Scripts:

- Jean-Michel Soler updated the svg to obj module used by Paths
Importer (thanks!)
- user request: added option to control whether user prefers per face
(uv face select "TwoSided" toggle) or per mesh ("Double Sided") single /
double face info in ac3d exporter.

BPY:
- Blender_ShowHelp() was now crashing Blender when called for the
second time, due to EXPP_dict_set_item_str decrementing the reference
count of an object passed as argument to Blender_ShowHelp() (so not
owned by that function).

2 files changed, 32 insertions, 12 deletions

diff --git a/release/scripts/ac3d_export.py b/release/scripts/ac3d_export.py
index ea9ba239003..cb0cd719d75 100644
--- a/release/scripts/ac3d_export.py
+++ b/release/scripts/ac3d_export.py
@@ -10,7 +10,7 @@ Tip: 'Export selected meshes to AC3D (.ac) format'
 __author__ = "Willian P. Germano"
 __url__ = ("blender", "elysiun", "AC3D's homepage, http://www.ac3d.org",
 	"PLib 3d gaming lib, http://plib.sf.net")
-__version__ = "2.37a 2005-06-09"
+__version__ = "2.41a 2006-06-16"
 
 __bpydoc__ = """\
 This script exports selected Blender meshes to AC3D's .ac file format.
@@ -34,7 +34,7 @@ that this script copies to R, G, B, giving shades of gray.<br>
     - crease angle is exported, but in Blender it is limited to [1, 80], since there are other more powerful ways to control surface smoothing.  In AC3D 4.0 crease's range is [0.0, 180.0];
 
 Config Options:<br>
-    toggle:
+    toggle:<br>
     - AC3D 4 mode: unset it to export without the 'crease' tag that was
 introduced with AC3D 4.0 and with the old material handling;<br>
     - skip data: set it if you don't want mesh names (ME:, not OB: field)
@@ -47,9 +47,10 @@ left without mats -- it's better to always add your own materials;<br>
     - set texture dir: override the actual textures path with a given default
 path (or simply export the texture names, without dir info, if the path is
 empty);<br>
+    - per face 1 or 2 sided: override the "Double Sided" button that defines this behavior per whole mesh in favor of the UV Face Select mode "twosided" per face atribute;<br>
     - only selected: only consider selected objects when looking for meshes
 to export (read notes below about tokens, too);<br>
-    strings:
+    strings:<br>
     - export dir: default dir to export to;<br>
     - texture dir: override textures path with this path if 'set texture dir'
 toggle is "on".
@@ -66,7 +67,7 @@ information;<br>
 # $Id$
 #
 # --------------------------------------------------------------------------
-# AC3DExport version 2.36+
+# AC3DExport version 2.41
 # Program versions: Blender 2.36+ and AC3Db files (means version 0xb)
 # new: faster, supports multiple textures per object and parenting is
 # properly exported as group info, adapted to work with the Config Editor
@@ -122,6 +123,7 @@ AC3D_4 = True # export crease value, compatible with AC3D 4 loaders
 NO_SPLIT = False
 ONLY_SELECTED = True
 EXPORT_DIR = ''
+PER_FACE_1_OR_2_SIDED = True
 
 tooltips = {
 	'SKIP_DATA': "don't export mesh names as data fields",
@@ -133,7 +135,8 @@ tooltips = {
 	'TEX_DIR': "(see \"set tex dir\") dir to prepend to all exported texture names (leave empty for no dir)",
 	'AC3D_4': "compatibility mode, adds 'crease' tag and slightly better material support",
 	'NO_SPLIT': "don't split meshes with multiple textures (or both textured and non textured polygons)",
-	'ONLY_SELECTED': "export only selected objects"
+	'ONLY_SELECTED': "export only selected objects",
+	'PER_FACE_1_OR_2_SIDED': "override \"Double Sided\" button in favor of per face \"twosided\" attribute (UV Face Select mode)"
 }
 
 def update_RegistryInfo():
@@ -148,6 +151,7 @@ def update_RegistryInfo():
 	d['NO_SPLIT'] = NO_SPLIT
 	d['EXPORT_DIR'] = EXPORT_DIR
 	d['ONLY_SELECTED'] = ONLY_SELECTED
+	d['PER_FACE_1_OR_2_SIDED'] = PER_FACE_1_OR_2_SIDED
 	d['tooltips'] = tooltips
 	Blender.Registry.SetKey(REG_KEY, d, True)
 
@@ -166,6 +170,7 @@ if rd:
 		EXPORT_DIR = rd['EXPORT_DIR']
 		ONLY_SELECTED = rd['ONLY_SELECTED']
 		NO_SPLIT = rd['NO_SPLIT']
+		PER_FACE_1_OR_2_SIDED = rd['PER_FACE_1_OR_2_SIDED']
 	except KeyError: update_RegistryInfo()
 
 else:
@@ -587,7 +592,10 @@ class AC3DExport: # the ac3d exporter part
 				m_idx = 0
 			refs = len(f)
 			flaglow = (refs == 2) << 1
-			two_side = f.mode & Blender.NMesh.FaceModes['TWOSIDE']
+			if PER_FACE_1_OR_2_SIDED: # per face attribute
+				two_side = f.mode & Blender.NMesh.FaceModes['TWOSIDE']
+			else: # global, for the whole mesh
+				two_side = self.mesh.mode & Blender.NMesh.Modes['TWOSIDED']
 			two_side = (two_side > 0) << 1
 			flaghigh = f.smooth | two_side
 			surfstr = "SURF 0x%d%d\n" % (flaghigh, flaglow)
diff --git a/release/scripts/bpymodules/svg2obj.py b/release/scripts/bpymodules/svg2obj.py
index 2ee133a00ee..c9c951c996f 100644
--- a/release/scripts/bpymodules/svg2obj.py
+++ b/release/scripts/bpymodules/svg2obj.py
@@ -1,6 +1,6 @@
 # -*- coding: latin-1 -*-
 """
-SVG 2 OBJ translater, 0.4.7
+SVG 2 OBJ translater, 0.4.8
 Copyright (c) jm soler juillet/novembre 2004-janvier 2006, 
 # ---------------------------------------------------------------
     released under GNU Licence 
@@ -169,10 +169,16 @@ Changelog:
 
       0.4.6 : - cyclic flag ...
 
-      0.4.7 : - Management of the svgz files . the complete python or the gzip.py 
-                file is needed .
-                Little improvement of the curve drawing using the createCURVES 
+      0.4.7 : - Management of the svgz files . the complete python or the 
+	              gzip.py file is needed .
+	              Little improvement of the curve drawing using the createCURVES 
                 function 
+
+      0.4.8 : - short modif for a fantasy font case in the OOo svg format 
+	              ('viewbox' is written 'viewBox', for instance) .
+	              Note that (at this time, 2006/05/01, 1OOo exports in svg 
+	              but does not read its own export 
+    
 ==================================================================================   
 =================================================================================="""
 
@@ -1152,7 +1158,12 @@ def get_BOUNDBOX(BOUNDINGBOX,SVG):
 
 # 0.4.1 : attributs ex : 'id=', 'transform=', 'd=' ...
 def collecte_ATTRIBUTS(data):
-    data=data.replace('  ',' ')
+    #----------------------------------------------
+    # 0.4.8 : short modif for a fantasy font case  
+    #         in the OOo svg format ('viewbox'  is 
+    #         written 'viewBox', for instance)
+    #----------------------------------------------
+    data=data.replace('  ',' ').lower()
     ELEM={'TYPE':data[1:data.find(' ')]}
     t1=len(data)
     t2=0
@@ -1248,6 +1259,7 @@ def contruit_HIERARCHIE(t):
                  if TRANSFORM>0 or 'transform' in proprietes.keys() :
                      courbe_TRANSFORM(courbes.ITEM,proprietes)
              elif proprietes['TYPE'] in ['svg'] :
+                   #print  'proprietes.keys()',proprietes.keys()
                    BOUNDINGBOX = get_BOUNDBOX(BOUNDINGBOX,proprietes)          
       else:
          #--------------------
@@ -1323,4 +1335,4 @@ def fonctionSELECT(nom):
     scan_FILE(nom)
 
 if __name__=='__main__':
-   Blender.Window.FileSelector (fonctionSELECT, 'SELECT a .SVG FILE')
\ No newline at end of file
+   Blender.Window.FileSelector (fonctionSELECT, 'SELECT a .SVG FILE')