Ludovic Marie
d900b2a8e6
A new block transformer module evaluates the data pack's rule based state providers the way BlockTransformer.transformBlock does (matching blocks and tags, all-of, copy properties) and derives the waxed twin of a copper block from the wax-off transforms. A harness compares every transformer, block state, face and block above with vanilla's own providers and with HoneycombItem.getWaxed. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
61 lines
2.8 KiB
Python
61 lines
2.8 KiB
Python
#!/usr/bin/env python3
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"""Compare the data-driven axe/hoe/shovel block transformers with vanilla.
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The Java oracle (VanillaBlockTransformerOracle) evaluates the registry's
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BlockStateProviders on a stand-in level; the Rust example
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(block_transform_fixture) evaluates horizon_client::block_transform. Cases are
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every block state any transformer mentions (plus a random sample of all states)
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under each transformer, with a few blocks above and three clicked faces.
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"""
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import argparse
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import random
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try:
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from . import interaction_lab as lib, lab
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except ImportError:
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import interaction_lab as lib
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import lab
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ABOVE = ['minecraft:air|', 'minecraft:cave_air|', 'minecraft:stone|', 'minecraft:water|level=0', 'minecraft:oak_slab|type=bottom,waterlogged=false']
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FACES = ['up', 'down', 'north']
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def main():
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument('--seed', type=int, default=7)
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parser.add_argument('--sample', type=int, default=3000)
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parser.add_argument('--limit', type=int, default=4)
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args = parser.parse_args()
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work = lib.work_dir('block-transformer-parity')
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vanilla = lib.Vanilla(work)
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vanilla.compile('ParityData', 'VanillaBlockTransformerOracle')
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vanilla.run('VanillaBlockTransformerOracle', 'dump', work / 'states.txt')
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states = (work / 'states.txt').read_text().splitlines()
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mentioned = set()
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for path in (lib.RESOURCES / 'data/minecraft/block_transformer').glob('*.json'):
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text = path.read_text()
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for name in set(__import__('re').findall(r'"minecraft:([a-z_0-9]+)"', text)):
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mentioned.add('minecraft:' + name)
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tags = set()
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for tag in ['turns_into_farmland', 'turns_into_dirt_path', 'air']:
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for name in __import__('json').loads((lib.RESOURCES / 'data/minecraft/tags/block' / (tag + '.json')).read_text())['values']:
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if not name.startswith('#'):
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tags.add(name)
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rng = random.Random(args.seed)
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chosen = [s for s in states if s.split('|')[0] in mentioned or s.split('|')[0] in tags or 'copper' in s or 'lightning_rod' in s]
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chosen += rng.sample(states, args.sample)
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cases = []
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for transformer in ['axe', 'hoe', 'shovel', 'honeycomb']:
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for state in chosen:
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for face in FACES:
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cases.append('\t'.join([transformer, face, state, rng.choice(ABOVE)]))
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(work / 'cases.txt').write_text(''.join(c + '\n' for c in cases))
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vanilla.run('VanillaBlockTransformerOracle', work / 'cases.txt', work / 'native.txt')
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lib.cargo_example('horizon-client', 'block_transform_fixture', lib.RESOURCES, work / 'cases.txt', work / 'rust.txt')
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total = lib.compare(cases, work / 'native.txt', work / 'rust.txt',
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lambda case, line: case.split('\t')[0] + ' ' + line.split('\t')[0][:12], None, args.limit)
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raise SystemExit(1 if total else 0)
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if __name__ == '__main__':
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main()
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