Campbell Barton
76420c2fec
Existing data is flagged with LIB_APPEND_TAG and all_local only has an option to only operate on un-flagged data. If you append an object thats linked to a material alredy linked in your scene, the material will not be made local. So at worst youll need to make local some of the datablocks. This is fairly simple and though my tests show it to work, do some tests on your own libraries before assuming its problem free. scripttemplate_mesh_edit wasnt updated with PyAPI changes and moved some functions into generic places.
95 lines
2.0 KiB
Python
95 lines
2.0 KiB
Python
#!BPY
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"""
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Name: 'Mesh Editing'
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Blender: 243
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Group: 'ScriptTemplate'
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Tooltip: 'Add a new text for editing a mesh'
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"""
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from Blender import Window
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import bpy
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script_data = \
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'''#!BPY
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"""
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Name: 'My Mesh Script'
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Blender: 243
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Group: 'Mesh'
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Tooltip: 'Put some useful info here'
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"""
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# Add a licence here if you wish to re-distribute, we recommend the GPL
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from Blender import Scene, Mesh, Window, sys
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import BPyMessages
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import bpy
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def my_mesh_util(me):
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# This function runs out of editmode with a mesh
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# error cases are alredy checked for
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# Remove these when writing your own tool
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print me.name
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print 'vert count', len(me.verts)
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print 'edge count', len(me.edges)
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print 'face count', len(me.faces)
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# Examples
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# Move selected verts on the x axis
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"""
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for v in me.verts:
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if v.sel:
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v.co.x += 1.0
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"""
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# Shrink selected faces
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"""
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for f in me.faces:
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if f.sel:
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c = f.cent
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for v in f:
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v.co = (c+v.co)/2
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"""
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def main():
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# Gets the current scene, there can be many scenes in 1 blend file.
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sce = bpy.scenes.active
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# Get the active object, there can only ever be 1
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# and the active object is always the editmode object.
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ob_act = sce.objects.active
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if not ob_act or ob_act.type != 'Mesh':
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BPyMessages.Error_NoMeshActive()
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return
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# Saves the editmode state and go's out of
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# editmode if its enabled, we cant make
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# changes to the mesh data while in editmode.
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is_editmode = Window.EditMode()
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if is_editmode: Window.EditMode(1)
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Window.WaitCursor(1)
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me = ob_act.getData(mesh=1) # old NMesh api is default
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t = sys.time()
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# Run the mesh editing function
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my_mesh_util(me)
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# Timing the script is a good way to be aware on any speed hits when scripting
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print 'My Script finished in %.2f seconds' % (sys.time()-t)
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Window.WaitCursor(0)
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# This lets you can import the script without running it
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if __name__ == '__main__':
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main()
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'''
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new_text = bpy.texts.new('mesh_template.py')
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new_text.write(script_data)
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bpy.texts.active = new_text
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Window.RedrawAll() |