class MOWDEF_NODE_EXTENSION(MOWDEF_NODE): def __init__(self, parent): self.mdl = None super(MOWDEF_NODE_EXTENSION, self).__init__(parent) def blender_get_root_object(self): if self.mdl: return self.mdl.blender_get_root_object() return None def load_data(self): super(MOWDEF_NODE_EXTENSION, self).load_data() from mowdef_node_root import MOWDEF_NODE_ROOT filename = None # Get the name of the MDL file filename = self.data.split()[1][1:-1] # Build a complete filepath to the .MDL file filename = self.path + filename print(type(self).__name__ + " Loading file " + filename) try: # Create an MDL object and load the MDL file self.mdl = MDL(filename) except: print(sys.exc_info()[0]) def build_blender_scene(self, blender_context, use_animations): if self.mdl: self.mdl.build_blender_scene(blender_context, use_animations)
class MOWDEF_NODE_EXTENSION(MOWDEF_NODE):
def __init__(self, parent):
self.mdl = None
super(MOWDEF_NODE_EXTENSION, self).__init__(parent)
def blender_get_root_object(self):
if self.mdl:
return self.mdl.blender_get_root_object()
return None
def load_data(self):
super(MOWDEF_NODE_EXTENSION, self).load_data()
from mowdef_node_root import MOWDEF_NODE_ROOT
filename = None
# Get the name of the MDL file
filename = self.data.split()[1][1:-1]
# Build a complete filepath to the .MDL file
filename = self.path + filename
print(type(self).__name__ + " Loading file " + filename)
try:
# Create an MDL object and load the MDL file
self.mdl = MDL(filename)
except:
print(sys.exc_info()[0])
def build_blender_scene(self, blender_context, use_animations):
if self.mdl:
self.mdl.build_blender_scene(blender_context, use_animations)
def load(operator, context, **keywords):
time_main = time.time()
filepath = keywords['filepath']
# Get rid of all existing objects in the scene
for obj in bpy.context.scene.objects:
obj.select = obj.type == 'MESH' or obj.type == 'EMPTY'
bpy.ops.object.delete()
# Process MDL file
if filepath != None and os.path.splitext(filepath)[1][1:].strip() == "mdl":
mdl = MDL(filepath)
mdl.build_blender_scene(context, keywords['use_animations'])
mdl.print_type()
# Process DEF file
elif filepath != None and os.path.splitext(filepath)[1][1:].strip() == "def":
mowdef = MOWDEF(filepath)
mowdef.build_blender_scene(context, keywords['use_animations'])
mowdef.print_type()
else:
print("No .DEF file found")
time_new = time.time()
print("finished importing: %r in %.4f sec." % (filepath, (time_new - time_main)))
return {'FINISHED'}
def fix_skins(courier_model, flying_courier_model):
skins = [
courier_model,
flying_courier_model,
"models/heroes/bounty_hunter/bounty_hunter.mdl",
"models/heroes/lina/lina.mdl",
"models/heroes/legion_commander/legion_commander.mdl",
"models/heroes/tiny_01/tiny_01.mdl",
"models/heroes/tiny_02/tiny_02.mdl",
"models/heroes/tiny_03/tiny_03.mdl",
"models/heroes/tiny_04/tiny_04.mdl",
]
for model in skins:
m = MDL()
with open(dota_file(model), "rb") as s:
m.unpack(s)
assert m["numskinfamilies"] != 1, (model, m["numskinfamilies"])
for i in range(1, m["numskinfamilies"].data):
m["skin"].field[i].data = m["skin"].field[0].data
copy(model, model)
if nohats_dir is None:
continue
with open(nohats_file(model), "r+b") as s:
s.seek(m["skinindex"].data)
m["skin"].field.pack(s)
def fix_animations(d, visuals, npc_heroes):
ignored = ["ACT_DOTA_STATUE_SEQUENCE", "ACT_DOTA_STAUTE_SEQUENCE"]
item_activity_modifiers = set()
activity_visuals, visuals = filtersplit(visuals, isvisualtype("activity"))
for id, key, visual in activity_visuals:
asset, modifier = assetmodifier1(visual)
item_activity_modifiers.add(modifier)
for k, v in npc_heroes["DOTAHeroes"]:
if k == "Version":
continue
model = v["Model"]
if not exists(source_file(model)):
continue
model_parsed = MDL()
with open(source_file(model), "rb") as s:
model_parsed.unpack(s)
sequence_dict = OrderedDict()
for sequence in model_parsed["localsequence"]:
assert sequence["unused"].data == (0, 0, 0, 0, 0), sequence["unused"].data
activity_name = sequence["activitynameindex"].data[1]
activity_modifiers = frozenset(am["szindex"].data[1] for am in sequence["activitymodifier"])
sequence_dict.setdefault((activity_name, activity_modifiers), sequence)
copied = False
for (activity_name, activity_modifiers), sequence in sequence_dict.items():
if activity_name not in ignored and activity_modifiers & item_activity_modifiers:
if not copied:
copy_model_always(model, model)
copied = True
orig_activity_modifiers = activity_modifiers - item_activity_modifiers
orig_seq = sequence_dict.get((activity_name, orig_activity_modifiers))
if orig_seq is None:
orig_seq = sequence_dict.get((activity_name, frozenset()))
idle_acts = ["ACT_DOTA_IDLE_RARE", "ACT_DOTA_VICTORY", "ACT_DOTA_TELEPORT", "ACT_DOTA_TELEPORT_END", "ACT_DOTA_SPAWN", "ACT_DOTA_KILLTAUNT", "ACT_DOTA_TAUNT", "ACT_DOTA_LOADOUT"]
if orig_seq is None and activity_name in idle_acts:
orig_seq = sequence_dict.get(("ACT_DOTA_IDLE", orig_activity_modifiers))
if orig_seq is None and activity_name in ["ACT_DOTA_MOMENT_OF_COURAGE"]:
orig_seq = sequence_dict.get(("ACT_DOTA_CAST_ABILITY_3", orig_activity_modifiers))
if orig_seq is None and activity_name in ["ACT_DOTA_ATTACK_PARTICLE", "ACT_DOTA_ATTACK_EVENT_BASH"]:
orig_seq = sequence_dict.get(("ACT_DOTA_ATTACK", orig_activity_modifiers))
assert orig_seq is not None, (activity_name, orig_activity_modifiers)
print("Replace sequence {} with {}".format(sequence["labelindex"].data[1], orig_seq and orig_seq["labelindex"].data[1]))
if nohats_dir is None:
continue
with open(nohats_file(model), "r+b") as s:
new_seq = LocalSequence()
new_seq.data = orig_seq.data
new_seq["labelindex"].data = sequence["labelindex"].data
new_seq["activitynameindex"].data = sequence["activitynameindex"].data
new_seq["numactivitymodifier"].data = sequence["numactivitymodifier"].data
new_seq["activitymodifierindex"].data = sequence["activitymodifierindex"].data
s.seek(sequence["base"].data)
new_seq.pack(s)
return visuals
def main():
(
_,
filename,
) = argv
m = MDL()
with open(filename, "rb") as s:
m.unpack(s)
print(m["keyvalue"].data)
def fix_item_model(item, default_item):
if default_item is not None:
copy_model(default_item["model_player"], item["model_player"])
if has_alternate_skins(item):
m = MDL()
with open(dota_file(default_item["model_player"]), "rb") as s:
m.unpack(s)
if m["numskinfamilies"].data != 1:
print("Warning: model '{}' has '{}' skin families, need to fix '{}'".format(default_item["model_player"], m["numskinfamilies"].data, item["model_player"]), file=stderr)
else:
copy_model("models/development/invisiblebox.mdl", item["model_player"])
def fix_animations(d, visuals, npc_heroes):
ignored = ["ACT_DOTA_TAUNT", "ACT_DOTA_LOADOUT"]
item_activities = set()
activity_visuals, visuals = filtersplit(visuals, isvisualtype("activity"))
for id, key, visual in activity_visuals:
asset, modifier = assetmodifier1(visual)
item_activities.add(modifier)
for id, gem in d["items_game"]["anim_modifiers"]:
modifier = gem["name"]
item_activities.add(modifier)
for k, v in npc_heroes["DOTAHeroes"]:
if k == "Version":
continue
model = v["Model"]
if not exists(dota_file(model)):
continue
mung_offsets = set()
mung_sequence_names = set()
model_parsed = MDL()
with open(dota_file(model), "rb") as s:
model_parsed.unpack(s)
for sequence in model_parsed.data["localsequence"]:
if sequence["activitynameindex"][1] in ignored:
continue
for activitymodifier in sequence["activitymodifier"]:
if activitymodifier["szindex"][1] in item_activities:
mung_offsets.add(activitymodifier["szindex"][0])
mung_sequence_names.add(sequence["labelindex"][1])
if not mung_offsets:
continue
copy(model, model)
for mung_sequence_name in sorted(list(mung_sequence_names)):
print("Munging sequence '{}'".format(mung_sequence_name))
if nohats_dir is None:
continue
with open(nohats_file(model), "r+b") as s:
for offset in mung_offsets:
s.seek(offset)
assert s.read(1) not in [b"X", b""]
s.seek(offset)
s.write(b"X")
return visuals
def model_set_kv(s, kv):
m = MDL()
m.unpack(s)
s.seek(0, SEEK_END)
b = kv.encode("ascii") + b"\0"
print(kv)
print(s.tell())
print(len(b))
m["keyvalueindex"].data = s.tell()
m["keyvaluesize"].data = len(b)
s.write(b)
s.seek(0)
m.pack(s)
def load_data(self):
super(MOWDEF_NODE_EXTENSION, self).load_data()
from mowdef_node_root import MOWDEF_NODE_ROOT
filename = None
# Get the name of the MDL file
filename = self.data.split()[1][1:-1]
# Build a complete filepath to the .MDL file
filename = self.path + filename
print(type(self).__name__ + " Loading file " + filename)
try:
# Create an MDL object and load the MDL file
self.mdl = MDL(filename)
except:
print(sys.exc_info()[0])
def load(operator, context, **keywords):
time_main = time.time()
filepath = keywords['filepath']
# Get rid of all existing objects in the scene
for obj in bpy.context.scene.objects:
obj.select = obj.type == 'MESH' or obj.type == 'EMPTY'
bpy.ops.object.delete()
# Process MDL file
if filepath != None and os.path.splitext(filepath)[1][1:].strip() == "mdl":
mdl = MDL(filepath)
mdl.build_blender_scene(context, keywords['use_animations'])
mdl.print_type()
# Process DEF file
elif filepath != None and os.path.splitext(
filepath)[1][1:].strip() == "def":
mowdef = MOWDEF(filepath)
mowdef.build_blender_scene(context, keywords['use_animations'])
mowdef.print_type()
else:
print("No .DEF file found")
time_new = time.time()
print("finished importing: %r in %.4f sec." % (filepath,
(time_new - time_main)))
return {'FINISHED'}
def fix_base_models(visuals, heroes):
# fix hero base model overrides (TB arcana)
entity_model_visuals, visuals = filtersplit(visuals, isvisualtype("base_model"))
for asset, modifier in assetmodifier(entity_model_visuals):
asset_model = heroes["DOTAHeroes"][asset]["Model"]
copy_model(asset_model, modifier)
# special case to fix mismatched activities
if modifier == "models/heroes/crystal_maiden/crystal_maiden_arcana.mdl":
print("Applying activity fix to crystal_maiden_arcana.mdl")
f = nohats_file(modifier)
m = MDL()
with open(f, "rb") as s:
m.unpack(s)
for seq in m["localsequence"]:
if seq["labelindex"].data[1] == "cm_attack2" and seq["activitynameindex"].data[1] == "ACT_DOTA_ATTACK" and len(seq["activitymodifier"]) == 0:
sequence = seq
break
else:
assert False, "Can't find sequence to edit"
with open(f, "r+b") as s:
s.seek(0, SEEK_END)
o = s.tell()
s.write(b"ACT_DOTA_ATTACK2\0")
while s.tell() % 4 != 0:
s.write(b"\0")
total_size = s.tell()
sequence["activitynameindex"].data = [o, "ACT_DOTA_ATTACK2"]
s.seek(sequence["base"].data)
sequence.pack(s)
m["datalength"].data = total_size
s.seek(0)
m.pack(s)
return visuals
def load_data(self): super(MOWDEF_NODE_EXTENSION, self).load_data() from mowdef_node_root import MOWDEF_NODE_ROOT filename = None # Get the name of the MDL file filename = self.data.split()[1][1:-1] # Build a complete filepath to the .MDL file filename = self.path + filename print(type(self).__name__ + " Loading file " + filename) try: # Create an MDL object and load the MDL file self.mdl = MDL(filename) except: print(sys.exc_info()[0])
def model_set_kv(s, kv):
m = MDL()
m.unpack(s)
s.seek(0, SEEK_END)
b = kv.encode("ascii") + b"\0"
print(kv)
print(s.tell())
print(len(b))
m["keyvalueindex"].data = s.tell()
m["keyvaluesize"].data = len(b)
s.write(b)
s.seek(0)
m.pack(s)
def main():
(_, filename,) = argv
m = MDL()
with open(filename, "rb") as s:
m.unpack(s)
print(m["keyvalue"].data)
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# Men of War MDL importer for Blender
# Script Copyright (C) by Björn Martins Paz
import argparse
import os
import struct
from mdl import MDL
from mowdef import MOWDEF
parser = argparse.ArgumentParser()
parser.add_argument('infile', nargs='?', help='Input file')
args = parser.parse_args()
infile = args.infile
# Process MDL file
if infile != None and os.path.splitext(infile)[1][1:].strip() == "mdl":
mdl = MDL(infile)
# Process DEF file
elif infile != None and os.path.splitext(infile)[1][1:].strip() == "def":
mowdef = MOWDEF(infile)
else:
print("No .MDL or .DEF file found")
parser.print_help()
