment>();
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.LENGTHUNIT;
s.Name = IfcSIUnitName.METRE;
s.Prefix = IfcSIPrefix.MILLI;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.AREAUNIT;
s.Name = IfcSIUnitName.SQUARE_METRE;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.VOLUMEUNIT;
s.Name = IfcSIUnitName.CUBIC_METRE;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.SOLIDANGLEUNIT;
s.Name = IfcSIUnitName.STERADIAN;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.PLANEANGLEUNIT;
s.Name = IfcSIUnitName.RADIAN;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.MASSUNIT;
s.Name = IfcSIUnitName.GRAM;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.TIMEUNIT;
s.Name = IfcSIUnitName.SECOND;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType =
IfcUnitEnum.THERMODYNAMICTEMPERATUREUNIT;
s.Name = IfcSIUnitName.DEGREE_CELSIUS;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.LUMINOUSINTENSITYUNIT;
s.Name = IfcSIUnitName.LUMEN;
}));
UnitsInContext = ua;
}
}
/// <summary>
/// Create a new sheet with some default views according to the format type.
/// </summary>
/// <param name="name">The name for the sheet.</param>
/// <param name="units">The measurement system type for the sheet.</param>
/// <param name="formatType">The <see cref="formatType"/>.</param>
/// <remarks>
/// It builds the format block and it adds the created BlockReference to the Sheet and the block to the Drawings Blocks collection.
/// </remarks>
public void AddSheet(string name, linearUnitsType units, formatType formatType, bool addDefaultView = true)
{
Tuple <double, double> size = DrawingsPanel.GetFormatSize(units, formatType);
Sheet sheet = new Sheet(units, size.Item1, size.Item2, name);
Block block;
BlockReference br = drawingsPanel1.CreateFormatBlock(formatType, sheet, out block);
drawings1.Blocks.Add(block);
sheet.Entities.Add(br); // not possible adding the entity to Drawings because the control handle is not created yet. it will be added when this sheet will be set as the active one.
drawings1.Sheets.Add(sheet);
// adds a set of default views.
if (addDefaultView)
{
AddDefaultViews(sheet);
}
}
public static void InitProject(this IfcProject project, linearUnitsType units)
{
var model = project.Model;
var ua = model.Instances.New <IfcUnitAssignment>();
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.LENGTHUNIT;
s.Name = IfcSIUnitName.METRE;
if (units == linearUnitsType.Millimeters)
{
s.Prefix = IfcSIPrefix.MILLI;
}
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.AREAUNIT;
s.Name = IfcSIUnitName.SQUARE_METRE;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.VOLUMEUNIT;
s.Name = IfcSIUnitName.CUBIC_METRE;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.SOLIDANGLEUNIT;
s.Name = IfcSIUnitName.STERADIAN;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.PLANEANGLEUNIT;
s.Name = IfcSIUnitName.RADIAN;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.MASSUNIT;
s.Name = IfcSIUnitName.GRAM;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.TIMEUNIT;
s.Name = IfcSIUnitName.SECOND;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType =
IfcUnitEnum.THERMODYNAMICTEMPERATUREUNIT;
s.Name = IfcSIUnitName.DEGREE_CELSIUS;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.LUMINOUSINTENSITYUNIT;
s.Name = IfcSIUnitName.LUMEN;
}));
project.UnitsInContext = ua;
if (project.ModelContext == null)
{
var origin = model.Instances.New <IfcCartesianPoint>(p => p.SetXYZ(0, 0, 0));
var axis3D = model.Instances.New <IfcAxis2Placement3D>(a => a.Location = origin);
var gc = model.Instances.New <IfcGeometricRepresentationContext>(c =>
{
c.
ContextType
=
"Model";
c.
ContextIdentifier
=
"Building Model";
c.
CoordinateSpaceDimension
= 3;
c.Precision
=
0.00001;
c.
WorldCoordinateSystem
= axis3D;
}
);
project.RepresentationContexts.Add(gc);
var origin2D = model.Instances.New <IfcCartesianPoint>(p => p.SetXY(0, 0));
var axis2D = model.Instances.New <IfcAxis2Placement2D>(a => a.Location = origin2D);
var pc = model.Instances.New <IfcGeometricRepresentationContext>(c =>
{
c.
ContextType
=
"Plan";
c.
ContextIdentifier
=
"Building Plan View";
c.
CoordinateSpaceDimension
= 2;
c.Precision
=
0.00001;
c.
WorldCoordinateSystem
= axis2D;
}
);
project.RepresentationContexts.Add(pc);
}
}
