public static double GetDocDensity(Document document, double ApiDensity)
{
UnitsOfMeasure unitsOfMeasure = document.UnitsOfMeasure;
double num = unitsOfMeasure.ConvertUnits(1.0, "g", unitsOfMeasure.MassUnits);
double num2 = unitsOfMeasure.ConvertUnits(1.0, "cm^3", GetDocVolumeUnits(document));
return(ApiDensity * num / num2);
}
public Inventor.Vector UpdateUnits(Inventor.Vector inp)
{
UnitsOfMeasure oUOM = _invApp.ActiveDocument.UnitsOfMeasure;
inp.X = oUOM.ConvertUnits(inp.X, "cm", "m");
inp.Y = oUOM.ConvertUnits(inp.Y, "cm", "m");
inp.Z = oUOM.ConvertUnits(inp.Z, "cm", "m");
return(inp);
}
//使能面板上的位置显示控件，并显示位置
private void ShowLocation(double Xposition, double Yposition)
{
m_connectCmdDlg.numerUPX.Enabled = true;
m_connectCmdDlg.numerUPY.Enabled = true;
UnitsOfMeasure unitsOfMeasure = m_inventorApplication.ActiveDocument.UnitsOfMeasure;
string unitExpre = unitsOfMeasure.GetStringFromType(unitsOfMeasure.LengthUnits);
m_connectCmdDlg.numerUPX.Text = (unitsOfMeasure.ConvertUnits(Xposition, "cm", unitExpre)).ToString();
m_connectCmdDlg.numerUPY.Text = (unitsOfMeasure.ConvertUnits(Yposition, "cm", unitExpre)).ToString();
}
public double[] FindOrigin(ComponentOccurrence oCompOccur)
{
UnitsOfMeasure oUOM = _invApp.ActiveDocument.UnitsOfMeasure;
AssemblyComponentDefinition oCompDef = (AssemblyComponentDefinition)oCompOccur.Definition;
object oWorkPointProxy;
double[] c = new double[3];
WorkPoint oWP = oCompDef.WorkPoints[1];
oCompOccur.CreateGeometryProxy(oWP, out oWorkPointProxy);
c[0] = ((WorkPointProxy)oWorkPointProxy).Point.X;
c[1] = ((WorkPointProxy)oWorkPointProxy).Point.Y;
c[2] = ((WorkPointProxy)oWorkPointProxy).Point.Z;
for (int k = 0; k < 3; k++)
{
c[k] = oUOM.ConvertUnits(c[k], "cm", "m");
}
string AbsolutePosition, name;
name = FormatName(oCompOccur.Name);
return(c);
}
private void ShowDia(double dia)
{
//get the active document
Document activeDocument = m_inventorApplication.ActiveDocument;
//get the unit of measure object
UnitsOfMeasure unitsOfMeasure = activeDocument.UnitsOfMeasure;
string unitExpre = unitsOfMeasure.GetStringFromType(unitsOfMeasure.LengthUnits);
m_connectCmdDlg.diaTextBox.Text = (unitsOfMeasure.ConvertUnits(dia, "cm", unitExpre)).ToString();
}
public double[] FindCenterOfMassOffset(ComponentOccurrence oDoc)
{
// Store temporary variables and names
MassProperties oMassProps = oDoc.MassProperties;
double[] c = new double[3];
c[0] = oMassProps.CenterOfMass.X;
c[1] = oMassProps.CenterOfMass.Y;
c[2] = oMassProps.CenterOfMass.Z;
UnitsOfMeasure oUOM = _invApp.ActiveDocument.UnitsOfMeasure;
for (int k = 0; k < 3; k++)
{
c[k] = oUOM.ConvertUnits(c[k], "cm", "m");
}
return(c);
}
private double ConvertUnit(Double value, String unit1, String unit2)
{
double result = 0.0;
Document activeDocument = m_inventorApplication.ActiveDocument;
UnitsOfMeasure unitsOfMeasure = activeDocument.UnitsOfMeasure;
try
{
object vVal;
vVal = unitsOfMeasure.ConvertUnits(value, unit1, unit2);
result = System.Convert.ToDouble(vVal);
}
catch (System.Exception e)
{
string strErrorMsg = e.Message;
result = 0.0;
return(result);
}
return(result);
}
public void UpdateCommandStatus()
{
m_connectCmdDlg.connectOkButton.Enabled = false;
//更新连接对齐类型
if (m_connectCmdDlg.centerRadioButton.Checked == false && m_connectCmdDlg.onesideRadioButton.Checked == false && m_connectCmdDlg.othersideRadioButton.Checked == false)
{
m_connectAlignType = ConnectAlignTypeEnum.kNoneType;
}
else
{
if (m_connectCmdDlg.centerRadioButton.Checked == true)
{
m_connectAlignType = ConnectAlignTypeEnum.kCenterAlignType;
}
else
{
if (m_connectCmdDlg.onesideRadioButton.Checked == true)
{
m_connectAlignType = ConnectAlignTypeEnum.kOnesideAlignType;
}
else
{
m_connectAlignType = ConnectAlignTypeEnum.kOthersideAlignType;
}
}
}
//更新元件1的UCS使其显示，并将其选中port加入高亮显示集
if (m_thisSurface != null)
{
if (m_highlightSet != null)
{
this.ClearHighlight();
}
this.HightghtSelectSurface(m_thisSurface);
//若两元件均已选择完毕，则判断两元件是否平行
if (m_connectToSurface != null)
{
m_connectCmdDlg.connectOkButton.Enabled = true;
if (IsCavParallel())
{
MessageBox.Show("无法连接平行油孔！请选择其他油孔。");
m_connectToSurface = null;
m_connectToCav = null;
if (m_highlightSet != null)
{
this.ClearHighlight();
}
m_connectCmdDlg.connectOkButton.Enabled = false;
return;
}
this.HightghtSelectSurface(m_connectToSurface);
UpdatePreviewGraphics();
}
else
{
m_connectCmdDlg.connectOkButton.Enabled = false;
}
}
//更新元件1相对位置
UnitsOfMeasure unitsOfMeasure = m_inventorApplication.ActiveDocument.UnitsOfMeasure;
string unitExpre = unitsOfMeasure.GetStringFromType(unitsOfMeasure.LengthUnits);
m_Xposition = unitsOfMeasure.ConvertUnits(double.Parse(m_connectCmdDlg.numerUPX.Text), unitExpre, "cm");
m_Yposition = unitsOfMeasure.ConvertUnits(double.Parse(m_connectCmdDlg.numerUPY.Text), unitExpre, "cm");
//更新元件2 portIndex
if (m_connectCmdDlg.portIndexComboBox.Text != "")
{
m_portIndex = int.Parse(m_connectCmdDlg.portIndexComboBox.Text);
}
//更新元件1 port1的Dia
if (m_connectCmdDlg.diaTextBox.Text != "")
{
m_Dia = unitsOfMeasure.ConvertUnits(double.Parse(m_connectCmdDlg.diaTextBox.Text), unitExpre, "cm");
}
}