def _read_matrix(file, line_split):
"""Reads the other lines to make a matrix."""
matrix = Matrix()
for row in range(4):
for col in range(4):
matrix[row][col] = hex_string_to_float(line_split[col])
if row < 3:
data_type, line = next_line(file)
line_split = re.split(" +", line.strip())
return matrix
def _read_matrix(file, line_split):
"""Reads the other lines to make a matrix."""
matrix = Matrix()
for row in range(4):
for col in range(4):
matrix[row][col] = hex_string_to_float(line_split[col])
if row < 3:
data_type, line = next_line(file)
line_split = re.split(' +', line.strip())
return matrix
def _get_prop(line):
"""Takes single data line and returns data properties.
:param line: A single line from a file
:type line: str
:return: Data property value in appropriate data type
:rtype: various
"""
prop_split = re.split(r"[:\(\r\n]+", line, 1)
prop = []
if len(prop_split) == 2:
# print('-prop_split: "%s"' % str(prop_split))
prop.append(prop_split[0].strip())
prop_value = prop_split[1].strip()
if prop_value in ("FLOAT", "FLOAT2", "FLOAT3", "FLOAT4", "INT", "STRING"):
prop.append(prop_value)
return prop
elif prop_value in ("FLOAT4x4",):
# print('WARNING - UNHANDLED VALUE (prop_value: %s)' % str(prop_value))
prop.append(prop_value)
return prop
else:
try:
if prop_value[0] == '"' and prop_value[-1] == '"':
# SINGLE STRING
prop_value = prop_value[1:-1]
else:
try:
# SINGLE INTEGER
prop_value = int(prop_value)
except:
try:
# SINGLE FLOAT
prop_value = float(prop_value)
except:
if prop_value.count(" ") > 0:
# if prop_value.startswith("("):
if prop_value.endswith(")"):
val_list = []
prop_values_only = prop_value[1:-1]
for string in re.split(r"[, ]+", prop_values_only):
if string:
val = "<error>"
if string.startswith("&"):
# LIST OF - HEX NUMBERS
val = hex_string_to_float(string)
else:
try:
# LIST OF - INTEGERS
val = int(string)
except:
try:
# LIST OF - FLOATS
val = float(string)
except:
# LIST OF - STRINGS
val = string[1:-1]
val_list.append(val)
# LIST OF HEX NUMBERS
prop_value = tuple(val_list)
else:
prop_values = re.split(r"[ ]+", prop_value)
prop_value = []
for val in prop_values:
# SEQUENCE OF INTS (without brackets)
prop_value.append(int(val))
else:
if prop_value.startswith("&"):
# SINGLE HEX NUMBER
prop_value = hex_string_to_float(prop_value)
elif prop_value in ("default", "true", "false"):
# CERTAIN STRINGS WITHOUT ENCLOSING
prop_value = str(prop_value)
else:
# UNHANDLED DATA
print(
'WARNING - "internals/parsers/pix.py" - Unhandled case! (prop_value = %s)'
% str(prop_value)
)
except:
# NONE
prop_value = None
prop.append(prop_value)
else:
# print('WARNING - Unhandled case in "property" line "%s"! Skipped...' % line)
return None
return prop
def _get_data(file, line):
"""Takes single data line and returns data index and list of its values."""
data_split = re.split(r"[()]+", line)
# print('data_split: "%s"' % data_split)
# SKINNING DATA
if len(data_split) > 3:
try:
data_index = int(data_split[0].strip())
data_gap = data_split[1].strip()
data_vec = re.split(" +", data_split[2].strip()) # This value is not used anymore.
data = {}
if data_gap == "" and len(data_vec) == 3:
# print(' %i - %r - %s' % (data_index, data_gap, data_vec))
# WEIGHTS
data_type, line = next_line(file)
line_split = re.split(" +", line.strip())
if line_split[0] == "Weights:":
# print('%s =-> "%s"' % (data_type, line_split))
data["weights"] = []
for cnt in range(int(line_split[1])):
w_index = int(line_split[(cnt * 2) + 2])
w_value = hex_string_to_float(line_split[(cnt * 2) + 3])
# print(' %i---%s' % (w_index, w_value))
data["weights"].append((w_index, w_value))
# CLONES
data_type, line = next_line(file)
line_split = re.split(" +", line.strip())
if line_split[0] == "Clones:":
# print('%s =-> "%s"' % (data_type, line_split))
data["clones"] = []
for cnt in range(int(line_split[1])):
c_piece = int(line_split[(cnt * 2) + 2])
c_vertex = int(line_split[(cnt * 2) + 3])
# print(' %i---%s' % (c_piece, c_vertex))
data["clones"].append((c_piece, c_vertex))
# CLOSING BRACKET
data_type, line = next_line(file)
# line_split = re.split(' +', line.strip())
# print('%s =-> "%s"' % (data_type, line_split))
except:
print('WARNING - Unhandled case in "Skinning Data" line "%s"! Skipped...' % line)
return None, []
else:
try:
data_index = int(data_split[0].strip())
data_str_values = re.split(r"[ ]+", data_split[1].strip())
# print('data_str_values: "%s"' % data_str_values)
# BONE LIST
if data_str_values[0].startswith('"') and data_str_values[0].endswith('"'):
data = data_str_values[0][1:-1]
# print('data: "%s"' % data)
# ANIMATION MATRICES
elif len(data_str_values) == 4 and line[-1] != ")":
# print(' line: %s' % line)
try:
data_index = int(data_split[0].strip())
except:
print('WARNING - Unhandled case in "Animation Matrices" line "%s"! Skipped...' % line)
return None, []
data = _read_matrix(file, data_str_values)
# BONE STRUCTURE
elif data_str_values[0] == "Name:":
data = {}
if data_str_values[1].startswith('"') and data_str_values[1].endswith('"'):
name = data_str_values[1][1:-1]
data["name"] = name
# print(' data_str_values: "%s"' % data_str_values)
# PARENT
data_type, line = next_line(file)
line_split = re.split(" +", line.strip())
if line_split[0] == "Parent:":
parent = line_split[1][1:-1]
data["parent"] = parent
# print('%s =-> "%s"' % (data_type, line_split))
# MATRIX - LINE 1
data_type, line = next_line(file)
line_split = re.split(" +", line.strip())
if line_split[0] == "Matrix:":
matrix = _read_matrix(file, line_split[2:])
# CLOSING BRACKET
data_type, line = next_line(file)
data["matrix"] = matrix
else:
data = []
for data_str in data_str_values:
if data_str[0] == "&":
val = hex_string_to_float(data_str)
elif "." in data_str:
val = float(data_str)
else:
val = int(data_str)
data.append(val)
except:
print('WARNING - Unhandled case in "Data" line "%s"! Skipped...' % line)
return None, []
return data_index, data
def _get_prop(line):
"""Takes single data line and returns data properties.
:param line: A single line from a file
:type line: str
:return: Data property value in appropriate data type
:rtype: various
"""
prop_split = re.split(r'[:\(\r\n]+', line, 1)
prop = []
if len(prop_split) == 2:
# print('-prop_split: "%s"' % str(prop_split))
prop.append(prop_split[0].strip())
prop_value = prop_split[1].strip()
if prop_value in ("FLOAT", "FLOAT2", "FLOAT3", "FLOAT4", "INT",
"STRING"):
prop.append(prop_value)
return prop
elif prop_value in ("FLOAT4x4", ):
# print('WARNING - UNHANDLED VALUE (prop_value: %s)' % str(prop_value))
prop.append(prop_value)
return prop
else:
try:
if prop_value[0] == '"' and prop_value[-1] == '"':
# SINGLE STRING
prop_value = prop_value[1:-1]
else:
try:
# SINGLE INTEGER
prop_value = int(prop_value)
except:
try:
# SINGLE FLOAT
prop_value = float(prop_value)
except:
if prop_value.count(' ') > 0:
# if prop_value.startswith("("):
if prop_value.endswith(")"):
val_list = []
prop_values_only = prop_value[1:-1]
for string in re.split(
r'[, ]+', prop_values_only):
if string:
val = "<error>"
if string.startswith("&"):
# LIST OF - HEX NUMBERS
val = hex_string_to_float(
string)
else:
try:
# LIST OF - INTEGERS
val = int(string)
except:
try:
# LIST OF - FLOATS
val = float(string)
except:
# LIST OF - STRINGS
val = string[1:-1]
val_list.append(val)
# LIST OF HEX NUMBERS
prop_value = tuple(val_list)
else:
prop_values = re.split(r'[ ]+', prop_value)
prop_value = []
for val in prop_values:
# SEQUENCE OF INTS (without brackets)
prop_value.append(int(val))
else:
if prop_value.startswith("&"):
# SINGLE HEX NUMBER
prop_value = hex_string_to_float(
prop_value)
elif prop_value in ("default", "true",
"false"):
# CERTAIN STRINGS WITHOUT ENCLOSING
prop_value = str(prop_value)
else:
# UNHANDLED DATA
print(
'WARNING - "internals/parsers/pix.py" - Unhandled case! (prop_value = %s)'
% str(prop_value))
except:
# NONE
prop_value = None
prop.append(prop_value)
else:
# print('WARNING - Unhandled case in "property" line "%s"! Skipped...' % line)
return None
return prop
def _get_data(file, line):
"""Takes single data line and returns data index and list of its values."""
data_split = re.split(r'[()]+', line)
# print('data_split: "%s"' % data_split)
# SKINNING DATA
if len(data_split) > 3:
try:
data_index = int(data_split[0].strip())
data_gap = data_split[1].strip()
data_vec = re.split(
' +', data_split[2].strip()) # This value is not used anymore.
data = {}
if data_gap == "" and len(data_vec) == 3:
# print(' %i - %r - %s' % (data_index, data_gap, data_vec))
# WEIGHTS
data_type, line = next_line(file)
line_split = re.split(' +', line.strip())
if line_split[0] == "Weights:":
# print('%s =-> "%s"' % (data_type, line_split))
data['weights'] = []
for cnt in range(int(line_split[1])):
w_index = int(line_split[(cnt * 2) + 2])
w_value = hex_string_to_float(line_split[(cnt * 2) +
3])
# print(' %i---%s' % (w_index, w_value))
data['weights'].append((w_index, w_value))
# CLONES
data_type, line = next_line(file)
line_split = re.split(' +', line.strip())
if line_split[0] == "Clones:":
# print('%s =-> "%s"' % (data_type, line_split))
data['clones'] = []
for cnt in range(int(line_split[1])):
c_piece = int(line_split[(cnt * 2) + 2])
c_vertex = int(line_split[(cnt * 2) + 3])
# print(' %i---%s' % (c_piece, c_vertex))
data['clones'].append((c_piece, c_vertex))
# CLOSING BRACKET
data_type, line = next_line(file)
# line_split = re.split(' +', line.strip())
# print('%s =-> "%s"' % (data_type, line_split))
except:
print(
'WARNING - Unhandled case in "Skinning Data" line "%s"! Skipped...'
% line)
return None, []
else:
try:
data_index = int(data_split[0].strip())
data_str_values = re.split(r'[ ]+', data_split[1].strip())
# print('data_str_values: "%s"' % data_str_values)
# BONE LIST
if data_str_values[0].startswith(
'"') and data_str_values[0].endswith('"'):
data = data_str_values[0][1:-1]
# print('data: "%s"' % data)
# ANIMATION MATRICES
elif len(data_str_values) == 4 and line[-1] != ")":
# print(' line: %s' % line)
try:
data_index = int(data_split[0].strip())
except:
print(
'WARNING - Unhandled case in "Animation Matrices" line "%s"! Skipped...'
% line)
return None, []
data = _read_matrix(file, data_str_values)
# BONE STRUCTURE
elif data_str_values[0] == "Name:":
data = {}
if data_str_values[1].startswith(
'"') and data_str_values[1].endswith('"'):
name = data_str_values[1][1:-1]
data['name'] = name
# print(' data_str_values: "%s"' % data_str_values)
# PARENT
data_type, line = next_line(file)
line_split = re.split(' +', line.strip())
if line_split[0] == "Parent:":
parent = line_split[1][1:-1]
data['parent'] = parent
# print('%s =-> "%s"' % (data_type, line_split))
# MATRIX - LINE 1
data_type, line = next_line(file)
line_split = re.split(' +', line.strip())
if line_split[0] == "Matrix:":
matrix = _read_matrix(file, line_split[2:])
# CLOSING BRACKET
data_type, line = next_line(file)
data['matrix'] = matrix
else:
data = []
for data_str in data_str_values:
if data_str[0] == '&':
val = hex_string_to_float(data_str)
elif "." in data_str:
val = float(data_str)
else:
val = int(data_str)
data.append(val)
except:
print('WARNING - Unhandled case in "Data" line "%s"! Skipped...' %
line)
return None, []
return data_index, data
