the_building_coder_samples

implemented CmdNewExtrusionRoof

added notes on NewFloor refusing floor types that are foundation slab types

documented CmdPickPoint3d and added Autodesk.Revit.Exceptions namespace prefix to all uses of OperationCanceledException

cleaned up PickFaceSetWorkPlaneAndPickPoint, implemented PickPointsForArea, Plane ProjectOnto and ProjectInto extension methods

implemented CmdDocumentVersion

added code in CmdUnrotateNorth to determine angle to north from project base point

removed obsolete API usage: reduced warning count from 71 to 67

AddFaceBasedFamilyToLinks and before removing compilation warnings

implemented CmdViewsShowingElements and reorganised the RvtSamples include file BcSamples to generate three groups for The Building Coder samples instead of two to reduce the menu overflow: A-M (60), N-Z (52) --> A-I, J-Q, R-Z

migrated from Revit 2014 API to Revit 2015

renamed CmdSlopedFloor.cs to CmdCreateSlopedSlab.cs, implemented CmdCategorySupportsTypeParameter

implemented CmdCreateSlopedSlab and cleaned up a bit

implemented CmdDeleteUnusedRefPlanes

bumped copyright year from 2013 to 2014

updated CmdDimensionWallsFindRefs to use ReferenceIntersector instead of FindReferencesWithContextByDirection and avoid obsolete API usage warning

create rolling offset pipe using static Pipe.Create method

create rolling offset pipe and connected elbow fittings using NewElbowFitting

explicitly place, orient and connect elbow fittings around rolling offset pipe segment

implemented MEP utility methods, connect rolling offset to neighbours

creating a rolling offset pipe between two pipes