robomojo
robomojo
/ toggleInstance.py
Last active
December 16, 2015 05:29
For blender. Toggles selected objects between the conceptual original mesh datablock, and an instance of it. This is pretty unsafe, as it relies on the period '.' blender uses on naming duplicates, and toggling to instance mode will generate a new instance every time. #blender #python
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| import bpy | |
| def enum(*sequential, **named): | |
| enums = dict(zip(sequential, range(len(sequential))), **named) | |
| return type('Enum', (), enums) | |
| EnumMode=enum('Toggle','ForceUnique','ForceInstance') | |
| mode=EnumMode.Toggle |
robomojo
/ renameObjectToDatablock.py
Created
April 16, 2013 21:56
For blender. Renames object using the objects' datablock name, seeking the original if detected. #blender #python
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| import bpy | |
| for each in bpy.context.selected_objects: | |
| newName = each.data.name | |
| hasOriginal = each.data.name.find('.')>0 | |
| if hasOriginal: | |
| newName = each.data.name.split('.')[0] | |
| each.name = newName |
robomojo
/ blenderscripts.py
Created
September 6, 2013 04:09
For blender, import scripts from a separate repository
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| import bpy,sys | |
| print ('calling scripts...') | |
| filepath=bpy.path.abspath('//') | |
| path = open(filepath+'scripts.path').readline() | |
| sys.path.append(path) | |
| import init | |
| init.path=path |
robomojo
/ mayascripts.py
Created
September 6, 2013 04:26
For maya, load in a separate repository. expects to import an 'init' module and a 'scripts.path' file to give the directory of the maya scripts repository.
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| import sys,os,maya | |
| print ('calling maya scripts...') | |
| (filepath,filename) = os.path.split(maya.cmds.file(q=True,l=True)[0]) | |
| path = open(filepath+'//scripts.path').readline() | |
| sys.path.append(path) | |
| import init | |
| init.path=path |
robomojo
/ mayaAutorun.py
Created
September 6, 2013 03:57
for maya, import scripts module from the directory of the currently opened maya file.
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| import sys | |
| import os | |
| (filepath,filename) = os.path.split(maya.cmds.file(q=True,l=True)[0]) | |
| if 'scripts.py' in os.listdir(filepath): | |
| if filepath not in sys.path: sys.path.append(filepath) | |
| import scripts |
robomojo
/ blenderAutoRun.py
Created
September 6, 2013 04:07
For blender, import scripts from the current file directory
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| import bpy, sys | |
| sys.path.append(bpy.path.abspath('//')) | |
| import scripts |
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| # ERRORS AND WARNINGS | |
| # maya cmds | |
| import maya.cmds as cmds | |
| cmds.warning('this is an warning') | |
| cmds.error('this is an error') | |
| # openmaya mglobal | |
| import maya.OpenMaya as om | |
| om.MGlobal.displayError('this is a display error - code not interrupted') |
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| # recurse through parents, building a list as we go | |
| def getAllParents (parents): | |
| parent = listRelatives(parents[len(parents)-1],allParents=True) | |
| if len(parent)>0 : | |
| parents.append(parent) | |
| getAllParents(parents) | |
| return parents | |
| ap = getAllParents([selected()[0]]) |
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| def makePointsOnCurve (c,x,g): | |
| select(clear=True) | |
| g = group (name=g) | |
| count = 300 | |
| for i in range(0,count): | |
| p = spaceLocator() | |
| percentage = ( float(i)/count*100 ) * 0.01 | |
| pos = pointOnCurve (c, parameter=percentage, turnOnPercentage=True) | |
| p.setTranslation(pos) | |
| rename(selected()[0],'node_'+str(i)) |
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| def getNumberStringWithPreZeros(i,m): | |
| name = str(i) | |
| for i in range(0,max(m-len(name),0)): name = '0'+name | |
| return name | |
| print getNumberStringWithPreZeros(40,3) |