Scripts:

- Campbell Barton updated his Wavefront obj importer;
- Jean-Michel Soler updated his paths import (eps part).

BPython bug fixes:

- oldie found by Ken Hughes: reference count of two pyobjects not being decremented in slider callback (Draw.c):
http://projects.blender.org/tracker/index.php?func=detail&aid=2727&group_id=9&atid=127

- Gergely Erdelyi found that setText() in Text3d module was not updating str length var, leading to mem corruption and provided a patch:
http://projects.blender.org/tracker/?func=detail&aid=2713&group_id=9&atid=127

- doc updates (suggested by Campbell)

Thanks guys.

5 files changed, 564 insertions, 384 deletions

diff --git a/release/scripts/bpymodules/eps2obj.py b/release/scripts/bpymodules/eps2obj.py
index 8db89892fc6..f940bc332e8 100644
--- a/release/scripts/bpymodules/eps2obj.py
+++ b/release/scripts/bpymodules/eps2obj.py
@@ -1,20 +1,22 @@
 #----------------------------------------------
-# (c) jm soler juillet 2004, released under Blender Artistic Licence 
-#    for the Blender 2.34 Python Scripts Bundle.
+# (c) jm soler juillet 2004-juin 2005 , released under Blender Artistic Licence 
+#    for the Blender 2.34-2.37 Python Scripts Bundle.
 #----------------------------------------------
 # Page officielle :
 #   http://jmsoler.free.fr/didacticiel/blender/tutor/cpl_import_eps.htm
 # Communiquer les problemes et erreurs sur:
 #   http://www.zoo-logique.org/3D.Blender/newsportal/thread.php?group=3D.Blender
 #----------------------------------------------
-
-SHARP_IMPORT=0
-SCALE=1
-scale=1
+DEVELOPPEMENT   =   0
+SHARP_IMPORT    =   0
+SCALE           =   1.0
+scale           =   1
 
 import sys
 #oldpath=sys.path
+
 import Blender
+from Blender import Draw
 BLversion=Blender.Get('version')
 
 try:
@@ -55,16 +57,16 @@ os.split=split
 os.join=join
 
 def filtreFICHIER(nom):
-     f=open(nom,'r')
+     f=open(nom,'rU')
      t=f.readlines()
      f.close()
      if len(t)==1 and t[0].find('\r'):
               t=t[0].split('\r')
-     if len(t)>1: 
+     if len(t)>1 and t[0].find('PS-Adobe-3.0')==-1 and t[0].find('EPSF')==-1: 
           return t   
      else:
-         name = "OK?%t| Not a valid file or an empty file ... "  # if no %xN int is set, indices start from 1
-         result = Draw.PupMenu(name)
+         name = "OK?%t| Not a valid file or an empty file or... %x1| not a pure PS-Adobe-2.0 file %x2 "  
+         result = Blender.Draw.PupMenu(name)
          return 'false'
         
 #===============================
@@ -119,6 +121,28 @@ n0=0
 #=====================================================================
 CP=[0.0,0.0] #currentPoint
 
+# modifs 12/06/2005       
+#=====================================================================
+#====================== current transform ============================
+#=====================================================================
+class transform:
+      def __init__(self,matrix=[1,0,01],x=0.0,y=0.0):
+          self.matrix=matrix[:]
+          self.xy=[x,y]          
+
+GSTACK          =   []
+stack=transform()
+GSTACK.append(stack)
+
+GSCALE          =   [1.0,1.0]
+GTRANSLATE       =   [0.0,0.0]
+
+def G_move(l,a):
+    global GSCALE, GTRANSLATE, GSTACK
+    #print GSCALE, GTRANSLATE, GSTACK
+    return str((float(l)+GTRANSLATE[a]+GSTACK[-1].xy[a])*GSCALE[a])
+# modifs 12/06/2005
+
 #=====================================================================
 #===== to compare last position to the original move to displacement =
 #=====  needed for cyclic efinition  =================================
@@ -209,7 +233,13 @@ def mouvement_vers(l,n0,CP):
     courbes.ITEM[n0].Origine=[l[-3].replace('d',''),l[-2]] 
     
     B=Bez()
-    B.co=[CP[0],CP[1],CP[0],CP[1],CP[0],CP[1]]
+    B.co=[G_move(CP[0],0),
+          G_move(CP[1],1),
+          G_move(CP[0],0),
+          G_move(CP[1],1),
+          G_move(CP[0],0),
+          G_move(CP[1],1)]
+    
     B.ha=[0,0]    
     courbes.ITEM[n0].beziers_knot.append(B)       
 
@@ -242,7 +272,12 @@ def courbe_vers_c(l, l2, n0,CP): #c,C
     courbes.ITEM[n0].beziers_knot.append(B)
     """
     B=Bez()
-    B.co=[l[2],l[3],l[4],l[5],l[0],l[1]]
+    B.co=[G_move(l[2],0),
+          G_move(l[3],1),
+          G_move(l[4],0),
+          G_move(l[5],1),
+          G_move(l[0],0),
+          G_move(l[1],1)]
     if len(courbes.ITEM[n0].beziers_knot)==1:
        CP=[l[0],l[1]]
        courbes.ITEM[n0].Origine=[l[0],l[1]]
@@ -252,16 +287,21 @@ def courbe_vers_c(l, l2, n0,CP): #c,C
         B.ha=[0,0]
     courbes.ITEM[n0].beziers_knot.append(B)
     if len(l2)>1 and l2[-1] in Actions.keys():
-       B.co[-2]=l2[0]
-       B.co[-1]=l2[1]
+       B.co[-2]=G_move(l2[0],0)
+       B.co[-1]=G_move(l2[1],1)
     else:
-       B.co[-2]=CP[0]
-       B.co[-1]=CP[1]
+       B.co[-2]=G_move(CP[0],0)
+       B.co[-1]=G_move(CP[1],1)
     return  courbes,n0,CP
       
 def ligne_tracee_l(l,n0,CP):
     B=Bez()
-    B.co=[l[0],l[1],l[0],l[1],l[0],l[1]]
+    B.co=[G_move(l[0],0),
+          G_move(l[1],1),
+          G_move(l[0],0),
+          G_move(l[1],1),
+          G_move(l[0],0),
+          G_move(l[1],1)]
     B.ha=[0,0]
     courbes.ITEM[n0].beziers_knot.append(B)    
     CP=[l[0],l[1]]
@@ -315,14 +355,14 @@ def pik_pattern(t,l):
 """
              
 def scan_FILE(nom):
-  global CP, courbes, SCALE, scale
+  global CP, courbes, SCALE, scale, GSTACK, GSCALE, GTRANSLATE
   dir,name=split(nom)
   name=name.split('.')
   n0=0
   result=0
   t=filtreFICHIER(nom)
-
-  if nom.upper().find('.EPS')!=-1 or nom.upper().find('.PS')!=-1 and t!='false':
+  #print t
+  if t!='false' and (nom.upper().find('.EPS')!=-1 or nom.upper().find('.PS')!=-1 ):
      if not SHARP_IMPORT:
          warning = "Select Size : %t| As is %x1 | Scale on Height %x2| Scale on Width %x3" 
          scale = Blender.Draw.PupMenu(warning)
@@ -349,7 +389,22 @@ def scan_FILE(nom):
                    courbes,n0,CP=Actions[l0[-1]](l0,l2,n0,CP)
                 else: 
                    courbes,n0,CP=Actions[l0[-1]](l0,n0,CP)
-
+            # modifs 10/06/2005       
+            elif l0!=[] and l0[-1] in ['scale']:
+                GSCALE=[float(l0[-3]),float(l0[-2])]
+            elif l0!=[] and l0[-1] in ['translate']:
+                GTRANSLATE=[float(l0[-3]),float(l0[-2])]
+            elif l0!=[] and l0[-1] in ['concat'] and l0[0] in ['gsave']:
+                l0[1]=l0[1].replace('[','')
+                l0[-2]=l0[-2].replace(']','')
+                stack=transform([float(l0[1]),float(l0[2]),float(l0[3]),float(l0[4])],float(l0[5]),float(l0[6]))
+                GSTACK.append(stack)
+                #print GSTACK
+            elif l0!=[] and l0[-1] in ['concat'] and l0[0] in ['grestore']:
+                del GSTACK[-1]              
+            # modifs 12/06/2005 : end    
+                
+                
        l=l+1#; print l                    
      t=[]
      
@@ -386,5 +441,5 @@ def scan_FILE(nom):
 def fonctionSELECT(nom):
     scan_FILE(nom)
 
-#Blender.Window.FileSelector (fonctionSELECT, 'SELECT .EPS/.PS FILE')
+if DEVELOPPEMENT==1 : Blender.Window.FileSelector (fonctionSELECT, 'SELECT .EPS/.PS FILE')
 #sys.path=oldpath       
diff --git a/release/scripts/obj_import.py b/release/scripts/obj_import.py
index 6930ef86ef5..4b41a2c1cd3 100644
--- a/release/scripts/obj_import.py
+++ b/release/scripts/obj_import.py
@@ -2,14 +2,14 @@
  
 """
 Name: 'Wavefront (.obj)...'
-Blender: 232
+Blender: 237
 Group: 'Import'
 Tooltip: 'Load a Wavefront OBJ File'
 """
 
 __author__ = "Campbell Barton"
 __url__ = ["blender", "elysiun"]
-__version__ = "0.9"
+__version__ = "1.0"
 
 __bpydoc__ = """\
 This script imports OBJ files to Blender.
@@ -22,7 +22,7 @@ Run this script from "File->Import" menu and then load the desired OBJ file.
 # $Id$
 #
 # --------------------------------------------------------------------------
-# OBJ Import v0.9 by Campbell Barton (AKA Ideasman)
+# OBJ Import v1.0 by Campbell Barton (AKA Ideasman)
 # --------------------------------------------------------------------------
 # ***** BEGIN GPL LICENSE BLOCK *****
 #
@@ -43,6 +43,8 @@ Run this script from "File->Import" menu and then load the desired OBJ file.
 # ***** END GPL LICENCE BLOCK *****
 # --------------------------------------------------------------------------
 
+ABORT_MENU = 'Failed Reading OBJ%t|File is probably another type|if not send this file to|cbarton@metavr.com|with MTL and image files for further testing.'
+
 NULL_MAT = '(null)' # Name for mesh's that have no mat set.
 NULL_IMG = '(null)' # Name for mesh's that have no mat set.
 
@@ -51,15 +53,13 @@ MATLIMIT = 16 # This isnt about to change but probably should not be hard coded.
 DIR = ''
 
 #==============================================#
-# Return directory, where is file              #
+# Return directory, where the file is          #
 #==============================================#
-def pathName(path,name):
-	length=len(path)
-	for CH in range(1, length):
-		if path[length-CH:] == name:
-			path = path[:length-CH]
-			break
-	return path
+def stripFile(path):
+	lastSlash = max(path.rfind('\\'), path.rfind('/'))
+	if lastSlash != -1:
+		path = path[:lastSlash]
+	return '%s%s' % (path, sys.sep)
 
 #==============================================#
 # Strips the slashes from the back of a string #
@@ -70,20 +70,19 @@ def stripPath(path):
 #====================================================#
 # Strips the prefix off the name before writing      #
 #====================================================#
-def stripName(name): # name is a string
-	prefixDelimiter = '.'
-	return name[ : name.find(prefixDelimiter) ]
+def stripExt(name): # name is a string
+	return name[ : name.rfind('.') ]
 
 
 from Blender import *
-import sys as py_sys
+
 
 #==================================================================================#
 # This function sets textures defined in .mtl file                                 #
 #==================================================================================#
 def getImg(img_fileName):
 	for i in Image.Get():
-		if i.filename == img_fileName:
+		if stripPath(i.filename) == stripPath(img_fileName):
 			return i
 	
 	# if we are this far it means the image hasnt been loaded.
@@ -94,12 +93,11 @@ def getImg(img_fileName):
 		return
 
 
-
 #==================================================================================#
 # This function sets textures defined in .mtl file                                 #
 #==================================================================================#
-def load_mat_image(mat, img_fileName, type, meshDict):
-	
+def loadMaterialImage(mat, img_fileName, type, meshDict):
+	TEX_ON_FLAG = NMesh.FaceModes['TEX']
 	
 	texture = Texture.New(type)
 	texture.setType('Image')
@@ -107,17 +105,19 @@ def load_mat_image(mat, img_fileName, type, meshDict):
 	image = getImg(img_fileName)
 	if image:
 		texture.image = image
-	
+		
 	# adds textures to faces (Textured/Alt-Z mode)
 	# Only apply the diffuse texture to the face if the image has not been set with the inline usemat func.
-	if type == 'Kd':
+	if image and type == 'Kd':
 		for meshPair in meshDict.values():
 			for f in meshPair[0].faces:
+				#print meshPair[0].materials[f.mat].name, mat.name
 				if meshPair[0].materials[f.mat].name == mat.name:
 					# the inline usemat command overides the material Image
 					if not f.image:
-					  f.image = image
-		
+						f.mode |= TEX_ON_FLAG
+						f.image = image
+	
 	# adds textures for materials (rendering)
 	elif type == 'Ka':
 		mat.setTexture(0, texture, Texture.TexCo.UV, Texture.MapTo.CMIR)
@@ -129,17 +129,19 @@ def load_mat_image(mat, img_fileName, type, meshDict):
 #==================================================================================#
 # This function loads materials from .mtl file (have to be defined in obj file)    #
 #==================================================================================#
-def load_mtl(dir, mtl_file, meshDict):
+def load_mtl(dir, mtl_file, meshDict, materialDict):
 	
 	#===============================================================================#
 	# This gets a mat or creates one of the requested name if none exist.           #
 	#===============================================================================#
-	def getMat(matName):
+	def getMat(matName, materialDict):
 		# Make a new mat
 		try:
-			return Material.Get(matName)
+			return materialDict[matName]
 		except NameError:
-			return Material.New(matName)
+			# Do we realy need to keep the dict up to date?, not realy but keeps consuistant.
+			materialDict[matName] = Material.New(matName)
+			return materialDict[matName]
 			
 	mtl_file = stripPath(mtl_file)
 	mtl_fileName = dir + mtl_file
@@ -150,40 +152,42 @@ def load_mtl(dir, mtl_file, meshDict):
 		print '\tunable to open referenced material file: "%s"' % mtl_fileName
 		return
 	
-	lIdx=0
-	while lIdx < len(fileLines):
-		l = fileLines[lIdx].split()
-	
-		# Detect a line that will be ignored
-		if len(l) == 0:
-			pass
-		elif l[0] == '#' or len(l) == 0:
-			pass
-		elif l[0] == 'newmtl':
-			currentMat = getMat('_'.join(l[1:])) # Material should alredy exist.
-		elif l[0] == 'Ka':
-			currentMat.setMirCol(float(l[1]), float(l[2]), float(l[3]))
-		elif l[0] == 'Kd':
-			currentMat.setRGBCol(float(l[1]), float(l[2]), float(l[3]))
-		elif l[0] == 'Ks':
-			currentMat.setSpecCol(float(l[1]), float(l[2]), float(l[3]))
-		elif l[0] == 'Ns':
-			currentMat.setHardness( int((float(l[1])*0.51)) )
-		elif l[0] == 'd':
-			currentMat.setAlpha(float(l[1]))
-		elif l[0] == 'Tr':
-			currentMat.setAlpha(float(l[1]))
-		elif l[0] == 'map_Ka':
-			img_fileName = dir + l[1]
-			load_mat_image(currentMat, img_fileName, 'Ka', meshDict)
-		elif l[0] == 'map_Ks':
-			img_fileName = dir + l[1]
-			load_mat_image(currentMat, img_fileName, 'Ks', meshDict)
-		elif l[0] == 'map_Kd':
-			img_fileName = dir + l[1]
-			load_mat_image(currentMat, img_fileName, 'Kd', meshDict)
-		lIdx+=1
-
+	try:
+		lIdx=0
+		while lIdx < len(fileLines):
+			l = fileLines[lIdx].split()
+			
+			# Detect a line that will be ignored
+			if len(l) == 0:
+				pass
+			elif l[0] == '#' or len(l) == 0:
+				pass
+			elif l[0] == 'newmtl':
+				currentMat = getMat('_'.join(l[1:]), materialDict) # Material should alredy exist.
+			elif l[0] == 'Ka':
+				currentMat.setMirCol(float(l[1]), float(l[2]), float(l[3]))
+			elif l[0] == 'Kd':
+				currentMat.setRGBCol(float(l[1]), float(l[2]), float(l[3]))
+			elif l[0] == 'Ks':
+				currentMat.setSpecCol(float(l[1]), float(l[2]), float(l[3]))
+			elif l[0] == 'Ns':
+				currentMat.setHardness( int((float(l[1])*0.51)) )
+			elif l[0] == 'd':
+				currentMat.setAlpha(float(l[1]))
+			elif l[0] == 'Tr':
+				currentMat.setAlpha(float(l[1]))
+			elif l[0] == 'map_Ka':
+				img_fileName = dir + ' '.join(l[1:])
+				loadMaterialImage(currentMat, img_fileName, 'Ka', meshDict)
+			elif l[0] == 'map_Ks':
+				img_fileName = dir + ' '.join(l[1:])
+				loadMaterialImage(currentMat, img_fileName, 'Ks', meshDict)
+			elif l[0] == 'map_Kd':
+				img_fileName = dir + ' '.join(l[1:])
+				loadMaterialImage(currentMat, img_fileName, 'Kd', meshDict)
+			lIdx+=1
+	except:
+		print '\tERROR: Unable to parse MTL file.'
 #===========================================================================#
 # Returns unique name of object/mesh (preserve overwriting existing meshes) #
 #===========================================================================#
@@ -203,48 +207,36 @@ def getUniqueName(name):
 				newName = '%s.%d' % (name, uniqueInt)
 				uniqueInt +=1
 
-
-# Gets the meshs index for this material, -1 if its not in the list
-def getMeshMaterialIndex(mesh, material):
-	meshMatIndex = -1
-	matIdx = 0
-	meshMatList = mesh.materials
-	while matIdx < len(meshMatList):
-		if meshMatList[matIdx].name == material.name:
-			meshMatIndex = matIdx # The current mat index.
-			break
-		matIdx+=1
-	# -1 if not found
-	return meshMatIndex
-
-
-
-
 #==================================================================================#
 # This loads data from .obj file                                                   #
 #==================================================================================#
 def load_obj(file):
 	time1 = sys.time()
 	
+	# Deselect all objects in the scene.
+	# do this first so we dont have to bother, with objects we import
+	for ob in Scene.GetCurrent().getChildren():
+		ob.sel = 0
+	
 	TEX_OFF_FLAG = ~NMesh.FaceModes['TEX']
 	
 	# Get the file name with no path or .obj
-	fileName = stripName( stripPath(file) )
-
-	mtl_fileName = ''
+	fileName = stripExt( stripPath(file) )
 
-	DIR = pathName(file, stripPath(file))
+	mtl_fileName = None
 
-	fileLines = open(file, 'r').readlines()
+	DIR = stripFile(file)
+	
+	tempFile = open(file, 'r')
+	fileLines = tempFile.readlines()
+	tempFile.close()
 	
 	uvMapList = [(0,0)] # store tuple uv pairs here
 
 	# This dummy vert makes life a whole lot easier-
 	# pythons index system then aligns with objs, remove later
-	vertList = [NMesh.Vert(0, 0, 0)]
+	vertList = [None] # Could havea vert but since this is a placeholder theres no Point
 	
-	# Store all imported materials in a dict, names are key
-	materiaDict = {}
 	
 	# Store all imported images in a dict, names are key
 	imageDict = {}
@@ -257,55 +249,94 @@ def load_obj(file):
 	nullMat = Material.New(NULL_MAT)
 	
 	currentMat = nullMat # Use this mat.
-	currentImg = NULL_IMG # Null image is a string, otherwise this should be set to an image object.\
-	currentSmooth = 1
+	currentImg = None # Null image is a string, otherwise this should be set to an image object.\
+	currentSmooth = False
 	
 	# Store a list of unnamed names
-	currentUnnamedGroupIdx = 0
-	currentUnnamedObjectIdx = 0
+	currentUnnamedGroupIdx = 1
+	currentUnnamedObjectIdx = 1
 	
 	quadList = (0, 1, 2, 3)
 	
+	faceQuadVList = [None, None, None, None]
+	faceTriVList = [None, None, None]
+	
 	#==================================================================================#
 	# Load all verts first (texture verts too)                                         #
 	#==================================================================================#
 	nonVertFileLines = []
+	smoothingGroups = {}
+	materialDict = {} # Store all imported materials as unique dict, names are key
 	lIdx = 0
 	print '\tfile length: %d' % len(fileLines)
-	while lIdx < len(fileLines):
-		
-		# Dont Bother splitting empty or comment lines.
-		if len(fileLines[lIdx]) == 0:
-			pass
-		elif fileLines[lIdx][0] == '\n':
-			pass
-		elif fileLines[lIdx][0] == '#':
-			pass
-		
-		else:
-			fileLines[lIdx] = fileLines[lIdx].split()		
-			l = fileLines[lIdx]
+	try:
+		while lIdx < len(fileLines):
+			# Ignore vert normals
+			if fileLines[lIdx].startswith('vn'):
+				lIdx+=1
+				continue
 			
-			# Splitting may 
-			if len(l) == 0:
+			# Dont Bother splitting empty or comment lines.
+			if len(fileLines[lIdx]) == 0 or\
+			fileLines[lIdx][0] == '\n' or\
+			fileLines[lIdx][0] == '#':
 				pass
-			# Verts
-			elif l[0] == 'v':
-				vertList.append( NMesh.Vert(float(l[1]), float(l[2]), float(l[3]) ) )
 			
-			# UV COORDINATE
-			elif l[0] == 'vt':
-				uvMapList.append( (float(l[1]), float(l[2])) )
 			else:
-				nonVertFileLines.append(l)
-		lIdx+=1
+				fileLines[lIdx] = fileLines[lIdx].split()		
+				l = fileLines[lIdx]
+				
+				# Splitting may 
+				if len(l) == 0:
+					pass
+				# Verts
+				elif l[0] == 'v':
+					vertList.append( NMesh.Vert(float(l[1]), float(l[2]), float(l[3]) ) )
+				
+				# UV COORDINATE
+				elif l[0] == 'vt':
+					uvMapList.append( (float(l[1]), float(l[2])) )
+				
+				# Smoothing groups, make a list of unique.
+				elif l[0] == 's':
+					if len(l) > 1:
+						smoothingGroups['_'.join(l[1:])] = None # Can we assign something more usefull? cant use sets yet
+							
+					# Keep Smoothing group line
+					nonVertFileLines.append(l)
+				
+				# Smoothing groups, make a list of unique.
+				elif l[0] == 'usemtl':
+					if len(l) > 1:
+						materialDict['_'.join(l[1:])] = None # Can we assign something more usefull? cant use sets yet
+							
+					# Keep Smoothing group line
+					nonVertFileLines.append(l)
+				
+				else:
+					nonVertFileLines.append(l)
+			lIdx+=1
+		
+	except:
+		print Draw.PupMenu(ABORT_MENU)
+		return
 	
 	del fileLines
 	fileLines = nonVertFileLines
 	del nonVertFileLines	
 	
+	#  Only want unique keys anyway
+	smoothingGroups['(null)'] = None # Make sure we have at least 1.
+	smoothingGroups = smoothingGroups.keys()
+	print '\tfound %d smoothing groups.' % (len(smoothingGroups) -1)
+	
+	# Add materials to Blender for later is in teh OBJ
+	for k in materialDict.keys():
+		materialDict[k] = Material.New(k)
+	
+	
 	# Make a list of all unused vert indicies that we can copy from
-	VERT_USED_LIST = [-1]*len(vertList)
+	VERT_USED_LIST = [0]*len(vertList)
 	
 	# Here we store a boolean list of which verts are used or not
 	# no we know weather to add them to the current mesh
@@ -313,270 +344,354 @@ def load_obj(file):
 	# like blenders, we start with a dummy just like the vert.
 	# -1 means unused, any other value refers to the local mesh index of the vert.
 
-	# objectName has a char in front of it that determins weather its a group or object.
+	# currentObjectName has a char in front of it that determins weather its a group or object.
 	# We ignore it when naming the object.
-	objectName = 'omesh' # If we cant get one, use this
+	currentObjectName = 'unnamed_obj_0' # If we cant get one, use this
+	
+	meshDict = {} # The 3 variables below are stored in a tuple within this dict for each mesh
+	currentMesh = NMesh.GetRaw() # The NMesh representation of the OBJ group/Object
+	currentUsedVertList = {} # A Dict of smooth groups, each smooth group has a list of used verts and they are generated on demand so as to save memory.
+	currentMaterialMeshMapping = {} # Used to store material indicies so we dont have to search the mesh for materials every time.
+	
+	# Every mesh has a null smooth group, this is used if there are no smooth groups in the OBJ file.
+	# and when for faces where no smooth group is used.
+	currentSmoothGroup = '(null)' # The Name of the current smooth group
+	
+	# For direct accsess to the Current Meshes, Current Smooth Groups- Used verts.
+	# This is of course context based and changes on the fly.
+	currentUsedVertListSmoothGroup = VERT_USED_LIST[:]
+	
+	# Set the initial '(null)' Smooth group, every mesh has one.
+	currentUsedVertList[currentSmoothGroup] = currentUsedVertListSmoothGroup
+	
+	
+	# 0:NMesh, 1:SmoothGroups[UsedVerts[0,0,0,0]], 2:materialMapping['matname':matIndexForThisNMesh]
+	meshDict[currentObjectName] = (currentMesh, currentUsedVertList, currentMaterialMeshMapping) 
+	
+
+	
+		
 	
-	meshDict = {}
-	currentMesh = NMesh.GetRaw()
-	meshDict[objectName] = (currentMesh, VERT_USED_LIST[:]) # Mesh/meshDict[objectName][1]
-	currentMesh.verts.append(vertList[0])
-	currentMesh.hasFaceUV(1)
+	
+	currentMesh.verts.append(vertList[0]) # So we can sync with OBJ indicies where 1 is the first item.
+	if len(uvMapList) > 1:
+		currentMesh.hasFaceUV(1) # Turn UV's on if we have ANY texture coords in this obj file.
 	
 
 	#==================================================================================#
 	# Load all faces into objects, main loop                                           #
 	#==================================================================================#
-	lIdx = 0
-	# Face and Object loading LOOP
-	while lIdx < len(fileLines):
-		l = fileLines[lIdx]
-		
-		# FACE
-		if l[0] == 'f': 
-			# Make a face with the correct material.
-			f = NMesh.Face()
+	try:
+		lIdx = 0
+		# Face and Object loading LOOP
+		while lIdx < len(fileLines):
+			l = fileLines[lIdx]
 			
-			# Add material to mesh
-			if contextMeshMatIdx == -1:
-				tmpMatLs = currentMesh.materials
-				
-				if len(tmpMatLs) == MATLIMIT:
-					contextMeshMatIdx = 0 # Use first material
-					print 'material overflow, attempting to use > 16 materials. defaulting to first.'
-				else:
-					contextMeshMatIdx = len(tmpMatLs)
-					currentMesh.addMaterial(currentMat)
-
-			# Set up vIdxLs : Verts
-			# Set up vtIdxLs : UV
-			# Start with a dummy objects so python accepts OBJs 1 is the first index.
-			vIdxLs = []
-			vtIdxLs = []
-			fHasUV = len(uvMapList)-1 # Assume the face has a UV until it sho it dosent, if there are no UV coords then this will start as 0.
-			for v in l[1:]:
-				# OBJ files can have // or / to seperate vert/texVert/normal
-				# this is a bit of a pain but we must deal with it.
-				objVert = v.split('/')
-				
-				# Vert Index - OBJ supports negative index assignment (like python)
+			# FACE
+			if l[0] == 'f': 
+				# Make a face with the correct material.
 				
-				vIdxLs.append(int(objVert[0]))
-				if fHasUV:
-					# UV
-					if len(objVert) == 1:
-						#vtIdxLs.append(int(objVert[0])) # replace with below.
-						vtIdxLs.append(vIdxLs[-1]) # Sticky UV coords
-					elif objVert[1]: # != '' # Its possible that theres no texture vert just he vert and normal eg 1//2
-						vtIdxLs.append(int(objVert[1])) # Seperate UV coords
+				# Add material to mesh
+				if contextMeshMatIdx == -1:
+					tmpMatLs = currentMesh.materials
+					
+					if len(tmpMatLs) == MATLIMIT:
+						contextMeshMatIdx = 0 # Use first material
+						print 'material overflow, attempting to use > 16 materials. defaulting to first.'
 					else:
-						fHasUV = 0
-
-					# Dont add a UV to the face if its larger then the UV coord list
-					# The OBJ file would have to be corrupt or badly written for thi to happen
-					# but account for it anyway.
-					if len(vtIdxLs) > 0:
-						if vtIdxLs[-1] > len(uvMapList):
+						contextMeshMatIdx = len(tmpMatLs)
+						currentMaterialMeshMapping[currentMat.name] = contextMeshMatIdx
+						currentMesh.addMaterial(currentMat)
+				
+				# Set up vIdxLs : Verts
+				# Set up vtIdxLs : UV
+				# Start with a dummy objects so python accepts OBJs 1 is the first index.
+				vIdxLs = []
+				vtIdxLs = []
+				fHasUV = len(uvMapList)-1 # Assume the face has a UV until it sho it dosent, if there are no UV coords then this will start as 0.
+				for v in l[1:]:
+					# OBJ files can have // or / to seperate vert/texVert/normal
+					# this is a bit of a pain but we must deal with it.
+					objVert = v.split('/')
+					
+					# Vert Index - OBJ supports negative index assignment (like python)
+					
+					vIdxLs.append(int(objVert[0]))
+					if fHasUV:
+						# UV
+						if len(objVert) == 1:
+							#vtIdxLs.append(int(objVert[0])) # replace with below.
+							vtIdxLs.append(vIdxLs[-1]) # Sticky UV coords
+						elif objVert[1]: # != '' # Its possible that theres no texture vert just he vert and normal eg 1//2
+							vtIdxLs.append(int(objVert[1])) # Seperate UV coords
+						else:
 							fHasUV = 0
-							print 'badly written OBJ file, invalid references to UV Texture coordinates.'
-			
-			# Quads only, we could import quads using the method below but it polite to import a quad as a quad.
-			if len(vIdxLs) == 4:
-				for i in quadList: #  quadList == [0,1,2,3] 
-					if meshDict[objectName][1][vIdxLs[i]] == -1:
-						currentMesh.verts.append(vertList[vIdxLs[i]])
-						f.v.append(currentMesh.verts[-1])
-						meshDict[objectName][1][vIdxLs[i]] = len(currentMesh.verts)-1
-					else:
-						f.v.append(currentMesh.verts[meshDict[objectName][1][vIdxLs[i]]])
+	
+						# Dont add a UV to the face if its larger then the UV coord list
+						# The OBJ file would have to be corrupt or badly written for thi to happen
+						# but account for it anyway.
+						if len(vtIdxLs) > 0:
+							if vtIdxLs[-1] > len(uvMapList):
+								fHasUV = 0
+								print 'badly written OBJ file, invalid references to UV Texture coordinates.'
 				
-				# UV MAPPING
-				if fHasUV:
-					f.uv.extend([uvMapList[ vtIdxLs[0] ],uvMapList[ vtIdxLs[1] ],uvMapList[ vtIdxLs[2] ],uvMapList[ vtIdxLs[3] ]])
-					#for i in [0,1,2,3]:
-					#	f.uv.append( uvMapList[ vtIdxLs[i] ] )
-
-				if f.v > 0:
-					f.mat = contextMeshMatIdx
-					if currentImg != NULL_IMG:
-						f.image = currentImg
-					else:
-						f.mode &= TEX_OFF_FLAG
-					currentMesh.faces.append(f) # move the face onto the mesh
-					if len(f) > 0:
-						f.smooth = currentSmooth
-			
-			elif len(vIdxLs) >= 3: # This handles tri's and fans
-				for i in range(len(vIdxLs)-2):
+				# Quads only, we could import quads using the method below but it polite to import a quad as a quad.
+				if len(vIdxLs) == 4:
+					'''
 					f = NMesh.Face()
+					for i in quadList: #  quadList == [0,1,2,3] 
+						if currentUsedVertListSmoothGroup[vIdxLs[i]] == 0:
+							v = vertList[vIdxLs[i]]
+							currentMesh.verts.append(v)
+							f.append(v)
+							currentUsedVertListSmoothGroup[vIdxLs[i]] = len(currentMesh.verts)-1
+						else:
+							f.v.append(currentMesh.verts[currentUsedVertListSmoothGroup[vIdxLs[i]]])
+					'''
+					if currentUsedVertListSmoothGroup[vIdxLs[0]] == 0:
+						faceQuadVList[0] = vertList[vIdxLs[0]]
+						currentUsedVertListSmoothGroup[vIdxLs[0]] = len(currentMesh.verts)
+					else:
+						faceQuadVList[0] = currentMesh.verts[currentUsedVertListSmoothGroup[vIdxLs[0]]]
 					
-					for ii in [0, i+1, i+2]:
+					if currentUsedVertListSmoothGroup[vIdxLs[1]] == 0:
+						faceQuadVList[1] = vertList[vIdxLs[1]]
+						currentUsedVertListSmoothGroup[vIdxLs[1]] = len(currentMesh.verts)+1
+					else:
+						faceQuadVList[1] = currentMesh.verts[currentUsedVertListSmoothGroup[vIdxLs[1]]]
 						
-						if meshDict[objectName][1][vIdxLs[ii]] == -1:
-							currentMesh.verts.append(vertList[vIdxLs[ii]])
-							f.v.append(currentMesh.verts[-1])
-							meshDict[objectName][1][vIdxLs[ii]] = len(currentMesh.verts)-1
-						else:
-							f.v.append(currentMesh.verts[meshDict[objectName][1][vIdxLs[ii]]])
-
+					if currentUsedVertListSmoothGroup[vIdxLs[2]] == 0:
+						faceQuadVList[2] = vertList[vIdxLs[2]]
+						currentUsedVertListSmoothGroup[vIdxLs[2]] = len(currentMesh.verts)+2
+					else:
+						faceQuadVList[2] = currentMesh.verts[currentUsedVertListSmoothGroup[vIdxLs[2]]]
+	
+					if currentUsedVertListSmoothGroup[vIdxLs[3]] == 0:
+						faceQuadVList[3] = vertList[vIdxLs[3]]
+						currentUsedVertListSmoothGroup[vIdxLs[3]] = len(currentMesh.verts)+3
+					else:
+						faceQuadVList[3] = currentMesh.verts[currentUsedVertListSmoothGroup[vIdxLs[3]]]
+					
+					currentMesh.verts.extend(faceQuadVList)
+					f = NMesh.Face(faceQuadVList)
+					
 					# UV MAPPING
 					if fHasUV:
-						f.uv.extend([uvMapList[ vtIdxLs[0] ], uvMapList[ vtIdxLs[i+1] ], uvMapList[ vtIdxLs[i+2] ]])
-					
-					if f.v > 0:
-						f.mat = contextMeshMatIdx
-						if currentImg != NULL_IMG:
+						f.uv = [uvMapList[ vtIdxLs[0] ],uvMapList[ vtIdxLs[1] ],uvMapList[ vtIdxLs[2] ],uvMapList[ vtIdxLs[3] ]]
+						if currentImg:
 							f.image = currentImg
 						else:
-							f.mode |= TEX_OFF_FLAG
+							f.mode &= TEX_OFF_FLAG
+					
+					f.mat = contextMeshMatIdx
+					f.smooth = currentSmooth
+					currentMesh.faces.append(f) # move the face onto the mesh
+				
+				elif len(vIdxLs) >= 3: # This handles tri's and fans
+					for i in range(len(vIdxLs)-2):
+						'''
+						f = NMesh.Face()
+						for ii in [0, i+1, i+2]:
+							if currentUsedVertListSmoothGroup[vIdxLs[ii]] == 0:
+								v = vertList[vIdxLs[ii]]
+								currentMesh.verts.append(v)
+								f.append(v)
+								currentUsedVertListSmoothGroup[vIdxLs[ii]] = len(currentMesh.verts)-1
+							else:
+								f.v.append(currentMesh.verts[currentUsedVertListSmoothGroup[vIdxLs[ii]]])
+						'''
+						
+							
+						if currentUsedVertListSmoothGroup[vIdxLs[0]] == 0:
+							faceTriVList[0] = vertList[vIdxLs[0]]
+							currentUsedVertListSmoothGroup[vIdxLs[0]] = len(currentMesh.verts)
+						else:
+							faceTriVList[0] = currentMesh.verts[currentUsedVertListSmoothGroup[vIdxLs[0]]]
+						
+						if currentUsedVertListSmoothGroup[vIdxLs[i+1]] == 0:
+							faceTriVList[1] = vertList[vIdxLs[i+1]]
+							currentUsedVertListSmoothGroup[vIdxLs[i+1]] = len(currentMesh.verts)+1
+						else:
+							faceTriVList[1] = currentMesh.verts[currentUsedVertListSmoothGroup[vIdxLs[i+1]]]
+							
+						if currentUsedVertListSmoothGroup[vIdxLs[i+2]] == 0:
+							faceTriVList[2] = vertList[vIdxLs[i+2]]
+							currentUsedVertListSmoothGroup[vIdxLs[i+2]] = len(currentMesh.verts)+2
+						else:
+							faceTriVList[2] = currentMesh.verts[currentUsedVertListSmoothGroup[vIdxLs[i+2]]]
+						
+						currentMesh.verts.extend(faceTriVList)
+						f = NMesh.Face(faceTriVList)					
+						
+						
+						# UV MAPPING
+						if fHasUV:
+							f.uv = [uvMapList[vtIdxLs[0]], uvMapList[vtIdxLs[i+1]], uvMapList[vtIdxLs[i+2]]]
+							if currentImg:
+								f.image = currentImg
+							else:
+								f.mode &= TEX_OFF_FLAG
+						
+						f.mat = contextMeshMatIdx
+						f.smooth = currentSmooth
 						currentMesh.faces.append(f) # move the face onto the mesh
-						if len(f) > 0:
-							f.smooth = currentSmooth
-		
-		
-		# FACE SMOOTHING
-		elif l[0] == 's':
-			# No value? then turn on.
-			if len(l) == 1:
-				currentSmooth = 1
-			else:
-				if l[1] == 'off':
-					currentSmooth = 0
-				else: 
-					currentSmooth = 1
-
-		# OBJECT / GROUP
-		elif l[0] == 'o' or l[0] == 'g':
-			# This makes sure that if an object and a group have the same name then
-			# they are not put into the same object.
-			
-			# Only make a new group.object name if the verts in the existing object have been used, this is obscure
-			# but some files face groups seperating verts and faces which results in silly things. (no groups have names.)
-			if len(l) > 1:
-				objectName = '_'.join(l[1:])
-			else: # No name given
-				# Make a new empty name
-				if l[0] == 'g': # Make a blank group name
-					objectName = 'unnamed_grp_%d' % currentUnnamedGroupIdx
-					currentUnnamedGroupIdx +=1
-				else: # is an object.
-					objectName = 'unnamed_ob_%d' % currentUnnamedObjectIdx
-					currentUnnamedObjectIdx +=1
-			
-			
-			# If we havnt written to this mesh before then do so.
-			# if we have then we'll just keep appending to it, this is required for soem files.
 			
-			# If we are new, or we are not yet in the list of added meshes
-			# then make us new mesh.
-			if len(l) == 1 or objectName not in meshDict.keys():
-				currentMesh = NMesh.GetRaw()
-				meshDict[objectName] = (currentMesh, VERT_USED_LIST[:])
-				currentMesh.hasFaceUV(1)
-				currentMesh.verts.append( vertList[0] )
-				contextMeshMatIdx = -1
+			# FACE SMOOTHING
+			elif l[0] == 's':
+				# No value? then turn on.
+				if len(l) == 1:
+					currentSmooth = True
+					currentSmoothGroup = '(null)'
+					try:
+						currentUsedVertListSmoothGroup = currentUsedVertList[currentSmoothGroup]
+					except KeyError:
+						currentUsedVertListSmoothGroup = VERT_USED_LIST[:]
+						currentUsedVertList[currentSmoothGroup] = currentUsedVertListSmoothGroup
+						
+				else:
+					if l[1] == 'off':
+						currentSmooth = False
+						currentSmoothGroup = '(null)'
+						# We all have a null group so dont need to try
+						currentUsedVertListSmoothGroup = currentUsedVertList['(null)']
+					else: 
+						currentSmooth = True
+						currentSmoothGroup = '_'.join(l[1:])
+	
+			# OBJECT / GROUP
+			elif l[0] == 'o' or l[0] == 'g':
+				
+				# Forget about the current image
+				currentImg = None
+				
+				# This makes sure that if an object and a group have the same name then
+				# they are not put into the same object.
+				
+				# Only make a new group.object name if the verts in the existing object have been used, this is obscure
+				# but some files face groups seperating verts and faces which results in silly things. (no groups have names.)
+				if len(l) > 1:
+					currentObjectName = '_'.join(l[1:])
+				else: # No name given
+					# Make a new empty name
+					if l[0] == 'g': # Make a blank group name
+						currentObjectName = 'unnamed_grp_%d' % currentUnnamedGroupIdx
+						currentUnnamedGroupIdx +=1
+					else: # is an object.
+						currentObjectName = 'unnamed_ob_%d' % currentUnnamedObjectIdx
+						currentUnnamedObjectIdx +=1
 				
-			else: 
-				# Since we have this in Blender then we will check if the current Mesh has the material.
-				# set the contextMeshMatIdx to the meshs index but only if we have it.
-				currentMesh = meshDict[objectName]
-				contextMeshMatIdx = getMeshMaterialIndex(currentMesh, currentMat)
-
-
-
-		# MATERIAL
-		elif l[0] == 'usemtl':
-			if len(l) == 1 or l[1] == NULL_MAT:
-				#~ currentMat = getMat(NULL_MAT)
-				newMatName = NULL_MAT
-				currentMat = nullMat
-			else:
-				#~ currentMat = getMat(' '.join(l[1:])) # Use join in case of spaces
-				newMatName = '_'.join(l[1:])
 				
+				# If we havnt written to this mesh before then do so.
+				# if we have then we'll just keep appending to it, this is required for soem files.
 				
-				try: # Add to material list if not there
-					currentMat = materiaDict[newMatName]
-					newMatName = currentMat.name # Make sure we are up to date, Blender might have incremented the name.
+				# If we are new, or we are not yet in the list of added meshes
+				# then make us new mesh.
+				if len(l) == 1 or currentObjectName not in meshDict.keys():
+					currentMesh = NMesh.GetRaw()
 					
-					# Since we have this in Blender then we will check if the current Mesh has the material.
-					matIdx = 0
-					tmpMeshMaterials = currentMesh.materials
-					while matIdx < len(tmpMeshMaterials):
-						if tmpMeshMaterials[matIdx].name == newMatName:
-							contextMeshMatIdx = matIdx # The current mat index.
-							break
-						matIdx+=1
+					currentUsedVertList = {}
+					
+					# Sg is a string
+					currentSmoothGroup = '(null)'
+					currentUsedVertListSmoothGroup = VERT_USED_LIST[:]						
+					currentUsedVertList[currentSmoothGroup] = currentUsedVertListSmoothGroup
+					currentMaterialMeshMapping = {}
+					
+					meshDict[currentObjectName] = (currentMesh, currentUsedVertList, currentMaterialMeshMapping)
+					currentMesh.hasFaceUV(1)
+					currentMesh.verts.append( vertList[0] )
+					contextMeshMatIdx = -1
 					
+				else: 
+					# Since we have this in Blender then we will check if the current Mesh has the material.
+					# set the contextMeshMatIdx to the meshs index but only if we have it.
+					currentMesh, currentUsedVertList, currentMaterialMeshMapping = meshDict[currentObjectName]
+					#getMeshMaterialIndex(currentMesh, currentMat)
 					
+					try:
+						contextMeshMatIdx = currentMaterialMeshMapping[currentMat.name] #getMeshMaterialIndex(currentMesh, currentMat)
+					except KeyError:
+						contextMeshMatIdx -1
 					
-				except KeyError: # Not added yet, add now.
-					currentMat = Material.New(newMatName)
-					materiaDict[newMatName] = currentMat
-					contextMeshMatIdx = -1 # Mesh cant possibly have the material.
+					# For new meshes switch smoothing groups to null
+					currentSmoothGroup = '(null)'
+					currentUsedVertListSmoothGroup = currentUsedVertList[currentSmoothGroup]
 			
-		# IMAGE
-		elif l[0] == 'usemat' or l[0] == 'usemap':
-			if len(l) == 1 or l[1] == '(null)' or l[1] == 'off':
-				currentImg = NULL_IMG
-			else:
-				# Load an image.
-				newImgName = stripPath(' '.join(l[1:]))
-				
-				try:
-					# Assume its alredy set in the dict (may or maynot be loaded)
-					currentImg = imageDict[newImgName]
+			# MATERIAL
+			elif l[0] == 'usemtl':
+				if len(l) == 1 or l[1] == NULL_MAT:
+					currentMat = nullMat # We know we have a null mat.
+				else:
+					currentMat = materialDict['_'.join(l[1:])]
+					try:
+						contextMeshMatIdx = currentMaterialMeshMapping[currentMat.name]
+					except KeyError:
+						contextMeshMatIdx = -1 #getMeshMaterialIndex(currentMesh, currentMat)
 				
-				except KeyError: # Not in dict, add for first time.
-					try: # Image has not been added, Try and load the image
-						currentImg = Image.Load( '%s%s' % (DIR, newImgName) ) # Use join in case of spaces 
-						imageDict[newImgName] = currentImg
-						
-					except IOError: # Cant load, just set blank.
-						imageDict[newImgName] = NULL_IMG
-						currentImg = NULL_IMG
-		
-		# MATERIAL FILE
-		elif l[0] == 'mtllib':
-			mtl_fileName = ' '.join(l[1:]) # SHOULD SUPPORT MULTIPLE MTL?
+			# IMAGE
+			elif l[0] == 'usemat' or l[0] == 'usemap':
+				if len(l) == 1 or l[1] == '(null)' or l[1] == 'off':
+					currentImg = None
+				else:
+					# Load an image.
+					newImgName = stripPath(' '.join(l[1:])) # Use space since its a file name.
+					
+					try:
+						# Assume its alredy set in the dict (may or maynot be loaded)
+						currentImg = imageDict[newImgName]
+					
+					except KeyError: # Not in dict, add for first time.
+						try: # Image has not been added, Try and load the image
+							currentImg = Image.Load( '%s%s' % (DIR, newImgName) ) # Use join in case of spaces 
+							imageDict[newImgName] = currentImg
+							
+						except IOError: # Cant load, just set blank.
+							imageDict[newImgName] = None
+							currentImg = None
+			
+			# MATERIAL FILE
+			elif l[0] == 'mtllib':
+				mtl_fileName = ' '.join(l[1:]) # SHOULD SUPPORT MULTIPLE MTL?
+			lIdx+=1
 		
-		lIdx+=1
-
-	
-	#==============================================#
-	# Write all meshs in the dictionary            #
-	#==============================================# 
-	for ob in Scene.GetCurrent().getChildren(): # Deselect all
-		ob.sel = 0	
-	
-	
-	# Applies material properties to materials alredy on the mesh as well as Textures.
-	if mtl_fileName != '':
-		load_mtl(DIR, mtl_fileName, meshDict)	
-	
-	
-	importedObjects = []
-	for mk in meshDict.keys():
-		meshDict[mk][0].verts.pop(0)
+		# Applies material properties to materials alredy on the mesh as well as Textures.
+		if mtl_fileName:
+			load_mtl(DIR, mtl_fileName, meshDict, materialDict)	
 		
-		# Ignore no vert meshes.
-		if not meshDict[mk][0].verts:
-			continue
 		
-		name = getUniqueName(mk)
-		ob = NMesh.PutRaw(meshDict[mk][0], name)
-		ob.name = name
+		importedObjects = []
+		for mk in meshDict.keys():
+			meshDict[mk][0].verts.pop(0)
+			
+			# Ignore no vert meshes.
+			if not meshDict[mk][0].verts:
+				continue
+			
+			name = getUniqueName(mk)
+			ob = NMesh.PutRaw(meshDict[mk][0], name)
+			ob.name = name
+			
+			importedObjects.append(ob)
 		
-		importedObjects.append(ob)
+		# Select all imported objects.
+		for ob in importedObjects:
+			ob.sel = 1
 	
-	# Select all imported objects.
-	for ob in importedObjects:
-		ob.sel = 1
+		print "obj import time: ", sys.time() - time1
+	
+	except:
+		print Draw.PupMenu(ABORT_MENU)
+		return
 
-	print "obj import time: ", sys.time() - time1
 
-Window.FileSelector(load_obj, 'Import Wavefront OBJ')
+def load_obj_callback(file):
+	# Try/Fails should realy account for these, but if somthing realy bad happens then Popup error.
+	try:
+		load_obj(file)
+	except:
+		print Draw.PupMenu(ABORT_MENU)
 
+Window.FileSelector(load_obj_callback, 'Import Wavefront OBJ')
 
 # For testing compatibility
 '''
@@ -588,6 +703,9 @@ for obj in os.listdir('/obj/'):
 		newScn = Scene.New(obj)
 		newScn.makeCurrent()
 		load_obj('/obj/' + obj)
+
+print "TOTAL IMPORT TIME: ", sys.time() - TIME
 '''
-#print "TOTAL IMPORT TIME: ", sys.time() - TIME
-#load_obj('/obj/her.obj')
+#load_obj('/obj/foot_bones.obj')
+#load_obj('/obj/mba1.obj')
+#load_obj('/obj/PixZSphere50.OBJ')
diff --git a/source/blender/python/api2_2x/Draw.c b/source/blender/python/api2_2x/Draw.c
index f6c5aff0db8..ec72394efc2 100644
--- a/source/blender/python/api2_2x/Draw.c
+++ b/source/blender/python/api2_2x/Draw.c
@@ -850,6 +850,8 @@ static PyObject *Method_Toggle( PyObject * self, PyObject * args )
 static void py_slider_update( void *butv, void *data2_unused )
 {
 	uiBut *but = butv;
+	PyObject *ref = Py_BuildValue( "(i)", SPACE_VIEW3D );
+	PyObject *ret = NULL;
 
 	EXPP_disable_force_draw = 1;
 	/*@ Disable forced drawing, otherwise the button object which
@@ -862,8 +864,12 @@ static void py_slider_update( void *butv, void *data2_unused )
 
 	spacescript_do_pywin_buttons( curarea->spacedata.first,
 		uiButGetRetVal( but ) );
-	/* XXX useless right now: */
-	M_Window_Redraw( 0, Py_BuildValue( "(i)", SPACE_VIEW3D ) );
+
+	/* XXX useless right now, investigate better before a bcon 5 */
+	ret = M_Window_Redraw( 0, ref );
+
+	Py_DECREF(ref);
+	if (ret) { Py_DECREF(ret); }
 
 	disable_where_script( 0 );
 
diff --git a/source/blender/python/api2_2x/Text3d.c b/source/blender/python/api2_2x/Text3d.c
index e9a957648fe..1f717281117 100644
--- a/source/blender/python/api2_2x/Text3d.c
+++ b/source/blender/python/api2_2x/Text3d.c
@@ -491,11 +491,12 @@ static PyObject *Text3d_setText( BPy_Text3d * self, PyObject * args )
 	if( !PyArg_ParseTuple( args, "s", &text  ) )
 		return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
 						"expected string argument" ) );
-	if (self) {
-		MEM_freeN (self->curve->str);
-		self->curve->str= MEM_mallocN (strlen (text)+1, "str");
-		strcpy (self->curve->str, text);
-		self->curve->pos= strlen (text);
+	if( self ) {
+		MEM_freeN( self->curve->str );
+		self->curve->str = MEM_mallocN( strlen (text)+1, "str" );
+		strcpy( self->curve->str, text );
+		self->curve->pos = strlen ( text );
+		self->curve->len = strlen ( text );
 	}
 	Py_INCREF( Py_None );
 	return Py_None;
diff --git a/source/blender/python/api2_2x/doc/Material.py b/source/blender/python/api2_2x/doc/Material.py
index c8d85096b67..59914a32d53 100644
--- a/source/blender/python/api2_2x/doc/Material.py
+++ b/source/blender/python/api2_2x/doc/Material.py
@@ -14,7 +14,7 @@ Example::
   import Blender
   from Blender import Material
   mat = Material.New('newMat')          # create a new Material called 'newMat'
-  print mat.rgbCol                      # print its rgb color triplet
+  print mat.rgbCol                      # print its rgb color triplet sequence
   mat.rgbCol = [0.8, 0.2, 0.2]          # change its color
   mat.setAlpha(0.2)                     # mat.alpha = 0.2 -- almost transparent
   mat.emit = 0.7                        # equivalent to mat.setEmit(0.8)
@@ -87,9 +87,9 @@ class Material:
   @type mode: int
   @cvar mode: Mode flags as an or'ed int value.  See the Modes dictionary keys
       and descriptions in L{Modes}.
-  @cvar rgbCol: Material's RGB color triplet.
-  @cvar specCol: Specular color rgb triplet.
-  @cvar mirCol: Mirror color rgb triplet.
+  @cvar rgbCol: Material's RGB color triplet sequence.
+  @cvar specCol: Specular color rgb triplet sequence.
+  @cvar mirCol: Mirror color rgb triplet sequence.
   @cvar R: Red component of L{rgbCol} - [0.0, 1.0].
   @cvar G: Green component of L{rgbCol} - [0.0, 1.0].
   @cvar B: Blue component of L{rgbCol} - [0.0, 1.0].
@@ -221,14 +221,14 @@ class Material:
 
   def getRGBCol():
     """
-    Get the rgb color triplet.
+    Get the rgb color triplet sequence.
     @rtype: list of 3 floats
     @return: [r, g, b]
     """
 
   def setRGBCol(rgb = None):
     """
-    Set the rgb color triplet.  If B{rgb} is None, set the color to black.
+    Set the rgb color triplet sequence.  If B{rgb} is None, set the color to black.
     @type rgb: three floats or a list of three floats
     @param rgb: The rgb color values in [0.0, 1.0] as:
         - a list of three floats: setRGBCol ([r, g, b]) B{or}
@@ -237,14 +237,14 @@ class Material:
  
   def getSpecCol():
     """
-    Get the specular color triplet.
+    Get the specular color triplet sequence.
     @rtype: list of 3 floats
     @return: [specR, specG, specB]
     """
 
   def setSpecCol(rgb = None):
     """
-    Set the specular color triplet.  If B{rgb} is None, set the color to black.
+    Set the specular color triplet sequence.  If B{rgb} is None, set the color to black.
     @type rgb: three floats or a list of three floats
     @param rgb: The rgb color values in [0.0, 1.0] as:
         - a list of three floats: setSpecCol ([r, g, b]) B{or}
@@ -253,14 +253,14 @@ class Material:
 
   def getMirCol():
     """
-    Get the mirror color triplet.
+    Get the mirror color triplet sequence.
     @rtype: list of 3 floats
     @return: [mirR, mirG, mirb]
     """
 
   def setMirCol(rgb = None):
     """
-    Set the mirror color triplet.  If B{rgb} is None, set the color to black.
+    Set the mirror color triplet sequence.  If B{rgb} is None, set the color to black.
     @type rgb: three floats or a list of three floats
     @param rgb: The rgb color values in [0.0, 1.0] as:
         - a list of three floats: setMirCol ([r, g, b]) B{or}
@@ -459,7 +459,7 @@ class Material:
     """
     Set the hardness of the specularity.
     @type hardness: int
-    @param hardness: The new value in [1, 255].
+    @param hardness: The new value in [1, 511].
     """
 
   def getNFlares():
@@ -622,7 +622,7 @@ class Material:
     """
     Assign a Blender Texture object to slot number 'number'.
     @type index: int
-    @param index: material's texture index in [0, 7].
+    @param index: material's texture index in [0, 9].
     @type texture: Blender Texture
     @param texture: a Blender Texture object.
     @type texco: int
@@ -635,7 +635,7 @@ class Material:
     """
     Clear the ith (given by 'index') texture channel of this material.
     @type index: int
-    @param index: material's texture channel index in [0, 7].
+    @param index: material's texture channel index in [0, 9].
     """
 
   def getTextures ():