def copy_images(dest_dir):
if dest_dir[-1] != sys.sep:
dest_dir += sys.sep
# Get unique image names
uniqueImages = {}
for matname, mat, image in MTL_DICT.itervalues(): # Only use image name
# Get Texface images
if image:
uniqueImages[image] = image # Should use sets here. wait until Python 2.4 is default.
# Get MTex images
if mat:
for mtex in mat.getTextures():
if mtex and mtex.tex.type == Blender.Texture.Types.IMAGE:
image_tex = mtex.tex.image
if image_tex:
try:
uniqueImages[image_tex] = image_tex
except:
pass
# Now copy images
copyCount = 0
for bImage in uniqueImages.itervalues():
image_path = sys.expandpath(bImage.filename)
if sys.exists(image_path):
# Make a name for the target path.
dest_image_path = dest_dir + image_path.split('\\')[-1].split('/')[-1]
if not sys.exists(dest_image_path): # Image isnt alredy there
print '\tCopying "%s" > "%s"' % (image_path, dest_image_path)
copy_file(image_path, dest_image_path)
copyCount+=1
print '\tCopied %d images' % copyCount
def copy_images(dest_dir):
if dest_dir[-1] != sys.sep:
dest_dir += sys.sep
# Get unique image names
uniqueImages = {}
for matname, mat, image in MTL_DICT.itervalues(): # Only use image name
# Get Texface images
if image:
uniqueImages[image] = image # Should use sets here. wait until Python 2.4 is default.
# Get MTex images
if mat:
for mtex in mat.getTextures():
if mtex and mtex.tex.type == Blender.Texture.Types.IMAGE:
image_tex = mtex.tex.image
if image_tex:
try:
uniqueImages[image_tex] = image_tex
except:
pass
# Now copy images
copyCount = 0
for bImage in uniqueImages.itervalues():
image_path = sys.expandpath(bImage.filename)
if sys.exists(image_path):
# Make a name for the target path.
dest_image_path = dest_dir + image_path.split('\\')[-1].split('/')[-1]
if not sys.exists(dest_image_path): # Image isnt alredy there
print '\tCopying "%s" > "%s"' % (image_path, dest_image_path)
copy_file(image_path, dest_image_path)
copyCount+=1
print '\tCopied %d images' % copyCount
def track_export_path():
global settings, track_info
tracks_dir = "%s/tracks" % (settings["VDrift_data_directory"])
if not sys.exists(tracks_dir):
raise Exception("Couldn't find VDrift tracks directory '%s'." % (tracks_dir))
if not track_info["short_name"]:
raise Exception("The short name is not set for this track. Set it in Track Info.")
if re.search("[^a-zA-Z0-9-_\.]", track_info["short_name"]):
raise Exception("The short name contains characters other than letters, numbers, '-', '_', and '.'.")
path = "%s/%s" % (tracks_dir, track_info["short_name"])
objects_path = "%s/objects" % (path)
if not sys.exists(objects_path):
os.makedirs(objects_path)
return path
def export_texture(self, texture, material):
image = texture.getImage()
image_path = sys.expandpath(image.filename)
dest_path = self.texture_dir + image_path.split('\\')[-1].split('/')[-1]
texture_id = texture.getName()
if material.getName() == texture_id:
texture_id += "Texture"
self.out.write("\t\t<texture id=\""+ texture_id +"\" src=\"images"+os.sep+os.path.basename(image.getFilename())+"\" />\n")
self.out.write("\t\t<material_layer texture=\"#"+ texture_id +"\" mapinput=\"UV1\" mapto=\"M_COLOR\" />\n")
if sys.exists(image_path) and not sys.exists(dest_path):
copy_file(image_path, dest_path)
def fs_callback(filename):
global cmd, extension, scriptsdir
if not filename.endswith(extension):
filename = '%s%s' % (filename, extension)
if bsys.exists(filename):
if Blender.Draw.PupMenu('OVERWRITE?%t|File exists') != 1:
return
if cmd:
tmp = bsys.join(scriptsdir, "tmp.xml")
write_obj(tmp)
print "running glexemel"
cmd = [cmd, tmp, filename]
print cmd
p = subprocess.Popen(cmd,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out = p.stdout.read()
err = p.stderr.read()
res = p.wait()
if res != 0 or err:
s = ''
if out:
s += out.replace('\n', '|')
if err:
s += err.replace('\n', '|')
Blender.Draw.PupMenu('glexemel error: see console%t|' + s)
print out
print err
print res
else:
write_obj(filename)
print "glexemel not found"
def imageLoad(path):
#if path.endswith('\\') or path.endswith('/'):
# raise 'INVALID PATH'
if CONVERT_CALLBACK:
path = CONVERT_CALLBACK(path)
try:
img = bpy.data.images.new(filename=path)
if VERBOSE: print '\t\tImage loaded "%s"' % path
return img
except:
if VERBOSE:
if sys.exists(path):
print '\t\tImage failed loading "%s", mabe its not a format blender can read.' % (
path)
else:
print '\t\tImage not found, making a place holder "%s"' % (
path)
if PLACE_HOLDER:
img = bpy.data.images.new(stripPath(path), 4, 4)
img.filename = path
return img #blank image
else:
return None
def fs_callback(filename):
global EXPORT_DIR, OBJS, CONFIRM_OVERWRITE, VERBOSE
if not filename.endswith('.ac'): filename = '%s.ac' % filename
if bsys.exists(filename) and CONFIRM_OVERWRITE:
if Blender.Draw.PupMenu('OVERWRITE?%t|File exists') != 1:
return
Blender.Window.WaitCursor(1)
starttime = bsys.time()
export_dir = bsys.dirname(filename)
if export_dir != EXPORT_DIR:
EXPORT_DIR = export_dir
update_RegistryInfo()
try:
file = open(filename, 'w')
except IOError, (errno, strerror):
error = "IOError #%s: %s" % (errno, strerror)
REPORT_DATA['errors'].append("Saving failed - %s." % error)
error_msg = "Couldn't save file!%%t|%s" % error
Blender.Draw.PupMenu(error_msg)
return
def fs_callback(filename):
global EXPORT_DIR, OBJS, CONFIRM_OVERWRITE, VERBOSE
if not filename.endswith('.ac'): filename = '%s.ac' % filename
if bsys.exists(filename) and CONFIRM_OVERWRITE:
if Blender.Draw.PupMenu('OVERWRITE?%t|File exists') != 1:
return
Blender.Window.WaitCursor(1)
starttime = bsys.time()
export_dir = bsys.dirname(filename)
if export_dir != EXPORT_DIR:
EXPORT_DIR = export_dir
update_RegistryInfo()
try:
file = open(filename, 'w')
except IOError, (errno, strerror):
error = "IOError #%s: %s" % (errno, strerror)
REPORT_DATA['errors'].append("Saving failed - %s." % error)
error_msg = "Couldn't save file!%%t|%s" % error
Blender.Draw.PupMenu(error_msg)
return
def RemoveConfigData(key=None):
"""
Remove this key's config file from the <(u)datadir>/config/ folder.
@type key: string
@param key: the name of the key to be removed. If None (default) all
available config files are deleted.
"""
_check_dir()
if not key:
files = \
[bsys.join(_CFG_DIR, f) for f in os.listdir(_CFG_DIR) if f.endswith(_EXT)]
else:
files = []
fname = bsys.join(_CFG_DIR, "%s%s" % (key, _EXT))
if bsys.exists(fname): files.append(fname)
import os
try:
for p in files:
os.remove(p) # remove the file(s)
except Exception, e:
raise Warning(e) # Resend exception as warning
def LoadConfigData(key=None):
"""
Load config data from file(s) to the Registry dictionary.
@type key: string
@param key: a given key name. If None (default), all available keys are
loaded.
@returns: None
"""
_check_dir()
import os
if not key:
files = \
[bsys.join(_CFG_DIR, f) for f in os.listdir(_CFG_DIR) if f.endswith(_EXT)]
else:
files = []
fname = bsys.join(_CFG_DIR, "%s%s" % (key, _EXT))
if bsys.exists(fname): files.append(fname)
for p in files:
try:
f = file(p, 'r')
lines = f.readlines()
f.close()
if lines: # Lines may be blank
mainkey = lines[0].split('=')[0].strip()
pysrc = "\n".join(lines)
exec(pysrc)
exec("Registry.SetKey('%s', %s)" % (str(mainkey), mainkey))
except Exception, e:
raise Warning(e) # Resend exception as warning
def LoadConfigData (key = None):
"""
Load config data from file(s) to the Registry dictionary.
@type key: string
@param key: a given key name. If None (default), all available keys are
loaded.
@returns: None
"""
_check_dir()
import os
if not key:
files = \
[bsys.join(_CFG_DIR, f) for f in os.listdir(_CFG_DIR) if f.endswith(_EXT)]
else:
files = []
fname = bsys.join(_CFG_DIR, "%s%s" % (key, _EXT))
if bsys.exists(fname): files.append(fname)
for p in files:
try:
f = file(p, 'r')
lines = f.readlines()
f.close()
if lines: # Lines may be blank
mainkey = lines[0].split('=')[0].strip()
pysrc = "\n".join(lines)
exec(pysrc)
exec("Registry.SetKey('%s', %s)" % (str(mainkey), mainkey))
except Exception, e:
raise Warning(e) # Resend exception as warning
def RemoveConfigData (key = None): """ Remove this key's config file from the <(u)datadir>/config/ folder. @type key: string @param key: the name of the key to be removed. If None (default) all available config files are deleted. """ _check_dir() if not key: files = \ [bsys.join(_CFG_DIR, f) for f in os.listdir(_CFG_DIR) if f.endswith(_EXT)] else: files = [] fname = bsys.join(_CFG_DIR, "%s%s" % (key, _EXT)) if bsys.exists(fname): files.append(fname) import os try: for p in files: os.remove(p) # remove the file(s) except Exception, e: raise Warning(e) # Resend exception as warning
def Warning_SaveOver(path):
'''Returns - True to save, False dont save'''
if sys.exists(sys.expandpath(path)):
ret= Draw.PupMenu('Save over%t|' + path)
if ret == -1:
return False
return True
def Warning_SaveOver(path):
'''Returns - True to save, False dont save'''
if sys.exists(sys.expandpath(path)):
ret = Draw.PupMenu('Save over%t|' + path)
if ret == -1:
return False
return True
def Error_NoFile(path):
'''True if file missing, False if files there
Use simply by doing...
if Error_NoFile(path): return
'''
if not sys.exists(sys.expandpath(path)):
Draw.PupMenu("Error%t|Can't open file: " + path)
return True
return False
def Error_NoFile(path):
'''True if file missing, False if files there
Use simply by doing...
if Error_NoFile(path): return
'''
if not sys.exists(sys.expandpath(path)):
Draw.PupMenu("Error%t|Can't open file: " + path)
return True
return False
def Error_NoDir(path):
'''True if dirs missing, False if dirs there
Use simply by doing...
if Error_NoDir(path): return
'''
if not sys.exists(sys.expandpath(path)):
Draw.PupMenu("Error%t|Path does not exist: " + path)
return True
return False
def Error_NoDir(path):
'''True if dirs missing, False if dirs there
Use simply by doing...
if Error_NoDir(path): return
'''
if not sys.exists(sys.expandpath(path)):
Draw.PupMenu("Error%t|Path does not exist: " + path)
return True
return False
def select_file(filename):
if sys.exists(filename) and _safeOverwrite:
result = \
Draw.PupMenu("File Already Exists, Overwrite?%t|Yes%x1|No%x0")
if (result != 1):
return
if not filename.endswith(extension):
filename += extension
wrlexport = VRML2Export(filename)
wrlexport.export(scene, world, worldmat)
def select_file(filename):
if sys.exists(filename) and _safeOverwrite:
result = \
Draw.PupMenu("File Already Exists, Overwrite?%t|Yes%x1|No%x0")
if(result != 1):
return
if not filename.endswith(extension):
filename += extension
wrlexport=VRML2Export(filename)
wrlexport.export(scene, world, worldmat)
def fill_scripts_dict():
global ALL_SCRIPTS, ALL_GROUPS
group = ''
group_len = 0
sep = bsys.sep
home = Blender.Get('homedir')
if not home:
errmsg = """
Can't find Blender's home dir and so can't find the
Bpymenus file automatically stored inside it, which
is needed by this script. Please run the
Help -> System -> System Information script to get
information about how to fix this.
"""
raise SystemError, errmsg
fname = bsys.join(home, 'Bpymenus')
if not bsys.exists(fname): return False
f = file(fname, 'r')
lines = f.readlines()
f.close()
for l in lines:
if l.rfind('{') > 0:
group = l.split()[0]
ALL_GROUPS.append(group)
group_len += 1
continue
elif l[0] != "'":
continue
fields = l.split("'")
if len(fields) > 2:
menuname = fields[1].replace('...', '')
fields = fields[2].split()
if len(fields) > 1:
fname = fields[1].split(sep)[-1]
i = 1
while not fname.endswith('.py'):
i += 1
fname = "%s %s" % (fname, fields[i])
ALL_SCRIPTS[fname] = (menuname, group_len - 1)
return True
def imageLoad(path):
#if path.endswith('\\') or path.endswith('/'):
# raise 'INVALID PATH'
if CONVERT_CALLBACK:
path = CONVERT_CALLBACK(path)
try:
img = bpy.data.images.new(filename=path)
if VERBOSE: print '\t\tImage loaded "%s"' % path
return img
except:
if VERBOSE:
if sys.exists(path): print '\t\tImage failed loading "%s", mabe its not a format blender can read.' % (path)
else: print '\t\tImage not found, making a place holder "%s"' % (path)
if PLACE_HOLDER:
img= bpy.data.images.new(stripPath(path),4,4)
img.filename= path
return img #blank image
else:
return None
def fill_scripts_dict():
global ALL_SCRIPTS, ALL_GROUPS
group = ''
group_len = 0
sep = bsys.sep
home = Blender.Get('homedir')
if not home:
errmsg = """
Can't find Blender's home dir and so can't find the
Bpymenus file automatically stored inside it, which
is needed by this script. Please run the
Help -> System -> System Information script to get
information about how to fix this.
"""
raise SystemError, errmsg
fname = bsys.join(home, 'Bpymenus')
if not bsys.exists(fname): return False
f = file(fname, 'r')
lines = f.readlines()
f.close()
for l in lines:
if l.rfind('{') > 0:
group = l.split()[0]
ALL_GROUPS.append(group)
group_len += 1
continue
elif l[0] != "'": continue
fields = l.split("'")
if len(fields) > 2:
menuname = fields[1].replace('...','')
fields = fields[2].split()
if len(fields) > 1:
fname = fields[1].split(sep)[-1]
i = 1
while not fname.endswith('.py'):
i += 1
fname = "%s %s" % (fname, fields[i])
ALL_SCRIPTS[fname] = (menuname, group_len - 1)
return True
def HasConfigData(key):
"""
Check if the given key exists, either already loaded in the Registry dict or
as a file in the script data config dir.
@type key: string
@param key: a given key name.
@returns:
- 0: key does not exist;
- 1: key exists in the Registry dict only;
- 2: key exists as a file only;
- 3: key exists in the Registry dict and also as a file.
@note: for readability it's better to check against the constant bitmasks
BPY_KEY_MISSING = 0, BPY_KEY_IN_REGISTRY = 1 and BPY_KEY_IN_FILE = 2.
"""
fname = bsys.join(_CFG_DIR, "%s%s" % (key, _EXT))
result = BPY_KEY_MISSING
if key in Registry.Keys(): result |= BPY_KEY_IN_REGISTRY
if bsys.exists(fname): result |= BPY_KEY_IN_FILE
return result
def HasConfigData (key): """ Check if the given key exists, either already loaded in the Registry dict or as a file in the script data config dir. @type key: string @param key: a given key name. @returns: - 0: key does not exist; - 1: key exists in the Registry dict only; - 2: key exists as a file only; - 3: key exists in the Registry dict and also as a file. @note: for readability it's better to check against the constant bitmasks BPY_KEY_MISSING = 0, BPY_KEY_IN_REGISTRY = 1 and BPY_KEY_IN_FILE = 2. """ fname = bsys.join(_CFG_DIR, "%s%s" % (key, _EXT)) result = BPY_KEY_MISSING if key in Registry.Keys(): result |= BPY_KEY_IN_REGISTRY if bsys.exists(fname): result |= BPY_KEY_IN_FILE return result
folders scripts/, plugins/ and locale/ and
files .Blanguages and .bfont.ttf
are located.
It's also where Blender stores the Bpymenus file
with information about registered scripts, so it
only needs to scan scripts dir(s) when they are
modified.
"""
output.write(outmsg)
has_uconfdir = False
if has_dir['udatadir']:
uconfigdir = bsys.join(Blender.Get('udatadir'), 'config')
output.write("\n\n User defined config data dir:")
if bsys.exists(uconfigdir):
has_uconfdir = True
output.write(" %s" % uconfigdir)
else:
notices += 1
output.write("""
<NOTICE> -- not found.
bpydata/config/ should be inside the user defined scripts dir.
It's used by Blender to store scripts configuration data.
(Since it is on the user defined dir, a new Blender installation
won't overwrite the data.)
""")
configdir = bsys.join(Blender.Get('datadir'), 'config')
output.write('\n\n Default config data "bpydata/config/" dir:\n')
if bsys.exists(configdir):
def comprehensiveImageLoad(
imagePath, filePath, PLACE_HOLDER=True, RECURSIVE=True, VERBOSE=False, CONVERT_CALLBACK=None
):
"""
imagePath: The image filename
If a path precedes it, this will be searched as well.
filePath: is the directory where the image may be located - any file at teh end will be ignored.
PLACE_HOLDER: if True a new place holder image will be created.
this is usefull so later you can relink the image to its original data.
VERBOSE: If True debug info will be printed.
RECURSIVE: If True, directories will be recursivly searched.
Be carefull with this if you have files in your root directory because it may take a long time.
CASE_INSENSITIVE: for non win32 systems, find the correct case for the file.
CONVERT_CALLBACK: a function that takes an existing path and returns a new one.
Use this when loading image formats blender may not support, the CONVERT_CALLBACK
can take the path for a GIF (for example), convert it to a PNG and return the PNG's path.
For formats blender can read, simply return the path that is given.
"""
# VERBOSE = True
if VERBOSE:
print "img:", imagePath, "file:", filePath
if os == None and CASE_INSENSITIVE:
CASE_INSENSITIVE = True
# When we have the file load it with this. try/except niceness.
def imageLoad(path):
# if path.endswith('\\') or path.endswith('/'):
# raise 'INVALID PATH'
if CONVERT_CALLBACK:
path = CONVERT_CALLBACK(path)
try:
img = bpy.data.images.new(filename=path)
if VERBOSE:
print '\t\tImage loaded "%s"' % path
return img
except:
if VERBOSE:
if sys.exists(path):
print '\t\tImage failed loading "%s", mabe its not a format blender can read.' % (path)
else:
print '\t\tImage not found, making a place holder "%s"' % (path)
if PLACE_HOLDER:
img = bpy.data.images.new(stripPath(path), 4, 4)
img.filename = path
return img # blank image
else:
return None
# Image formats blender can read
IMAGE_EXT = [
"jpg",
"jpeg",
"png",
"tga",
"bmp",
"rgb",
"sgi",
"bw",
"iff",
"lbm", # Blender Internal
"gif",
"psd",
"tif",
"tiff",
"pct",
"pict",
"pntg",
"qtif",
] # Quacktime, worth a try.
imageFileName = stripPath(imagePath) # image path only
imageFileName_lower = imageFileName.lower() # image path only
if VERBOSE:
print '\tSearchingExisting Images for "%s"' % imagePath
for i in bpy.data.images:
if stripPath(i.filename.lower()) == imageFileName_lower:
if VERBOSE:
print "\t\tUsing existing image."
return i
if VERBOSE:
print '\tAttempting to load "%s"' % imagePath
if sys.exists(imagePath):
if VERBOSE:
print '\t\tFile found where expected "%s".' % imagePath
return imageLoad(imagePath)
imageFileName_noext = stripExt(imageFileName) # With no extension.
imageFileName_noext_lower = stripExt(imageFileName_lower) # With no extension.
imageFilePath = stripFile(imagePath)
# Remove relative path from image path
if imageFilePath.startswith("./") or imageFilePath.startswith(".\\"):
imageFilePath = imageFilePath[2:]
# Attempt to load from obj path.
tmpPath = stripFile(filePath) + stripPath(imageFileName)
if sys.exists(tmpPath):
if VERBOSE:
print '\t\tFile found in path (1)"%s".' % tmpPath
return imageLoad(tmpPath)
# os needed if we go any further.
if not os:
if VERBOSE:
print '\t\tCreating a placeholder with a face path: "%s".' % imagePath
return imageLoad(imagePath) # Will jus treturn a placeholder.
# We have os.
# GATHER PATHS.
paths = {} # Store possible paths we may use, dict for no doubles.
tmpPath = addSlash(sys.expandpath("//")) # Blenders path
if sys.exists(tmpPath):
if VERBOSE:
print "\t\tSearching in %s" % tmpPath
paths[tmpPath] = [os.listdir(tmpPath)] # Orig name for loading
paths[tmpPath].append([f.lower() for f in paths[tmpPath][0]]) # Lower case list.
paths[tmpPath].append([stripExt(f) for f in paths[tmpPath][1]]) # Lower case no ext
else:
if VERBOSE:
print '\tNo Path: "%s"' % tmpPath
tmpPath = imageFilePath
if sys.exists(tmpPath):
if VERBOSE:
print "\t\tSearching in %s" % tmpPath
paths[tmpPath] = [os.listdir(tmpPath)] # Orig name for loading
paths[tmpPath].append([f.lower() for f in paths[tmpPath][0]]) # Lower case list.
paths[tmpPath].append([stripExt(f) for f in paths[tmpPath][1]]) # Lower case no ext
else:
if VERBOSE:
print '\tNo Path: "%s"' % tmpPath
tmpPath = stripFile(filePath)
if sys.exists(tmpPath):
if VERBOSE:
print "\t\tSearching in %s" % tmpPath
paths[tmpPath] = [os.listdir(tmpPath)] # Orig name for loading
paths[tmpPath].append([f.lower() for f in paths[tmpPath][0]]) # Lower case list.
paths[tmpPath].append([stripExt(f) for f in paths[tmpPath][1]]) # Lower case no ext
else:
if VERBOSE:
print '\tNo Path: "%s"' % tmpPath
tmpPath = addSlash(bpy.config.textureDir)
if tmpPath and sys.exists(tmpPath):
if VERBOSE:
print "\t\tSearching in %s" % tmpPath
paths[tmpPath] = [os.listdir(tmpPath)] # Orig name for loading
paths[tmpPath].append([f.lower() for f in paths[tmpPath][0]]) # Lower case list.
paths[tmpPath].append([stripExt(f) for f in paths[tmpPath][1]]) # Lower case no ext
else:
if VERBOSE:
print '\tNo Path: "%s"' % tmpPath
# Add path if relative image patrh was given.
tmp_paths = paths.keys()
for k in tmp_paths:
tmpPath = k + imageFilePath
if sys.exists(tmpPath):
paths[tmpPath] = [os.listdir(tmpPath)] # Orig name for loading
paths[tmpPath].append([f.lower() for f in paths[tmpPath][0]]) # Lower case list.
paths[tmpPath].append([stripExt(f) for f in paths[tmpPath][1]]) # Lower case no ext
else:
if VERBOSE:
print '\tNo Path: "%s"' % tmpPath
# DONE
#
for path, files in paths.iteritems():
if sys.exists(path + imageFileName):
if VERBOSE:
print '\tFound image at path: "%s" file" "%s"' % (path, imageFileName)
return imageLoad(path + imageFileName)
# If the files not there then well do a case insensitive seek.
filesOrigCase = files[0]
filesLower = files[1]
filesLowerNoExt = files[2]
# We are going to try in index the file directly, if its not there just keep on
index = None
try:
# Is it just a case mismatch?
index = filesLower.index(imageFileName_lower)
except:
try:
# Have the extensions changed?
index = filesLowerNoExt.index(imageFileName_noext_lower)
ext = getExt(filesLower[index]) # Get the extension of the file that matches all but ext.
# Check that the ext is useable eg- not a 3ds file :)
if ext.lower() not in IMAGE_EXT:
index = None
except:
index = None
if index != None:
tmpPath = path + filesOrigCase[index]
img = imageLoad(tmpPath)
if img != None:
if VERBOSE:
print '\t\tImage Found "%s"' % tmpPath
return img
if RECURSIVE:
# IMAGE NOT FOUND IN ANY OF THE DIRS!, DO A RECURSIVE SEARCH.
if VERBOSE:
print "\t\tImage Not Found in any of the dirs, doing a recusrive search"
for path in paths.iterkeys():
# Were not going to use files
if path == "/" or len(path) == 3 and path[1:] == ":\\":
continue
# print path , 'ASS'
# ------------------
# finds the file starting at the root.
# def findImage(findRoot, imagePath):
# W---------------
# ROOT, DIRS, FILES
pathWalk = os.walk(path)
pathList = [True]
matchList = [] # Store a list of (match, size), choose the biggest.
while True:
try:
pathList = pathWalk.next()
except:
break
for file in pathList[2]:
file_lower = file.lower()
# FOUND A MATCH
if (file_lower == imageFileName_lower) or (
stripExt(file_lower) == imageFileName_noext_lower and getExt(file_lower) in IMAGE_EXT
):
name = pathList[0] + sys.sep + file
size = os.path.getsize(name)
if VERBOSE:
print "\t\t\tfound:", name
matchList.append((name, size))
if matchList:
# Sort by file size
matchList.sort(lambda A, B: cmp(B[1], A[1]))
if VERBOSE:
print '\t\tFound "%s"' % matchList[0][0]
# Loop through all we have found
img = None
for match in matchList:
img = imageLoad(match[0]) # 0 - first, 0 - pathname
if img != None:
break
return img
# No go.
if VERBOSE:
print '\t\tImage Not Found after looking everywhere! "%s"' % imagePath
return imageLoad(imagePath) # Will jus treturn a placeholder.
def edit_extern(image=None):
if not image:
image = Image.GetCurrent()
if not image: # Image is None
Draw.PupMenu('ERROR: Please select active Image.')
return
if image.packed:
Draw.PupMenu('ERROR: Image is packed, unpack before editing.')
return
imageFileName = sys.expandpath( image.filename )
if not sys.exists(imageFileName):
Draw.PupMenu('ERROR: Image path does not exist.')
return
pupblock = [imageFileName.split('/')[-1].split('\\')[-1]]
new_text= False
try:
appstring = Registry.GetKey('ExternalImageEditor', True)
appstring = appstring['path']
# for ZanQdo if he removed the path from the textbox totaly. ;) - Cam
if not appstring or appstring.find('%f')==-1:
new_text= True
except:
new_text= True
if new_text:
pupblock.append('first time, set path.')
if platform == 'win32':
# Example of path to popular image editor... ;-)
# appstring = '"C:\\Program Files\\Adobe\\Photoshop CS\\photoshop.exe" "%f"'
# Have to add "cmd /c" to make sure we're using Windows shell.
appstring = 'cmd /c start "" /B "%f"'
elif platform == 'darwin':
appstring = 'open "%f"'
else:
appstring = 'gimp %f'
appstring_but = Draw.Create(appstring)
save_default_but = Draw.Create(0)
pupblock.append(('editor: ', appstring_but, 0, 99, 'Path to application, %f will be replaced with the image path.'))
pupblock.append(('Set Default', save_default_but, 'Store this path in the blender registry.'))
# Only configure if Shift is held,
if Blender.Window.GetKeyQualifiers() & Blender.Window.Qual.SHIFT:
if not Draw.PupBlock('External Image Editor...', pupblock):
return
appstring = appstring_but.val
save_default= save_default_but.val
if save_default:
Registry.SetKey('ExternalImageEditor', {'path':appstring}, True)
if appstring.find('%f') == -1:
Draw.PupMenu('ERROR: No filename specified! ("%f")')
return
# -------------------------------
os_run(appstring, imageFileName)
def load_data(file):
# global import_dir,weather
global import_dir, tipo
for line in file:
if line.find('Type') >= 0:
tipo = line.split('=')[1].replace('"', '').replace(' ', '')
found = 1
break
# if not found:
# weather = 'DF'
file.next()
for line in file:
if line.find('Materials') >= 0:
materials = int(line.split('=')[1])
found = 1
break
file.next()
for mt in range(materials):
line = file.next()
m = mat()
m.name = "%s" % line.split()[0]
if len(line.split()) == 2:
m.tex = line.split()[1]
elif len(line.split()) > 2:
m.tex = line.split()[1]
for n in xrange(len(line.split()) - 2):
m.tex += " " + line.split()[n + 2]
else:
Blender.Draw.PupMenu('Error: Loading textures.')
return -1
m.tex = m.tex.replace('"', '')
if not bsys.exists(m.tex):
Blender.Draw.PupMenu('Error:' + m.tex + ' not found.')
return -1
mats.append(m)
for line in file:
if line.find('Meshes') >= 0:
meshes = int(line.split('=')[1])
found = 1
break
if not found:
Blender.Draw.PupMenu('Meshes not found in file')
return -1
file.next()
for objs in range(meshes):
line = file.next()
line = line.split('=')[1]
g = grp()
g.name = line.split()[0].replace('"', '')
g.obj_count = int(line.split()[1])
for gr in range(g.obj_count):
new = Obj()
new.vlist = []
new.uvlist = []
new.vcol = []
new.flist = []
vertex = 0
faces = 0
line = file.next()
new.name = g.name + '-' + line.split()[0]
new.mat = line.split()[1]
line = file.next()
vertex = int(line)
for ver in range(vertex):
line = file.next()
try:
x, y, z, u, v = float(line.split()[0]), float(
line.split()[1]), float(line.split()[2]), float(
line.split()[3]), 1 - float(line.split()[4])
new.vlist.append((x, y, z))
new.uvlist.append((u, v))
new.vcol.append(line.split()[5])
except:
Blender.Draw.PupMenu('Error importing Vertex list.')
return -1
line = file.next()
faces = int(line)
for fac in range(faces):
try:
line = file.next()
if len(map(int, line.split())) > 3:
a, b, c, d = map(int, line.split())
new.flist.append((a, b, c, d))
else:
a, b, c = map(int, line.split())
new.flist.append((a, b, c))
except:
Blender.Draw.PupMenu('Error importing Faces.')
return -1
g.obj_list.append(new)
groups.append(g)
mats.sort()
found = -1
return 1
def create_materials(filepath, material_libs, unique_materials,
unique_material_images, IMAGE_SEARCH):
'''
Create all the used materials in this obj,
assign colors and images to the materials from all referenced material libs
'''
DIR = stripFile(filepath)
#==================================================================================#
# This function sets textures defined in .mtl file #
#==================================================================================#
def load_material_image(blender_material, context_material_name, imagepath,
type):
texture = bpy.data.textures.new(type)
texture.setType('Image')
# Absolute path - c:\.. etc would work here
image = obj_image_load(imagepath, DIR, IMAGE_SEARCH)
has_data = image.has_data
texture.image = image
if not has_data:
try:
# first time using this image. We need to load it first
image.glLoad()
except:
# probably the image is crashed
pass
else:
has_data = image.has_data
# Adds textures for materials (rendering)
if type == 'Kd':
if has_data and image.depth == 32:
# Image has alpha
blender_material.setTexture(
0, texture, Texture.TexCo.UV,
Texture.MapTo.COL | Texture.MapTo.ALPHA)
texture.setImageFlags('MipMap', 'InterPol', 'UseAlpha')
blender_material.mode |= Material.Modes.ZTRANSP
blender_material.alpha = 0.0
else:
blender_material.setTexture(0, texture, Texture.TexCo.UV,
Texture.MapTo.COL)
# 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.
unique_material_images[
context_material_name] = image, has_data # set the texface image
elif type == 'Ka':
blender_material.setTexture(
1, texture, Texture.TexCo.UV,
Texture.MapTo.CMIR) # TODO- Add AMB to BPY API
elif type == 'Ks':
blender_material.setTexture(2, texture, Texture.TexCo.UV,
Texture.MapTo.SPEC)
elif type == 'Bump':
blender_material.setTexture(3, texture, Texture.TexCo.UV,
Texture.MapTo.NOR)
elif type == 'D':
blender_material.setTexture(4, texture, Texture.TexCo.UV,
Texture.MapTo.ALPHA)
blender_material.mode |= Material.Modes.ZTRANSP
blender_material.alpha = 0.0
# Todo, unset deffuse material alpha if it has an alpha channel
elif type == 'refl':
blender_material.setTexture(5, texture, Texture.TexCo.UV,
Texture.MapTo.REF)
# Add an MTL with the same name as the obj if no MTLs are spesified.
temp_mtl = stripExt(stripPath(filepath)) + '.mtl'
if sys.exists(DIR + temp_mtl) and temp_mtl not in material_libs:
material_libs.append(temp_mtl)
del temp_mtl
#Create new materials
for name in unique_materials: # .keys()
if name != None:
unique_materials[name] = bpy.data.materials.new(name)
unique_material_images[
name] = None, False # assign None to all material images to start with, add to later.
unique_materials[None] = None
unique_material_images[None] = None, False
for libname in material_libs:
mtlpath = DIR + libname
if not sys.exists(mtlpath):
#print '\tError Missing MTL: "%s"' % mtlpath
pass
else:
#print '\t\tloading mtl: "%s"' % mtlpath
context_material = None
mtl = open(mtlpath, 'rU')
for line in mtl: #.xreadlines():
if line.startswith('newmtl'):
context_material_name = line_value(line.split())
if unique_materials.has_key(context_material_name):
context_material = unique_materials[
context_material_name]
else:
context_material = None
elif context_material:
# we need to make a material to assign properties to it.
line_split = line.split()
line_lower = line.lower().lstrip()
if line_lower.startswith('ka'):
context_material.setMirCol(
(float(line_split[1]), float(line_split[2]),
float(line_split[3])))
elif line_lower.startswith('kd'):
context_material.setRGBCol(
(float(line_split[1]), float(line_split[2]),
float(line_split[3])))
elif line_lower.startswith('ks'):
context_material.setSpecCol(
(float(line_split[1]), float(line_split[2]),
float(line_split[3])))
elif line_lower.startswith('ns'):
context_material.setHardness(
int((float(line_split[1]) * 0.51)))
elif line_lower.startswith('ni'): # Refraction index
context_material.setIOR(
max(1, min(float(line_split[1]),
3))) # Between 1 and 3
elif line_lower.startswith('d') or line_lower.startswith(
'tr'):
context_material.setAlpha(float(line_split[1]))
context_material.mode |= Material.Modes.ZTRANSP
elif line_lower.startswith('map_ka'):
img_filepath = line_value(line.split())
if img_filepath:
load_material_image(context_material,
context_material_name,
img_filepath, 'Ka')
elif line_lower.startswith('map_ks'):
img_filepath = line_value(line.split())
if img_filepath:
load_material_image(context_material,
context_material_name,
img_filepath, 'Ks')
elif line_lower.startswith('map_kd'):
img_filepath = line_value(line.split())
if img_filepath:
load_material_image(context_material,
context_material_name,
img_filepath, 'Kd')
elif line_lower.startswith('map_bump'):
img_filepath = line_value(line.split())
if img_filepath:
load_material_image(context_material,
context_material_name,
img_filepath, 'Bump')
elif line_lower.startswith(
'map_d') or line_lower.startswith(
'map_tr'): # Alpha map - Dissolve
img_filepath = line_value(line.split())
if img_filepath:
load_material_image(context_material,
context_material_name,
img_filepath, 'D')
elif line_lower.startswith('refl'): # Reflectionmap
img_filepath = line_value(line.split())
if img_filepath:
load_material_image(context_material,
context_material_name,
img_filepath, 'refl')
mtl.close()
def create_materials(filepath, material_libs, unique_materials, unique_material_images, IMAGE_SEARCH):
'''
Create all the used materials in this obj,
assign colors and images to the materials from all referenced material libs
'''
DIR= stripFile(filepath)
#==================================================================================#
# This function sets textures defined in .mtl file #
#==================================================================================#
def load_material_image(blender_material, context_material_name, imagepath, type):
texture= bpy.data.textures.new(type)
texture.setType('Image')
# Absolute path - c:\.. etc would work here
image= obj_image_load(imagepath, DIR, IMAGE_SEARCH)
has_data = image.has_data
texture.image = image
if not has_data:
try:
# first time using this image. We need to load it first
image.glLoad()
except:
# probably the image is crashed
pass
else:
has_data = image.has_data
# Adds textures for materials (rendering)
if type == 'Kd':
if has_data and image.depth == 32:
# Image has alpha
blender_material.setTexture(0, texture, Texture.TexCo.UV, Texture.MapTo.COL | Texture.MapTo.ALPHA)
texture.setImageFlags('MipMap', 'InterPol', 'UseAlpha')
blender_material.mode |= Material.Modes.ZTRANSP
blender_material.alpha = 0.0
else:
blender_material.setTexture(0, texture, Texture.TexCo.UV, Texture.MapTo.COL)
# 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.
unique_material_images[context_material_name]= image, has_data # set the texface image
elif type == 'Ka':
blender_material.setTexture(1, texture, Texture.TexCo.UV, Texture.MapTo.CMIR) # TODO- Add AMB to BPY API
elif type == 'Ks':
blender_material.setTexture(2, texture, Texture.TexCo.UV, Texture.MapTo.SPEC)
elif type == 'Bump':
blender_material.setTexture(3, texture, Texture.TexCo.UV, Texture.MapTo.NOR)
elif type == 'D':
blender_material.setTexture(4, texture, Texture.TexCo.UV, Texture.MapTo.ALPHA)
blender_material.mode |= Material.Modes.ZTRANSP
blender_material.alpha = 0.0
# Todo, unset deffuse material alpha if it has an alpha channel
elif type == 'refl':
blender_material.setTexture(5, texture, Texture.TexCo.UV, Texture.MapTo.REF)
# Add an MTL with the same name as the obj if no MTLs are spesified.
temp_mtl= stripExt(stripPath(filepath))+ '.mtl'
if sys.exists(DIR + temp_mtl) and temp_mtl not in material_libs:
material_libs.append( temp_mtl )
del temp_mtl
#Create new materials
for name in unique_materials: # .keys()
if name != None:
unique_materials[name]= bpy.data.materials.new(name)
unique_material_images[name]= None, False # assign None to all material images to start with, add to later.
unique_materials[None]= None
unique_material_images[None]= None, False
for libname in material_libs:
mtlpath= DIR + libname
if not sys.exists(mtlpath):
#print '\tError Missing MTL: "%s"' % mtlpath
pass
else:
#print '\t\tloading mtl: "%s"' % mtlpath
context_material= None
mtl= open(mtlpath, 'rU')
for line in mtl: #.xreadlines():
if line.startswith('newmtl'):
context_material_name= line_value(line.split())
if unique_materials.has_key(context_material_name):
context_material = unique_materials[ context_material_name ]
else:
context_material = None
elif context_material:
# we need to make a material to assign properties to it.
line_split= line.split()
line_lower= line.lower().lstrip()
if line_lower.startswith('ka'):
context_material.setMirCol((float(line_split[1]), float(line_split[2]), float(line_split[3])))
elif line_lower.startswith('kd'):
context_material.setRGBCol((float(line_split[1]), float(line_split[2]), float(line_split[3])))
elif line_lower.startswith('ks'):
context_material.setSpecCol((float(line_split[1]), float(line_split[2]), float(line_split[3])))
elif line_lower.startswith('ns'):
context_material.setHardness( int((float(line_split[1])*0.51)) )
elif line_lower.startswith('ni'): # Refraction index
context_material.setIOR( max(1, min(float(line_split[1]), 3))) # Between 1 and 3
elif line_lower.startswith('d') or line_lower.startswith('tr'):
context_material.setAlpha(float(line_split[1]))
context_material.mode |= Material.Modes.ZTRANSP
elif line_lower.startswith('map_ka'):
img_filepath= line_value(line.split())
if img_filepath:
load_material_image(context_material, context_material_name, img_filepath, 'Ka')
elif line_lower.startswith('map_ks'):
img_filepath= line_value(line.split())
if img_filepath:
load_material_image(context_material, context_material_name, img_filepath, 'Ks')
elif line_lower.startswith('map_kd'):
img_filepath= line_value(line.split())
if img_filepath:
load_material_image(context_material, context_material_name, img_filepath, 'Kd')
elif line_lower.startswith('map_bump'):
img_filepath= line_value(line.split())
if img_filepath:
load_material_image(context_material, context_material_name, img_filepath, 'Bump')
elif line_lower.startswith('map_d') or line_lower.startswith('map_tr'): # Alpha map - Dissolve
img_filepath= line_value(line.split())
if img_filepath:
load_material_image(context_material, context_material_name, img_filepath, 'D')
elif line_lower.startswith('refl'): # Reflectionmap
img_filepath= line_value(line.split())
if img_filepath:
load_material_image(context_material, context_material_name, img_filepath, 'refl')
mtl.close()
def fs_callback(filename):
global EXPORT_DIR
if not filename.endswith('.fef'): filename = '%s.fef' % filename
if bsys.exists(filename):
if Blender.Draw.PupMenu('OVERWRITE?%t|File exists') != 1:
return
editmode = Blender.Window.EditMode() # are we in edit mode? If so ...
if editmode:
Blender.Window.EditMode(0) # leave edit mode before getting the mesh
starttime = bsys.time()
export_dir = bsys.dirname(filename)
if export_dir != EXPORT_DIR:
EXPORT_DIR = export_dir
update_RegistryInfo()
objs_count = 0
for o in objs:
objs_count += 1
#Order parts to assing textures starting from LEFT_EYE
grp_mat = ["F00", "F01", "F02", "F03", "F04", "F05", "F06"]
#Ordered Parts to meet order in faces
grp_names = ["F00", "F01", "F02", "F03", "F04", "F05", "F06"]
name = "F00 %x0|F01 %x1|F02 %x2|F03 %x3|F04 %x4|F05 %x5|F06 %x6"
new_names = ["F00", "F01", "F02", "F03", "F04", "F05", "F06"]
#asign array names
tmp_name = ''
#check for correct names
for o in objs:
if o.getType() == "Empty":
if o.getName() not in (grp_names):
tmp_name = "Part Name %s is wrong, Please Select the one that matches. " % o.getName(
)
tmp_name += "%t|"
tmp_name += name
result = Blender.Draw.PupMenu(tmp_name, 10)
if result != -1:
o.setName(new_names[result])
else:
return
del new_names
del name
del tmp_name
Blender.Window.WaitCursor(1)
for o in objs:
g = grp()
g.name = o.getName()
if load_objs(o, g) == -1:
return
groups.append(g)
if len(mat_list) > 51:
Blender.Draw.PupMenu(
'ERROR:%t| Cant use more than 51 Textures,|%l|Please, fix it before export. '
)
return
groups_ordered_mat = []
for order in range(len(grp_mat)):
for gr in groups:
if gr.name == grp_mat[order]:
groups_ordered_mat.append(gr)
break
tipo = tp.getName()
tipo = tipo.split('-')[1]
if tipo[0] == "F":
tex_id = 0x2752
else:
tex_id = 0x2753
for gr in groups_ordered_mat:
gr.obj_list.sort(key=lambda obj: obj.name)
for o in gr.obj_list:
for m in mat_list:
if o.tex == m.texture:
if m.newname == '':
m.newname = "%04x" % tex_id
tex_id += 1
o.tex = m.newname
break
mat_list.sort(key=lambda obj: obj.newname)
groups_ordered = []
for order in range(len(grp_names)):
for gr in groups_ordered_mat:
if gr.name == grp_names[order]:
groups_ordered.append(gr)
break
del groups_ordered_mat
file = open(filename, "w")
file.write("//Face and Hair Exchange File (c)2010 by Skunk\n\n")
tipo = tp.getName()
tipo = tipo.split('-')[1]
file.write("Type = \"%s\"\n\n" % tipo.replace("\n", ""))
file.write("Materials = %d\n\n" % len(mat_list))
for m in mat_list:
file.write("%s \"%s\"\n" % (m.newname, m.texture))
o_count = 0
for gr_o in groups_ordered:
if gr_o.obj_count > 0:
o_count += 1
file.write("\nMeshes = %d\n\n" % o_count)
for gr_o in groups_ordered:
save_file(file, gr_o)
file.close()
endtime = bsys.time() - starttime
print "Data exported in %.3f seconds." % endtime
Blender.Window.WaitCursor(0)
return
# Image formats blender can read
IMAGE_EXT = ['jpg', 'jpeg', 'png', 'tga', 'bmp', 'rgb', 'sgi', 'bw', 'iff', 'lbm', # Blender Internal
'gif', 'psd', 'tif', 'tiff', 'pct', 'pict', 'pntg', 'qtif'] # Quacktime, worth a try.
imageFileName = stripPath(imagePath) # image path only
imageFileName_lower = imageFileName.lower() # image path only
if VERBOSE: print '\tSearchingExisting Images for "%s"' % imagePath
for i in bpy.data.images:
if stripPath(i.filename.lower()) == imageFileName_lower:
if VERBOSE: print '\t\tUsing existing image.'
return i
if VERBOSE: print '\tAttempting to load "%s"' % imagePath
if sys.exists(imagePath):
if VERBOSE: print '\t\tFile found where expected "%s".' % imagePath
return imageLoad(imagePath)
imageFileName_noext = stripExt(imageFileName) # With no extension.
imageFileName_noext_lower = stripExt(imageFileName_lower) # With no extension.
imageFilePath = stripFile(imagePath)
# Remove relative path from image path
if imageFilePath.startswith('./') or imageFilePath.startswith('.\\'):
imageFilePath = imageFilePath[2:]
# Attempt to load from obj path.
def testAC3DImport(self):
FACE_TWOSIDE = Mesh.FaceModes['TWOSIDE']
FACE_TEX = Mesh.FaceModes['TEX']
MESH_AUTOSMOOTH = Mesh.Modes['AUTOSMOOTH']
MAT_MODE_ZTRANSP = Material.Modes['ZTRANSP']
MAT_MODE_TRANSPSHADOW = Material.Modes['TRANSPSHADOW']
scene = self.scene
bl_images = {} # loaded texture images
missing_textures = [] # textures we couldn't find
objlist = self.objlist[1:] # skip 'world'
bmat = []
has_transp_mats = False
for mat in self.mlist:
name = mat[0]
m = Material.New(name)
m.rgbCol = (mat[1][0], mat[1][1], mat[1][2])
m.amb = mat[2]
m.emit = mat[3]
m.specCol = (mat[4][0], mat[4][1], mat[4][2])
m.spec = mat[5]
m.alpha = mat[6]
if m.alpha < 1.0:
m.mode |= MAT_MODE_ZTRANSP
has_transp_mats = True
bmat.append(m)
if has_transp_mats:
for mat in bmat:
mat.mode |= MAT_MODE_TRANSPSHADOW
obj_idx = 0 # index of current obj in loop
for obj in objlist:
if obj.type == AC_GROUP:
continue
elif obj.type == AC_LIGHT:
light = Lamp.New('Lamp')
object = scene.objects.new(light, obj.name)
#object.select(True)
obj.bl_obj = object
if obj.data:
light.name = obj.data
continue
# type AC_POLY:
# old .ac files used empty meshes as groups, convert to a real ac group
if not obj.vlist and obj.kids:
obj.type = AC_GROUP
continue
mesh = Mesh.New()
object = scene.objects.new(mesh, obj.name)
#object.select(True)
obj.bl_obj = object
if obj.data: mesh.name = obj.data
mesh.degr = obj.crease # will auto clamp to [1, 80]
if not obj.vlist: # no vertices? nothing more to do
continue
mesh.verts.extend(obj.vlist)
objmat_indices = []
for mat in bmat:
if bmat.index(mat) in obj.matlist:
objmat_indices.append(bmat.index(mat))
mesh.materials += [mat]
if DISPLAY_TRANSP and mat.alpha < 1.0:
object.transp = True
for e in obj.elist:
mesh.edges.extend(e)
if obj.flist_v:
mesh.faces.extend(obj.flist_v)
facesnum = len(mesh.faces)
if facesnum == 0: # shouldn't happen, of course
continue
mesh.faceUV = True
# checking if the .ac file had duplicate faces (Blender ignores them)
if facesnum != len(obj.flist_v):
# it has, ugh. Let's clean the uv list:
lenfl = len(obj.flist_v)
flist = obj.flist_v
uvlist = obj.flist_uv
cfglist = obj.flist_cfg
for f in flist:
f.sort()
fi = lenfl
while fi > 0: # remove data related to duplicates
fi -= 1
if flist[fi] in flist[:fi]:
uvlist.pop(fi)
cfglist.pop(fi)
img = None
if obj.tex != '':
if obj.tex in bl_images.keys():
img = bl_images[obj.tex]
elif obj.tex not in missing_textures:
texfname = None
objtex = obj.tex
baseimgname = bsys.basename(objtex)
if bsys.exists(objtex) == 1:
texfname = objtex
elif bsys.exists(bsys.join(self.importdir, objtex)):
texfname = bsys.join(self.importdir, objtex)
else:
if baseimgname.find('\\') > 0:
baseimgname = bsys.basename(objtex.replace('\\','/'))
objtex = bsys.join(self.importdir, baseimgname)
if bsys.exists(objtex) == 1:
texfname = objtex
else:
objtex = bsys.join(TEXTURES_DIR, baseimgname)
if bsys.exists(objtex):
texfname = objtex
if texfname:
try:
img = Image.Load(texfname)
# Commented because it's unnecessary:
#img.xrep = int(obj.texrep[0])
#img.yrep = int(obj.texrep[1])
if img:
bl_images[obj.tex] = img
except:
inform("Couldn't load texture: %s" % baseimgname)
else:
missing_textures.append(obj.tex)
inform("Couldn't find texture: %s" % baseimgname)
for i in range(facesnum):
f = obj.flist_cfg[i]
fmat = f[0]
is_smooth = f[1]
twoside = f[2]
bface = mesh.faces[i]
bface.smooth = is_smooth
if twoside: bface.mode |= FACE_TWOSIDE
if img:
bface.mode |= FACE_TEX
bface.image = img
bface.mat = objmat_indices.index(fmat)
fuv = obj.flist_uv[i]
if obj.texoff:
uoff = obj.texoff[0]
voff = obj.texoff[1]
urep = obj.texrep[0]
vrep = obj.texrep[1]
for uv in fuv:
uv[0] *= urep
uv[1] *= vrep
uv[0] += uoff
uv[1] += voff
mesh.faces[i].uv = fuv
# finally, delete the 1st vertex we added to prevent vindices == 0
mesh.verts.delete(0)
mesh.calcNormals()
mesh.mode = MESH_AUTOSMOOTH
# subdiv: create SUBSURF modifier in Blender
if SUBDIV and obj.subdiv > 0:
subdiv = obj.subdiv
subdiv_render = subdiv
# just to be safe:
if subdiv_render > 6: subdiv_render = 6
if subdiv > 3: subdiv = 3
modif = object.modifiers.append(Modifier.Types.SUBSURF)
modif[Modifier.Settings.LEVELS] = subdiv
modif[Modifier.Settings.RENDLEVELS] = subdiv_render
obj_idx += 1
self.build_hierarchy()
scene.update()
folders scripts/, plugins/ and locale/ and
files .Blanguages and .bfont.ttf
are located.
It's also where Blender stores the Bpymenus file
with information about registered scripts, so it
only needs to scan scripts dir(s) when they are
modified.
"""
output.write(outmsg)
has_uconfdir = False
if has_dir['udatadir']:
uconfigdir = bsys.join(Blender.Get('udatadir'), 'config')
output.write("\n\n User defined config data dir:")
if bsys.exists(uconfigdir):
has_uconfdir = True
output.write(" %s" % uconfigdir)
else:
notices += 1
output.write("""
<NOTICE> -- not found.
bpydata/config/ should be inside the user defined scripts dir.
It's used by Blender to store scripts configuration data.
(Since it is on the user defined dir, a new Blender installation
won't overwrite the data.)
""")
configdir = bsys.join(Blender.Get('datadir'), 'config')
output.write('\n\n Default config data "bpydata/config/" dir:\n')
if bsys.exists(configdir):
#
# Check the Blender.Registry documentation for more information.
import Blender
from Blender import Registry, sys as bsys
_EXT = '.cfg' # file extension for saved config data
# limits:
#MAX_ITEMS_NUM = 60 # max number of keys per dict and itens per list and tuple
#MAX_STR_LEN = 300 # max string length (remember this is just for config data)
_CFG_DIR = ''
if Blender.Get('udatadir'):
_CFG_DIR = Blender.sys.join(Blender.Get('udatadir'), 'config')
if not _CFG_DIR or not bsys.exists(_CFG_DIR):
_CFG_DIR = Blender.sys.join(Blender.Get('datadir'), 'config')
if not bsys.exists(_CFG_DIR):
_CFG_DIR = ''
# to compare against, so we don't write to a cvs tree:
_CVS_SUBPATH = 'release/scripts/bpydata/config/'
if bsys.dirsep == '\\':
_CVS_SUBPATH = _CVS_SUBPATH.replace('/', '\\')
_KEYS = [k for k in Registry.Keys() if k[0] != '_']
# _ITEMS_NUM = 0
def _sanitize(o):
# Image formats blender can read
IMAGE_EXT = ['jpg', 'jpeg', 'png', 'tga', 'bmp', 'rgb', 'sgi', 'bw', 'iff', 'lbm', # Blender Internal
'gif', 'psd', 'tif', 'tiff', 'pct', 'pict', 'pntg', 'qtif'] # Quacktime, worth a try.
imageFileName = stripPath(imagePath) # image path only
imageFileName_lower = imageFileName.lower() # image path only
if VERBOSE: print '\tSearchingExisting Images for "%s"' % imagePath
for i in bpy.data.images:
if stripPath(i.filename.lower()) == imageFileName_lower:
if VERBOSE: print '\t\tUsing existing image.'
return i
if VERBOSE: print '\tAttempting to load "%s"' % imagePath
if sys.exists(imagePath):
if VERBOSE: print '\t\tFile found where expected "%s".' % imagePath
return imageLoad(imagePath)
imageFileName_noext = stripExt(imageFileName) # With no extension.
imageFileName_noext_lower = stripExt(imageFileName_lower) # With no extension.
imageFilePath = stripFile(imagePath)
# Remove relative path from image path
if imageFilePath.startswith('./') or imageFilePath.startswith('.\\'):
imageFilePath = imageFilePath[2:]
# Attempt to load from obj path.
def parse_help_info(script):
global PATHS, SCRIPT_INFO
if script.userdir:
path = PATHS['uscripts']
else:
path = PATHS['scripts']
fname = bsys.join(path, script.fname)
if not bsys.exists(fname):
Draw.PupMenu('IO Error: couldn\'t find script %s' % fname)
return None
f = file(fname, 'r')
lines = f.readlines()
f.close()
# fix line endings:
if lines[0].find('\r'):
unixlines = []
for l in lines:
unixlines.append(l.replace('\r', ''))
lines = unixlines
llen = len(lines)
has_doc = 0
doc_data = {
'__author__': '',
'__version__': '',
'__url__': '',
'__email__': '',
'__bpydoc__': '',
'__doc__': ''
}
i = 0
while i < llen:
l = lines[i]
incr = 1
for k in doc_data.keys():
if l.find(k, 0, 20) == 0:
value, incr = parse_pyobj(k, lines, i)
exec("doc_data['%s'] = %s" % (k, value))
has_doc = 1
break
i += incr
# fix these to seqs, simplifies coding elsewhere
for w in ['__author__', '__url__', '__email__']:
val = doc_data[w]
if val and type(val) == str:
doc_data[w] = [doc_data[w]]
if not doc_data['__bpydoc__']:
if doc_data['__doc__']:
doc_data['__bpydoc__'] = doc_data['__doc__']
if has_doc: # any data, maybe should confirm at least doc/bpydoc
info = BPy_Info(script, doc_data)
SCRIPT_INFO = info
return True
else:
return False
def testAC3DImport(self):
FACE_TWOSIDE = Mesh.FaceModes['TWOSIDE']
FACE_TEX = Mesh.FaceModes['TILES']
#FACE_TEX = Mesh.FaceModes['TEX']
MESH_AUTOSMOOTH = Mesh.Modes['AUTOSMOOTH']
MAT_MODE_ZTRANSP = Material.Modes['ZTRANSP']
MAT_MODE_TRANSPSHADOW = Material.Modes['TRANSPSHADOW']
scene = self.scene
bl_images = {} # loaded texture images
missing_textures = [] # textures we couldn't find
bl_textures = {} # loaded textures
objlist = self.objlist[1:] # skip 'world'
#bmat = []
bmat = {}
m = None
has_transp_mats = False
for mat in self.mlist:
name = mat[0]
# if name=='':
name = 'BaseMaterial'
if m == None:
m = Material.New(name)
m.rgbCol = (mat[1][0], mat[1][1], mat[1][2])
m.amb = mat[2]
m.emit = mat[3]
m.specCol = (mat[4][0], mat[4][1], mat[4][2])
m.spec = mat[5]
m.alpha = mat[6]
#force it to zero because that is how Speed Dreams / Torcs work
m.alpha = 0.0
if m.alpha < 1.0:
m.mode |= MAT_MODE_ZTRANSP
has_transp_mats = True
# bmat[name]=m
# if has_transp_mats:
# for mat in bmat:
# mat.mode |= MAT_MODE_TRANSPSHADOW
obj_idx = 0 # index of current obj in loop
for obj in objlist:
if obj.type == AC_GROUP:
continue
elif obj.type == AC_LIGHT:
light = Lamp.New('Lamp')
object = scene.objects.new(light, obj.name)
#object.select(True)
obj.bl_obj = object
if obj.data:
light.name = obj.data
continue
# type AC_POLY:
# old .ac files used empty meshes as groups, convert to a real ac group
if not obj.vlist and obj.kids:
obj.type = AC_GROUP
continue
mesh = Mesh.New()
object = scene.objects.new(mesh, obj.name)
#object.select(True)
obj.bl_obj = object
if obj.data: mesh.name = obj.data
mesh.degr = obj.crease # will auto clamp to [1, 80]
if not obj.vlist: # no vertices? nothing more to do
continue
#Setup UV Layers
mesh.addUVLayer("ImageUV")
mesh.addUVLayer("ShadowUV")
mesh.activeUVLayer = "ImageUV"
mesh.verts.extend(obj.vlist)
objmat_indices = []
for e in obj.elist:
mesh.edges.extend(e)
if obj.flist_v:
mesh.faces.extend(obj.flist_v)
facesnum = len(mesh.faces)
if facesnum == 0: # shouldn't happen, of course
continue
mesh.faceUV = True
# checking if the .ac file had duplicate faces (Blender ignores them)
if facesnum != len(obj.flist_v):
# it has, ugh. Let's clean the uv list:
lenfl = len(obj.flist_v)
flist = obj.flist_v
uvlist = obj.flist_uv
uvlist2 = obj.flist_uv2
cfglist = obj.flist_cfg
for f in flist:
f.sort()
fi = lenfl
while fi > 0: # remove data related to duplicates
fi -= 1
if flist[fi] in flist[:fi]:
uvlist.pop(fi)
cfglist.pop(fi)
if len(uvlist2) > 0:
uvlist2.pop(fi)
img = None
img2 = None
if obj.tex != '':
if obj.tex in bl_images.keys():
img = bl_images[obj.tex]
elif obj.tex not in missing_textures:
texfname = None
objtex = obj.tex
baseimgname = bsys.basename(objtex)
if bsys.exists(objtex) == 1:
texfname = objtex
else:
if baseimgname.find('\\') > 0:
baseimgname = bsys.basename(
objtex.replace('\\', '/'))
objtex = bsys.join(self.importdir, baseimgname)
if bsys.exists(objtex) == 1:
texfname = objtex
else:
objtex = bsys.join(TEXTURES_DIR2, baseimgname)
if bsys.exists(objtex):
texfname = objtex
else:
inform(
"Couldn't find texture in alt path %s"
% TEXTURES_DIR2)
if texfname:
try:
img = Image.Load(texfname)
# Commented because it's unnecessary:
#img.xrep = int(obj.texrep[0])
#img.yrep = int(obj.texrep[1])
if img:
bl_images[obj.tex] = img
except:
inform("THROW: Couldn't load texture: %s" %
baseimgname)
else:
missing_textures.append(obj.tex)
inform("Couldn't find texture: %s" % baseimgname)
if obj.tex2 != '':
if obj.tex2 in bl_images.keys():
img2 = bl_images[obj.tex2]
elif obj.tex2 not in missing_textures:
texfname = None
objtex2 = obj.tex2
baseimgname = bsys.basename(objtex2)
if bsys.exists(objtex2) == 1:
texfname = objtex2
else:
if baseimgname.find('\\') > 0:
baseimgname = bsys.basename(
objtex2.replace('\\', '/'))
objtex2 = bsys.join(self.importdir, baseimgname)
if bsys.exists(objtex) == 1:
texfname = objtex2
else:
objtex2 = bsys.join(TEXTURES_DIR2, baseimgname)
if bsys.exists(objtex2):
texfname = objtex2
else:
inform(
"Couldn't find texture in alt path %s"
% objtex2)
if texfname:
try:
img2 = Image.Load(texfname)
# Commented because it's unnecessary:
#img.xrep = int(obj.texrep[0])
#img.yrep = int(obj.texrep[1])
if img2:
bl_images[obj.tex2] = img2
except:
inform("THROW: Couldn't load texture: %s" %
baseimgname)
else:
missing_textures.append(obj.tex2)
inform("Couldn't find texture: %s" % baseimgname)
if obj.tex not in bmat.keys():
if img:
#Create a new material with a texture attached to it
m1 = Material.New(obj.tex)
m1.rgbCol = m.rgbCol
m1.amb = m.amb
m1.emit = m.emit
m1.specCol = m.specCol
m1.spec = m.spec
m1.alpha = m.alpha
texname = 'Tex%s' % obj.tex
texname2 = 'Tex2%s' % obj.tex
if img:
iname = img.getName()
if iname not in bl_textures.keys():
basetex = Texture.New(iname)
basetex.setType('Image')
map1 = Texture.MapTo.COL | Texture.MapTo.ALPHA
basetex.image = img
bl_textures[iname] = basetex
basetex = bl_textures[iname]
m1.setTexture(0, basetex, Texture.TexCo.UV, map1)
if img2:
iname2 = img2.getName()
if iname2 not in bl_textures.keys():
basetex2 = Texture.New(iname2)
basetex2.setType('Image')
map2 = Texture.MapTo.COL
basetex2.image = img2
bl_textures[iname2] = basetex2
else:
map2 = Texture.MapTo.COL
basetex2 = bl_textures[iname2]
m1.setTexture(1, basetex2, Texture.TexCo.UV, map2)
if m1.alpha < 1.0:
m1.mode |= MAT_MODE_ZTRANSP
has_transp_mats = True
mtextures = m1.getTextures()
tunit = 0
for mtex in mtextures:
if not (mtex == None):
if tunit == 1:
mtex.uvlayer = "ShadowUV"
mtex.colfac = 0.3
tunit = tunit + 1
if tunit == 0:
mtex.uvlayer = "ImageUV"
tunit = tunit + 1
bmat[obj.tex] = m1
if obj.tex != '':
if obj.tex in bl_images.keys():
img = bl_images[obj.tex]
#TODO attach correct materials to objects
if obj.tex in bmat.keys():
mat1 = bmat[obj.tex]
if len(mesh.materials) == 0:
mesh.materials += [mat1]
else:
inform('Material %s not found\n' % obj.tex)
for i in range(facesnum):
f = obj.flist_cfg[i]
fmat = f[0]
is_smooth = f[1]
twoside = f[2]
bface = mesh.faces[i]
bface.smooth = is_smooth
if twoside: bface.mode |= FACE_TWOSIDE
if img:
bface.mode |= FACE_TEX
bface.image = img
#TODO handle material properly
#bface.mat = objmat_indices.index(fmat)
bface.mat = 0
fuv = obj.flist_uv[i]
if len(obj.flist_uv2) > 0:
fuv2 = obj.flist_uv2[i]
if obj.texoff:
uoff = obj.texoff[0]
voff = obj.texoff[1]
urep = obj.texrep[0]
vrep = obj.texrep[1]
for uv in fuv:
uv[0] *= urep
uv[1] *= vrep
uv[0] += uoff
uv[1] += voff
if len(fuv2) > 0:
for uv2 in fuv2:
uv2[0] *= urep
uv2[1] *= vrep
uv2[0] += uoff
uv2[1] += voff
mesh.activeUVLayer = "ImageUV"
mesh.faces[i].uv = fuv
if len(fuv2) > 0:
mesh.activeUVLayer = "ShadowUV"
mesh.faces[i].uv = fuv2
# for uv2 in fuv2:
# inform('UV2 coords %.5f %.5f\n' % (uv2[0],uv2[1]))
mesh.activeUVLayer = "ImageUV"
# finally, delete the 1st vertex we added to prevent vindices == 0
mesh.verts.delete(0)
mesh.calcNormals()
mesh.mode = MESH_AUTOSMOOTH
obj_idx += 1
self.build_hierarchy()
scene.update()
def edit_extern(image=None):
if not image:
image = Image.GetCurrent()
if not image: # Image is None
Draw.PupMenu('ERROR: Please select active Image.')
return
if image.packed:
Draw.PupMenu('ERROR: Image is packed, unpack before editing.')
return
imageFileName = sys.expandpath( image.filename )
if not sys.exists(imageFileName):
Draw.PupMenu('ERROR: Image path does not exist.')
return
pupblock = [imageFileName.split('/')[-1].split('\\')[-1]]
new_text= False
try:
appstring = Registry.GetKey('ExternalImageEditor', True)
appstring = appstring['path']
# for ZanQdo if he removed the path from the textbox totaly. ;) - Cam
if not appstring or appstring.find('%f')==-1:
new_text= True
except:
new_text= True
if new_text:
pupblock.append('first time, set path.')
if platform == 'win32':
# Example of path to popular image editor... ;-)
# appstring = '"C:\\Program Files\\Adobe\\Photoshop CS\\photoshop.exe" "%f"'
# Have to add "cmd /c" to make sure we're using Windows shell.
appstring = 'cmd /c start "" /B "%f"'
elif platform == 'darwin':
appstring = 'open "%f"'
else:
appstring = 'gimp %f'
appstring_but = Draw.Create(appstring)
save_default_but = Draw.Create(0)
pupblock.append(('editor: ', appstring_but, 0, 99, 'Path to application, %f will be replaced with the image path.'))
pupblock.append(('Set Default', save_default_but, 'Store this path in the blender registry.'))
# Only configure if Shift is held,
if Blender.Window.GetKeyQualifiers() & Blender.Window.Qual.SHIFT:
if not Draw.PupBlock('External Image Editor...', pupblock):
return
appstring = appstring_but.val
save_default= save_default_but.val
if save_default:
Registry.SetKey('ExternalImageEditor', {'path':appstring}, True)
if appstring.find('%f') == -1:
Draw.PupMenu('ERROR: No filename specified! ("%f")')
return
# -------------------------------
os_run(appstring, imageFileName)
#
# Check the Blender.Registry documentation for more information.
import Blender
from Blender import Registry, sys as bsys
_EXT = '.cfg' # file extension for saved config data
# limits:
#MAX_ITEMS_NUM = 60 # max number of keys per dict and itens per list and tuple
#MAX_STR_LEN = 300 # max string length (remember this is just for config data)
_CFG_DIR = ''
if Blender.Get('udatadir'):
_CFG_DIR = Blender.sys.join(Blender.Get('udatadir'), 'config')
if not _CFG_DIR or not bsys.exists(_CFG_DIR):
_CFG_DIR = Blender.sys.join(Blender.Get('datadir'), 'config')
if not bsys.exists(_CFG_DIR):
_CFG_DIR = ''
# to compare against, so we don't write to a cvs tree:
_CVS_SUBPATH = 'release/scripts/bpydata/config/'
if bsys.dirsep == '\\':
_CVS_SUBPATH = _CVS_SUBPATH.replace('/', '\\')
_KEYS = [k for k in Registry.Keys() if k[0] != '_']
# _ITEMS_NUM = 0
def _sanitize(o):
"Check recursively that all objects are valid, set invalid ones to None"
# result to <path-of-blend-file>/render
#
# Copyright (C) 2009 Sergey I. Sharybin <*****@*****.**>
#
# This script is covered by GNU General Public License v2 and higher
#
import Blender, os
from Blender import sys, Scene
from Blender.Scene import Render
from stat import *
path = sys.dirname(Blender.Get("filename")) + sys.dirsep + "render"
# Check existment of destination directory
if not sys.exists(path):
os.mkdir(path)
mode = os.stat(path)[ST_MODE]
if S_ISDIR(mode):
scene = Scene.GetCurrent()
context = scene.getRenderingContext()
savedDisplayMode = context.displayMode
context.displayMode = 2
context.setRenderPath(path)
# Store currently active camera
savedCamera = scene.objects.camera
def import2blender():
global import_dir, tipo
scene_name = 'FEI-%s' % tipo
sc = Scene.New(scene_name)
sc.makeCurrent()
#sc = Scene.GetCurrent()
screen_list = Window.GetScreens()
for screens in screen_list:
Window.SetScreen(screens)
sc.makeCurrent()
Window.SetScreen(screen_list[2])
# Load Materials
mat = []
for m in mats:
material = Material.New(m.name)
material.rgbCol = [1.0, 1.0, 1.0]
texture = Texture.New(m.name)
texture.setType('Image')
texture.useAlpha
#print m.tex
if bsys.exists(m.tex):
img = Image.Load(m.tex)
texture.image = img
texture.imageFlags |= Blender.Texture.ImageFlags.USEALPHA
material.setTexture(0, texture, Texture.TexCo.UV,
Texture.MapTo.ALPHA | Texture.MapTo.COL)
else:
Blender.Draw.PupMenu('Could not load %s texture' % (m.tex))
mat.append(material)
#Load mesh structures to Blender
for g in groups:
ob_list = []
for o in g.obj_list:
mesh = Blender.NMesh.New()
mesh.name = o.name
mesh.hasFaceUV(1)
mesh.hasVertexColours(1)
#Assign Material to Mesh and load Texture for UVs
tex = ''
for m in mat:
if o.mat == m.name:
mesh.materials.append(m)
textu = m.getTextures()
if bsys.exists(textu[0].tex.image.filename):
tex = textu[0].tex.image
break
if not mesh.materials:
try:
newmat = Material.Get(o.mat)
except:
newmat = Material.New(o.mat)
mesh.materials.append(newmat)
#Import Vertices
for ver in o.vlist:
bvert = Blender.NMesh.Vert(ver[0], ver[1], ver[2])
mesh.verts.append(bvert)
#Import faces with UV and Vertex Colours
for fac in o.flist:
bface = Blender.NMesh.Face()
bface.mode |= Blender.NMesh.FaceModes['TWOSIDE']
if tex:
bface.mode |= Blender.NMesh.FaceModes['TEX']
bface.transp = Blender.NMesh.FaceTranspModes['ALPHA']
bface.image = tex
for fa in range(len(fac)):
bface.v.append(mesh.verts[fac[fa]])
bface.uv.append(o.uvlist[fac[fa]])
col = Blender.NMesh.Col()
col.r = int((o.vcol[fac[fa]][4] + o.vcol[fac[fa]][5]), 16)
col.g = int((o.vcol[fac[fa]][6] + o.vcol[fac[fa]][7]), 16)
col.b = int((o.vcol[fac[fa]][8] + o.vcol[fac[fa]][9]), 16)
col.a = int((o.vcol[fac[fa]][2] + o.vcol[fac[fa]][3]), 16)
bface.col.append(col)
mesh.faces.append(bface)
mesh.mode = 0
object = Blender.NMesh.PutRaw(mesh)
object.setName(o.name)
ob_list.append(object)
# Create a group for this import.
grp = Object.New("Empty", g.name)
sc.link(grp)
grp.makeParent(ob_list)
return 1
def comprehensiveImageLoad(imagePath,
filePath,
PLACE_HOLDER=True,
RECURSIVE=True,
VERBOSE=False,
CONVERT_CALLBACK=None):
'''
imagePath: The image filename
If a path precedes it, this will be searched as well.
filePath: is the directory where the image may be located - any file at teh end will be ignored.
PLACE_HOLDER: if True a new place holder image will be created.
this is usefull so later you can relink the image to its original data.
VERBOSE: If True debug info will be printed.
RECURSIVE: If True, directories will be recursivly searched.
Be carefull with this if you have files in your root directory because it may take a long time.
CASE_INSENSITIVE: for non win32 systems, find the correct case for the file.
CONVERT_CALLBACK: a function that takes an existing path and returns a new one.
Use this when loading image formats blender may not support, the CONVERT_CALLBACK
can take the path for a GIF (for example), convert it to a PNG and return the PNG's path.
For formats blender can read, simply return the path that is given.
'''
# VERBOSE = True
if VERBOSE: print 'img:', imagePath, 'file:', filePath
CASE_INSENSITIVE = True
if os == None and CASE_INSENSITIVE:
CASE_INSENSITIVE = True
# When we have the file load it with this. try/except niceness.
def imageLoad(path):
#if path.endswith('\\') or path.endswith('/'):
# raise 'INVALID PATH'
if CONVERT_CALLBACK:
path = CONVERT_CALLBACK(path)
try:
img = bpy.data.images.new(filename=path)
if VERBOSE: print '\t\tImage loaded "%s"' % path
return img
except:
if VERBOSE:
if sys.exists(path):
print '\t\tImage failed loading "%s", mabe its not a format blender can read.' % (
path)
else:
print '\t\tImage not found, making a place holder "%s"' % (
path)
if PLACE_HOLDER:
img = bpy.data.images.new(stripPath(path), 4, 4)
img.filename = path
return img #blank image
else:
return None
# Image formats blender can read
IMAGE_EXT = [
'jpg',
'jpeg',
'png',
'tga',
'bmp',
'rgb',
'sgi',
'bw',
'iff',
'lbm', # Blender Internal
'gif',
'psd',
'tif',
'tiff',
'pct',
'pict',
'pntg',
'qtif'
] # Quacktime, worth a try.
imageFileName = stripPath(imagePath) # image path only
imageFileName_lower = imageFileName.lower() # image path only
if VERBOSE: print '\tSearchingExisting Images for "%s"' % imagePath
for i in bpy.data.images:
if stripPath(i.filename.lower()) == imageFileName_lower:
if VERBOSE: print '\t\tUsing existing image.'
return i
if VERBOSE: print '\tAttempting to load "%s"' % imagePath
if sys.exists(imagePath):
if VERBOSE: print '\t\tFile found where expected "%s".' % imagePath
return imageLoad(imagePath)
imageFileName_noext = stripExt(imageFileName) # With no extension.
imageFileName_noext_lower = stripExt(
imageFileName_lower) # With no extension.
imageFilePath = stripFile(imagePath)
# Remove relative path from image path
if imageFilePath.startswith('./') or imageFilePath.startswith('.\\'):
imageFilePath = imageFilePath[2:]
# Attempt to load from obj path.
tmpPath = stripFile(filePath) + stripPath(imageFileName)
if sys.exists(tmpPath):
if VERBOSE: print '\t\tFile found in path (1)"%s".' % tmpPath
return imageLoad(tmpPath)
# os needed if we go any further.
if not os:
if VERBOSE:
print '\t\tCreating a placeholder with a face path: "%s".' % imagePath
return imageLoad(imagePath) # Will jus treturn a placeholder.
# We have os.
# GATHER PATHS.
paths = {} # Store possible paths we may use, dict for no doubles.
tmpPath = addSlash(sys.expandpath('//')) # Blenders path
if sys.exists(tmpPath):
if VERBOSE: print '\t\tSearching in %s' % tmpPath
paths[tmpPath] = [os.listdir(tmpPath)] # Orig name for loading
paths[tmpPath].append([f.lower()
for f in paths[tmpPath][0]]) # Lower case list.
paths[tmpPath].append([stripExt(f) for f in paths[tmpPath][1]
]) # Lower case no ext
else:
if VERBOSE: print '\tNo Path: "%s"' % tmpPath
tmpPath = imageFilePath
if sys.exists(tmpPath):
if VERBOSE: print '\t\tSearching in %s' % tmpPath
paths[tmpPath] = [os.listdir(tmpPath)] # Orig name for loading
paths[tmpPath].append([f.lower()
for f in paths[tmpPath][0]]) # Lower case list.
paths[tmpPath].append([stripExt(f) for f in paths[tmpPath][1]
]) # Lower case no ext
else:
if VERBOSE: print '\tNo Path: "%s"' % tmpPath
tmpPath = stripFile(filePath)
if sys.exists(tmpPath):
if VERBOSE: print '\t\tSearching in %s' % tmpPath
paths[tmpPath] = [os.listdir(tmpPath)] # Orig name for loading
paths[tmpPath].append([f.lower()
for f in paths[tmpPath][0]]) # Lower case list.
paths[tmpPath].append([stripExt(f) for f in paths[tmpPath][1]
]) # Lower case no ext
else:
if VERBOSE: print '\tNo Path: "%s"' % tmpPath
tmpPath = addSlash(bpy.config.textureDir)
if tmpPath and sys.exists(tmpPath):
if VERBOSE: print '\t\tSearching in %s' % tmpPath
paths[tmpPath] = [os.listdir(tmpPath)] # Orig name for loading
paths[tmpPath].append([f.lower()
for f in paths[tmpPath][0]]) # Lower case list.
paths[tmpPath].append([stripExt(f) for f in paths[tmpPath][1]
]) # Lower case no ext
else:
if VERBOSE: print '\tNo Path: "%s"' % tmpPath
# Add path if relative image patrh was given.
tmp_paths = paths.keys()
for k in tmp_paths:
tmpPath = k + imageFilePath
if sys.exists(tmpPath):
paths[tmpPath] = [os.listdir(tmpPath)] # Orig name for loading
paths[tmpPath].append([f.lower() for f in paths[tmpPath][0]
]) # Lower case list.
paths[tmpPath].append([stripExt(f) for f in paths[tmpPath][1]
]) # Lower case no ext
else:
if VERBOSE: print '\tNo Path: "%s"' % tmpPath
# DONE
#
for path, files in paths.iteritems():
if sys.exists(path + imageFileName):
if VERBOSE:
print '\tFound image at path: "%s" file" "%s"' % (
path, imageFileName)
return imageLoad(path + imageFileName)
# If the files not there then well do a case insensitive seek.
filesOrigCase = files[0]
filesLower = files[1]
filesLowerNoExt = files[2]
# We are going to try in index the file directly, if its not there just keep on
index = None
try:
# Is it just a case mismatch?
index = filesLower.index(imageFileName_lower)
except:
try:
# Have the extensions changed?
index = filesLowerNoExt.index(imageFileName_noext_lower)
ext = getExt(
filesLower[index]
) # Get the extension of the file that matches all but ext.
# Check that the ext is useable eg- not a 3ds file :)
if ext.lower() not in IMAGE_EXT:
index = None
except:
index = None
if index != None:
tmpPath = path + filesOrigCase[index]
img = imageLoad(tmpPath)
if img != None:
if VERBOSE: print '\t\tImage Found "%s"' % tmpPath
return img
if RECURSIVE:
# IMAGE NOT FOUND IN ANY OF THE DIRS!, DO A RECURSIVE SEARCH.
if VERBOSE:
print '\t\tImage Not Found in any of the dirs, doing a recusrive search'
for path in paths.iterkeys():
# Were not going to use files
if path == '/' or len(path) == 3 and path[1:] == ':\\':
continue
# print path , 'ASS'
#------------------
# finds the file starting at the root.
# def findImage(findRoot, imagePath):
#W---------------
# ROOT, DIRS, FILES
pathWalk = os.walk(path)
pathList = [True]
matchList = [
] # Store a list of (match, size), choose the biggest.
while True:
try:
pathList = pathWalk.next()
except:
break
for file in pathList[2]:
file_lower = file.lower()
# FOUND A MATCH
if (file_lower == imageFileName_lower) or\
(stripExt(file_lower) == imageFileName_noext_lower and getExt(file_lower) in IMAGE_EXT):
name = pathList[0] + sys.sep + file
size = os.path.getsize(name)
if VERBOSE: print '\t\t\tfound:', name
matchList.append((name, size))
if matchList:
# Sort by file size
matchList.sort(lambda A, B: cmp(B[1], A[1]))
if VERBOSE: print '\t\tFound "%s"' % matchList[0][0]
# Loop through all we have found
img = None
for match in matchList:
img = imageLoad(match[0]) # 0 - first, 0 - pathname
if img != None:
break
return img
# No go.
if VERBOSE:
print '\t\tImage Not Found after looking everywhere! "%s"' % imagePath
return imageLoad(imagePath) # Will jus treturn a placeholder.
def edit_extern(image=None):
if not image:
image = Image.GetCurrent()
if not image: # Image is None
Draw.PupMenu('ERROR: You must select an active Image.')
return
if image.packed:
Draw.PupMenu('ERROR: Image is packed, unpack before editing.')
return
imageFileName = sys.expandpath(image.filename)
if not sys.exists(imageFileName):
Draw.PupMenu('ERROR: Image path does not exist.')
return
pupblock = [imageFileName.split('/')[-1].split('\\')[-1]]
new_text = False
try:
appstring = Registry.GetKey('ExternalImageEditor', True)
appstring = appstring['path']
# for ZanQdo if he removed the path from the textbox totaly. ;) - Cam
if not appstring or appstring.find('%f') == -1:
new_text = True
except:
new_text = True
if new_text:
pupblock.append('first time, set path.')
if platform == 'win32':
appstring = 'start "" /B "%f"'
elif platform == 'darwin':
appstring = 'open "%f"'
else:
appstring = 'gimp-remote "%f"'
appstring_but = Draw.Create(appstring)
save_default_but = Draw.Create(0)
pupblock.append(
('editor: ', appstring_but, 0, 48,
'Path to application, %f will be replaced with the image path.'))
pupblock.append(('Set Default', save_default_but,
'Store this path in the blender registry.'))
# Only configure if Shift is held,
if Blender.Window.GetKeyQualifiers() & Blender.Window.Qual.SHIFT:
if not Draw.PupBlock('External Image Editor...', pupblock):
return
appstring = appstring_but.val
save_default = save_default_but.val
if save_default:
Registry.SetKey('ExternalImageEditor', {'path': appstring}, True)
if appstring.find('%f') == -1:
Draw.PupMenu(
'ERROR: The comment you entered did not contain the filename ("%f")'
)
return
# -------------------------------
appstring = appstring.replace('%f', imageFileName)
print '\tediting image with command "%s"' % appstring
os.system(appstring)
def testAC3DImport(self):
FACE_TWOSIDE = Mesh.FaceModes['TWOSIDE']
FACE_TEX = Mesh.FaceModes['TILES']
#FACE_TEX = Mesh.FaceModes['TEX']
MESH_AUTOSMOOTH = Mesh.Modes['AUTOSMOOTH']
MAT_MODE_ZTRANSP = Material.Modes['ZTRANSP']
MAT_MODE_TRANSPSHADOW = Material.Modes['TRANSPSHADOW']
scene = self.scene
bl_images = {} # loaded texture images
missing_textures = [] # textures we couldn't find
bl_textures = {} # loaded textures
objlist = self.objlist[1:] # skip 'world'
#bmat = []
bmat = {}
m = None
has_transp_mats = False
for mat in self.mlist:
name = mat[0]
# if name=='':
name = 'BaseMaterial'
if m== None:
m = Material.New(name)
m.rgbCol = (mat[1][0], mat[1][1], mat[1][2])
m.amb = mat[2]
m.emit = mat[3]
m.specCol = (mat[4][0], mat[4][1], mat[4][2])
m.spec = mat[5]
m.alpha = mat[6]
#force it to zero because that is how Speed Dreams / Torcs work
m.alpha = 0.0
if m.alpha < 1.0:
m.mode |= MAT_MODE_ZTRANSP
has_transp_mats = True
# bmat[name]=m
# if has_transp_mats:
# for mat in bmat:
# mat.mode |= MAT_MODE_TRANSPSHADOW
obj_idx = 0 # index of current obj in loop
for obj in objlist:
if obj.type == AC_GROUP:
continue
elif obj.type == AC_LIGHT:
light = Lamp.New('Lamp')
object = scene.objects.new(light, obj.name)
#object.select(True)
obj.bl_obj = object
if obj.data:
light.name = obj.data
continue
# type AC_POLY:
# old .ac files used empty meshes as groups, convert to a real ac group
if not obj.vlist and obj.kids:
obj.type = AC_GROUP
continue
mesh = Mesh.New()
object = scene.objects.new(mesh, obj.name)
#object.select(True)
obj.bl_obj = object
if obj.data: mesh.name = obj.data
mesh.degr = obj.crease # will auto clamp to [1, 80]
if not obj.vlist: # no vertices? nothing more to do
continue
#Setup UV Layers
mesh.addUVLayer("ImageUV")
mesh.addUVLayer("ShadowUV")
mesh.activeUVLayer ="ImageUV"
mesh.verts.extend(obj.vlist)
objmat_indices = []
for e in obj.elist:
mesh.edges.extend(e)
if obj.flist_v:
mesh.faces.extend(obj.flist_v)
facesnum = len(mesh.faces)
if facesnum == 0: # shouldn't happen, of course
continue
mesh.faceUV = True
# checking if the .ac file had duplicate faces (Blender ignores them)
if facesnum != len(obj.flist_v):
# it has, ugh. Let's clean the uv list:
lenfl = len(obj.flist_v)
flist = obj.flist_v
uvlist = obj.flist_uv
uvlist2 = obj.flist_uv2
cfglist = obj.flist_cfg
for f in flist:
f.sort()
fi = lenfl
while fi > 0: # remove data related to duplicates
fi -= 1
if flist[fi] in flist[:fi]:
uvlist.pop(fi)
cfglist.pop(fi)
if len(uvlist2)>0:
uvlist2.pop(fi)
img = None
img2 = None
if obj.tex != '':
if obj.tex in bl_images.keys():
img = bl_images[obj.tex]
elif obj.tex not in missing_textures:
texfname = None
objtex = obj.tex
baseimgname = bsys.basename(objtex)
if bsys.exists(objtex) == 1:
texfname = objtex
else:
if baseimgname.find('\\') > 0:
baseimgname = bsys.basename(objtex.replace('\\','/'))
objtex = bsys.join(self.importdir, baseimgname)
if bsys.exists(objtex) == 1:
texfname = objtex
else:
objtex = bsys.join(TEXTURES_DIR2, baseimgname)
if bsys.exists(objtex):
texfname = objtex
else:
inform("Couldn't find texture in alt path %s" % TEXTURES_DIR2)
if texfname:
try:
img = Image.Load(texfname)
# Commented because it's unnecessary:
#img.xrep = int(obj.texrep[0])
#img.yrep = int(obj.texrep[1])
if img:
bl_images[obj.tex] = img
except:
inform("THROW: Couldn't load texture: %s" % baseimgname)
else:
missing_textures.append(obj.tex)
inform("Couldn't find texture: %s" % baseimgname)
if obj.tex2 != '':
if obj.tex2 in bl_images.keys():
img2 = bl_images[obj.tex2]
elif obj.tex2 not in missing_textures:
texfname = None
objtex2 = obj.tex2
baseimgname = bsys.basename(objtex2)
if bsys.exists(objtex2) == 1:
texfname = objtex2
else:
if baseimgname.find('\\') > 0:
baseimgname = bsys.basename(objtex2.replace('\\','/'))
objtex2 = bsys.join(self.importdir, baseimgname)
if bsys.exists(objtex) == 1:
texfname = objtex2
else:
objtex2 = bsys.join(TEXTURES_DIR2, baseimgname)
if bsys.exists(objtex2):
texfname = objtex2
else:
inform("Couldn't find texture in alt path %s" % objtex2)
if texfname:
try:
img2 = Image.Load(texfname)
# Commented because it's unnecessary:
#img.xrep = int(obj.texrep[0])
#img.yrep = int(obj.texrep[1])
if img2:
bl_images[obj.tex2] = img2
except:
inform("THROW: Couldn't load texture: %s" % baseimgname)
else:
missing_textures.append(obj.tex2)
inform("Couldn't find texture: %s" % baseimgname)
if obj.tex not in bmat.keys():
if img:
#Create a new material with a texture attached to it
m1 = Material.New(obj.tex)
m1.rgbCol = m.rgbCol
m1.amb = m.amb
m1.emit = m.emit
m1.specCol = m.specCol
m1.spec = m.spec
m1.alpha = m.alpha
texname = 'Tex%s' %obj.tex
texname2 = 'Tex2%s' %obj.tex
if img:
iname = img.getName()
if iname not in bl_textures.keys():
basetex = Texture.New(iname)
basetex.setType('Image')
map1=Texture.MapTo.COL|Texture.MapTo.ALPHA
basetex.image = img
bl_textures[iname] = basetex
basetex = bl_textures[iname]
m1.setTexture(0,basetex,Texture.TexCo.UV,map1)
if img2:
iname2 = img2.getName()
if iname2 not in bl_textures.keys():
basetex2 = Texture.New(iname2)
basetex2.setType('Image')
map2=Texture.MapTo.COL
basetex2.image = img2
bl_textures[iname2] = basetex2
else:
map2=Texture.MapTo.COL
basetex2 = bl_textures[iname2]
m1.setTexture(1,basetex2,Texture.TexCo.UV,map2)
if m1.alpha < 1.0:
m1.mode |= MAT_MODE_ZTRANSP
has_transp_mats = True
mtextures = m1.getTextures()
tunit = 0
for mtex in mtextures:
if not ( mtex == None ):
if tunit == 1:
mtex.uvlayer ="ShadowUV"
mtex.colfac=0.3
tunit = tunit+1
if tunit ==0:
mtex.uvlayer ="ImageUV"
tunit = tunit+1
bmat[obj.tex]=m1
if obj.tex != '':
if obj.tex in bl_images.keys():
img = bl_images[obj.tex]
#TODO attach correct materials to objects
if obj.tex in bmat.keys():
mat1 = bmat[obj.tex]
if len(mesh.materials)==0:
mesh.materials+= [mat1]
else:
inform('Material %s not found\n' % obj.tex)
for i in range(facesnum):
f = obj.flist_cfg[i]
fmat = f[0]
is_smooth = f[1]
twoside = f[2]
bface = mesh.faces[i]
bface.smooth = is_smooth
if twoside: bface.mode |= FACE_TWOSIDE
if img:
bface.mode |= FACE_TEX
bface.image = img
#TODO handle material properly
#bface.mat = objmat_indices.index(fmat)
bface.mat = 0
fuv = obj.flist_uv[i]
if len(obj.flist_uv2)>0:
fuv2 = obj.flist_uv2[i]
if obj.texoff:
uoff = obj.texoff[0]
voff = obj.texoff[1]
urep = obj.texrep[0]
vrep = obj.texrep[1]
for uv in fuv:
uv[0] *= urep
uv[1] *= vrep
uv[0] += uoff
uv[1] += voff
if len(fuv2)>0:
for uv2 in fuv2:
uv2[0] *= urep
uv2[1] *= vrep
uv2[0] += uoff
uv2[1] += voff
mesh.activeUVLayer ="ImageUV"
mesh.faces[i].uv = fuv
if len(fuv2)>0:
mesh.activeUVLayer ="ShadowUV"
mesh.faces[i].uv = fuv2
# for uv2 in fuv2:
# inform('UV2 coords %.5f %.5f\n' % (uv2[0],uv2[1]))
mesh.activeUVLayer ="ImageUV"
# finally, delete the 1st vertex we added to prevent vindices == 0
mesh.verts.delete(0)
mesh.calcNormals()
mesh.mode = MESH_AUTOSMOOTH
obj_idx += 1
self.build_hierarchy()
scene.update()
def parse_help_info(script):
global PATHS, SCRIPT_INFO
if script.userdir:
path = PATHS['uscripts']
else:
path = PATHS['scripts']
fname = bsys.join(path, script.fname)
if not bsys.exists(fname):
Draw.PupMenu('IO Error: couldn\'t find script %s' % fname)
return None
f = file(fname, 'r')
lines = f.readlines()
f.close()
# fix line endings:
if lines[0].find('\r'):
unixlines = []
for l in lines:
unixlines.append(l.replace('\r',''))
lines = unixlines
llen = len(lines)
has_doc = 0
doc_data = {
'__author__': '',
'__version__': '',
'__url__': '',
'__email__': '',
'__bpydoc__': '',
'__doc__': ''
}
i = 0
while i < llen:
l = lines[i]
incr = 1
for k in doc_data.keys():
if l.find(k, 0, 20) == 0:
value, incr = parse_pyobj(k, lines, i)
exec("doc_data['%s'] = %s" % (k, value))
has_doc = 1
break
i += incr
# fix these to seqs, simplifies coding elsewhere
for w in ['__author__', '__url__', '__email__']:
val = doc_data[w]
if val and type(val) == str:
doc_data[w] = [doc_data[w]]
if not doc_data['__bpydoc__']:
if doc_data['__doc__']:
doc_data['__bpydoc__'] = doc_data['__doc__']
if has_doc: # any data, maybe should confirm at least doc/bpydoc
info = BPy_Info(script, doc_data)
SCRIPT_INFO = info
return True
else:
return False
def testAC3DImport(self):
FACE_TWOSIDE = Mesh.FaceModes['TWOSIDE']
FACE_TEX = Mesh.FaceModes['TEX']
MESH_AUTOSMOOTH = Mesh.Modes['AUTOSMOOTH']
MAT_MODE_ZTRANSP = Material.Modes['ZTRANSP']
MAT_MODE_TRANSPSHADOW = Material.Modes['TRANSPSHADOW']
scene = self.scene
bl_images = {} # loaded texture images
missing_textures = [] # textures we couldn't find
objlist = self.objlist[1:] # skip 'world'
bmat = []
has_transp_mats = False
for mat in self.mlist:
name = mat[0]
m = Material.New(name)
m.rgbCol = (mat[1][0], mat[1][1], mat[1][2])
m.amb = mat[2]
m.emit = mat[3]
m.specCol = (mat[4][0], mat[4][1], mat[4][2])
m.spec = mat[5]
m.mirCol = (mat[6][0], mat[6][1], mat[6][2])
m.alpha = mat[7]
if m.alpha < 1.0:
m.mode |= MAT_MODE_ZTRANSP
has_transp_mats = True
bmat.append(m)
if has_transp_mats:
for mat in bmat:
mat.mode |= MAT_MODE_TRANSPSHADOW
obj_idx = 0 # index of current obj in loop
for obj in objlist:
if obj.type == AC_GROUP:
continue
elif obj.type == AC_LIGHT:
light = Lamp.New('Lamp')
object = scene.objects.new(light, obj.name)
#object.select(True)
obj.bl_obj = object
if obj.data:
light.name = obj.data
continue
# type AC_POLY:
# old .ac files used empty meshes as groups, convert to a real ac group
if not obj.vlist and obj.kids:
obj.type = AC_GROUP
continue
mesh = Mesh.New()
object = scene.objects.new(mesh, obj.name)
#object.select(True)
obj.bl_obj = object
if obj.data: mesh.name = obj.data
mesh.degr = obj.crease # will auto clamp to [1, 80]
if not obj.vlist: # no vertices? nothing more to do
continue
mesh.verts.extend(obj.vlist)
objmat_indices = []
for mat in bmat:
if bmat.index(mat) in obj.matlist:
objmat_indices.append(bmat.index(mat))
mesh.materials += [mat]
if DISPLAY_TRANSP and mat.alpha < 1.0:
object.transp = True
for e in obj.elist:
mesh.edges.extend(e)
if obj.flist_v:
mesh.faces.extend(obj.flist_v)
facesnum = len(mesh.faces)
if facesnum == 0: # shouldn't happen, of course
continue
mesh.faceUV = True
# checking if the .ac file had duplicate faces (Blender ignores them)
if facesnum != len(obj.flist_v):
# it has, ugh. Let's clean the uv list:
lenfl = len(obj.flist_v)
flist = obj.flist_v
uvlist = obj.flist_uv
cfglist = obj.flist_cfg
for f in flist:
f.sort()
fi = lenfl
while fi > 0: # remove data related to duplicates
fi -= 1
if flist[fi] in flist[:fi]:
uvlist.pop(fi)
cfglist.pop(fi)
img = None
if obj.tex != '':
if obj.tex in bl_images.keys():
img = bl_images[obj.tex]
elif obj.tex not in missing_textures:
texfname = None
objtex = obj.tex
baseimgname = bsys.basename(objtex)
if bsys.exists(objtex) == 1:
texfname = objtex
elif bsys.exists(bsys.join(self.importdir, objtex)):
texfname = bsys.join(self.importdir, objtex)
else:
if baseimgname.find('\\') > 0:
baseimgname = bsys.basename(objtex.replace('\\','/'))
objtex = bsys.join(self.importdir, baseimgname)
if bsys.exists(objtex) == 1:
texfname = objtex
else:
objtex = bsys.join(TEXTURES_DIR, baseimgname)
if bsys.exists(objtex):
texfname = objtex
if texfname:
try:
img = Image.Load(texfname)
# Commented because it's unnecessary:
#img.xrep = int(obj.texrep[0])
#img.yrep = int(obj.texrep[1])
if img:
bl_images[obj.tex] = img
except:
inform("Couldn't load texture: %s" % baseimgname)
else:
missing_textures.append(obj.tex)
inform("Couldn't find texture: %s" % baseimgname)
for i in range(facesnum):
f = obj.flist_cfg[i]
fmat = f[0]
is_smooth = f[1]
twoside = f[2]
bface = mesh.faces[i]
bface.smooth = is_smooth
if twoside: bface.mode |= FACE_TWOSIDE
if img:
bface.mode |= FACE_TEX
bface.image = img
bface.mat = objmat_indices.index(fmat)
fuv = obj.flist_uv[i]
if obj.texoff:
uoff = obj.texoff[0]
voff = obj.texoff[1]
urep = obj.texrep[0]
vrep = obj.texrep[1]
for uv in fuv:
uv[0] *= urep
uv[1] *= vrep
uv[0] += uoff
uv[1] += voff
mesh.faces[i].uv = fuv
# finally, delete the 1st vertex we added to prevent vindices == 0
mesh.verts.delete(0)
mesh.calcNormals()
mesh.mode = MESH_AUTOSMOOTH
# subdiv: create SUBSURF modifier in Blender
if SUBDIV and obj.subdiv > 0:
subdiv = obj.subdiv
subdiv_render = subdiv
# just to be safe:
if subdiv_render > 6: subdiv_render = 6
if subdiv > 3: subdiv = 3
modif = object.modifiers.append(Modifier.Types.SUBSURF)
modif[Modifier.Settings.LEVELS] = subdiv
modif[Modifier.Settings.RENDLEVELS] = subdiv_render
obj_idx += 1
self.build_hierarchy()
scene.update()