Download:
HighlightPins.zip

//-----------------------------------------------------------------------------------
// PCB-Investigator Automation Script
// Created on 2014-04-24
// Autor support@easylogix.de
// www.pcb-investigator.com
// SDK online reference http://www.pcb-investigator.com/sites/default/files/documents/InterfaceDocumentation/Index.html
// SDK http://www.pcb-investigator.com/en/sdk-participate
// Set color to gnd pins.
//-----------------------------------------------------------------------------------
 
using PCBI.Automation;
using System;
using System.Collections.Generic;
using System.Text;
using System.Threading;
 
namespace PCBIScript
{
  public class PScript : IPCBIScriptASync
  {
   
    public void Execute(PCBI.Automation.IPCBIWindow parent)
    {
      //do work here
      bool exampleColorReset = true;
      while (true)
      {
        Thread.Sleep(1000);
 
        if (isDisposed)
          break;
 
        //example work to highlight pins of gnd net
        IStep curStep = parent.GetCurrentStep();
        if (curStep == null) return;
 
        ICMPLayer topLayer = curStep.GetCMPLayer(true);
 
        if (topLayer == null) continue;
 
        foreach (ICMPObject cmp in topLayer.GetAllLayerObjects())
        {
          foreach (IPin pin in cmp.GetPinList())
          {
            if (pin.GetNetNameOnIPin(cmp).ToLowerInvariant() == "gnd")
            {
              if(exampleColorReset)
                pin.ResetPinColor(cmp);
              else
                pin.SetPinColor(System.Drawing.Color.Aqua, cmp);
            }
          }
        }
        exampleColorReset = !exampleColorReset;
        parent.UpdateView();
      }
    }
 
    bool isDisposed = false;
    public void Dispose()
    {
      isDisposed = true;
    }
  }
}