U-C4N
9258da429f
Introduce the autocad-mcp-premium skill with workflow docs, examples, and references (.claude/skills/autocad-mcp-premium/*). Add PlanSpec/critique plumbing and engineering helpers (engineering/plan_spec.py, engineering/critique.py) plus tests and a smoke script. Extend backend API (backends/base.py) with corner operations and premium meta-tools (trim/extend/fillet/chamfer, drawing_plan, drawing_critique, point_from_snap, construction_xline/clear, drawing_apply_iso_layers, dimension_auto, entity_select_smart) and implement COM backend corner ops (backends/com_backend.py) with placeholders for meta-tools. Update CLAUDE.md to document the premium drawing rules and standard workflow. Misc: add examples, references, and tests for premium features, and minor server/backend adjustments.
88 lines
2.3 KiB
Python
88 lines
2.3 KiB
Python
"""Premium drawing planning + critique data models.
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PlanSpec is committed up-front by the LLM via `drawing_plan(...)` before any
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geometry is created; CritiqueFocus is a closed enum to keep
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`drawing_critique(...)` scope from drifting.
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"""
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from __future__ import annotations
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from dataclasses import dataclass, field
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from typing import Literal
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SheetSize = Literal["A4", "A3", "A2", "A1", "A0"]
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LayerSetId = Literal["iso13567", "mech", "pid"]
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DimStyle = Literal["chain", "baseline", "ordinate", "mixed"]
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CritiqueFocus = Literal[
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"iso128",
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"layer_color",
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"dim_overlap",
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"untrimmed_corner",
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"duplicate_entities",
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"construction_left",
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]
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SnapType = Literal["end", "mid", "center", "quad", "int", "perp", "near"]
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ALL_CRITIQUE_FOCUSES: tuple[CritiqueFocus, ...] = (
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"iso128",
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"layer_color",
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"dim_overlap",
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"untrimmed_corner",
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"duplicate_entities",
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"construction_left",
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)
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@dataclass
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class PlanSpec:
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"""Drawing intent committed before geometry creation.
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Returned by `drawing_plan(...)` and replayed by `drawing_critique(...)` to
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verify the finished drawing matches the original intent.
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"""
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intent: str
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sheet_size: SheetSize
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scale: float
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layer_set_id: LayerSetId
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view_count: int = 1
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dim_style: DimStyle = "chain"
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notes: list[str] = field(default_factory=list)
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def to_dict(self) -> dict:
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return {
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"intent": self.intent,
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"sheet_size": self.sheet_size,
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"scale": self.scale,
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"layer_set_id": self.layer_set_id,
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"view_count": self.view_count,
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"dim_style": self.dim_style,
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"notes": list(self.notes),
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}
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@dataclass
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class Issue:
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"""One problem reported by `drawing_critique(...)`."""
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severity: Literal["error", "warning", "info"]
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focus: CritiqueFocus
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message: str
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handles: list[str] = field(default_factory=list)
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detail: dict = field(default_factory=dict)
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def to_dict(self) -> dict:
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return {
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"severity": self.severity,
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"focus": self.focus,
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"message": self.message,
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"handles": list(self.handles),
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"detail": self.detail,
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}
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# ISO 128 lineweight set (mm). Any lineweight outside this set is flagged.
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ISO_128_LINEWEIGHTS_MM: tuple[float, ...] = (
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0.13, 0.18, 0.25, 0.35, 0.50, 0.70, 1.00, 1.40, 2.00,
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)
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