how is the design of this program? about godot-blender-exporter HOT 5 CLOSED

Just try to read the code from the bottom to top. The file is not that big, especially when you exclude the commented lines.

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Ya se que se lee de arriba hacia abajo,pero no entiendo como es el diseño del programa,ni como se relaciona cada función con la api de blender3D.gracias por la sugerencia.

I know it reads from top to bottom, but I do not understand how the program design is, nor how each function relates to the api of blender3D. Thanks for the suggestion.

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Well, here the structure is somehow inverted. The most important methods are at the bottom of the file.

The Blender's API is exposed trough the bpy module.

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Blender's addon API is quite convoluted. But the major flow in this exporter is:

• The function "save" in export_godot.py
• It then iterates through each object in the scene in "export" function of the GodotExporter class
• Inside export_node() it figures out what function handles each type of blender object

From there it devolves into lots of long functions for handling meshes etc, currently with lots of commented out code (in the form of multi-line strings).

But in the end, everything ends up getting dumped into GodotExport.writel() which "stores" the file until the actual write is performed. (This is done because the escn format has three main sections, and you need to wait until you can write the first section before you can start writing the second).

Hopefully this gives you a bit of an idea of how the exporter works.

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ok,thanks

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