private void GetChordPoints(LineTool chord, CurveArray curves, Autodesk.Revit.Creation.Application createApp)
{
//get coordinates of top chord from lineTool
for (int i = 0; i < chord.Points.Count - 1; i++)
{
Point point = (Point)chord.Points[i];
Point point2 = (Point)chord.Points[i + 1];
Autodesk.Revit.DB.XYZ xyz = new Autodesk.Revit.DB.XYZ(point.X, point.Y, 0);
Autodesk.Revit.DB.XYZ xyz2 = new Autodesk.Revit.DB.XYZ(point2.X, point2.Y, 0);
Vector4 v1 = new Vector4(xyz);
Vector4 v2 = new Vector4(xyz2);
v1 = m_restoreMatrix.Transform(v1);
v2 = m_restoreMatrix.Transform(v2);
try
{
Line line = Line.CreateBound(
new Autodesk.Revit.DB.XYZ(v1.X, v1.Y, v1.Z), new Autodesk.Revit.DB.XYZ(v2.X, v2.Y, v2.Z));
curves.Append(line);
}
catch (System.ArgumentException)
{
TaskDialog.Show("Revit",
"The start point and the end point of the line are too close, please re-draw it.");
ClearChords();
}
}
}
Autodesk.Revit.DB.XYZ startLocation = null; //store the start point of truss location
#endregion Fields
#region Constructors
/// <summary>
/// constructor
/// </summary>
/// <param name="truss">new created truss object in Revit</param>
public TrussGeometry(Autodesk.Revit.DB.Structure.Truss truss, ExternalCommandData commandData)
{
m_commandData = commandData;
m_topChord = new LineTool();
m_bottomChord = new LineTool();
m_truss = truss;
m_graphicsPaths = new ArrayList();
GetTrussGeometryInfo();
}
Autodesk.Revit.DB.XYZ endLocation = null; //store the end point of truss location
#endregion
/// <summary>
/// constructor
/// </summary>
/// <param name="truss">new created truss object in Revit</param>
public TrussGeometry(Autodesk.Revit.DB.Structure.Truss truss, ExternalCommandData commandData)
{
m_commandData = commandData;
m_topChord = new LineTool();
m_bottomChord = new LineTool();
m_truss = truss;
m_graphicsPaths = new ArrayList();
GetTrussGeometryInfo();
}
private void GetChordPoints(LineTool chord, CurveArray curves, Autodesk.Revit.Creation.Application createApp)
{
//get coordinates of top chord from lineTool
for (int i = 0; i < chord.Points.Count - 1; i++)
{
Point point = (Point)chord.Points[i];
Point point2 = (Point)chord.Points[i + 1];
Autodesk.Revit.DB.XYZ xyz = new Autodesk.Revit.DB.XYZ (point.X, point.Y, 0);
Autodesk.Revit.DB.XYZ xyz2 = new Autodesk.Revit.DB.XYZ (point2.X, point2.Y, 0);
Vector4 v1 = new Vector4(xyz);
Vector4 v2 = new Vector4(xyz2);
v1 = m_restoreMatrix.Transform(v1);
v2 = m_restoreMatrix.Transform(v2);
try
{
Line line = createApp.NewLineBound(
new Autodesk.Revit.DB.XYZ (v1.X, v1.Y, v1.Z), new Autodesk.Revit.DB.XYZ (v2.X, v2.Y, v2.Z));
curves.Append(line);
}
catch (System.ArgumentException)
{
MessageBox.Show(
"The start point and the end point of the line are too close, please re-draw it.");
ClearChords();
}
}
}