vault backup: 2023-11-02 16:49:34

06-DCC/Blender/转换NinjaRipper Blender Scene To FBX.md

@@ -29,3 +29,53 @@ bpy.ops.wm.save_as_mainfile()
 # Export FBX
 # bpy.ops.export_scene.fbx(fbxPath)
 ```
+
+## 贴图格式转换
+```python
+
+#dds 转 jpg ------
+import bpy
+
+for i in bpy.data.images:
+    i.filepath = i.filepath.replace('.dds', '.jpg')
+
+
+#dds 转 png ------
+import bpy
+
+for i in bpy.data.images:
+    i.filepath = i.filepath.replace('.dds', '.png')
+
+#dds 自动转 tga 并关联 fbx
+import bpy
+
+def convert_image_tga(sourceImagePath):
+    image = bpy.data.images.load(sourceImagePath)
+    image.file_format = "TARGA"
+    image.save_render(sourceImagePath.replace(".dds",".tga"))
+
+# Pack
+bpy.ops.file.pack_all()
+# Unpack
+blendPath=bpy.data.filepath
+fbxPath=blendPath.replace(".blend",".fbx")
+print(fbxPath)
+bpy.ops.file.unpack_all()
+bpy.ops.wm.save_as_mainfile()
+
+for i in bpy.data.images:
+    if i.filepath == '':
+        continue
+
+    currentFilePath=bpy.path.abspath(i.filepath)
+    print(currentFilePath)
+    convert_image_tga(currentFilePath)
+    i.filepath = i.filepath.replace('.dds', '.tga')
+
+# Save Blender Project
+bpy.ops.wm.save_as_mainfile()
+# Export FBX
+
+# bpy.ops.export_scene.fbx(fbxPath)
+
+```