public static ExtrudeDirection GetDirection(ExtrudeFeature feature)
{
DistanceExtent extrDef = feature.Extent as DistanceExtent;
PartFeatureExtentDirectionEnum direction = extrDef.Direction;
if (direction == PartFeatureExtentDirectionEnum.kNegativeExtentDirection)
{
return(ExtrudeDirection.Negative);
}
else if (direction == PartFeatureExtentDirectionEnum.kPositiveExtentDirection)
{
return(ExtrudeDirection.Positive);
}
else
{
return(ExtrudeDirection.Symetric);
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
//
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
public PartFeature CopyFeature(PartComponentDefinition partCompDef,
PartFeature AsmFeature,
Matrix invTransfo)
{
try
{
ExtrudeFeature extrudeFeature = AsmFeature as ExtrudeFeature;
ExtrudeFeature newFeature = null;
UnitVector xAxis = null;
UnitVector yAxis = null;
PlanarSketch asmSketch = extrudeFeature.Profile.Parent as PlanarSketch;
PlanarSketch partSketch = FeatureUtilities.CopySketch(partCompDef,
asmSketch,
invTransfo,
out xAxis,
out yAxis);
ObjectCollection pathSegments = FeatureUtilities.GetPathSegments(extrudeFeature.Profile,
partSketch);
Profile partProfile = partSketch.Profiles.AddForSolid(true, pathSegments, null);
FeatureUtilities.CopyProfile(extrudeFeature.Profile, partProfile);
switch (extrudeFeature.ExtentType)
{
case PartFeatureExtentEnum.kThroughAllExtent:
{
ThroughAllExtent ThroughAllExtent = extrudeFeature.Extent as ThroughAllExtent;
newFeature = partCompDef.Features.ExtrudeFeatures.AddByThroughAllExtent(partProfile,
ThroughAllExtent.Direction,
extrudeFeature.Operation,
extrudeFeature.TaperAngle.Value);
break;
}
case PartFeatureExtentEnum.kDistanceExtent:
{
DistanceExtent DistanceExtent = extrudeFeature.Extent as DistanceExtent;
newFeature = partCompDef.Features.ExtrudeFeatures.AddByDistanceExtent(partProfile,
DistanceExtent.Distance.Value,
DistanceExtent.Direction,
extrudeFeature.Operation,
extrudeFeature.TaperAngle.Value);
break;
}
case PartFeatureExtentEnum.kToExtent:
{
ToExtent ToExtent = extrudeFeature.Extent as ToExtent;
object ToEntity = FeatureUtilities.CopyFromToEntity(ToExtent.ToEntity,
partCompDef,
invTransfo);
newFeature = partCompDef.Features.ExtrudeFeatures.AddByToExtent(partProfile,
ToEntity,
extrudeFeature.Operation,
false,
extrudeFeature.TaperAngle.Value);
break;
}
case PartFeatureExtentEnum.kFromToExtent:
{
FromToExtent FromToExtent = extrudeFeature.Extent as FromToExtent;
object FromEntity = FeatureUtilities.CopyFromToEntity(FromToExtent.FromFace,
partCompDef,
invTransfo);
object ToEntity = FeatureUtilities.CopyFromToEntity(FromToExtent.ToFace,
partCompDef,
invTransfo);
newFeature = partCompDef.Features.ExtrudeFeatures.AddByFromToExtent(partProfile,
FromEntity,
false,
ToEntity,
false,
extrudeFeature.Operation,
extrudeFeature.TaperAngle.Value);
break;
}
default:
break;
}
return(newFeature as PartFeature);
}
catch
{
return(null);
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
//
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
public bool UpdateFeatureFromAsm(PartFeature AsmFeature,
PartFeature PartFeature,
Matrix invTransfo)
{
ExtrudeFeature asmFeature = AsmFeature as ExtrudeFeature;
ExtrudeFeature partFeature = PartFeature as ExtrudeFeature;
try
{
PartComponentDefinition partCompDef = partFeature.Parent as PartComponentDefinition;
PlanarSketch partSketch = partFeature.Profile.Parent as PlanarSketch;
UnitVector xAxis = null;
UnitVector yAxis = null;
FeatureUtilities.UpdateSketch(asmFeature.Profile.Parent as PlanarSketch,
partSketch,
invTransfo,
out xAxis,
out yAxis);
Document asmDocument = asmFeature.Parent.Document as Document;
bool suppressed = partFeature.Suppressed;
//Feature needs to be suppressed if we change the Profile
partFeature.Suppressed = true;
Profile newPartProfile = FeatureUtilities.UpdateProfile(asmDocument,
partCompDef.Document as Document,
asmFeature.Profile,
partFeature.Profile,
true);
if (newPartProfile != null)
{
partFeature.Profile = newPartProfile;
}
partFeature.Suppressed = suppressed;
partFeature.TaperAngle.Value = asmFeature.TaperAngle.Value;
if (FeatureUtilities.UpdateFeatureExtent(asmFeature.Extent, partFeature.Extent, invTransfo))
{
return(true);
}
switch (asmFeature.ExtentType)
{
case PartFeatureExtentEnum.kThroughAllExtent:
{
ThroughAllExtent asmThroughAllExtent = asmFeature.Extent as ThroughAllExtent;
partFeature.SetThroughAllExtent(asmThroughAllExtent.Direction);
break;
}
case PartFeatureExtentEnum.kDistanceExtent:
{
DistanceExtent asmDistanceExtent = asmFeature.Extent as DistanceExtent;
partFeature.SetDistanceExtent(asmDistanceExtent.Distance.Value, asmDistanceExtent.Direction);
break;
}
case PartFeatureExtentEnum.kToExtent:
{
ToExtent asmToExtent = asmFeature.Extent as ToExtent;
object ToEntity = FeatureUtilities.CopyFromToEntity(asmToExtent.ToEntity,
partCompDef,
invTransfo);
partFeature.SetToExtent(ToEntity, false);
break;
}
case PartFeatureExtentEnum.kFromToExtent:
{
FromToExtent asmFromToExtent = asmFeature.Extent as FromToExtent;
object FromEntity = FeatureUtilities.CopyFromToEntity(asmFromToExtent.FromFace,
partCompDef,
invTransfo);
object ToEntity = FeatureUtilities.CopyFromToEntity(asmFromToExtent.ToFace,
partCompDef,
invTransfo);
partFeature.SetFromToExtent(FromEntity, false, ToEntity, false);
break;
}
default:
return(false);
}
return(true);
}
catch
{
//Something went wrong
return(false);
}
}
