/// <summary>
/// Gets center of gravity for given instance of <see cref="ModelObject"/>
/// </summary>
/// <param name="modelObject">Model object to be inquired.</param>
/// <returns>Point of center of gravity global coordinate system.</returns>
public static Geometry3d.Point GetGravityCenter(this ModelObject modelObject)
{
ArrayList propertyNames = new ArrayList()
{
"COG_X", "COG_Y", "COG_Z"
};
Hashtable inquireResult = new Hashtable();
if (!modelObject.GetDoubleReportProperties(propertyNames, ref inquireResult))
{
throw new Exception("Failed to read center of gravity.");
}
;
var globalCog = new Geometry3d.Point()
{
X = double.Parse(inquireResult[propertyNames[0]].ToString()),
Y = double.Parse(inquireResult[propertyNames[1]].ToString()),
Z = double.Parse(inquireResult[propertyNames[2]].ToString())
};
return(globalCog);
}