428 lines
17 KiB
Markdown
428 lines
17 KiB
Markdown
# 导出PSK插件地址
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- https://github.com/Befzz/blender3d_import_psk_psa/releases
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- https://github.com/DarklightGames/io_scene_psk_psa/releases
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# 清空数据
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bpy.ops.wm.read_factory_settings(use_empty=True)
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# PSK
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```python
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import bpy
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import os
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import math
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from io_import_scene_unreal_psa_psk_280 import *
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pskPath = 'C:\\Users\\BlueRose\\Desktop\\BLUEPROTOCOL\\Game\\Character\\Enemy'
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for root, subdirs, files in os.walk(pskPath):
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for dirName in subdirs:
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print(root + '\\'+ dirName)
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for modelroot, modeldirs, modelfiles in os.walk(root + '\\'+ dirName +'\\Model'):
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for f in modelfiles:
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if f.endswith('.psk'):
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psk_file = os.path.join(modelroot, f)
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fbx_file = os.path.splitext(psk_file)[0] + ".fbx"
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# 清空场景
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bpy.ops.object.select_all(action='SELECT')
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bpy.ops.object.delete()
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pskimport(psk_file, bReorientBones = False)
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# 使用SmoothShading
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for obj in bpy.data.objects:
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if obj.type=='MESH':
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obj.data.use_auto_smooth = True
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obj.data.auto_smooth_angle = math.radians(180)
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currentmesh = obj.data
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for setting in currentmesh.polygons:
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setting.use_smooth = True
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# 输出骨骼模型
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bpy.ops.object.select_all(action='SELECT')
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bpy.ops.export_scene.fbx(filepath=fbx_file,add_leaf_bones=False)
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```
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直接生成fbx版本
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```python
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import bpy
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import os
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import math
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from io_import_scene_unreal_psa_psk_280 import *
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pskPath = 'C:\\Users\\BlueRose\\Desktop\\ScarletNexus\\Game\\Character\\wp\\wp0100\\04_Mesh'
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for modelroot, modeldirs, modelfiles in os.walk(pskPath):
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for f in modelfiles:
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if f.endswith('.psk'):
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psk_file = os.path.join(modelroot, f)
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fbx_file = os.path.splitext(psk_file)[0] + ".fbx"
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# 清空场景
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bpy.ops.object.select_all(action='SELECT')
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bpy.ops.object.delete()
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pskimport(psk_file, bReorientBones = False)
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# 使用SmoothShading
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for obj in bpy.data.objects:
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if obj.type=='MESH':
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obj.data.use_auto_smooth = True
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obj.data.auto_smooth_angle = math.radians(180)
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currentmesh = obj.data
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for setting in currentmesh.polygons:
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setting.use_smooth = True
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# 输出骨骼模型
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bpy.ops.object.select_all(action='SELECT')
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bpy.ops.export_scene.fbx(filepath=fbx_file,add_leaf_bones=False)
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```
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使用BetterExport的版本：
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```python
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import bpy
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import os
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import math
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from io_import_scene_unreal_psa_psk_280 import *
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from better_fbx import *
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pskPath = 'C:\\Users\\BlueRose\\Desktop\\ScarletNexus\\Game\\Character\\wp\\wp0100\\04_Mesh'
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for modelroot, modeldirs, modelfiles in os.walk(pskPath):
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for f in modelfiles:
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if f.endswith('.psk'):
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psk_file = os.path.join(modelroot, f)
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fbx_file = os.path.splitext(psk_file)[0] + ".fbx"
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# 清空场景
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bpy.ops.object.select_all(action='SELECT')
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bpy.ops.object.delete()
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pskimport(psk_file, bReorientBones = False)
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# 使用SmoothShading
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for obj in bpy.data.objects:
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if obj.type=='MESH':
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obj.data.use_auto_smooth = True
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obj.data.auto_smooth_angle = math.radians(180)
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currentmesh = obj.data
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for setting in currentmesh.polygons:
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setting.use_smooth = True
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bpy.ops.object.select_all(action='SELECT')
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bpy.ops.better_export.fbx(filepath=fbx_file,my_fbx_format="binary",use_selection=True,use_visible=True,use_only_root_empty_node=False)
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```
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# PSA
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注意：该脚本因为Blender运行bug，会导致输出的FBX文件越来越大，越来越慢。一次转换的量不建议超过50个。建议分几个文件夹，同时开多个Blender一起转换。
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```python
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import bpy
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import os
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import math
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from io_import_scene_unreal_psa_psk_280 import *
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pskPath = 'C:\\Users\\BlueRose\\Desktop\\BLUEPROTOCOL\\Game\\Character\\Enemy\\E000_00\\Model\\SK_CH_E000_00.psk'
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psaDirPath = 'C:\\Users\\BlueRose\\Desktop\\BLUEPROTOCOL\\Game\\Animations\\Enemy\\E000'
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# 清空场景并且导入模型
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for root, subdirs, files in os.walk(psaDirPath):
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for f in files:
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if f.endswith('.psa'):
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bpy.ops.scene.new(type='EMPTY')
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bpy.ops.object.select_all(action='SELECT')
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bpy.ops.object.delete()
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pskimport(pskPath, bReorientBones = False, bImportmesh = False, bImportbone = True)
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psa_file = os.path.join(root, f)
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pskDirPath = os.path.dirname(pskPath)
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fbx_file = os.path.join(pskDirPath,f)
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fbx_file = os.path.splitext(fbx_file)[0] + ".fbx"
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print(fbx_file)
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psaimport(psa_file)
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bpy.ops.object.select_all(action='SELECT')
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bpy.ops.export_scene.fbx(filepath=fbx_file,add_leaf_bones=False)
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bpy.ops.scene.new(type='EMPTY')
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bpy.ops.object.select_all(action='SELECT')
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bpy.ops.object.delete()
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```
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**绯红结系批量转换代码**：
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```python
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import bpy
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import os
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import math
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from io_import_scene_unreal_psa_psk_280 import *
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from better_fbx import *
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for action in bpy.data.actions:
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bpy.data.actions.remove(action)
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# 'C:\\Users\\BlueRose\\Desktop\\ScarletNexus\\Game\\Character\\ch\\ch0100\\04_Mesh\\SM_ch0100.pskx'
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# 'C:\\Users\\BlueRose\\Desktop\\ScarletNexus\\Game\\Character\\no\\no0000\\04_Mesh\\SM_no0000_orbit.psk'
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pskPath = 'C:\\Users\\BlueRose\\Desktop\\ScarletNexus\\Game\\Character\\ch\\ch0100\\04_Mesh\\SM_ch0100.pskx'
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psaPath = 'C:\\Users\\BlueRose\\Desktop\\ScarletNexus\\Game\\Character\\ch\\ch0100\\25_SpAttack\\Battle\\c04\\AS_ElectricPole_ch0100_c04_ch0100.psa'
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fbxExportPath = 'C:\\Users\\BlueRose\\Desktop\\ScarletNexus\\Game\\Character\\ch\\ch0100\\25_SpAttack\\Battle\\c04\\'
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# 清空并且设置为60fps
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bpy.ops.scene.new(type='EMPTY')
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bpy.ops.object.select_all(action='SELECT')
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bpy.ops.object.delete()
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bpy.context.scene.render.fps = 60
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# 导入骨骼以及动画(所有NLA)
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pskimport(pskPath, bReorientBones = False, bImportmesh = False, bImportbone = True)
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psaimport(psaPath, bActionsToTrack = True)
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for obj in bpy.data.objects:
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print(obj.type)
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if obj.type=='ARMATURE':
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currentSkeleton = obj
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print(currentSkeleton.animation_data.action)
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for action in bpy.data.actions:
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# print(action)
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currentSkeleton.animation_data.action = action
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bpy.ops.better_export.fbx(filepath= fbxExportPath+ action.name + ".fbx",my_fbx_format="binary",use_selection=False,use_visible=True)
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# print(currentSkeleton.animation_data.action)
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# print(bpy.data.objects["SM_ch0100.ao"].animation_data.action)
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```
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## 添加平滑组
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```python
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import bpy
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import os
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import math
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for obj in bpy.data.objects:
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if obj.type=='MESH':
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obj.data.use_auto_smooth = True
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obj.data.auto_smooth_angle = math.radians(180)
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currentmesh = obj.data
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for setting in currentmesh.polygons:
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setting.use_smooth = True
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```
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## NLA Action遍历
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```c++
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import bpy
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import os
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import math
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for action in bpy.data.actions:
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print(action)
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action.name
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bpy.data.actions["AS_ch0100_016_AL_walk"].name = "AS_ch0100_016_AL_walk"
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bpy.context.object.animation_data.nla_tracks.active = bpy.context.object.animation_data.nla_tracks[0]
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# You can set an object's action like:
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# object.animation_data.action = action
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print(bpy.data.objects["SM_ch0100.ao"].animation_data.action)
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```
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```
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取得当前激活状态的NLA Action
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```python
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for i in bpy.data.objects:
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for j in i.animation_data.nla_tracks.values():
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for k in j.strips.values():
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if k.active:
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print(k)
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```
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# 其他
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获取UModel解包游戏所需的AES Key:https://cs.rin.ru/forum/viewtopic.php?t=100672
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## 蓝色协议
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AES Key:0xEA9051DDACE1CCF98A0510F0E370BD986A75C74756E0309E6A578A47AF564255
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UE版本为：4.27.2
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## 绯红结系
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AES Key:0x48AE8311350417BDC50A440FCD0E98B2FA6BCEAE3EDA8D0E24881F205E6C4540
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UE版本为：4.26
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```bash
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D:\OtherTools\GameAssets\umodel_win32\umodel_scarlet_nexus_v5.exe -path=C:\Game\ScarletNexus -out=C:\Users\BlueRose\Desktop\ScarletNexus -game=ue4.26 -aes=0x48AE8311350417BDC50A440FCD0E98B2FA6BCEAE3EDA8D0E24881F205E6C4540
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D:\OtherTools\GameAssets\umodel_win32\umodel_scarlet_nexus_v5.exe -path=D:\SteamLibrary\steamapps\common\ScarletNexus -out=C:\Users\BlueRose\Desktop\ScarletNexus -game=ue4.26 -aes=0x48AE8311350417BDC50A440FCD0E98B2FA6BCEAE3EDA8D0E24881F205E6C4540
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D:\OtherTools\GameAssets\umodel_win32\umodel_scarlet_nexus_legacy.exe -path=D:\SteamLibrary\steamapps\common\ScarletNexus -out=C:\Users\BlueRose\Desktop\ScarletNexus -game=ue4.26 -aes=0x48AE8311350417BDC50A440FCD0E98B2FA6BCEAE3EDA8D0E24881F205E6C4540
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```
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需要特殊的UModel进行提取:https://www.gildor.org/smf/index.php/topic,7814.0.html#msg40636
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下载地址:https://drive.google.com/file/d/1S_037OmnxY28cQymu8NMwFApsBahFqx6/view
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导出动画方法：
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1. 选择骨骼模型，右键点击Open(add to locate set)，之后按o。
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2. 选择动画资产（AS开头），右键点击Open(add to locate set)。
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3. 点击Tools - ExportCurrentObject，就可以导出指定的动画。
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4. 如果选择多个动画的情况下，在Blender psk/psa插件中可以勾选`All actions to NLA track`
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5. 导出动画时，在烘焙动画选项中选择全部动作、NLA片段。所有动画数据都会以NLA Clip的方式存储。
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6. 导入UE就可以显示所有的动画数据。
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**导出的时候还需要注意：1、FPS是不是设置成30，默认是24。2、导出选项需要去掉添加叶子骨骼节点的选项**
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### 资产笔记
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角色模型分为Ch与Co前缀，Ch是Ch/Chxxx中的模型，Co是00_Common/Coxxx中的模型。
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- Effect：游戏特效，里面的一些贴图与Mesh可以拿来做刀光。
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- Character
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- 00_Common：主角插在身上的Link线以及其他长在怪物身上的电灯泡与花。
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- ch：各种角色相关资产。
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- Animation：各种动画。
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- 400_DM：角色受到攻击。
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-
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- SAS：男主的SAS技能。
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- BrainCrash：击破处决动画。
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- DriveMode：驱动模式。（随机触发的爆发状态）
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- BrainField：一些Qte 伤害动画。（主要是一些Boss的）
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- GameOver：游戏失败的角色动画。
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- SPAttack：游戏中的SP攻击，也就是Qte念力攻击。
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- Intercept：拦截游戏中另一个主角的SPAttack。
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- wp：各个角色的武器
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- wp0100：男主武器。
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- wp0200：女主武器。
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- wp0300：花火武器。棍子
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- wp0400：拳套。
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- wp0800：警棍。
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- wp0900：手弩。
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- wp1000：电锯。
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- wp1100：手里剑。
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- em：怪物模型。
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- BrainCrash：里面主要是怪物处决的Qte动画。AS_BC_emxxxx_前缀后面代表对应的角色模型。
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- np：NPC模型。
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长得像石头的
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- /Game/Character/00_Common/04_Mesh/SM_CableEnergyMesh.uasset
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- /Game/Character/no/no0000/04_Mesh/SM_no0000_orbit.uasset
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- /Game/Character/00_Common/co0300/04_Mesh/SM_co0300.uasset
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- /Game/DLC/Ver0102/Environment/Location/LC70/SM_pr_LC70_Block.uasset
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# UModel
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快捷键：
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- h：显示所有命令。
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- 空格：播放动画。
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- s：显示骨骼。
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- 【】:选择下/上一个动画。
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- 《》:选择下/上一帧。
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## CMD启动
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```bash
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D:\OtherTools\GameAssets\umodel_win32\umodel_scarlet_nexus_v5.exe -path=C:\Game\ScarletNexus -out=C:\Users\BlueRose\Desktop\ScarletNexus -game=ue4.26 -aes=0x48AE8311350417BDC50A440FCD0E98B2FA6BCEAE3EDA8D0E24881F205E6C4540
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```
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显示所有命令选项：
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```bash
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D:\OtherTools\GameAssets\umodel_win32\umodel_scarlet_nexus_v5.exe -help
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```
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```bash
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Usage: umodel [command] [options] <package> [<object> [<class>]]
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umodel [command] [options] <directory>
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umodel @<response_file>
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<package> name of package to load - this could be a file name
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with or without extension, or wildcard
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<object> name of object to load
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<class> class of object to load (useful, when trying to load
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object with ambiguous name)
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<directory> path to the game (see -path option)
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Commands:
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-view (default) visualize object; when no <object> specified
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will load whole package
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-list list contents of package
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-export export specified object or whole package
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-save save specified packages
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Help information:
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-help display this help page
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-version display umodel version information
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-taglist list of tags to override game autodetection (for -game=nnn option)
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-gamelist list of supported games
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Developer commands:
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-log=file write log to the specified file
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-dump dump object information to console
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-pkginfo load package and display its information
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-testexport perform fake export
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Options:
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-path=PATH path to game installation directory; if not specified,
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program will search for packages in current directory
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-game=tag override game autodetection (see -taglist for variants)
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-pkgver=nnn override package version (advanced option!)
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-pkg=package load extra package (in addition to <package>)
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-obj=object specify object(s) to load
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-gui force startup UI to appear
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-aes=key provide AES decryption key for encrypted pak files,
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key is ASCII or hex string (hex format is 0xAABBCCDD),
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multiple options could be provided for multi-key games
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-aes=@file.txt read AES decryption key(s) from a text file
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Compatibility options:
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-nomesh disable loading of SkeletalMesh classes in a case of
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unsupported data format
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-noanim disable loading of MeshAnimation classes
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-nostat disable loading of StaticMesh class
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-novert disable loading of VertMesh class
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-notex disable loading of Material classes
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-nomorph disable loading of MorphTarget class
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-nolightmap disable loading of Lightmap textures
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-sounds allow export of sounds
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-3rdparty allow 3rd party asset export (ScaleForm, FaceFX)
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-lzo|lzx|zlib force compression method for UE3 fully-compressed packages
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Platform selection:
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-ps3 Playstation 3
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-ps4 Playstation 4
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-nsw Nintendo Switch
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-ios iOS (iPhone/iPad)
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-android Android
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Viewer options:
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-meshes view meshes only
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-materials view materials only (excluding textures)
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-anim=<set> specify AnimSet to automatically attach to mesh
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Export options:
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-out=PATH export everything into PATH instead of the current directory
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-all used with -dump, will dump all objects instead of specified one
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-uncook use original package name as a base export directory (UE3)
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-groups use group names instead of class names for directories (UE1-3)
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-uc create unreal script when possible
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-psk use ActorX format for meshes (default)
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-md5 use md5mesh/md5anim format for skeletal mesh
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-gltf use glTF 2.0 format for mesh
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-lods export all available mesh LOD levels
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-dds export textures in DDS format whenever possible
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-png export textures in PNG format instead of TGA
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-notgacomp disable TGA compression
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-nooverwrite prevent existing files from being overwritten (better
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performance)
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```
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## 取得资产路径
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1. 批量选择动画资产
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2. 右键点击Copy package path
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/Game/Character/ch/ch0200/05_Animation/AS_ch0200_906_FC_smile_m.uasset
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/Game/Character/ch/ch0200/05_Animation/AS_ch0200_901_FC_default_m.uasset
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/Game/Character/ch/ch0200/05_Animation/AS_ch0200_906_FC_smile_m.uasset
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||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_911_FC_angry_m.uasset
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||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_916_FC_sad_m.uasset
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||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_921_FC_surprise_m.uasset
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||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_926_FC_fear_m.uasset
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||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_931_FC_aversion_m.uasset
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||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_936_FC_damage_m.uasset
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||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_937_FC_dead.uasset
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||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_941_FC_serious_m.uasset
|
||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_946_FC_blushing_m.uasset
|
||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_951_FC_ex01_m.uasset
|
||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_AL_pose001_ST.uasset
|
||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_AL_pose002_ST.uasset
|
||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_AL_pose003_ST.uasset
|
||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_AL_pose004_ST.uasset
|
||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_AL_pose005_ST.uasset
|
||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_AL_pose006_ST.uasset
|
||
/Game/Character/ch/ch0200/05_Animation/AS_ch0200_AL_pose007_ST.uasset
|
||
|
||
# 解决Blender导出问题的根骨骼问题
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||
使用Blender的**Better Fbx Importer & Exporter** addon就可以解决问题。
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