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Stage1.py
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Stage1.py
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#!/usr/local/bin/FreeCAD018
#*****************************************************************************
#
# System :
# Module :
# Object Name : $RCSfile$
# Revision : $Revision$
# Date : $Date$
# Author : $Author$
# Created By : Robert Heller
# Created : Sat Aug 8 08:38:49 2020
# Last Modified : <200808.1726>
#
# Description
#
# Notes
#
# History
#
#*****************************************************************************
#
# Copyright (C) 2020 Robert Heller D/B/A Deepwoods Software
# 51 Locke Hill Road
# Wendell, MA 01379-9728
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
#
#
#*****************************************************************************
import FreeCAD as App
import Part
from FreeCAD import Base
import os
import sys
sys.path.append(os.path.dirname(__file__))
import Geometry
from BodyTube import *
from Engine import *
from NoseCone import *
from Fin import *
class Stage1(object):
def __init__(self,name,origin):
self.name = name
if not isinstance(origin,Base.Vector):
raise RuntimeError("origin is not a Vector!")
self.origin = origin
self.center = Engine(name+"_center",origin,size='E24')
self.centermount = BodyTube(name+"_centermount",\
origin.add(Base.Vector(0,0,6.35)),\
size='BT-50',length=95)
self.stagetube = BodyTube(name+"_stagetube",\
origin.add(Base.Vector(0,0,6.35)),\
size='BT-55',length=95)
self.centermountlowerring = EngineMountRing(\
name+"_centermountlowerring",\
origin.add(Base.Vector(0,0,6.35)),\
enginesize='E24',tubesize='BT-55')
self.centermountupperring = EngineMountRing(\
name+"_centermountlowerring",\
origin.add(Base.Vector(0,0,70)),\
enginesize='E24',tubesize='BT-55')
s1origin = origin.add(Geometry.pointXdeltaatang(0,12.5+17,0))
self.s1 = Engine(name+"_s1Engine",s1origin,size='D')
self.s1mount = BodyTube(name+"_s1Mount",\
s1origin.add(Base.Vector(0,0,6.35)),
size='BT-50',length=2*95)
self.s1cone = NoseCone(name+"_s1cone",\
s1origin.add(Base.Vector(0,0,6.35+2*95)),\
size='BT-50',height=30)
s2origin = origin.add(Geometry.pointXdeltaatang(120,12.5+17,0))
self.s2 = Engine(name+"_s2Engine",s2origin,size='D')
self.s2mount = BodyTube(name+"_s2Mount",\
s2origin.add(Base.Vector(0,0,6.35)),
size='BT-50',length=2*95)
self.s2cone = NoseCone(name+"_s2cone",\
s2origin.add(Base.Vector(0,0,6.35+2*95)),\
size='BT-50',height=30)
s3origin = origin.add(Geometry.pointXdeltaatang(240,12.5+17,0))
self.s3 = Engine(name+"_s3Engine",s3origin,size='D')
self.s3mount = BodyTube(name+"_s3Mount",\
s3origin.add(Base.Vector(0,0,6.35)),
size='BT-50',length=2*95)
self.s3cone = NoseCone(name+"_s3cone",\
s3origin.add(Base.Vector(0,0,6.35+2*95)),\
size='BT-50',height=30)
couplerOrig = origin.add(Base.Vector(0,0,70 + 6.35))
couplerExtrude = Base.Vector(0,0,50.8)
self.stage1coupler = Part.Face(Part.Wire(Part.makeCircle(33.0/2.0,\
couplerOrig))).extrude(couplerExtrude)
couplerCut = Part.Face(Part.Wire(Part.makeCircle(31/2.0,\
couplerOrig))).extrude(couplerExtrude)
self.stage1coupler = self.stage1coupler.cut(couplerCut)
self.fin1 = FinType1(self.name+"_fin1",\
origin.add(Geometry.pointXdeltaatang(60,17,6.35+70)),\
orient=60,height=70,angle=30,length=200)
self.fin2 = FinType1(self.name+"_fin2",\
origin.add(Geometry.pointXdeltaatang(180,17,6.35+70)),\
orient=180,height=70,angle=30,length=200)
self.fin3 = FinType1(self.name+"_fin3",\
origin.add(Geometry.pointXdeltaatang(300,17,6.35+70)),\
orient=300,height=70,angle=30,length=200)
def show(self):
self.center.show()
self.centermount.show()
self.stagetube.show()
self.centermountlowerring.show()
self.centermountupperring.show()
self.s1.show()
self.s1mount.show()
self.s1cone.show()
self.s2.show()
self.s2mount.show()
self.s2cone.show()
self.s3.show()
self.s3mount.show()
self.s3cone.show()
doc = App.activeDocument()
obj = doc.addObject("Part::Feature",self.name+"_stage1coupler")
obj.Shape = self.stage1coupler
obj.Label=self.name+"_stage1coupler"
obj.ViewObject.ShapeColor=tuple([1.0,.5,.25])
self.fin1.show()
self.fin2.show()
self.fin3.show()
if __name__ == '__main__':
doc = App.newDocument("Stage1")
App.setActiveDocument ( "Stage1")
o = Base.Vector(0,0,0)
stage1 = Stage1("stage1",o)
stage1.show()
Gui.SendMsgToActiveView("ViewFit")