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https://github.com/drwhut/tabletop-club.git
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41 lines
1.5 KiB
GDScript
41 lines
1.5 KiB
GDScript
# open-tabletop
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# Copyright (c) 2020-2024 Benjamin 'drwhut' Beddows
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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extends Resource
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class_name RandomAudioStream
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export(Array, AudioStream) var streams = []
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var _rng = RandomNumberGenerator.new()
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# Return a random audio stream.
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# Returns: A random audio stream from the 'streams' array, null if the array is
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# empty.
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func random_stream() -> AudioStream:
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if streams.empty():
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return null
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return streams[_rng.randi() % streams.size()]
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func _init():
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_rng.randomize()
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