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BIM: Add T slot profile option (#23334)

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* feat(profiles): Add square metric t-slot profiles

Request also allows to use profiles in quetzal workbench

* fix(ProfileTaskPanel): fix class name on proxy & sufix

* refactor(ArchProfile, Arch): Modify T-s to TSLOT

and also fix hole_diameter not assigned

* fix(ArchProfile,profiles): Change t slot profile class Name
This commit is contained in:
Edgar Robles
2025-09-01 09:54:20 -06:00
committed by GitHub
parent d7e2c42f45
commit 5287e3f4a6
3 changed files with 89 additions and 0 deletions
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2
src/Mod/BIM/Arch.py
View File

@@ -858,6 +858,8 @@ def makeProfile(profile=[0, 'REC', 'REC100x100', 'R', 100, 100]):
ArchProfile._ProfileL(obj, profile)
case "T":
ArchProfile._ProfileT(obj, profile)
case "T-s":
ArchProfile._ProfileTSLOT(obj, profile)
case _:
print("Profile not supported")

75
src/Mod/BIM/ArchProfile.py
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@@ -323,6 +323,77 @@ class _ProfileT(_Profile):
obj.Placement = pl
class _ProfileTSLOT(_Profile):
'''T slot profile common made of aluminum'''
def __init__(self, obj, profile):
self.cleanProperties(obj)
obj.addProperty("App::PropertyLength","size","Draft",QT_TRANSLATE_NOOP("App::Property","side size"), locked=True).size = profile[4]
obj.addProperty("App::PropertyLength","slot_size","Draft",QT_TRANSLATE_NOOP("App::Property","Slot size"), locked=True).slot_size = profile[5]
obj.addProperty("App::PropertyLength","wall_thickness","Draft",QT_TRANSLATE_NOOP("App::Property","Thickness of the wall"), locked=True).wall_thickness = profile[6]
obj.addProperty("App::PropertyLength","tnut_slot_width","Draft",QT_TRANSLATE_NOOP("App::Property","t-nut slot width"), locked=True).tnut_slot_width = profile[7]
obj.addProperty("App::PropertyLength","tnut_slot_depth","Draft",QT_TRANSLATE_NOOP("App::Property","t-nut slot depth"), locked=True).tnut_slot_depth = profile[8]
obj.addProperty("App::PropertyLength","core_size","Draft",QT_TRANSLATE_NOOP("App::Property","Internal core size"), locked=True).core_size = profile[9]
obj.addProperty("App::PropertyLength","hole_diameter","Draft",QT_TRANSLATE_NOOP("App::Property","Internal core size"), locked=True).hole_diameter = profile[10]
obj.addProperty("App::PropertyLength","rd","Draft",QT_TRANSLATE_NOOP("App::Property","fillet radius"), locked=True).rd = profile[11]
_Profile.__init__(self,obj,profile)
def execute(self,obj):
import Part
import math
# import DraftGeomUtils
pl = obj.Placement
nut_depth = obj.core_size/2-(obj.wall_thickness/math.sqrt(2))
core_dim = obj.core_size/2
wall_dim = obj.wall_thickness
slot_dim = obj.slot_size/2
nut_width_dim = obj.tnut_slot_width/2
templist = list()
templist.append(Vector(nut_depth, core_dim, 0.0))
templist.append(Vector(nut_width_dim, nut_width_dim+(wall_dim/math.sqrt(2)), 0.0))
templist.append(Vector(nut_width_dim, obj.size/2-wall_dim, 0.0))
templist.append(Vector(slot_dim, obj.size/2-wall_dim, 0.0))
templist.append(Vector(slot_dim, obj.size/2, 0.0))
templist.append(Vector(obj.size/2, obj.size/2, 0.0))
#TODO:
# add fillet four profile corners
# sub_poly1 = Part.makePolygon(templist)
# rd1=Vector(obj.size/2-(obj.rd),obj.size,0)
# rd2=Vector(obj.size/2-(obj.rd-obj.rd*math.sin(math.pi/4)),obj.size/2-(obj.rd-obj.rd*math.sin(math.pi/4)),0)
# rd3=Vector(obj.size,obj.size/2-(obj.rd),0)
# templist.append(Part.Arc(rd1,rd2,rd3))
templist.append(Vector(obj.size/2, slot_dim, 0.0))
templist.append(Vector(obj.size/2-wall_dim, slot_dim, 0.0))
templist.append(Vector(obj.size/2-wall_dim, nut_width_dim, 0.0))
templist.append(Vector(nut_width_dim+(wall_dim/math.sqrt(2)), nut_width_dim, 0.0))
templist.append(Vector(core_dim, nut_depth, 0.0))
# sub_poly2 = Part.makePolygon(templist3)
# l1=Part.LineSegment(Vector(obj.slot_size/2, obj.size/2, 0.0),Vector(obj.size/2, obj.size/2, 0.0))
# l2=Part.LineSegment(Vector(obj.size/2, obj.size/2, 0.0),Vector(obj.size/2, 2.7500000000022977, 0.0))
# round=DraftGeomUtils.fillet([l2.toShape(),l1.toShape()],obj.rd)
# wire=Part.Wire(round)
# p = Part.Shape([sub_poly1,round,sub_poly2])
# p=Part.Face(Shape.Edges)
templist2 = list()
for vec in reversed(templist):
templist2.append(Vector(vec.x,vec.y*-1,vec.z))
templist = templist + templist2
templist2.clear()
for vec in reversed(templist):
templist2.append(Vector(vec.x*-1,vec.y,vec.z))
templist = templist + templist2
templist.append(templist[0])
poly = Part.makePolygon(templist)
pf = Part.Face(poly)
orificio = Part.makeCircle(obj.hole_diameter/2, FreeCAD.Vector(0, 0, 0))
cf=Part.Face(Part.Wire(orificio))
p=pf.cut(cf)
#p.reverse()
obj.Shape = p
obj.Placement = pl
class ViewProviderProfile(Draft._ViewProviderDraft):
'''General view provider for Profile classes'''
@@ -376,6 +447,8 @@ class ProfileTaskPanel:
self.type = "L"
elif isinstance(self.obj.Proxy,_ProfileT):
self.type = "T"
elif isinstance(self.obj.Proxy,_ProfileTSLOT):
self.type = "TSLOT"
else:
self.type = "Building Element Proxy"
self.form = QtGui.QWidget()
@@ -454,6 +527,8 @@ class ProfileTaskPanel:
_ProfileL(self.obj, self.Profile)
elif self.Profile[3]=="T":
_ProfileT(self.obj, self.Profile)
elif self.Profile[3]=="TSLOT":
_ProfileTSLOT(self.obj, self.Profile)
else:
print("Profile not supported")

12
src/Mod/BIM/Presets/profiles.csv
View File

@@ -1372,3 +1372,15 @@ IS Tee,ISHT 75,T,150,75,8.4,9
IS Tee,ISHT 100,T,200,100,7.8,9
IS Tee,ISHT 125,T,250,125,8.8,9.7
IS Tee,ISHT 150,T,250,150,7.6,10.6
#T-slot
#Category,Name,TSLOT,size,slot_size,wall_thickness,tnut_slot_width,tnut_slot_depth,core_size,hole_diameter,rd
#square T-slot profile with four open T-slots
T-slot,t-slot20x20,TSLOT,20,5.26,1.5,11.99,4.84,7.32,4.19,1.5
T-slot,t-slot25x25,TSLOT,25,6.5,2.13,14.69,5.84,8.76,5,1.5
T-slot,t-slot30x30,TSLOT,30,8.13,2.21,16.51,6.8,11.64,6.65,1.5
T-slot,t-slot40x40,TSLOT,40,8.13,4.32,20.57,8,14.85,6.81,1.5
1 # Data structure:
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