mirror of
https://github.com/kaosat-dev/Blender_bevy_components_workflow.git
synced 2024-11-29 22:57:00 +00:00
78 lines
4.2 KiB
Python
78 lines
4.2 KiB
Python
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import bpy
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import os
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import json
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import pathlib
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def prepare_auto_export(auto_export_overrides={}, gltf_export_settings = {"export_animations": False, "export_optimize_animation_size": False}):
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# with change detection
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# first, configure things
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# we use the global settings for that
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export_props = {
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"main_scene_names" : ['World'],
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"library_scene_names": ['Library'],
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**auto_export_overrides
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}
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# store settings for the auto_export part
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stored_auto_settings = bpy.data.texts[".gltf_auto_export_settings"] if ".gltf_auto_export_settings" in bpy.data.texts else bpy.data.texts.new(".gltf_auto_export_settings")
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stored_auto_settings.clear()
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stored_auto_settings.write(json.dumps(export_props))
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gltf_settings = gltf_export_settings
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# and store settings for the gltf part
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stored_gltf_settings = bpy.data.texts[".gltf_auto_export_gltf_settings"] if ".gltf_auto_export_gltf_settings" in bpy.data.texts else bpy.data.texts.new(".gltf_auto_export_gltf_settings")
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stored_gltf_settings.clear()
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stored_gltf_settings.write(json.dumps(gltf_settings))
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def run_auto_export(setup_data):
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auto_export_operator = bpy.ops.export_scenes.auto_gltf
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auto_export_operator(
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auto_export=True,
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direct_mode=True,
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export_root_folder = os.path.abspath(setup_data["root_path"]),
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export_output_folder="./models",
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export_scene_settings=True,
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export_blueprints=True,
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export_materials_library=False
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)
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levels_path = setup_data["levels_path"]
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level_file_paths = list(map(lambda file_name: os.path.join(levels_path, file_name), sorted(os.listdir(levels_path)))) if os.path.exists(levels_path) else []
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blueprints_path = setup_data["blueprints_path"]
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blueprints_file_paths = list(map(lambda file_name: os.path.join(blueprints_path, file_name), sorted(os.listdir(blueprints_path)))) if os.path.exists(blueprints_path) else []
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modification_times = list(map(lambda file_path: os.path.getmtime(file_path), blueprints_file_paths + level_file_paths))
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# assert os.path.exists(world_file_path) == True
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mapped_files_to_timestamps_and_index = {}
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for (index, file_path) in enumerate(blueprints_file_paths + level_file_paths):
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file_path = pathlib.Path(file_path).stem
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mapped_files_to_timestamps_and_index[file_path] = (modification_times[index], index)
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return (modification_times, mapped_files_to_timestamps_and_index)
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def run_auto_export_and_compare(setup_data, changes, expected_changed_files = []):
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(modification_times_first, mapped ) = run_auto_export(setup_data)
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for index, change in enumerate(changes):
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change()
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(modification_times, mapped ) = run_auto_export(setup_data)
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changed_files = expected_changed_files[index]
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changed_file_indices = [mapped[changed_file][1] for changed_file in changed_files]
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print("changed files", changed_files, changed_file_indices, "mapped", mapped)
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other_files_modification_times = [value for index, value in enumerate(modification_times) if index not in changed_file_indices]
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other_files_modification_times_first = [value for index, value in enumerate(modification_times_first) if index not in changed_file_indices]
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print("other_files_modification_times_new ", other_files_modification_times)
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print("other_files_modification_times_first", other_files_modification_times_first)
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for changed_file_index in changed_file_indices:
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#print("modification_times_new [changed_file_index]", modification_times[changed_file_index])
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#print("modification_times_first[changed_file_index]", modification_times_first[changed_file_index])
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if changed_file_index in modification_times_first and changed_file_index in modification_times:
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assert modification_times[changed_file_index] != modification_times_first[changed_file_index], f"failure in change: {index}, at file {changed_file_index}"
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# TODO: we should throw an error in the "else" case ?
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assert other_files_modification_times == other_files_modification_times_first , f"failure in change: {index}"
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# reset the comparing
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modification_times_first = modification_times
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