internal void SetUnits(Length length)
{
if (length == Length.Millimetre)
{
mUnits.Add(new IfcSIUnit(mDatabase, IfcUnitEnum.LENGTHUNIT, IfcSIPrefix.MILLI, IfcSIUnitName.METRE).mIndex);
mDatabase.ScaleSI = 0.001;
}
else if (length == Length.Centimetre)
{
mUnits.Add(new IfcSIUnit(mDatabase, IfcUnitEnum.LENGTHUNIT, IfcSIPrefix.CENTI, IfcSIUnitName.METRE).mIndex);
mDatabase.ScaleSI = 0.01;
}
else if (length == Length.Inch)
{
IfcMeasureWithUnit mwu = new IfcMeasureWithUnit(new IfcLengthMeasure(0.0254), mDatabase.Factory.SILength);
mUnits.Add(new IfcConversionBasedUnit(IfcUnitEnum.LENGTHUNIT, "Inches", mwu).mIndex);
mDatabase.ScaleSI = 0.0254;
}
else if (length == Length.Foot)
{
IfcMeasureWithUnit mwu = new IfcMeasureWithUnit(new IfcLengthMeasure(FeetToMetre), mDatabase.Factory.SILength);
mUnits.Add(new IfcConversionBasedUnit(IfcUnitEnum.LENGTHUNIT, "Feet", mwu).mIndex);
mDatabase.ScaleSI = FeetToMetre;
}
else
{
mUnits.Add(mDatabase.Factory.SILength.mIndex);
mDatabase.ScaleSI = 1;
}
SetUnits();
}
internal void SetUnits()
{
if (Find(IfcUnitEnum.AREAUNIT) == null)
{
mUnits.Add(mDatabase.Factory.SIArea.mIndex);
}
if (Find(IfcUnitEnum.VOLUMEUNIT) == null)
{
mUnits.Add(mDatabase.Factory.SIVolume.mIndex);
}
if (Find(IfcUnitEnum.PLANEANGLEUNIT) == null)
{
IfcSIUnit radians = new IfcSIUnit(mDatabase, IfcUnitEnum.PLANEANGLEUNIT, IfcSIPrefix.NONE, IfcSIUnitName.RADIAN);
mUnits.Add(mDatabase.Factory.Options.AngleUnitsInRadians ? radians.mIndex : new IfcConversionBasedUnit(IfcUnitEnum.PLANEANGLEUNIT, "DEGREE", new IfcMeasureWithUnit(new IfcPlaneAngleMeasure(Math.PI / 180.0), radians)).mIndex);
}
if (Find(IfcUnitEnum.TIMEUNIT) == null)
{
IfcSIUnit seconds = new IfcSIUnit(mDatabase, IfcUnitEnum.TIMEUNIT, IfcSIPrefix.NONE, IfcSIUnitName.SECOND);
if (mDatabase.mTimeInDays)
{
IfcMeasureWithUnit mu = new IfcMeasureWithUnit(new IfcTimeMeasure(60 * 60 * 24), seconds);
mUnits.Add(new IfcConversionBasedUnit(IfcUnitEnum.TIMEUNIT, "DAY", mu).mIndex);
}
else
{
mUnits.Add(seconds.mIndex);
}
}
}
internal void SetUnits()
{
if (this[IfcUnitEnum.AREAUNIT] == null)
{
Units.Add(mDatabase.Factory.SIArea);
}
if (this[IfcUnitEnum.VOLUMEUNIT] == null)
{
Units.Add(mDatabase.Factory.SIVolume);
}
if (this[IfcUnitEnum.PLANEANGLEUNIT] == null)
{
if (mDatabase.Factory.Options.AngleUnitsInRadians)
{
Units.Add(new IfcSIUnit(mDatabase, IfcUnitEnum.PLANEANGLEUNIT, IfcSIPrefix.NONE, IfcSIUnitName.RADIAN));
}
else
{
Units.Add(mDatabase.Factory.ConversionUnit(IfcConversionBasedUnit.Common.degree));
}
}
if (this[IfcUnitEnum.TIMEUNIT] == null)
{
IfcSIUnit seconds = new IfcSIUnit(mDatabase, IfcUnitEnum.TIMEUNIT, IfcSIPrefix.NONE, IfcSIUnitName.SECOND);
if (mDatabase.mTimeInDays)
{
IfcMeasureWithUnit mu = new IfcMeasureWithUnit(new IfcTimeMeasure(60 * 60 * 24), seconds);
Units.Add(new IfcConversionBasedUnit(IfcUnitEnum.TIMEUNIT, "DAY", mu));
}
else
{
Units.Add(seconds);
}
}
}
public IfcUnit LengthUnit(IfcUnitAssignment.Length length)
{
if (length == IfcUnitAssignment.Length.Millimetre)
{
return(new IfcSIUnit(mDatabase, IfcUnitEnum.LENGTHUNIT, IfcSIPrefix.MILLI, IfcSIUnitName.METRE));
}
if (length == IfcUnitAssignment.Length.Centimetre)
{
return(new IfcSIUnit(mDatabase, IfcUnitEnum.LENGTHUNIT, IfcSIPrefix.CENTI, IfcSIUnitName.METRE));
}
if (length == IfcUnitAssignment.Length.Inch)
{
IfcMeasureWithUnit mwu = new IfcMeasureWithUnit(new IfcLengthMeasure(0.0254), SILength);
return(new IfcConversionBasedUnit(IfcUnitEnum.LENGTHUNIT, "Inches", mwu));
}
if (length == IfcUnitAssignment.Length.Foot)
{
IfcMeasureWithUnit mwu = new IfcMeasureWithUnit(new IfcLengthMeasure(IfcUnitAssignment.FeetToMetre), SILength);
return(new IfcConversionBasedUnit(IfcUnitEnum.LENGTHUNIT, "Feet", mwu));
}
return(SILength);
}
internal static IfcMeasureWithUnit Parse(string strDef) { IfcMeasureWithUnit m = new IfcMeasureWithUnit(); int ipos = 0; parseFields(m, ParserSTEP.SplitLineFields(strDef), ref ipos); return m; }
internal static void parseFields(IfcMeasureWithUnit m, List<string> arrFields, ref int ipos)
{
string s = arrFields[ipos++];
m.mValueComponent = ParserIfc.parseValue(s);
if (m.mValueComponent == null)
m.mVal = s; m.mUnitComponent = ParserSTEP.ParseLink(arrFields[ipos++]);
}
internal IfcMeasureWithUnit(IfcMeasureWithUnit m) : base() { mValueComponent = m.mValueComponent; mUnitComponent = m.mUnitComponent; }
internal IfcConversionBasedUnitWithOffset(IfcUnitEnum unit, string name, IfcMeasureWithUnit mu, double offset)
: base(unit, name, mu) { mConversionOffset = offset; }
internal IfcConversionBasedUnit(IfcUnitEnum unit, string name, IfcMeasureWithUnit mu)
: base(mu.mDatabase, unit, true) { Name = name.Replace("'", ""); mConversionFactor = mu.mIndex; }
internal void SetUnits()
{
if (Find(IfcUnitEnum.AREAUNIT) == null)
mUnits.Add(mDatabase.Factory.SIArea.mIndex);
if (Find(IfcUnitEnum.VOLUMEUNIT) == null)
mUnits.Add(mDatabase.Factory.SIVolume.mIndex);
if (Find(IfcUnitEnum.PLANEANGLEUNIT) == null)
{
IfcSIUnit radians = new IfcSIUnit(mDatabase, IfcUnitEnum.PLANEANGLEUNIT, IfcSIPrefix.NONE, IfcSIUnitName.RADIAN);
mUnits.Add(mDatabase.Factory.Options.AngleUnitsInRadians ? radians.mIndex : new IfcConversionBasedUnit(IfcUnitEnum.PLANEANGLEUNIT, "DEGREE", new IfcMeasureWithUnit(new IfcPlaneAngleMeasure(Math.PI / 180.0), radians)).mIndex);
}
if (Find(IfcUnitEnum.TIMEUNIT) == null)
{
IfcSIUnit seconds = new IfcSIUnit(mDatabase, IfcUnitEnum.TIMEUNIT, IfcSIPrefix.NONE, IfcSIUnitName.SECOND);
if (mDatabase.mTimeInDays)
{
IfcMeasureWithUnit mu = new IfcMeasureWithUnit(new IfcTimeMeasure(60 * 60 * 24), seconds);
mUnits.Add(new IfcConversionBasedUnit(IfcUnitEnum.TIMEUNIT, "DAY", mu).mIndex);
}
else
mUnits.Add(seconds.mIndex);
}
}
internal void SetUnits(Length length)
{
if (length == Length.Millimetre)
{
mUnits.Add(new IfcSIUnit(mDatabase, IfcUnitEnum.LENGTHUNIT, IfcSIPrefix.MILLI, IfcSIUnitName.METRE).mIndex);
mDatabase.ScaleSI = 0.001;
}
else if (length == Length.Centimetre)
{
mUnits.Add(new IfcSIUnit(mDatabase, IfcUnitEnum.LENGTHUNIT, IfcSIPrefix.CENTI, IfcSIUnitName.METRE).mIndex);
mDatabase.ScaleSI = 0.01;
}
else if (length == Length.Inch)
{
IfcMeasureWithUnit mwu = new IfcMeasureWithUnit(new IfcLengthMeasure(0.0254), mDatabase.Factory.SILength);
mUnits.Add(new IfcConversionBasedUnit(IfcUnitEnum.LENGTHUNIT, "Inches", mwu).mIndex);
mDatabase.ScaleSI = 0.0254;
}
else if (length == Length.Foot)
{
IfcMeasureWithUnit mwu = new IfcMeasureWithUnit(new IfcLengthMeasure(FeetToMetre), mDatabase.Factory.SILength);
mUnits.Add(new IfcConversionBasedUnit(IfcUnitEnum.LENGTHUNIT, "Feet", mwu).mIndex);
mDatabase.ScaleSI = FeetToMetre;
}
else
{
mUnits.Add(mDatabase.Factory.SILength.mIndex);
mDatabase.ScaleSI = 1;
}
SetUnits();
}
