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optparse module is deprecated, use new argparse module in background job template.

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correction to example in doc too.
This commit is contained in:
Campbell Barton
2011-03-26 03:42:59 +00:00
parent bc88e61efa
commit 04e32be958
2 changed files with 10 additions and 8 deletions
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4
doc/python_api/examples/bpy.data.py
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@@ -14,7 +14,7 @@ print(bpy.data.scenes.keys())
if "Cube" in bpy.data.meshes: if "Cube" in bpy.data.meshes:
mesh = bpy.data.meshes["Cube"] mesh = bpy.data.meshes["Cube"]
print("removing mesh", mesh) print("removing mesh", mesh)
bpy.data.meshes.unlink(mesh) bpy.data.meshes.remove(mesh)
# write images into a file next to the blend # write images into a file next to the blend
@@ -22,6 +22,6 @@ import os
file = open(os.path.splitext(bpy.data.filepath)[0] + ".txt", 'w') file = open(os.path.splitext(bpy.data.filepath)[0] + ".txt", 'w')
for image in bpy.data.images: for image in bpy.data.images:
file.write("%s %dx%d\n" % (image.filepath, image.size[0], image.size[1])) file.write("%s %d x %d\n" % (image.filepath, image.size[0], image.size[1]))
file.close() file.close()

14
release/scripts/templates/background_job.py
View File

@@ -66,7 +66,7 @@ def example_function(body_text, save_path, render_path):
import sys # to get command line args import sys # to get command line args
import optparse # to parse options for us and print a nice help message import argparse # to parse options for us and print a nice help message
def main(): def main():
@@ -84,16 +84,18 @@ def main():
usage_text = "Run blender in background mode with this script:" usage_text = "Run blender in background mode with this script:"
usage_text += " blender --background --python " + __file__ + " -- [options]" usage_text += " blender --background --python " + __file__ + " -- [options]"
parser = optparse.OptionParser(usage=usage_text) print(usage_text)
parser = argparse.ArgumentParser(description=usage_text)
# Example background utility, add some text and renders or saves it (with options) # Example background utility, add some text and renders or saves it (with options)
# Possible types are: string, int, long, choice, float and complex. # Possible types are: string, int, long, choice, float and complex.
parser.add_option("-t", "--text", dest="body_text", help="This text will be used to render an image", type="string") parser.add_argument("-t", "--text", dest="body_text", help="This text will be used to render an image", type=str, required=True)
parser.add_option("-s", "--save", dest="save_path", help="Save the generated file to the specified path", metavar='FILE') parser.add_argument("-s", "--save", dest="save_path", help="Save the generated file to the specified path", metavar='FILE')
parser.add_option("-r", "--render", dest="render_path", help="Render an image to the specified path", metavar='FILE') parser.add_argument("-r", "--render", dest="render_path", help="Render an image to the specified path", metavar='FILE')
options, args = parser.parse_args(argv) # In this example we wont use the args options = parser.parse_args(argv) # In this example we wont use the args
if not argv: if not argv:
parser.print_help() parser.print_help()