/// <summary>
/// Get Top Origin Point
/// </summary>
/// <param name="m_gtLineGeometry"></param>
/// <returns></returns>
private IGTPoint GetTopOriginPoint(IGTGeometry m_gtLineGeometry)
{
try
{
IGTPoint m_gtTopOriginPoint = null;
//create offset geoemtry
IGTGeometry[] geoms = m_gtLineGeometry.CreateOffsetGeometries(xOffset);
if ((m_rlnode1 != 0) && (m_rlnode1 == m_rpnode1))
{
m_gtTopOriginPoint = geoms[0].FirstPoint;
}
if ((m_rlnode2 != 0) && (m_rlnode2 == m_rpnode1))
{
m_gtTopOriginPoint = geoms[0].LastPoint;
}
return(m_gtTopOriginPoint);
}
catch
{
throw;
}
}
/// <summary>
/// Get Origin
/// </summary>
/// <param name="m_gtComponents"></param>
/// <param name="m_gtRelativeComponent"></param>
/// <param name="xOffset"></param>
/// <param name="pointLocation"></param>
/// <returns></returns>
private IGTPoint GetOrigin(IGTKeyObject KeyObject, IGTComponents m_gtComponents, IGTGraphicComponent m_gtRelativeComponent, double xOffset, string pointLocation)
{
try
{
IGTPoint m_gtOriginPoint = null;
m_gtApplication.SetStatusBarText(GTStatusPanelConstants.gtaspcMessage, "Isolation Point placement is in Progress......");
//Get the related Point feature
IGTKeyObject m_gtRelativePoint = m_gtApplication.DataContext.OpenFeature(m_gtRelativeComponent.FNO, m_gtRelativeComponent.FID);
//get the related lines
IGTKeyObjects m_gtRelativeLines = GetRelatedFeature(m_gtRelativePoint, iRNO, linearFNO);
//get the related Linear features in case they are not connected to relativepoint
if (m_gtRelativeLines.Count == 0)
{
IGTKeyObjects m_gtBypasspt = GetRelatedFeature(m_gtRelativePoint, iRNO, KeyobjectFNO);
if (m_gtBypasspt.Count > 0)
{
m_gtRelativeLines = GetRelatedFeature(m_gtBypasspt[0], iRNO, linearFNO);
}
}
//Check if related line geometry is not null
if (m_gtRelativeLines != null && m_gtRelativeLines.Count > 0)
{
EstablishRelationship(m_gtRelativePoint, m_gtRelativeLines);
IGTGeometry m_gtLineGeometry = m_gtRelativeLines[0].Components.GetComponent(primaryCNO).Geometry;
if (m_gtLineGeometry != null)
{
//Get node values
GetNodeValues(m_gtRelativePoint, m_gtRelativeLines);
//create offset geoemtry
if ((m_rlnode2 != 0) && (m_rlnode2 == m_rpnode1))
{
IGTGeometry[] geoms = m_gtLineGeometry.CreateOffsetGeometries(xOffset);
m_gtOriginPoint = geoms[0].LastPoint;
//set the node value
m_gtComponents.GetComponent(ConnectivityCNO).Recordset.Fields["NODE_1_ID"].Value = m_rlnode2;
m_gtRelativePoint.Components.GetComponent(ConnectivityCNO).Recordset.Fields["NODE_1_ID"].Value = 0;
m_gtRelativePoint.Components.GetComponent(ConnectivityCNO).Recordset.Fields["NODE_2_ID"].Value = 0;
m_gtRelativePoint.Components.GetComponent(ConnectivityCNO).Recordset.Update();
m_gtComponents.GetComponent(ConnectivityCNO).Recordset.Update();
//set the node value
if (m_gtRelativePoint.FNO == transformerUGFNO)
{
if (m_gtRelativeLines.Count > 1)
{
m_gtRelativeLines[1].Components.GetComponent(ConnectivityCNO).Recordset.Fields["NODE_1_ID"].Value = m_rlnode2;
m_gtRelativeLines[1].Components.GetComponent(ConnectivityCNO).Recordset.Update();
}
}
}
else
{
IGTGeometry[] geoms = m_gtLineGeometry.CreateOffsetGeometries(xOffset);
m_gtOriginPoint = geoms[0].FirstPoint;
//set the node value
m_gtComponents.GetComponent(ConnectivityCNO).Recordset.Fields["NODE_1_ID"].Value = m_rlnode1;
m_gtRelativePoint.Components.GetComponent(ConnectivityCNO).Recordset.Fields["NODE_1_ID"].Value = 0;
m_gtRelativePoint.Components.GetComponent(ConnectivityCNO).Recordset.Fields["NODE_2_ID"].Value = 0;
m_gtRelativePoint.Components.GetComponent(ConnectivityCNO).Recordset.Update();
m_gtComponents.GetComponent(ConnectivityCNO).Recordset.Update();
//set the node value
if (m_gtRelativePoint.FNO == transformerUGFNO)
{
if (m_gtRelativeLines.Count > 1)
{
m_gtRelativeLines[1].Components.GetComponent(ConnectivityCNO).Recordset.Fields["NODE_1_ID"].Value = m_rlnode1;
m_gtRelativeLines[1].Components.GetComponent(ConnectivityCNO).Recordset.Update();
}
}
}
}
if (m_gtOriginPoint == null)
{
m_gtOriginPoint = m_gtRelativeComponent.Geometry.FirstPoint;
}
}
else
{
if (pointLocation == "R")
{
MessageBox.Show("Error: Unable to place Isolation Points as the linear feature is not selected properly", "G/Technology", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
return(m_gtOriginPoint);
}
catch (Exception)
{
throw;
}
}