def make_rect(originx,originy,width,length,rad,height,scale):
#originx,originy= origin
originx = originx*scale;originy = originy*scale
width= width*scale;length= length*scale
rad = rad*scale
cad.sketch()
sketch = cad.getlastobj()
cad.line(originx,originy,originx+width,originy)
l1= cad.getlastobj()
cad.line(originx+width,originy,originx+width,originy+length)
l2= cad.getlastobj()
cad.line(originx+width,originy+length,originx,originy+length)
l3= cad.getlastobj()
cad.line(originx,originy+length,originx,originy)
l4= cad.getlastobj()
cad.add(sketch,l1)
cad.add(sketch,l2)
cad.add(sketch,l3)
cad.add(sketch, l4)
cad.fillet2d(sketch,originx,originy,0, rad)
cad.fillet2d(sketch,originx+width,originy,0,rad)
cad.fillet2d(sketch,originx+width,originy+length,0,rad)
cad.fillet2d(sketch,originx,originy+length,0,rad)
cad.reorder(sketch)
cad.extrude(sketch,height*scale)
def make_rect(originx, originy, width, length, rad, height, scale):
#originx,originy= origin
originx = originx * scale
originy = originy * scale
width = width * scale
length = length * scale
rad = rad * scale
cad.sketch()
sketch = cad.getlastobj()
cad.line(originx, originy, originx + width, originy)
l1 = cad.getlastobj()
cad.line(originx + width, originy, originx + width, originy + length)
l2 = cad.getlastobj()
cad.line(originx + width, originy + length, originx, originy + length)
l3 = cad.getlastobj()
cad.line(originx, originy + length, originx, originy)
l4 = cad.getlastobj()
cad.add(sketch, l1)
cad.add(sketch, l2)
cad.add(sketch, l3)
cad.add(sketch, l4)
cad.fillet2d(sketch, originx, originy, 0, rad)
cad.fillet2d(sketch, originx + width, originy, 0, rad)
cad.fillet2d(sketch, originx + width, originy + length, 0, rad)
cad.fillet2d(sketch, originx, originy + length, 0, rad)
cad.reorder(sketch)
cad.extrude(sketch, height * scale)
def make_square_beam_profile(beam_width,beam_height):
cad.sketch()
sketch = cad.getlastobj()
cad.line(-beam_width/2.0,-beam_height/2.0,beam_width/2.0,-beam_height/2.0)
cad.add(sketch,cad.getlastobj())
cad.line(beam_width/2.0,-beam_height/2.0,beam_width/2.0,beam_height/2.0)
cad.add(sketch,cad.getlastobj())
cad.line(beam_width/2.0,beam_height/2.0,-beam_width/2.0,beam_height/2.0)
cad.add(sketch,cad.getlastobj())
cad.line(-beam_width/2.0,beam_height/2.0,-beam_width/2.0,-beam_height/2.0)
cad.add(sketch,cad.getlastobj())
cad.reorder(sketch);
return sketch
def make_square_beam_profile(beam_width, beam_height):
cad.sketch()
sketch = cad.getlastobj()
cad.line(-beam_width / 2.0, -beam_height / 2.0, beam_width / 2.0,
-beam_height / 2.0)
cad.add(sketch, cad.getlastobj())
cad.line(beam_width / 2.0, -beam_height / 2.0, beam_width / 2.0,
beam_height / 2.0)
cad.add(sketch, cad.getlastobj())
cad.line(beam_width / 2.0, beam_height / 2.0, -beam_width / 2.0,
beam_height / 2.0)
cad.add(sketch, cad.getlastobj())
cad.line(-beam_width / 2.0, beam_height / 2.0, -beam_width / 2.0,
-beam_height / 2.0)
cad.add(sketch, cad.getlastobj())
cad.reorder(sketch)
return sketch
def tooth_form(tilt,length):
cad.sketch()
sketch = cad.getlastobj()
cad.line(-.0625,.1083,.0625,.1083)
l1 = cad.getlastobj()
cad.line(.0625,.1083,0,0)
l2 = cad.getlastobj()
cad.line(0,0, -.0625,.1083)
l3 = cad.getlastobj()
cad.add(sketch,l1)
cad.add(sketch,l2)
cad.add(sketch,l3)
cad.fillet2d(sketch,0,0,0,.002)
cad.reorder(sketch)
cad.extrude(sketch,length)
form = cad.getlastobj()
cad.rotate(form,0,0,0,1,0,0,(tilt*pi)/180)
cad.changed()
cad.remove(sketch)
return form
def tooth_form(tilt, length):
cad.sketch()
sketch = cad.getlastobj()
cad.line(-.0625, .1083, .0625, .1083)
l1 = cad.getlastobj()
cad.line(.0625, .1083, 0, 0)
l2 = cad.getlastobj()
cad.line(0, 0, -.0625, .1083)
l3 = cad.getlastobj()
cad.add(sketch, l1)
cad.add(sketch, l2)
cad.add(sketch, l3)
cad.fillet2d(sketch, 0, 0, 0, .002)
cad.reorder(sketch)
cad.extrude(sketch, length)
form = cad.getlastobj()
cad.rotate(form, 0, 0, 0, 1, 0, 0, (tilt * pi) / 180)
cad.changed()
cad.remove(sketch)
return form
#this little script shows how to use the 'revolve' function #used for revolving sketches around X axis to form a solid #like a turned part on a lathe import HeeksPython as cad cad.sketch() sketch = cad.getlastobj() cad.line(0, 1, 4, 1) l1 = cad.getlastobj() cad.line(4, 1, 4, 2) l2 = cad.getlastobj() cad.line(4, 2, 0, 2) l3 = cad.getlastobj() cad.line(0, 2, 0, 1) l4 = cad.getlastobj() cad.add(sketch, l1) cad.add(sketch, l2) cad.add(sketch, l3) cad.add(sketch, l4) cad.reorder(sketch) cad.revolve(sketch, 360)
def make_beam_profile(beam_width, beam_height, beam_thickness):
cad.sketch()
sketch = cad.getlastobj()
cad.line(-beam_width / 2.0, -beam_height / 2.0, beam_width / 2.0,
-beam_height / 2.0)
cad.add(sketch, cad.getlastobj())
cad.line(-beam_width / 2.0, -beam_height / 2.0, -beam_width / 2.0,
-beam_height / 2.0 + beam_thickness)
cad.add(sketch, cad.getlastobj())
cad.line(-beam_width / 2.0, -beam_height / 2.0 + beam_thickness,
-beam_thickness / 2.0, -beam_height / 2.0 + beam_thickness)
cad.add(sketch, cad.getlastobj())
cad.line(beam_thickness / 2.0, -beam_height / 2.0 + beam_thickness,
beam_width / 2.0, -beam_height / 2.0 + beam_thickness)
cad.add(sketch, cad.getlastobj())
cad.line(beam_width / 2.0, -beam_height / 2.0 + beam_thickness,
beam_width / 2.0, -beam_height / 2.0)
cad.add(sketch, cad.getlastobj())
cad.line(beam_thickness / 2.0, -beam_height / 2.0 + beam_thickness,
beam_thickness / 2.0, beam_height / 2.0 - beam_thickness)
cad.add(sketch, cad.getlastobj())
cad.line(-beam_thickness / 2.0, -beam_height / 2.0 + beam_thickness,
-beam_thickness / 2.0, beam_height / 2.0 - beam_thickness)
cad.add(sketch, cad.getlastobj())
cad.line(-beam_width / 2.0, beam_height / 2.0, beam_width / 2.0,
beam_height / 2.0)
cad.add(sketch, cad.getlastobj())
cad.line(-beam_width / 2.0, beam_height / 2.0, -beam_width / 2.0,
beam_height / 2.0 - beam_thickness)
cad.add(sketch, cad.getlastobj())
cad.line(-beam_width / 2.0, beam_height / 2.0 - beam_thickness,
-beam_thickness / 2.0, beam_height / 2.0 - beam_thickness)
cad.add(sketch, cad.getlastobj())
cad.line(beam_thickness / 2.0, beam_height / 2.0 - beam_thickness,
beam_width / 2.0, beam_height / 2.0 - beam_thickness)
cad.add(sketch, cad.getlastobj())
cad.line(beam_width / 2.0, beam_height / 2.0 - beam_thickness,
beam_width / 2.0, beam_height / 2.0)
cad.add(sketch, cad.getlastobj())
cad.reorder(sketch)
return sketch
def make_beam_profile(beam_width,beam_height,beam_thickness):
cad.sketch()
sketch = cad.getlastobj()
cad.line(-beam_width/2.0,-beam_height/2.0,beam_width/2.0,-beam_height/2.0)
cad.add(sketch,cad.getlastobj())
cad.line(-beam_width/2.0,-beam_height/2.0,-beam_width/2.0,-beam_height/2.0+beam_thickness)
cad.add(sketch,cad.getlastobj())
cad.line(-beam_width/2.0,-beam_height/2.0+beam_thickness,-beam_thickness/2.0,-beam_height/2.0+beam_thickness)
cad.add(sketch,cad.getlastobj())
cad.line(beam_thickness/2.0,-beam_height/2.0+beam_thickness,beam_width/2.0,-beam_height/2.0+beam_thickness)
cad.add(sketch,cad.getlastobj())
cad.line(beam_width/2.0,-beam_height/2.0+beam_thickness,beam_width/2.0,-beam_height/2.0)
cad.add(sketch,cad.getlastobj())
cad.line(beam_thickness/2.0,-beam_height/2.0+beam_thickness,beam_thickness/2.0,beam_height/2.0-beam_thickness)
cad.add(sketch,cad.getlastobj())
cad.line(-beam_thickness/2.0,-beam_height/2.0+beam_thickness,-beam_thickness/2.0,beam_height/2.0-beam_thickness)
cad.add(sketch,cad.getlastobj())
cad.line(-beam_width/2.0,beam_height/2.0,beam_width/2.0,beam_height/2.0)
cad.add(sketch,cad.getlastobj())
cad.line(-beam_width/2.0,beam_height/2.0,-beam_width/2.0,beam_height/2.0-beam_thickness)
cad.add(sketch,cad.getlastobj())
cad.line(-beam_width/2.0,beam_height/2.0-beam_thickness,-beam_thickness/2.0,beam_height/2.0-beam_thickness)
cad.add(sketch,cad.getlastobj())
cad.line(beam_thickness/2.0,beam_height/2.0-beam_thickness,beam_width/2.0,beam_height/2.0-beam_thickness)
cad.add(sketch,cad.getlastobj())
cad.line(beam_width/2.0,beam_height/2.0-beam_thickness,beam_width/2.0,beam_height/2.0)
cad.add(sketch,cad.getlastobj())
cad.reorder(sketch);
return sketch
# this example shows how to create fillets between two lines import HeeksPython as cad cad.sketch() sketch = cad.getlastobj() cad.line(0,1,4,1) l1= cad.getlastobj() cad.line(4,1,4,2) l2= cad.getlastobj() cad.line(4,2,0,2) l3= cad.getlastobj() cad.line(0,2,0,1) l4= cad.getlastobj() cad.add(sketch,l1) cad.add(sketch,l2) cad.add(sketch,l3) cad.add(sketch, l4) cad.fillet2d(sketch,4,1,0,.1) f1= cad.getlastobj() cad.fillet2d(sketch,4,2,0,.1) f2= cad.getlastobj() cad.fillet2d(sketch,0,2,0,.1) f3= cad.getlastobj() cad.fillet2d(sketch,0,1,0, .1) f4= cad.getlastobj() cad.add(sketch,f1) cad.add(sketch,f2) cad.add(sketch,f3)
