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_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 GenCode(self, event): # wxGlade: MyFrame.<event_handler>
cad.sketch()
sketch = cad.getlastobj()
x_center=float(self.x_center_entry.GetValue())
y_center=float(self.y_center_entry.GetValue())
z_center=float(self.z_center_entry.GetValue())
no_of_holes=float(self.no_of_holes_entry.GetValue())
bolt_circle_diameter=float(self.bolt_circle_diameter_entry.GetValue())
start_angle=float(self.start_angle_entry.GetValue())
scale=float(self.Scale_entry.GetValue())
count = 0
anglecount=1
circle_division_angle=(360/no_of_holes)
calc_angle=start_angle
while (count < no_of_holes):
x1=math.cos(math.radians(calc_angle))*(bolt_circle_diameter/2)
y1=math.sin(math.radians(calc_angle))*(bolt_circle_diameter/2)
x=(x1+x_center)*scale
y=(y1+y_center)*scale
z=(z_center)*scale
cad.point(x,y,z)
cad.add(sketch,cad.getlastobj())
data=str('X%.4f Y%.4f Z%.4f '% (x, y, z)+'\n')
print data
anglecount=anglecount+1
calc_angle=calc_angle + circle_division_angle
count=count+1
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
#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)
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) cad.add(sketch, f4) cad.reorder(sketch)
