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Normalize clearance limit object types in final PBF

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OpenAI Codex
2026-04-02 08:29:37 +08:00
parent 858ab70500
commit a6b645f673
4 changed files with 44 additions and 7 deletions
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20
navsea_minimize_release_tiles.py
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@@ -46,6 +46,20 @@ def clone_value(dst_value: vector_tile_pb2.tile.value, src_value: vector_tile_pb
dst_value.CopyFrom(src_value)
def rewrite_release_value(layer_name: str, key: str, src_value: vector_tile_pb2.tile.value) -> vector_tile_pb2.tile.value | None:
if key != "canonical_object_type":
return None
if layer_name == "clearance_limit_point" and src_value.HasField("string_value") and src_value.string_value == "p高さ制限":
dst_value = vector_tile_pb2.tile.value()
dst_value.string_value = "clearance_limit_point"
return dst_value
if layer_name == "clearance_limit_line" and src_value.HasField("string_value") and src_value.string_value == "L高さ制限":
dst_value = vector_tile_pb2.tile.value()
dst_value.string_value = "clearance_limit_line"
return dst_value
return None
def strip_tile_properties(raw_tile: bytes, allowlist: set[str] | frozenset[str]) -> bytes:
src_tile = vector_tile_pb2.tile()
src_tile.ParseFromString(raw_tile)
@@ -83,11 +97,13 @@ def strip_tile_properties(raw_tile: bytes, allowlist: set[str] | frozenset[str])
kept_key_index[src_key_idx] = dst_key_idx
src_value = src_layer.values[src_val_idx]
value_sig = (src_val_idx, src_value.SerializeToString())
rewritten_value = rewrite_release_value(src_layer.name, key, src_value)
effective_value = rewritten_value or src_value
value_sig = (src_val_idx, effective_value.SerializeToString())
dst_val_idx = kept_value_index.get(value_sig)
if dst_val_idx is None:
dst_val_idx = len(dst_layer.values)
clone_value(dst_layer.values.add(), src_value)
clone_value(dst_layer.values.add(), effective_value)
kept_value_index[value_sig] = dst_val_idx
dst_feature.tags.extend([dst_key_idx, dst_val_idx])