def create(self, obj, wall, o1, o2):
self.obj = obj
self.o1 = o1
self.o2 = o2
self.lookup()
left = o1["l"]
# set the initial locaton of the object at the middle of the wall segment
sign = 1. if left else -1.
obj.location = (o1.location + o2.location + sign*self.width.location.x*(o2.location-o1.location).normalized())/2.
obj.location.z = self.floorToWindow
# set drivers for EMPTYs controlling interior and exterior parts of the window
# the interior part
i = self.int.driver_add("location", 1)
addSinglePropVariable(i, "w", o2, "[\"w\"]")
i.driver.expression = "-w/2."
# the exterior part
e = self.ext.driver_add("location", 1)
addSinglePropVariable(e, "w", o2, "[\"w\"]")
e.driver.expression = "w/2."
addBooleanModifier(wall.mesh, o2["g"], self.envelope)
rz = obj.driver_add("rotation_euler", 2)
addTransformsVariable(rz, "x1", o2 if left else o1, "LOC_X")
addTransformsVariable(rz, "x2", o1 if left else o2, "LOC_X")
addTransformsVariable(rz, "y1", o2 if left else o1, "LOC_Y")
addTransformsVariable(rz, "y2", o1 if left else o2, "LOC_Y")
rz.driver.expression = "atan2(y2-y1,x2-x1)"
self.keepRatioCenter()
def create(self, obj, wall, o1, o2):
self.obj = obj
self.o1 = o1
self.o2 = o2
self.lookup()
left = o1["l"]
# set the initial locaton of the object at the middle of the wall segment
sign = 1. if left else -1.
obj.location = (o1.location + o2.location +
sign * self.width.location.x *
(o2.location - o1.location).normalized()) / 2.
obj.location.z = self.floorToWindow
# set drivers for EMPTYs controlling interior and exterior parts of the window
# the interior part
i = self.int.driver_add("location", 1)
addSinglePropVariable(i, "w", o2, "[\"w\"]")
i.driver.expression = "-w/2."
# the exterior part
e = self.ext.driver_add("location", 1)
addSinglePropVariable(e, "w", o2, "[\"w\"]")
e.driver.expression = "w/2."
addBooleanModifier(wall.mesh, o2["g"], self.envelope)
rz = obj.driver_add("rotation_euler", 2)
addTransformsVariable(rz, "x1", o2 if left else o1, "LOC_X")
addTransformsVariable(rz, "x2", o1 if left else o2, "LOC_X")
addTransformsVariable(rz, "y1", o2 if left else o1, "LOC_Y")
addTransformsVariable(rz, "y2", o1 if left else o2, "LOC_Y")
rz.driver.expression = "atan2(y2-y1,x2-x1)"
self.keepRatioCenter()
def treatInsertions(self, controls):
"""
The function treats insertions (e.g. windows, doors) relevant for the finish.
Namely, a BOOLEAN modifier is created for each relevant opening.
"""
from item.opening import getReferencesForOpening
# build a list of EMPTYs that defines each wall part that forms the finish
walls = {}
_c = controls[-1]
for c in controls:
# consider the wall part defined by <_c> and <c>
if _c["t"] == "wc":
if c["t"] == "wc":
# both <_c> and <c> are corner EMPTYs
o1 = _c
o2 = c
else:
# <c> is attached
# choose <o> depending on if <_c> and <c> belong to the same wall part
if _c["m"] == c["m"]:
o1 = _c
o2 = c
else:
o1, o2 = getReferencesForAttached(c)
elif c["t"] == "wc":
# <_c> is attached
# choose <o1> depending on if <_c> and <c> belong to the same wall part
if _c["m"] == c["m"]:
o1 = _c
o2 = c
else:
o1, o2 = getReferencesForAttached(_c)
else:
# both <_c> and <c> are attached EMPTYs
_m_self = _c["m"]
_m_base = getReferencesForAttached(_c)[0]["m"]
m_self = c["m"]
m_base = getReferencesForAttached(c)[0]["m"]
if _m_self == m_self and (("p" in c and c["p"] == _c["g"]) or
("n" in c and c["n"] == _c["g"])):
o1 = _c
o2 = c
elif _m_base == m_base:
o1, o2 = getReferencesForAttached(c)
elif _m_base == m_self:
o1, o2 = getReferencesForAttached(_c)
else: # _m_self == m_base
o1, o2 = getReferencesForAttached(c)
# ensure that <o2> follows <o1>
if "n" in o2 and o2["n"] == o1["g"]:
o1, o2 = o2, o1
# <o2> defines the wall part where the finish part defined by <_c> and <c> is placed
# create an entry for <o2>
walls[o2["g"]] = [o1, o2, _c, c]
_c = c
# iterate through immediate children of the parent Blender object of the finish
for o in self.obj.parent.children:
if "t" in o and (o["t"] == "window" or o["t"] == "door"):
o1, o2 = getReferencesForOpening(o)
# ensure that <o2> follows <o1>
if "n" in o2 and o2["n"] == o1["g"]:
o2 = o1
# <o2> defines the wall part where the opening <o> is placed
# check if the finish also uses the wall part defined by <o2>
if o2["g"] in walls:
# if necessary, calculate the position of the finish part along the wall part defined by <o2>
# lazy calculation is used!
e = walls[o2["g"]]
if not isinstance(e[2], float):
l1 = (e[2].location - e[0].location).length
l2 = (e[3].location - e[0].location).length
if l1 > l2:
l1, l2 = l2, l1
e[2] = l1
e[3] = l2
# get an instance of <Opening> class
item = getItem(self.context, self.op, o)
# calculate the position of the origin of the opening along the wall part defined by <o2>
l1 = (e[1].location -
e[0].location).dot(o.location - e[0].location) / (
e[1].location - e[0].location).length
addModifier = True
# check if l1 is inside the finish part
if not e[2] < l1 < e[3]:
# calculate the position of the other end of the opening along the wall part defined by <o2>
# the width of the opening:
l2 = item.width.location.x
l2 = (l1 - l2) if o1["l"] else (l1 + l2)
if not e[2] < l2 < e[3]:
addModifier = False
if addModifier:
addBooleanModifier(self.obj, o.name, item.envelope)
def treatInsertions(self, controls):
"""
The function treats insertions (e.g. windows, doors) relevant for the finish.
Namely, a BOOLEAN modifier is created for each relevant opening.
"""
from item.opening import getReferencesForOpening
# build a list of EMPTYs that defines each wall part that forms the finish
walls = {}
_c = controls[-1]
for c in controls:
# consider the wall part defined by <_c> and <c>
if _c["t"] == "wc":
if c["t"] == "wc":
# both <_c> and <c> are corner EMPTYs
o1 = _c
o2 = c
else:
# <c> is attached
# choose <o> depending on if <_c> and <c> belong to the same wall part
if _c["m"] == c["m"]:
o1 = _c
o2 = c
else:
o1, o2 = getReferencesForAttached(c)
elif c["t"] == "wc":
# <_c> is attached
# choose <o1> depending on if <_c> and <c> belong to the same wall part
if _c["m"] == c["m"]:
o1 = _c
o2 = c
else:
o1, o2 = getReferencesForAttached(_c)
else:
# both <_c> and <c> are attached EMPTYs
_m_self = _c["m"]
_m_base = getReferencesForAttached(_c)[0]["m"]
m_self = c["m"]
m_base = getReferencesForAttached(c)[0]["m"]
if _m_self == m_self and (("p" in c and c["p"] == _c["g"]) or ("n" in c and c["n"] == _c["g"])):
o1 = _c
o2 = c
elif _m_base == m_base:
o1, o2 = getReferencesForAttached(c)
elif _m_base == m_self:
o1, o2 = getReferencesForAttached(_c)
else: # _m_self == m_base
o1, o2 = getReferencesForAttached(c)
# ensure that <o2> follows <o1>
if "n" in o2 and o2["n"] == o1["g"]:
o1, o2 = o2, o1
# <o2> defines the wall part where the finish part defined by <_c> and <c> is placed
# create an entry for <o2>
walls[o2["g"]] = [o1, o2, _c, c]
_c = c
# iterate through immediate children of the parent Blender object of the finish
for o in self.obj.parent.children:
if "t" in o and (o["t"] == "window" or o["t"] == "door"):
o1, o2 = getReferencesForOpening(o)
# ensure that <o2> follows <o1>
if "n" in o2 and o2["n"] == o1["g"]:
o2 = o1
# <o2> defines the wall part where the opening <o> is placed
# check if the finish also uses the wall part defined by <o2>
if o2["g"] in walls:
# if necessary, calculate the position of the finish part along the wall part defined by <o2>
# lazy calculation is used!
e = walls[o2["g"]]
if not isinstance(e[2], float):
l1 = (e[2].location - e[0].location).length
l2 = (e[3].location - e[0].location).length
if l1 > l2:
l1, l2 = l2, l1
e[2] = l1
e[3] = l2
# get an instance of <Opening> class
item = getItem(self.context, self.op, o)
# calculate the position of the origin of the opening along the wall part defined by <o2>
l1 = (e[1].location - e[0].location).dot(o.location - e[0].location) / (e[1].location - e[0].location).length
addModifier = True
# check if l1 is inside the finish part
if not e[2] < l1 <e [3]:
# calculate the position of the other end of the opening along the wall part defined by <o2>
# the width of the opening:
l2 = item.width.location.x
l2 = (l1 - l2) if o1["l"] else (l1 + l2)
if not e[2] < l2 <e [3]:
addModifier = False
if addModifier:
addBooleanModifier(self.obj, o.name, item.envelope)