[Bf-extensions-cvs] SVN commit: /data/svn/bf-extensions [2315] trunk/py/scripts/addons/modules/ extensions_framework/util.py: extensions_framework: add getSequenceTexturePath function to utils module
Doug Hammond
doughammond at hamsterfight.co.uk
Wed Sep 7 16:28:37 CEST 2011
Revision: 2315
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-extensions&revision=2315
Author: dougal2
Date: 2011-09-07 14:28:37 +0000 (Wed, 07 Sep 2011)
Log Message:
-----------
extensions_framework: add getSequenceTexturePath function to utils module
Modified Paths:
--------------
trunk/py/scripts/addons/modules/extensions_framework/util.py
Modified: trunk/py/scripts/addons/modules/extensions_framework/util.py
===================================================================
--- trunk/py/scripts/addons/modules/extensions_framework/util.py 2011-09-07 12:59:19 UTC (rev 2314)
+++ trunk/py/scripts/addons/modules/extensions_framework/util.py 2011-09-07 14:28:37 UTC (rev 2315)
@@ -230,3 +230,41 @@
hrs = td.days*24 + td.seconds/3600.0
return '%i:%02i:%02i' % (hrs, min%60, td.seconds%60)
+
+def getSequenceTexturePath(it, f):
+ import bpy.path
+ import os.path
+ import string
+ fd = it.image_user.frame_duration
+ fs = it.image_user.frame_start
+ fo = it.image_user.frame_offset
+ cyclic = it.image_user.use_cyclic
+ ext = os.path.splitext(it.image.filepath)[-1]
+ fb = bpy.path.display_name_from_filepath(it.image.filepath)
+ dn = os.path.dirname(it.image.filepath)
+ rf = fb[::-1]
+ nl = 0
+ for i in range (len(fb)):
+ if rf[i] in string.digits:
+ nl += 1
+ else:
+ break
+ head = fb[:len(fb)-nl]
+ fnum = f
+ if fs != 1:
+ if f != fs:
+ fnum -= (fs-1)
+ elif f == fs:
+ fnum = 1
+ if fnum <= 0:
+ if cyclic:
+ fnum = fd - abs(fnum) % fd
+ else:
+ fnum = 1
+ elif fnum > fd:
+ if cyclic:
+ fnum = fnum % fd
+ else:
+ fnum = fd
+ fnum += fo
+ return dn + "/" + head + str(fnum).rjust(nl, "0") + ext
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