|
| Description |
|---|
| This macro creates a Stair with left or right turn in the defined high. The design of the stairs are defined in stairs.dat file. The step-high of the stair is calculated from the high of the stair. |
| Author |
| Berner |
| Links |
| Macros recipes How to install macros How to customize toolbars |
| Version |
| 1.0 |
| Date last modification |
| 2016-10-17 |
Contents |
Description
This Macro creates a half turning Stair with the design of stairs.dat file left or right turning.
Use
- Launch the macro and change the height of Stair to the hight of your floor. The turning can be left or right.
# # Save this Data as file stairs.dat in your macro directory # # Stufe 0 0.0 -240.0 0.0 0.0 0.0 0.0 1000.0 0.0 0.0 1000.0 -240.0 0.0 # Stufe 1 0.0 0.0 0.0 0.0 240.0 0.0 1000.0 240.0 0.0 1000.0 0.0 0.0 # Stufe 2 0.0 240.0 0.0 0.0 520.0 0.0 1000.0 520.0 0.0 1000.0 240.0 0.0 # Stufe 3 0.0 520.0 0.0 0.0 840.0 0.0 1000.0 720.0 0.0 1000.0 520.0 0.0 # Stufe 4 0.0 840.0 0.0 0.0 1220.0 0.0 1000.0 860.0 0.0 1000.0 720.0 0.0 # Stufe 5 0.0 1220.0 0.0 0.0 1620.0 0.0 1000.0 1000.0 0.0 1000.0 860.0 0.0 # Stufe 6 0.0 1620.0 0.0 0.0 2170.0 0.0 140.0 2170.0 0.0 1000.0 1120.0 0.0 1000.0 1000.0 0.0 # Stufe 7 140.0 2170.0 0.0 680.0 2170.0 0.0 1020.0 1170.0 0.0 1000.0 1170.0 0.0 1000.0 1120.0 0.0 140.0 2170.0 0.0 # Stufe 8 680.0 2170.0 0.0 1115.0 2170.0 0.0 1115.0 1170.0 0.0 1020.0 1170.0 0.0 # Stufe 9 1115.0 2170.0 0.0 1550.0 2170.0 0.0 1210.0 1170.0 0.0 1115.0 1170.0 0.0 1115.0 2170.0 0.0 # Stufe 10 1550.0 2170.0 0.0 2090.0 2170.0 0.0 1230.0 1120.0 0.0 1230.0 1170.0 0.0 1210.0 1170.0 0.0 1550.0 2170.0 0.0 # Stufe 11 2090.0 2170.0 0.0 2230.0 2170.0 0.0 2230.0 1620.0 0.0 1230.0 1000.0 0.0 1230.0 1120.0 0.0 2090.0 2170.0 0.0 # Stufe 12 1230.0 1000.0 0.0 2230.0 1620.0 0.0 2230.0 1230.0 0.0 1230.0 860.0 0.0 1230.0 1000.0 0.0 # Stufe 13 1230.0 720.0 0.0 1230.0 860.0 0.0 2230.0 1220.0 0.0 2230.0 840.0 0.0 1230.0 720.0 0.0 # Stufe 14 1230.0 520.0 0.0 1230.0 720.0 0.0 2230.0 840.0 0.0 2230.0 520.0 0.0 1230.0 520.0 0.0 # Stufe 15 1230.0 240.0 0.0 1230.0 520.0 0.0 2230 520.0 0.0 2230.0 240.0 0.0 1230.0 240.0 0.0 # Stufe 16 1230.0 0.0 0.0 1230.0 240.0 0.0 2230.0 240.0 0.0 2230.0 0.0 0.0 1230.0 0.0 0.0 # Stufe 17 1230.0 -240.0 0.0 1230.0 0.0 0.0 2230.0 0.0 0.0 2230.0 -240.0 0.0 1230.0 -240.0 0.0
Script
Half_turn_stairs.FCMacro
# -*- coding: utf-8 -*-
#
# Half_turn_stairs Macro runs with Freecad 0.17
#
# Author: Berner and Forum
#
# This macro creates a half turn stair from tupels of x,y,z
# the tupels used to create a dwire for every stair.
# The dwire is extruded, so it give with 18 stairs the total rise
#
# A sample file with parameters is in stairs.dat
#
# created a wire with coordinate x y z separated (in the file)
#Sample: (delete # on lines without comments)
# Stair 0
#0.0 -240.0 0.0 0.0 0.0 0.0 1000.0 0.0 0.0 1000.0 -240.0 0.0
# Stair 1
#0.0 0.0 0.0 0.0 240.0 0.0 1000.0 240.0 0.0 1000.0 0.0 0.0
#. . . .
from __future__ import unicode_literals
from FreeCAD import Base
import Draft, Part
App.Console.PrintMessage("Half_turn_stairs-Macro\n")
# Get location of user macros
p=FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Macro")
path = p.GetString("MacroPath")
dataset = path + "/stairs.dat" # path and name of file.txt
docname = App.ActiveDocument.Name # Name of active document
debug='n' # Debug Values on Console
rise = 3100.0 # Geschosshoehe Total Rise
left_right="l" # turn stairs left or left_right
# GUI
from PySide import QtGui
(rise, ok) = QtGui.QInputDialog.getDouble(
QtGui.QWidget(), 'Total Rise / Geschosshoehe', 'Total Rise / Geschosshoehe', 2000, 0, 3100, 4)
if ok:
left_right = QtGui.QInputDialog.getText(None, "left_right", "Turn Left or Right l/r")[0]
if debug == 'y': FreeCAD.Console.PrintMessage("rise="+str(rise) + " " + str(ok) + "\n" )
if debug == 'y': FreeCAD.Console.PrintMessage("left_right="+str(left_right) + " " + str(ok) + "\n" )
# End Gui
step=float(rise/18) # Treppensteigung / Step_high
# functions
def objnames(): # List object names
doc = FreeCAD.ActiveDocument
objs = FreeCAD.ActiveDocument.Objects
names='' #list of objectnames
labels='' # list of objectlabels
for obj in objs:
a = obj.Name # list the Name of the object (not modifiable)
b = obj.Label # list the Label of the object (modifiable)
try:
c = obj.LabelText # list the LabeText of the text (modifiable)
names=names+str(a)+" "
labels=labels+str(b)+" "
except:
names=names+str(a)+" "
labels=labels+str(b)+" "
return names
if debug == 'y': App.Console.PrintMessage("Names="+str(names) +"\n"+"Labels="+ str(labels) + "\n")
# end functions
file = open(dataset, "r") # open the file read
i = 0 #line counter
line = file.readline()
while(line != ''): # read number of lines
if line[0:1] != "#" and len(line) >0:
i = i + 1
if debug == "y": App.Console.PrintMessage("Parameter-Line" + str(i) + " " + line + "\n")
line = file.readline()
file.close()
numlines=i # number of parameter-lines
if debug == "y": App.Console.PrintMessage("Number of Parameter-Lines =" + str(numlines) + "\n")
file = open(dataset, "r") # open the file read
wire = []
X=Y=Z = 0.0
if left_right == "r":
i = 0 #line counter
else:
i = numlines
line = file.readline()
while(line != ''):
num_words = len(line.split())
num_tupel = num_words / 3
if debug == "y": App.Console.PrintMessage(str(num_words) + "\n")
if debug == "y": App.Console.PrintMessage(str(num_tupel) + "\n")
if line[0:1] == "#" or num_words != (num_tupel * 3):
if num_words != (num_tupel * 3):
App.Console.PrintMessage("Error on Inputfile line " + str(i) + "\n")
App.Console.PrintMessage("Only " + str(num_words) + " of multiple of 3 Words\n")
else:
if line[0:1] == "#":
num_words = 0 # ignore comment
if debug == "y": App.Console.PrintMessage(line + "\n")
coordinates = line.split()
if debug == "y": App.Console.PrintMessage(str(coordinates) + " " + str(num_words) + " " + str(num_tupel)+ str(type(num_words)) + "\n")
if num_words > 0:
data="" # generate statement
printline="App.Console.PrintMessage(" # generate variable for PrintMessage (debug)
for x in range(1, num_tupel + 1):
data=data + "X" + str(x) + ",Y" + str(x) + ",Z" + str(x)
printline=printline + "str(X" + str(x) + ") + ' ' + " + "str(Y" + str(x) + ") + ' ' + " + "str(Z" + str(x) + ") + ' '"
if x < num_tupel:
data=data + ","
printline=printline + " + "
data=data + " = coordinates"
printline=printline + ")\n"
if debug == "y": App.Console.PrintMessage(data + "\n")
if debug == "y": App.Console.PrintMessage(printline + "\n")
# X1,Y1,Z1,X2,Y2,Z2,X3,Y3,Z3,X4,Y4,Z4 = coordinates
exec(data) # coordinates to variables
if debug == "y": exec(printline) # output input file
#App.Console.PrintMessage(str(X1) + " " + str(Y1) + " " +str(Z1) + "\n")
px=""
pn="" # names of generated variables
for x in range(1, num_tupel +1):
if x < num_tupel:
pn=pn + "p" + str(x) + ","
else:
pn=pn + "p" + str(x)
data = "Z" + str(x) + " = " + str(i * step) # Korrektur z= 0.0 auf aktuelle step
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
px="p" + str(x) + "= FreeCAD.Vector(float(X" + str(x) + "),float(Y" + str(x) + "),float(Z" + str(x) + "))"
if debug == "y": App.Console.PrintMessage(px + "\n")
exec(px)
if debug == "y": App.Console.PrintMessage(pn + "\n")
#p1 = FreeCAD.Vector(float(X1),float(Y1),float(Z1))
#p2 = FreeCAD.Vector(float(X2),float(Y2),float(Z2))
#p3 = FreeCAD.Vector(float(X3),float(Y3),float(Z3))
#p4 = FreeCAD.Vector(float(X4),float(Y4),float(Z4))
data="Draft.makeWire([" + pn + "],closed=True)"
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
#Draft.makeWire([p1,p2,p3,p4,p5],closed=True)
if left_right == "r":
i = i + 1
else:
i = i -1
line = file.readline()
file.close()
#
# List all objects of the document
names = objnames() # list objectnames
App.Console.PrintMessage("names="+str(names) +"\n")
#extrude
extr="" # suffix for continues Extrude in commands
extrnames="Box Cut" #names of source object, because not consitend nameings in freecad
j=len(names.split())
n=0 #counter
if left_right == "r":
l1 = 0
l2 = j
step = 1
else:
l1 = j
l2 = -1
step = -1
for x in range(l1, l2, step):
w=str(names.split(" ")[x])
if w[0:5] == "DWire":
if debug == 'y': App.Console.PrintMessage("w="+str(w) +"\n")
data = 'f = FreeCAD.getDocument(docname).addObject("Part::Extrusion","Extrude' + str(extr)+ '")'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
data = 'f = App.getDocument(docname).getObject("Extrude' + str(extr) + '")'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
data = 'f.Base = App.getDocument(docname).getObject("' + str(w) + '")'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
data = 'f.DirMode = str("Custom")'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
data = 'f.Dir = App.Vector(0.000000000000000, 0.000000000000000, 1.000000000000000)'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
data = 'f.DirLink = None'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
data = 'f.LengthFwd = 180.000000000000000'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
data = 'f.LengthRev = 0.000000000000000'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
data = 'f.Solid = True'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
data = 'f.Reversed = False'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
data = 'f.Symmetric = False'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
data = 'f.TaperAngle = 0.000000000000000'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
data = 'f.TaperAngleRev = 0.000000000000000'
if debug == "y": App.Console.PrintMessage(data + "\n")
exec(data)
# data = 'App.getDocument(docname).Extrude' + str(extr) + '.Placement=App.Placement(App.Vector(0,0,360), #App.Rotation(App.Vector(0,0,1),0), App.Vector(0,0,0))'
#if debug == "y": App.Console.PrintMessage(data + "\n")
#exec(data)
n = n + 1
extr = str("%03d" % n) # count extrude suffix
extrnames=extrnames + " Extrude" + str("%03d" % x)
#
FreeCAD.ActiveDocument.recompute()
Links
- Macro_PartsLibrary FreeCAD Library