diff options
Diffstat (limited to 'release/scripts/import_obj.py')
| -rw-r--r-- | release/scripts/import_obj.py | 125 |
1 files changed, 112 insertions, 13 deletions
diff --git a/release/scripts/import_obj.py b/release/scripts/import_obj.py index e5bdc796e16..3aad0800cf7 100644 --- a/release/scripts/import_obj.py +++ b/release/scripts/import_obj.py @@ -2,14 +2,14 @@ """ Name: 'Wavefront (.obj)...' -Blender: 242 +Blender: 248 Group: 'Import' Tooltip: 'Load a Wavefront OBJ File, Shift: batch import all dir.' """ __author__= "Campbell Barton", "Jiri Hnidek" -__url__= ["blender.org", "blenderartists.org"] -__version__= "2.0" +__url__= ['http://wiki.blender.org/index.php/Scripts/Manual/Import/wavefront_obj', 'blender.org', 'blenderartists.org'] +__version__= "2.1" __bpydoc__= """\ This script imports a Wavefront OBJ files to Blender. @@ -182,7 +182,7 @@ def create_materials(filepath, material_libs, unique_materials, unique_material_ else: #print '\t\tloading mtl: "%s"' % mtlpath context_material= None - mtl= open(mtlpath) + mtl= open(mtlpath, 'rU') for line in mtl: #.xreadlines(): if line.startswith('newmtl'): context_material_name= line_value(line.split()) @@ -194,7 +194,7 @@ def create_materials(filepath, material_libs, unique_materials, unique_material_ elif context_material: # we need to make a material to assign properties to it. line_split= line.split() - line_lower= line.lower() + 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'): @@ -588,7 +588,7 @@ def load_obj(filepath, CLAMP_SIZE= 0.0, CREATE_FGONS= True, CREATE_SMOOTH_GROUPS print '\tpassing obj file "%s"...' % filepath, time_sub= sys.time() - file= open(filepath, 'r') + file= open(filepath, 'rU') for line in file: #.xreadlines(): if line.startswith('v '): @@ -756,19 +756,22 @@ def load_obj_ui(filepath, BATCH_LOAD= False): if BPyMessages.Error_NoFile(filepath): return + global CREATE_SMOOTH_GROUPS, CREATE_FGONS, CREATE_EDGES, SPLIT_OBJECTS, SPLIT_GROUPS, SPLIT_MATERIALS, CLAMP_SIZE, IMAGE_SEARCH, KEEP_VERT_ORDER CREATE_SMOOTH_GROUPS= Draw.Create(0) CREATE_FGONS= Draw.Create(1) CREATE_EDGES= Draw.Create(1) - SPLIT_OBJECTS= Draw.Create(1) - SPLIT_GROUPS= Draw.Create(1) - SPLIT_MATERIALS= Draw.Create(1) - MORPH_TARGET= Draw.Create(0) + SPLIT_OBJECTS= Draw.Create(0) + SPLIT_GROUPS= Draw.Create(0) + SPLIT_MATERIALS= Draw.Create(0) CLAMP_SIZE= Draw.Create(10.0) IMAGE_SEARCH= Draw.Create(1) + KEEP_VERT_ORDER= Draw.Create(1) # Get USER Options + # Note, Works but not pretty, instead use a more complicated GUI + ''' pup_block= [\ 'Import...',\ ('Smooth Groups', CREATE_SMOOTH_GROUPS, 'Surround smooth groups by sharp edges'),\ @@ -779,7 +782,7 @@ def load_obj_ui(filepath, BATCH_LOAD= False): ('Group', SPLIT_GROUPS, 'Import OBJ Groups into Blender Objects'),\ ('Material', SPLIT_MATERIALS, 'Import each material into a seperate mesh (Avoids > 16 per mesh error)'),\ 'Options...',\ - ('Morph Target', MORPH_TARGET, 'Keep vert and face order, disables some other options.'),\ + ('Keep Vert Order', KEEP_VERT_ORDER, 'Keep vert and face order, disables some other options.'),\ ('Clamp Scale:', CLAMP_SIZE, 0.0, 1000.0, 'Clamp the size to this maximum (Zero to Disable)'),\ ('Image Search', IMAGE_SEARCH, 'Search subdirs for any assosiated images (Warning, may be slow)'),\ ] @@ -787,10 +790,106 @@ def load_obj_ui(filepath, BATCH_LOAD= False): if not Draw.PupBlock('Import OBJ...', pup_block): return - if MORPH_TARGET.val: + if KEEP_VERT_ORDER.val: SPLIT_OBJECTS.val = False SPLIT_GROUPS.val = False SPLIT_MATERIALS.val = False + ''' + + + + # BEGIN ALTERNATIVE UI ******************* + if True: + + EVENT_NONE = 0 + EVENT_EXIT = 1 + EVENT_REDRAW = 2 + EVENT_IMPORT = 3 + + GLOBALS = {} + GLOBALS['EVENT'] = EVENT_REDRAW + #GLOBALS['MOUSE'] = Window.GetMouseCoords() + GLOBALS['MOUSE'] = [i/2 for i in Window.GetScreenSize()] + + def obj_ui_set_event(e,v): + GLOBALS['EVENT'] = e + + def do_split(e,v): + global SPLIT_OBJECTS, SPLIT_GROUPS, SPLIT_MATERIALS, KEEP_VERT_ORDER + if SPLIT_OBJECTS.val or SPLIT_GROUPS.val or SPLIT_MATERIALS.val: + KEEP_VERT_ORDER.val = 0 + else: + KEEP_VERT_ORDER.val = 1 + + def do_vertorder(e,v): + global SPLIT_OBJECTS, SPLIT_GROUPS, SPLIT_MATERIALS, KEEP_VERT_ORDER + if KEEP_VERT_ORDER.val: + SPLIT_OBJECTS.val = SPLIT_GROUPS.val = SPLIT_MATERIALS.val = 0 + else: + if not (SPLIT_OBJECTS.val or SPLIT_GROUPS.val or SPLIT_MATERIALS.val): + KEEP_VERT_ORDER.val = 1 + + def do_help(e,v): + url = __url__[0] + print 'Trying to open web browser with documentation at this address...' + print '\t' + url + + try: + import webbrowser + webbrowser.open(url) + except: + print '...could not open a browser window.' + + def obj_ui(): + ui_x, ui_y = GLOBALS['MOUSE'] + + # Center based on overall pup size + ui_x -= 165 + ui_y -= 90 + + global CREATE_SMOOTH_GROUPS, CREATE_FGONS, CREATE_EDGES, SPLIT_OBJECTS, SPLIT_GROUPS, SPLIT_MATERIALS, CLAMP_SIZE, IMAGE_SEARCH, KEEP_VERT_ORDER + + Draw.Label('Import...', ui_x+9, ui_y+159, 220, 21) + Draw.BeginAlign() + CREATE_SMOOTH_GROUPS = Draw.Toggle('Smooth Groups', EVENT_NONE, ui_x+9, ui_y+139, 110, 20, CREATE_SMOOTH_GROUPS.val, 'Surround smooth groups by sharp edges') + CREATE_FGONS = Draw.Toggle('NGons as FGons', EVENT_NONE, ui_x+119, ui_y+139, 110, 20, CREATE_FGONS.val, 'Import faces with more then 4 verts as fgons') + CREATE_EDGES = Draw.Toggle('Lines as Edges', EVENT_NONE, ui_x+229, ui_y+139, 110, 20, CREATE_EDGES.val, 'Import lines and faces with 2 verts as edges') + Draw.EndAlign() + + Draw.Label('Separate objects by OBJ...', ui_x+9, ui_y+110, 220, 20) + Draw.BeginAlign() + SPLIT_OBJECTS = Draw.Toggle('Object', EVENT_REDRAW, ui_x+9, ui_y+89, 70, 21, SPLIT_OBJECTS.val, 'Import OBJ Objects into Blender Objects', do_split) + SPLIT_GROUPS = Draw.Toggle('Group', EVENT_REDRAW, ui_x+79, ui_y+89, 70, 21, SPLIT_GROUPS.val, 'Import OBJ Groups into Blender Objects', do_split) + SPLIT_MATERIALS = Draw.Toggle('Material', EVENT_REDRAW, ui_x+149, ui_y+89, 70, 21, SPLIT_MATERIALS.val, 'Import each material into a seperate mesh (Avoids > 16 per mesh error)', do_split) + Draw.EndAlign() + + # Only used for user feedback + KEEP_VERT_ORDER = Draw.Toggle('Keep Vert Order', EVENT_REDRAW, ui_x+229, ui_y+89, 110, 21, KEEP_VERT_ORDER.val, 'Keep vert and face order, disables split options, enable for morph targets', do_vertorder) + + Draw.Label('Options...', ui_x+9, ui_y+60, 211, 20) + CLAMP_SIZE = Draw.Number('Clamp Scale: ', EVENT_NONE, ui_x+9, ui_y+39, 211, 21, CLAMP_SIZE.val, 0.0, 1000.0, 'Clamp the size to this maximum (Zero to Disable)') + IMAGE_SEARCH = Draw.Toggle('Image Search', EVENT_NONE, ui_x+229, ui_y+39, 110, 21, IMAGE_SEARCH.val, 'Search subdirs for any assosiated images (Warning, may be slow)') + Draw.BeginAlign() + Draw.PushButton('Online Help', EVENT_REDRAW, ui_x+9, ui_y+9, 110, 21, 'Load the wiki page for this script', do_help) + Draw.PushButton('Cancel', EVENT_EXIT, ui_x+119, ui_y+9, 110, 21, '', obj_ui_set_event) + Draw.PushButton('Import', EVENT_IMPORT, ui_x+229, ui_y+9, 110, 21, 'Import with these settings', obj_ui_set_event) + Draw.EndAlign() + + + # hack so the toggle buttons redraw. this is not nice at all + while GLOBALS['EVENT'] not in (EVENT_EXIT, EVENT_IMPORT): + Draw.UIBlock(obj_ui, 0) + + if GLOBALS['EVENT'] != EVENT_IMPORT: + return + + # END ALTERNATIVE UI ********************* + + + + + + Window.WaitCursor(1) @@ -859,7 +958,7 @@ else: os.system('find /fe/obj -iname "*.obj" > /tmp/temp3ds_list') print '...Done' - file= open('/tmp/temp3ds_list', 'r') + file= open('/tmp/temp3ds_list', 'rU') lines= file.readlines() file.close() |