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https://github.com/hansjone/netx.git
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oliver
79f929de0c
Trim public tools to 14, expose only kept layout actions/recipes, merge Fabric queries, drop createTopologyView/listTopologyViews, and align skill/docs with the live catalog. Co-authored-by: Cursor <cursoragent@cursor.com>
75 lines
2.3 KiB
Python
75 lines
2.3 KiB
Python
"""Layout state shared by atomic ops."""
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from __future__ import annotations
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from dataclasses import dataclass, field
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from typing import Any
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@dataclass
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class LayoutParams:
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"""Tunable knobs for recipe / ops (agent edits these, not ad-hoc scripts)."""
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pitch: float = 200.0
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side: float = 170.0
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an_gap: float = 420.0
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an_y: float = 0.0
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island_pad_x: float = 220.0
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island_pad_y: float = 200.0
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width_mul: float = 3.5
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height_mul: float = 2.0
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x_gain: float = 1.8
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lane: float = 260.0
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target_nn: float = 150.0
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scale_cap: float = 2.2
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target_util: float = 0.08
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min_util: float = 0.03
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pack_min_scale: float = 0.55
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pack_iters: int = 4
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# Cap uniform pack so nn_p50 does not fall below this (keeps icons readable).
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pack_nn_floor: float = 140.0
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overlap_iters: int = 160
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overlap_step: float = 3.0
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margin: float = 160.0
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# explode_clusters / enforce_min_gap
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cluster_thr: float = 8.0
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cluster_gap: float = 35.0
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min_center_gap: float = 160.0
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@dataclass
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class LayoutState:
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positions: dict[str, tuple[float, float]] = field(default_factory=dict)
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pinned: set[str] = field(default_factory=set)
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names: dict[str, str] = field(default_factory=dict)
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layers: dict[str, str] = field(default_factory=dict)
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links: list[tuple[str, str]] = field(default_factory=list)
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adj: dict[str, set[str]] = field(default_factory=dict)
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spine: set[str] = field(default_factory=set)
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# None = whole graph active; else only these ids may be moved by scoped ops.
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scope: set[str] | None = None
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meta: dict[str, Any] = field(default_factory=dict)
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last_moved: set[str] = field(default_factory=set)
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def copy(self) -> LayoutState:
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return LayoutState(
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positions=dict(self.positions),
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pinned=set(self.pinned),
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names=dict(self.names),
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layers=dict(self.layers),
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links=list(self.links),
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adj={k: set(v) for k, v in self.adj.items()},
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spine=set(self.spine),
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scope=None if self.scope is None else set(self.scope),
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meta=dict(self.meta),
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last_moved=set(self.last_moved),
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)
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@dataclass
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class OpResult:
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state: LayoutState
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moved: set[str]
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op: str
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params: dict[str, Any] = field(default_factory=dict)
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note: str = ""
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