def details_data_parse(details_data):
position = 0
while position < len(details_data):
position, block_id, block_size = xray_utils.read_block(position, details_data)
if block_id == 0x0:
slots_coords = parse_header(details_data[position : position + block_size], coord_y)
position += block_size
mesh_data = {}
mesh_data['vertices'] = slots_coords
mesh_data['triangles'] = ()
mesh_data['uvs'] = None
mesh_data['images'] = None
mesh_data['material_indices'] = None
mesh_data['materials'] = None
xray_import.crete_mesh(mesh_data)
elif block_id == 0x1:
parse_meshes(details_data[position : position + block_size])
position += block_size
elif block_id == 0x2:
coord_y = parse_slots(details_data[position : position + block_size])
position += block_size
else:
print(' ! UNKNOW BLOCK ({0}) {1} BYTES'.format(hex(block_id), block_size))
position += block_size
def ogf_data_parse(data):
data_size = len(data)
position = 0
parse_children = False
while position < data_size:
position, block_id, block_size = xray_utils.read_block(position, data)
if block_id == HEADER[0]:
parse_header(data[position:position + block_size])
elif block_id == TEXTURE[0]:
texture_name = parse_texture(data[position:position + block_size])
elif block_id == VERTICES[0]:
vertices, uvs = parse_vertices(data[position:position +
block_size])
elif block_id == INDICES[0]:
triangles = parse_indices(data[position:position + block_size])
elif block_id == CHILDREN[0]:
parse_childrens(data[position:position + block_size])
parse_children = True
else:
pass
# print('! UNKNOWN BLOCK: {0}'.format(hex(block_id)))
position += block_size
if not parse_children:
mesh_data = {}
mesh_data['vertices'] = vertices
mesh_data['triangles'] = triangles
mesh_data['uvs'] = uvs
mesh_data['materials'] = None
mesh_data['images'] = texture_name
mesh_data['material_indices'] = None
xray_import.crete_mesh(mesh_data)
def parse_children(data):
position = 0
while position < len(data):
position, block_id, block_size = xray_utils.read_block(position, data)
if block_id == HEADER[0]:
parse_header(data[position:position + block_size])
elif block_id == TEXTURE[0]:
texture_name = parse_texture(data[position:position + block_size])
elif block_id == VERTICES[0]:
vertices, uvs = parse_vertices(data[position:position +
block_size])
elif block_id == INDICES[0]:
triangles = parse_indices(data[position:position + block_size])
elif block_id == SWIDATA[0]:
offset = parse_swidata(data[position:position + block_size])
else:
pass
# print('! UNKNOWN SUBBLOCK: 0x9-{0}'.format(hex(block_id)))
position += block_size
if offset:
triangles = triangles[offset:]
mesh_data = {}
mesh_data['vertices'] = vertices
mesh_data['triangles'] = triangles
mesh_data['uvs'] = uvs
mesh_data['materials'] = None
mesh_data['images'] = texture_name
mesh_data['material_indices'] = None
return mesh_data
def parse_childrens(data):
position = 0
while position < len(data):
position, mesh_id, mesh_size = xray_utils.read_block(position, data)
mesh_data = parse_children(data[position:position + mesh_size])
position += mesh_size
xray_import.crete_mesh(mesh_data)
def parse_main(d):
p = 0
while p < len(d):
p, block_id, block_size = xray_utils.read_block(p, d)
if block_id == 0x0:
format_version, p = u('I', d, p) # 2205-CoP = 0
elif block_id == 0x1:
mesh_data = parse_tris(d[p:p + block_size])
p += block_size
return mesh_data
from stalker_tools import xray_utils