def generate_output_file(ai_figure, ai_output_filename, ai_height, ai_info_txt=""):
""" implement the swith --output_file_basename for 2D figure
"""
if ai_output_filename != "":
# create the output directory if needed
l_output_dir = os.path.dirname(ai_output_filename)
design_help.mkdir_p(l_output_dir)
# l_output_basename = os.path.basename(ai_output_filename)
# print("dbg449: l_output_basename:", l_output_basename)
# mozman dxfwrite
if re.search("\.dxf$", ai_output_filename):
# print("Generate {:s} with mozman dxfwrite".format(ai_output_filename))
outline_backends.write_figure_in_dxf(ai_figure, ai_output_filename)
# mozman svgwrite
elif re.search("\.svg$", ai_output_filename):
# print("Generate {:s} with mozman svgwrite".format(ai_output_filename))
outline_backends.write_figure_in_svg(ai_figure, ai_output_filename)
# FreeCAD
elif re.search("\.brep$", ai_output_filename):
print("Generate with FreeCAD the BRep file {:s}".format(ai_output_filename))
freecad_part = outline_backends.figure_to_freecad_25d_part(ai_figure, ai_height)
freecad_part.exportBrep("{:s}".format(ai_output_filename))
print("Generate with FreeCAD the DXF file {:s}.dxf".format(ai_output_filename))
# slice freecad_part in the XY plan at a height of ai_height/2
export_2d.export_to_dxf(
freecad_part, Base.Vector(0, 0, 1), ai_height / 2, "{:s}.dxf".format(ai_output_filename)
)
elif re.search("\.stl$", ai_output_filename):
print("Generate with FreeCAD the STL file {:s}".format(ai_output_filename))
freecad_part = outline_backends.figure_to_freecad_25d_part(ai_figure, ai_height)
freecad_part.exportStl("{:s}".format(ai_output_filename))
print("Generate with FreeCAD the DXF file {:s}.dxf".format(ai_output_filename))
# slice freecad_part in the XY plan at a height of ai_height/2
export_2d.export_to_dxf(
freecad_part, Base.Vector(0, 0, 1), ai_height / 2, "{:s}.dxf".format(ai_output_filename)
)
else:
print(
"ERR124: Error: the suffix of the filename {:s} is unknown. Try with suffix: .dxf, .svg, .brep or .stl".format(
ai_output_filename
)
)
sys.exit(2)
# info_txt
# if(ai_info_txt!=''):
# output_basename = re.sub('(\.dxf$)|(\.svg$)', '', ai_output_filename)
# info_txt_filename = "{:s}.txt".format(output_basename)
# print("Generate the text info file {:s}".format(info_txt_filename))
# ofh = open(info_txt_filename, 'w')
# ofh.write("{:s} generated by Cnc25D on {:s}\n\n".format(info_txt_filename, datetime.now().isoformat()))
# ofh.write(ai_info_txt)
# ofh.close()
# return
return 0
def figures_to_freecad_assembly(ai_figure_assembly):
""" Extrude figures and place them from a list of figures and 3D positioning instructions
"""
obj_nb = len(ai_figure_assembly)
if (obj_nb < 1):
print("ERR235: the freecad assembly must contain at least one figure")
sys.exit(2)
fc_obj = []
for i in range(obj_nb):
if (len(ai_figure_assembly[i]) != 11):
print("ERR219: Error len of ai_figure_assembly {:d} must be 11".
format(len(ai_figure_assembly[i])))
sys.exit(2)
(part_figure, zero_x, zero_y, size_x, size_y, size_z, flip,
orientation, translate_x, translate_y,
translate_z) = ai_figure_assembly[i]
part_figure_zero = rotate_and_translate_figure(part_figure, 0, 0, 0,
-1 * zero_x,
-1 * zero_y)
part_extruded = outline_backends.figure_to_freecad_25d_part(
part_figure_zero, size_z)
part_placed = positioning.place_plank(part_extruded, size_x, size_y,
size_z, flip, orientation,
translate_x, translate_y,
translate_z)
fc_obj.append(part_placed.copy())
#r_assembly = Part.makeCompound(fc_obj) # common face are not fused with makeCompound
r_assembly = fc_obj[0]
for i in range(obj_nb - 1):
r_assembly = r_assembly.fuse(fc_obj[i + 1])
return (r_assembly)
def figures_to_freecad_assembly(ai_figure_assembly):
""" Extrude figures and place them from a list of figures and 3D positioning instructions
"""
obj_nb = len(ai_figure_assembly)
if obj_nb < 1:
print("ERR235: the freecad assembly must contain at least one figure")
sys.exit(2)
fc_obj = []
for i in range(obj_nb):
if len(ai_figure_assembly[i]) != 11:
print("ERR219: Error len of ai_figure_assembly {:d} must be 11".format(len(ai_figure_assembly[i])))
sys.exit(2)
(
part_figure,
zero_x,
zero_y,
size_x,
size_y,
size_z,
flip,
orientation,
translate_x,
translate_y,
translate_z,
) = ai_figure_assembly[i]
part_figure_zero = rotate_and_translate_figure(part_figure, 0, 0, 0, -1 * zero_x, -1 * zero_y)
part_extruded = outline_backends.figure_to_freecad_25d_part(part_figure_zero, size_z)
part_placed = positioning.place_plank(
part_extruded, size_x, size_y, size_z, flip, orientation, translate_x, translate_y, translate_z
)
fc_obj.append(part_placed.copy())
# r_assembly = Part.makeCompound(fc_obj) # common face are not fused with makeCompound
r_assembly = fc_obj[0]
for i in range(obj_nb - 1):
r_assembly = r_assembly.fuse(fc_obj[i + 1])
return r_assembly
def generate_output_file(ai_figure,
ai_output_filename,
ai_height,
ai_info_txt=''):
""" implement the swith --output_file_basename for 2D figure
"""
if (ai_output_filename != ''):
# create the output directory if needed
l_output_dir = os.path.dirname(ai_output_filename)
design_help.mkdir_p(l_output_dir)
#l_output_basename = os.path.basename(ai_output_filename)
#print("dbg449: l_output_basename:", l_output_basename)
# mozman dxfwrite
if (re.search('\.dxf$', ai_output_filename)):
#print("Generate {:s} with mozman dxfwrite".format(ai_output_filename))
outline_backends.write_figure_in_dxf(ai_figure, ai_output_filename)
# mozman svgwrite
elif (re.search('\.svg$', ai_output_filename)):
#print("Generate {:s} with mozman svgwrite".format(ai_output_filename))
outline_backends.write_figure_in_svg(ai_figure, ai_output_filename)
# FreeCAD
elif (re.search('\.brep$', ai_output_filename)):
print("Generate with FreeCAD the BRep file {:s}".format(
ai_output_filename))
freecad_part = outline_backends.figure_to_freecad_25d_part(
ai_figure, ai_height)
freecad_part.exportBrep("{:s}".format(ai_output_filename))
print("Generate with FreeCAD the DXF file {:s}.dxf".format(
ai_output_filename))
# slice freecad_part in the XY plan at a height of ai_height/2
export_2d.export_to_dxf(freecad_part, Base.Vector(0, 0, 1),
ai_height / 2,
"{:s}.dxf".format(ai_output_filename))
elif (re.search('\.stl$', ai_output_filename)):
print("Generate with FreeCAD the STL file {:s}".format(
ai_output_filename))
freecad_part = outline_backends.figure_to_freecad_25d_part(
ai_figure, ai_height)
freecad_part.exportStl("{:s}".format(ai_output_filename))
print("Generate with FreeCAD the DXF file {:s}.dxf".format(
ai_output_filename))
# slice freecad_part in the XY plan at a height of ai_height/2
export_2d.export_to_dxf(freecad_part, Base.Vector(0, 0, 1),
ai_height / 2,
"{:s}.dxf".format(ai_output_filename))
else:
print(
"ERR124: Error: the suffix of the filename {:s} is unknown. Try with suffix: .dxf, .svg, .brep or .stl"
.format(ai_output_filename))
sys.exit(2)
# info_txt
#if(ai_info_txt!=''):
# output_basename = re.sub('(\.dxf$)|(\.svg$)', '', ai_output_filename)
# info_txt_filename = "{:s}.txt".format(output_basename)
# print("Generate the text info file {:s}".format(info_txt_filename))
# ofh = open(info_txt_filename, 'w')
# ofh.write("{:s} generated by Cnc25D on {:s}\n\n".format(info_txt_filename, datetime.now().isoformat()))
# ofh.write(ai_info_txt)
# ofh.close()
# return
return (0)
