def boundingboxLine(elem):
# Location Line of Wall
line = elem.Location.Curve # Everything is a Curve, in Revit
p1 = line.GetEndPoint(0)
p2 = line.GetEndPoint(1)
v = p2 - p1 # vector
width = v.GetLength() # sqrt(x*x + y*y + z*s)
height = 4 / 0.3048 # 4m height calculation 1 ft = 0.3048 m ; 1m = 1/0.3048 ft ≈ 3.28..
offset = 0.5 / 0.3048 #
#Set 2pt Min & Max to define BoundaryBox of Section
minpt = XYZ( -width/2.0, -offset , 0) #from midpoint of wall. X = wall-length /2
maxpt = XYZ( width/2.0, height + offset , offset)
midpoint = p1 + 0.5 * v # midpoint of whole wall startpt.X + 0.5 * v.X
walldir = v.Normalize() # X/ Length, Y/ Length , Z/ Length
updir = XYZ.BasisZ # Basisvektor in Z Richtung (0,0,1)
viewdir = walldir.CrossProduct( updir ) #
#set transform of SectionBox
trans = DB.Transform.Identity # .Identity has to be called to
trans.Origin = midpoint
trans.BasisX = walldir
trans.BasisY = updir
trans.BasisZ = viewdir
# create SectionBox
sectionBox = DB.BoundingBoxXYZ() # instantiate
sectionBox.Transform = trans
sectionBox.Min = minpt
sectionBox.Max = maxpt
return sectionBox
def boundingboxWall(elem):
# Location Line of Wall
line = elem.Location.Curve # Everything is a Curve, in Revit
p1 = line.GetEndPoint(0)
p2 = line.GetEndPoint(1)
v = p2 - p1 # vector
# BoundingBox Wall
bbwall = elem.get_BoundingBox(None)
minZ = bbwall.Min.Z
maxZ = bbwall.Max.Z
# print "MIN= ", bbwall.Min
# print "MAX= ", bbwall.Max
# print p1
# print p2
width = v.GetLength() # sqrt(x*x + y*y + z*s)
height = maxZ - minZ # height calculation
depth = elem.Width
offset = 0.2 / 0.3048 #
# Set 2pt Min & Max to define BoundaryBox of Section
minpt = XYZ(-width / 2.0, minZ - offset,
-depth / 2.0) #from midpoint of wall. X = wall-length /2
maxpt = XYZ(width / 2.0, maxZ + offset, depth + offset)
midpoint = p1 + 0.5 * v # midpoint of whole wall startpt.X + 0.5 * v.X
walldir = v.Normalize() # X/ Length, Y/ Length , Z/ Length
updir = XYZ.BasisZ # Basisvektor in Z Richtung (0,0,1)
viewdir = walldir.CrossProduct(updir) # XYZ(0, 1, 0)
# set transform of SectionBox
trans = DB.Transform.Identity # .Identity has to be called to
trans.Origin = midpoint
trans.BasisX = walldir
trans.BasisY = updir
trans.BasisZ = viewdir
# create SectionBox
sectionBox = DB.BoundingBoxXYZ() # instantiate
sectionBox.Transform = trans
sectionBox.Min = minpt
sectionBox.Max = maxpt
return sectionBox
def boundingboxLine(elem):
# Location Line of Wall
line = elem.Location.Curve # Every 2D line geometrie is a Curve, in Revit
p1old = line.GetEndPoint(0)
p1 = XYZ(p1old.X, p1old.Y, 0)
p2old = line.GetEndPoint(1)
p2 = XYZ(p2old.X, p2old.Y, 0)
v = p2 - p1 # vector
# define Section Box
length = v.GetLength() # sqrt(x*x + y*y + z*z)
height = 4 / 0.3048 # 4m height calculation 1 ft = 0.3048 m ; 1m = 1/0.3048 ft ≈ 3.28..
offset = 0.5 / 0.3048 #
minZ = min(p1old.Z, p2old.Z)
#Set 2pts, to define BoundaryBox of Section: Min (lower-left-back)& Max (upper-right-front),
minpt = XYZ(-length / 2.0, minZ - offset,
0) #from midpoint of wall. X = wall-length /2
maxpt = XYZ(length / 2.0, height + offset, offset)
midpoint = p1 + 0.5 * v # midpoint of Line startpt.X + 0.5 * v.X
walldir = v.Normalize() # X/ Length, Y/ Length , Z/ Length
updir = XYZ.BasisZ # Basisvektor in Z Richtung (0,0,1)
viewdir = walldir.CrossProduct(updir) # !!!!------------------------
#set transform of SectionBox
trans = DB.Transform.Identity #Identity has to be called to
trans.Origin = midpoint
trans.BasisX = walldir
trans.BasisY = updir
trans.BasisZ = viewdir
# create SectionBox
sectionBox = DB.BoundingBoxXYZ() # instantiate
sectionBox.Transform = trans
sectionBox.Min = minpt
sectionBox.Max = maxpt
return sectionBox