55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
#!/usr/bin/env python3
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import pathlib
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import sys
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import bpy
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OLD_ACTION = "WebGapAnimReplaceOldAction"
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NEW_ACTION = "WebGapAnimReplaceNewAction"
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def make_object(name, action, property_name, values):
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mesh = bpy.data.meshes.new(f"{name}Mesh")
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mesh.from_pydata(
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[(-1.0, -1.0, 0.0), (1.0, -1.0, 0.0), (1.0, 1.0, 0.0), (-1.0, 1.0, 0.0)],
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[],
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[(0, 1, 2, 3)],
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)
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obj = bpy.data.objects.new(name, mesh)
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bpy.context.scene.collection.objects.link(obj)
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obj.animation_data_create()
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obj.animation_data.action = action
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for frame, value in zip((1, 3, 5), values):
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obj[property_name] = value
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obj.keyframe_insert(data_path=f'["{property_name}"]', frame=frame)
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return obj
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def main():
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arguments = sys.argv[sys.argv.index("--") + 1 :]
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if len(arguments) != 1:
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raise SystemExit("usage: blender -b --factory-startup --python M16-GAP-00202.py -- OUTPUT")
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bpy.ops.wm.read_factory_settings(use_empty=True)
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old_action = bpy.data.actions.new(OLD_ACTION)
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new_action = bpy.data.actions.new(NEW_ACTION)
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old_a = make_object("WebGapAnimReplaceOldA", old_action, "replace_target", (1.0, 3.0, 5.0))
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old_b = make_object("WebGapAnimReplaceOldB", old_action, "replace_target", (2.0, 4.0, 6.0))
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new_user = make_object("WebGapAnimReplaceNewUser", new_action, "replace_target", (10.0, 30.0, 50.0))
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old_action.use_fake_user = True
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new_action.use_fake_user = True
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bpy.context.view_layer.objects.active = old_a
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old_a.select_set(True)
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old_b.select_set(False)
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new_user.select_set(False)
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bpy.context.scene.frame_start = 1
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bpy.context.scene.frame_end = 5
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bpy.context.scene.frame_set(3)
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bpy.ops.wm.save_as_mainfile(
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filepath=str(pathlib.Path(arguments[0]).resolve()), check_existing=False, compress=True
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)
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if __name__ == "__main__":
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main()
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