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prueba.py
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prueba.py
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# scrip de prube para la generación de una placa con cuatro orificios para tornillos. Así mismo como la generación de los cuatro tornillos.
# En total tendremos cuatro objetos.
# El primer objeto será una placa con cuatro orificios. Los otros cuatro orificios serán tornillos.
import FreeCAD
import fcfun
from fcfun import VX, VY, VZ, V0
import parts
import fc_clss
import shp_clss
import kcomp
def placa_con_tornillos_fun():
# generamos una placa de dimensiones 100x100x10
shp_placa = fcfun.shp_box_dir(box_w=100.,
box_d=100.,
box_h=10.,
fc_axis_w=VX,
fc_axis_d=VY,
fc_axis_h=VZ,
cw=0, cd=0, ch=0,
pos=V0)
# añadimos un tornillo en la posición 1x1x1
shp_bolt1 = fcfun.shp_cyl(3., 10., normal=VZ, pos=FreeCAD.Vector(10, 10, 0))
# sustraemos la forma del primer tornillo de la placa
shp_placa_1hole = shp_placa.cut(shp_bolt1)
# añadimos un tornillo en la posición 9x1x1
shp_bolt2 = fcfun.shp_cyl(3., 10., normal=VZ, pos=FreeCAD.Vector(90, 10, 0))
# sustraemos la forma del segundo tornillo de la placa
shp_placa_2hole = shp_placa_1hole.cut(shp_bolt2)
# añadimos un tornillo en la posición 9x9x1
shp_bolt3 = fcfun.shp_cyl(3., 10., normal=VZ, pos=FreeCAD.Vector(90, 90, 0))
# sustraemos la forma del tercero tornillo de la placa
shp_placa_3hole = shp_placa_2hole.cut(shp_bolt3)
# añadimos un tornillo en la posición 1x9x1
shp_bolt4 = fcfun.shp_cyl(3., 10., normal=VZ, pos=FreeCAD.Vector(10, 90, 0))
# sustraemos la forma del cuarto tornillo de la placa
shp_placa_4hole = shp_placa_3hole.cut(shp_bolt4)
# convertimos la placa con cuatro tornillos en objeto
placa_4hole = FreeCAD.ActiveDocument.addObject("Part::Feature", "Placa_perforada")
placa_4hole.Shape = shp_placa_4hole
# generamos cuatro tornillos individualmente y los convertimos a objetos individualmente
tornillo_1 = fc_clss.Din912Bolt(metric=3, shank_l=10,
shank_l_adjust=0,
shank_out=0,
head_out=0,
axis_h=-VZ, axis_d=None, axis_w=None,
pos_h=0, pos_d=0, pos_w=0,
pos=V0 + FreeCAD.Vector(10, 10, 10),
model_type=0,
name='bolt1')
tornillo_2 = fc_clss.Din912Bolt(metric=3, shank_l=10,
shank_l_adjust=0,
shank_out=0,
head_out=0,
axis_h=-VZ, axis_d=None, axis_w=None,
pos_h=0, pos_d=0, pos_w=0,
pos=V0 + FreeCAD.Vector(90, 10, 10),
model_type=0,
name='bolt2')
tornillo_3 = fc_clss.Din912Bolt(metric=3, shank_l=10,
shank_l_adjust=0,
shank_out=0,
head_out=0,
axis_h=-VZ, axis_d=None, axis_w=None,
pos_h=0, pos_d=0, pos_w=0,
pos=V0 + FreeCAD.Vector(90, 90, 10),
model_type=0,
name='bolt3')
tornillo_4 = fc_clss.Din912Bolt(metric=3, shank_l=10,
shank_l_adjust=0,
shank_out=0,
head_out=0,
axis_h=-VZ, axis_d=None, axis_w=None,
pos_h=0, pos_d=0, pos_w=0,
pos=V0 + FreeCAD.Vector(10, 90, 10),
model_type=0,
name='bolt4')
class placa(shp_clss.Obj3D):
"""
w_0 w_1 w_2
. . .
. . .
_____________________ _ _ _ h_1
/ /| _ _ _ d_2 h_0
/ / /
/ / / _ _ _ d_1
/____________________/ /
|____________________|/ _ _ _ d_0
"""
def __init__(self, w, d, h, pos):
shp_clss.Obj3D.__init__(self, axis_d=VY, axis_w=V0, axis_h=VZ)
self.shp_placa = fcfun.shp_box_dir_xtr(box_w=w, box_d=d, box_h=h, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0,
cw=0, cd=0, ch=0, pos=pos)
class placa_con_tornillos(fc_clss.Din912Bolt, placa):
def __init__(self, d, w, h, pos):
placa.__init__(self, w, d, h, pos)
shp_placa = self.shp_placa
metric = 3
bolt_dict = kcomp.D912[metric]
thread_l = 18
shank_l = 30
shp_clss.ShpBolt.__init__(self, shank_r=bolt_dict['d'] / 2.,
shank_l=shank_l,
head_r=bolt_dict['head_r'],
head_l=bolt_dict['head_l'],
thread_l=thread_l,
head_type=0, # cylindrical. 1: hexagonal
socket_l=bolt_dict['head_l'],
socket_2ap=bolt_dict['ap2'],
shank_out=0,
head_out=1,
axis_h=-VZ, axis_d=None, axis_w=None,
pos_h=0, pos_d=0, pos_w=0,
pos=pos + FreeCAD.Vector(w * 0.1, d * 0.1, h))
shp_placa = shp_placa.cut(self.shp)
shp_clss.ShpBolt.__init__(self, shank_r=bolt_dict['d'] / 2.,
shank_l=shank_l,
head_r=bolt_dict['head_r'],
head_l=bolt_dict['head_l'],
thread_l=thread_l,
head_type=0, # cylindrical. 1: hexagonal
socket_l=bolt_dict['head_l'],
socket_2ap=bolt_dict['ap2'],
shank_out=0,
head_out=1,
axis_h=-VZ, axis_d=None, axis_w=None,
pos_h=0, pos_d=0, pos_w=0,
pos=pos + FreeCAD.Vector(w * 0.9, d * 0.1, h))
shp_placa = shp_placa.cut(self.shp)
shp_clss.ShpBolt.__init__(self, shank_r=bolt_dict['d'] / 2.,
shank_l=shank_l,
head_r=bolt_dict['head_r'],
head_l=bolt_dict['head_l'],
thread_l=thread_l,
head_type=0, # cylindrical. 1: hexagonal
socket_l=bolt_dict['head_l'],
socket_2ap=bolt_dict['ap2'],
shank_out=0,
head_out=1,
axis_h=-VZ, axis_d=None, axis_w=None,
pos_h=0, pos_d=0, pos_w=0,
pos=pos + FreeCAD.Vector(w * 0.9, d * 0.9, h))
shp_placa = shp_placa.cut(self.shp)
shp_clss.ShpBolt.__init__(self, shank_r=bolt_dict['d'] / 2.,
shank_l=shank_l,
head_r=bolt_dict['head_r'],
head_l=bolt_dict['head_l'],
thread_l=thread_l,
head_type=0, # cylindrical. 1: hexagonal
socket_l=bolt_dict['head_l'],
socket_2ap=bolt_dict['ap2'],
shank_out=0,
head_out=1,
axis_h=-VZ, axis_d=None, axis_w=None,
pos_h=0, pos_d=0, pos_w=0,
pos=pos + FreeCAD.Vector(w * 0.1, d * 0. * 9, h))
self.shp_placa_con_tornillos = shp_placa.cut(self.shp)
# placa con tornillos tertminada
class fco_placa_con_tornillos(placa_con_tornillos):
def __init__(self, w, d, h, pos):
fco = FreeCAD.ActiveDocument.addObject("Part::Feature", "Placa con tornillos")
placa_con_tornillos.__init__(self, w, d, h, pos) # return self.shp
metric = 3
bolt_dict = kcomp.D912[metric]
thread_l = 18
shank_l = 30
shp_clss.ShpBolt.__init__(self, shank_r=bolt_dict['d'] / 2.,
shank_l=shank_l,
head_r=bolt_dict['head_r'],
head_l=bolt_dict['head_l'],
thread_l=thread_l,
head_type=0, # cylindrical. 1: hexagonal
socket_l=bolt_dict['head_l'],
socket_2ap=bolt_dict['ap2'],
shank_out=0,
head_out=1,
axis_h=-VZ, axis_d=None, axis_w=None,
pos_h=0, pos_d=0, pos_w=0,
pos=pos + FreeCAD.Vector(w * 0.1, d * 0.1, h))
self.shp_placa_con_tornillos = self.shp_placa_con_tornillos.fuse(self.shp)
shp_clss.ShpBolt.__init__(self, shank_r=bolt_dict['d'] / 2.,
shank_l=shank_l,
head_r=bolt_dict['head_r'],
head_l=bolt_dict['head_l'],
thread_l=thread_l,
head_type=0, # cylindrical. 1: hexagonal
socket_l=bolt_dict['head_l'],
socket_2ap=bolt_dict['ap2'],
shank_out=0,
head_out=1,
axis_h=-VZ, axis_d=None, axis_w=None,
pos_h=0, pos_d=0, pos_w=0,
pos=pos + FreeCAD.Vector(w * 0.1, d * 0.9, h))
self.shp_placa_con_tornillos = self.shp_placa_con_tornillos.fuse(self.shp)
shp_clss.ShpBolt.__init__(self, shank_r=bolt_dict['d'] / 2.,
shank_l=shank_l,
head_r=bolt_dict['head_r'],
head_l=bolt_dict['head_l'],
thread_l=thread_l,
head_type=0, # cylindrical. 1: hexagonal
socket_l=bolt_dict['head_l'],
socket_2ap=bolt_dict['ap2'],
shank_out=0,
head_out=1,
axis_h=-VZ, axis_d=None, axis_w=None,
pos_h=0, pos_d=0, pos_w=0,
pos=pos + FreeCAD.Vector(w * 0.9, d * 0.9, h))
self.shp_placa_con_tornillos = self.shp_placa_con_tornillos.fuse(self.shp)
shp_clss.ShpBolt.__init__(self, shank_r=bolt_dict['d'] / 2.,
shank_l=shank_l,
head_r=bolt_dict['head_r'],
head_l=bolt_dict['head_l'],
thread_l=thread_l,
head_type=0, # cylindrical. 1: hexagonal
socket_l=bolt_dict['head_l'],
socket_2ap=bolt_dict['ap2'],
shank_out=0,
head_out=1,
axis_h=-VZ, axis_d=None, axis_w=None,
pos_h=0, pos_d=0, pos_w=0,
pos=pos + FreeCAD.Vector(w * 0.9, d * 0.1, h))
self.shp_placa_con_tornillos = self.shp_placa_con_tornillos.fuse(self.shp)
fco.Shape = self.shp_placa_con_tornillos
def Prisma_hueco():
# generamos una caja de 100x100x100 como base de este ejemplo
shp_caja = fcfun.shp_box_dir_xtr(100, 100, 100, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0, cd=0, ch=0, pos=V0)
# generamos una segunda forma que será una segunda caja de 100x80x80
shp_caja_2 = fcfun.shp_box_dir_xtr(100, 80, 80, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0, cd=0, ch=0,
pos=V0 + FreeCAD.Vector(0, 10, 10))
# restamos a shp_caja shp_caja_2 para realizar un prisma hueco por una cara
shp_caja = shp_caja.cut(shp_caja_2)
# PRUEBA DE LA GENERACIÓN DEL SHAPE POR FASES
# form1 = FreeCAD.ActiveDocument.addObject("Part::Feature","Prisma hueco 1")
# form1.Shape = shp_caja
# generamos una tercera forma que será una tercera caja de 80x100x80
shp_caja_3 = fcfun.shp_box_dir_xtr(80, 100, 80, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0, cd=0, ch=0,
pos=V0 + FreeCAD.Vector(10, 0, 10))
# restamos a shp_form shp_caja_3 para realizar un prisma hueco por dos caras
shp_caja = shp_caja.cut(shp_caja_3)
# PRUEBA DE LA GENERACIÓN DEL SHAPE POR FASES
# form2 = FreeCAD.ActiveDocument.addObject("Part::Feature","Prisma hueco 2")
# form2.Shape = shp_caja
# generamos una cuarta forma que será una cuarta caja de 80x80x100
shp_caja_4 = fcfun.shp_box_dir_xtr(80, 80, 100, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0, cd=0, ch=0,
pos=V0 + FreeCAD.Vector(10, 10, 0))
# restamos a shp_form shp_caja_4 para realizar un prisma hueco por dos caras
shp_caja = shp_caja.cut(shp_caja_4)
form = FreeCAD.ActiveDocument.addObject("Part::Feature", "Prisma hueco")
form.Shape = shp_caja.removeSplitter()
def silla_fun():
# vamos a generar una silla sencilla con primas
# Primero hacemos el asiento
shp_silla = fcfun.shp_box_dir_xtr(box_w=450, box_d=450, box_h=25, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0,
cd=0, ch=0, pos=V0)
# hacemos el respaldo
shp_respaldo = fcfun.shp_box_dir_xtr(box_w=450, box_d=25, box_h=600, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0,
cd=0, ch=0, pos=V0 + FreeCAD.Vector(0, 425, 0))
shp_silla = shp_silla.fuse(shp_respaldo)
shp_pata_1 = fcfun.shp_box_dir_xtr(box_w=25, box_d=25, box_h=400, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0,
cd=0, ch=0, pos=V0 + FreeCAD.Vector(0, 425, -400))
shp_silla = shp_silla.fuse(shp_pata_1)
shp_pata_2 = fcfun.shp_box_dir_xtr(box_w=25, box_d=25, box_h=400, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0,
cd=0, ch=0, pos=V0 + FreeCAD.Vector(425, 425, -400))
shp_silla = shp_silla.fuse(shp_pata_2)
shp_pata_3 = fcfun.shp_box_dir_xtr(box_w=25, box_d=25, box_h=400, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0,
cd=0, ch=0, pos=V0 + FreeCAD.Vector(425, 0, -400))
shp_silla = shp_silla.fuse(shp_pata_3)
shp_pata_4 = fcfun.shp_box_dir_xtr(box_w=25, box_d=25, box_h=400, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0,
cd=0, ch=0, pos=V0 + FreeCAD.Vector(0, 0, -400))
shp_silla = shp_silla.fuse(shp_pata_4)
silla = FreeCAD.ActiveDocument.addObject("Part::Feature", "Silla")
silla.Shape = shp_silla.removeSplitter()
class pata(shp_clss.Obj3D):
""" pata de la silla
w_0 w_1
. .
.____. _ _ _ h_2
/___/|
| ||
| ||
| ||
| || _ _ _ h_1
| ||
| ||
| ||
|___|/ _ _ _ h_0
prisma rectangular
"""
def __init__(self, w, d, h, pos):
shp_clss.Obj3D.__init__(self, axis_d=VY, axis_w=V0, axis_h=VZ)
self.shp_pata = fcfun.shp_box_dir_xtr(box_w=w, box_d=d, box_h=h, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0,
cd=0, ch=0, pos=pos)
self.shp_pata.h_0 = pos
self.shp_pata.h_1 = pos + h / 2
self.shp_pata.h_2 = pos + h
self.shp_pata.w_0 = pos
self.shp_pata.w_1 = pos + w / 2
self.shp_pata.w_2 = pos + w
self.shp_pata.d_0 = pos
self.shp_pata.d_1 = pos + d / 2
self.shp_pata.d_2 = pos + d
"""def shp_pata_fun(w, d, h, pos):
shp_pata = fcfun.shp_box_dir_xtr(box_w=w, box_d=d, box_h=h, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0, cd=0, ch=0, pos=pos)
return (shp_pata)"""
class respaldo(shp_clss.Obj3D):
""" respaldo de la silla
w_0 w_1 w_2
. . .
. . .
____________________________ _ _ _ h_2
/___________________________/|
| ||
| ||
| ||
| ||
| || _ _ _ h_1
| ||
| ||
| ||
| ||
| ||
| || _ _ _ h_0
|___________________________|/
"""
def __init__(self, w, d, h, pos):
shp_clss.Obj3D.__init__(self, axis_d=VY, axis_w=V0, axis_h=VZ)
self.shp_respaldo = fcfun.shp_box_dir_xtr(box_w=w, box_d=d, box_h=h, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0,
cw=0, cd=0, ch=0, pos=pos)
self.shp_respaldo.h_0 = pos
self.shp_respaldo.h_1 = pos + h / 2
self.shp_respaldo.h_2 = pos + h
self.shp_respaldo.w_0 = pos
self.shp_respaldo.w_1 = pos + w / 2
self.shp_respaldo.w_2 = pos + w
self.shp_respaldo.d_0 = pos
self.shp_respaldo.d_1 = pos + d / 2
self.shp_respaldo.d_2 = pos + d
"""def shp_respando_fun(w, d, h, pos):
shp_respaldo = fcfun.shp_box_dir_xtr(box_w=w, box_d=d, box_h=h, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0, cd=0, ch=0, pos=pos)
return (shp_respaldo)"""
class asiento(shp_clss.Obj3D):
""" asiento de la silla
w_0 w_1 w_2
. . .
. . .
_____________________ _ _ _ h_1
/ /| _ _ _ d_2 h_0
/ / /
/ / / _ _ _ d_1
/____________________/ /
|____________________|/ _ _ _ d_0
"""
def __init__(self, w, d, h, pos):
shp_clss.Obj3D.__init__(self, axis_d=VY, axis_w=V0, axis_h=VZ)
self.shp_asiento = fcfun.shp_box_dir_xtr(box_w=w, box_d=d, box_h=h, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0,
cw=0, cd=0, ch=0, pos=pos)
self.shp_asiento.h_0 = pos
self.shp_asiento.h_1 = pos + h / 2
self.shp_asiento.h_2 = pos + h
self.shp_asiento.w_0 = pos
self.shp_asiento.w_1 = pos + w / 2
self.shp_asiento.w_2 = pos + w
self.shp_asiento.d_0 = pos
self.shp_asiento.d_1 = pos + d / 2
self.shp_asiento.d_2 = pos + d
"""def shp_asiento_fun(w, d, h, pos):
shp_asiento = fcfun.shp_box_dir_xtr(box_w=w, box_d=d, box_h=h, fc_axis_h=VZ, fc_axis_d=VY, fc_axis_w=V0, cw=0, cd=0, ch=0, pos=pos)
return (shp_asiento)"""
"""class silla(shp_clss.Obj3D): #Funciona
def __init__(self,w,d,h,h_resp,pos):
shp_clss.Obj3D.__init__(self,axis_d = VY, axis_w=V0, axis_h=VZ)
shp_asiento = shp_asiento_fun(w,d,25,pos+FreeCAD.Vector(0,0,h-h_resp))
shp_silla = shp_asiento.removeSplitter()
# Tenemos asiento
shp_respaldo = shp_respando_fun(w,25,h_resp,pos+FreeCAD.Vector(0,w-25,h-h_resp))
shp_silla = shp_silla.fuse(shp_respaldo)
# Asiento con resplado
shp_silla = shp_silla.fuse(shp_pata_fun(25,25,h-h_resp,pos+FreeCAD.Vector(0,0,0)))
shp_silla = shp_silla.fuse(shp_pata_fun(25,25,h-h_resp,pos+FreeCAD.Vector(w-25,0,0)))
shp_silla = shp_silla.fuse(shp_pata_fun(25,25,h-h_resp,pos+FreeCAD.Vector(w-25,d-25,0)))
shp_silla = shp_silla.fuse(shp_pata_fun(25,25,h-h_resp,pos+FreeCAD.Vector(0,d-25,0)))
# Asiento con respaldo y patas
self.shp = shp_silla.removeSplitter()"""
class silla(asiento, respaldo, pata):
def __init__(self, w, d, h, h_resp, pos):
asiento.__init__(self, w, d, 25, pos + FreeCAD.Vector(0, 0, h - h_resp)) # return self.shp_asiento
shp_silla = self.shp_asiento
# Tenemos asiento
respaldo.__init__(self, w, 25, h_resp, pos + FreeCAD.Vector(0, w - 25, h - h_resp)) # return self.shp_respaldo
shp_silla = shp_silla.fuse(self.shp_respaldo)
# Tenemos asiento con respaldo
""" Como hacemos para tener distintos shape con el mismo nombre?
self.shp_silla.d_0 es distinto para cada pata pero no podremos distinguierlo como está ahora mismo"""
pata.__init__(self, 25, 25, h - h_resp, pos + FreeCAD.Vector(0, 0, 0)) # return self.shp_pata
shp_silla = shp_silla.fuse(self.shp_pata)
# Tenemos una pata
pata.__init__(self, 25, 25, h - h_resp, pos + FreeCAD.Vector(w - 25, 0, 0)) # return self.shp_pata
shp_silla = shp_silla.fuse(self.shp_pata)
# Tenemos dos patas
pata.__init__(self, 25, 25, h - h_resp, pos + FreeCAD.Vector(w - 25, d - 25, 0)) # return self.shp_pata
shp_silla = shp_silla.fuse(self.shp_pata)
# Tenemos tres patas
pata.__init__(self, 25, 25, h - h_resp, pos + FreeCAD.Vector(0, d - 25, 0)) # return self.shp_pata
shp_silla = shp_silla.fuse(self.shp_pata)
# Tenemos la silla entera
self.shp = shp_silla.removeSplitter()
class fco_silla(silla):
def __init__(self, w, d, h, h_resp, pos):
fco = FreeCAD.ActiveDocument.addObject("Part::Feature", "Silla")
silla.__init__(self, w, d, h, h_resp, pos) # return self.shp
fco.Shape = self.shp