This is Elder Scrolls mod for my download casually:
This is my code:
#The code need python3 and install pyffi.
from pyffi.formats.nif import NifFormat
import os
import sys
#文件名
#Get file name
filename = sys.argv[1]
#建立文件
#Create output file
file_object = open(filename+".egg", "w")
try:
stream = open(filename+".nif", 'rb')
data = NifFormat.Data()
print(stream.name) # stream.name is file name
data.read(stream)
print(hex(data.version)) # It talk our which game the mod belong in.
print(data.user_version)
num = 0
for root in data.roots:
print(root.get_global_display())
for block in root.tree():
# print the block class
print("++++++++++++++++++++++++++++++++++++++++++\nblock.class:",block.__class__)
if 'vertices' in dir(block):
print("<VertexPool> main"+str(num)," { \n", file=file_object)
vnum = 0
# write vertex and normal
for v,n in zip(block.vertices, block.normals):
print("<Vertex>",vnum,"{", v.x, " ", v.y, " ", v.z, file=file_object)
print("<Normal> {", n.x, " ", n.y, " ", n.z, "} \n }", file=file_object)
vnum += 1
file_object.write("}")
# write triangles
for tri in block.triangles:
print("<Polygon> {", file=file_object)
print("<VertexRef> {", tri.v_1, " ", tri.v_2, " ", tri.v_3, file=file_object)
print("<Ref> { main"+str(num)," } \n }", file=file_object)
file_object.write("}")
# I want know total number of vertices
print("Length:", len(block.vertices))
num += 1
if 'name' in dir(block):
print("block.name:",block.name)
# I try read skeleton, bone and weight.
if isinstance(block, NifFormat.NiSkinInstance):
print("skeleton root name:", block.skeleton_root.name)
print("num bones:", block.num_bones)
for bone in block.bones:
print("bones:", bone.name)
for body in block.partitions:
print("body part:", body)
elif isinstance(block, NifFormat.NiSkinData):
print("num bones:", block.num_bones)
print(block.has_vertex_weights)
finally:
file_object.close()
print("block_types:")
for blocktype in data.header.block_types:
print(blocktype.decode("ascii"))
# Run pview automatically
os.system("pview "+filename+".egg")Now, I hope add vertex widget, joint and animation for egg file, I need some document while give me help.
