static double SubstractVolume(ModelDoc2 comparePart, Body2 a, Body2 b)
{
FeatureManager partFeatureMgr = comparePart.FeatureManager;
Feature partFeature;
object[] localBodies;
double totalBodyVolume = 0;
Body2[] bodies_array = new Body2[] { b };
double[] bodyproperties;
bool suppression;
double a_volume = Math.Round((a.GetMassProperties(0))[3], 8);
double b_volume = Math.Round((b.GetMassProperties(0))[3], 8);
a_volume = Math.Round(a_volume, 8);
b_volume = Math.Round(b_volume, 8);
// Logger.Info("Inserting a Combine Feature: Substraction...");
partFeature = partFeatureMgr.InsertCombineFeature((int)swBodyOperationType_e.SWBODYCUT, a, bodies_array);
if (partFeature == null)
{
if (b_volume >= a_volume)
{
Logger.Warn("Body B seems to encompass all of Body A yielding a null volume.");
return(0);
}
else
{
Logger.Warn("Volume A: " + a_volume +
"\nVolume B: " + b_volume);
Logger.Error("VolumeComparator", "SubstractVolume", "Could not create Feature");
}
}
// Logger.Info("New Combine Feature added.");
localBodies = ((PartDoc)comparePart).GetBodies2((int)swBodyType_e.swSolidBody, true);
foreach (Body2 body in localBodies)
{
bodyproperties = body.GetMassProperties(0);
totalBodyVolume += bodyproperties[3];
}
suppression = partFeature.SetSuppression2((int)swFeatureSuppressionAction_e.swSuppressFeature, (int)swInConfigurationOpts_e.swThisConfiguration, null);
if (suppression == true)
{
comparePart.Save();
return(totalBodyVolume); // returns the yielded volume
}
else
{
Logger.Error("VolumeComparator.cs", "SubstractVolume()", "Could not suppress feature");
return(-1); // Suppression did not work
}
}
static double CommonVolume(ModelDoc2 comparePart, Body2 a, Body2 b)
{
FeatureManager partFeatureMgr = comparePart.FeatureManager;
Feature partFeature;
object[] localBodies;
double totalBodyVolume = 0;
Body2[] bodies_array = new Body2[] { a, b };
double[] bodyproperties;
bool suppression;
double a_volume = (a.GetMassProperties(0))[3];
double b_volume = (b.GetMassProperties(0))[3];
a_volume = Math.Round(a_volume, 8);
b_volume = Math.Round(b_volume, 8);
// Logger.Info("Inserting a Combine Feature: Intersection...");
partFeature = partFeatureMgr.InsertCombineFeature((int)swBodyOperationType_e.SWBODYINTERSECT, null, bodies_array);
if (partFeature == null)
{
Logger.Warn("No Intersection found between the provided bodies");
return(0); // Zero Volume
}
// Logger.Info("New Combine Feature added.");
localBodies = ((PartDoc)comparePart).GetBodies2((int)swBodyType_e.swSolidBody, true);
foreach (Body2 body in localBodies)
{
bodyproperties = body.GetMassProperties(0);
totalBodyVolume += bodyproperties[3];
}
suppression = partFeature.SetSuppression2((int)swFeatureSuppressionAction_e.swSuppressFeature, (int)swInConfigurationOpts_e.swThisConfiguration, null);
if (suppression == true)
{
comparePart.Save();
return(Math.Round(totalBodyVolume, 8)); // returns the yielded volume
}
else
{
Logger.Error("VolumeComparator.cs", "SubstractVolume()", "Could not suppress feature");
return(-1); // Suppression did not work
}
}
static int CompareVolume(Body2 a, Body2 b)
{
/* returns 0 for no change in volume
* returns 1 for negative change
* returns 2 for positive change */
double[] body1MassProp, body2MassProp;
double body1Volume, body2Volume;
body1MassProp = a.GetMassProperties(0); // Using a density of '0' since we don't need mass
body2MassProp = b.GetMassProperties(0);
body1Volume = Math.Round(body1MassProp[3], 8);
body2Volume = Math.Round(body2MassProp[3], 8);
Logger.Info("Volume A:" + body1Volume + "\tVolume B:" + body2Volume);
Program.report.AddDelayedLine("Volume A:\t\t" + body1Volume + "\tVolume B:\t" + body2Volume);
return(IncDecDoubleReport(body1Volume, body2Volume, "CompareVolume()"));
}