Files
Pier_v1/Code/교각모델링/render_region.py
T
ahnyongjooandClaude Sonnet 5.5 964a841de1 chore(rebar): Pier_T_rebar 작업 폴더 초기 구성 및 외부 의존 파일 통합
- Code\rebar_pipeline, review_pipeline, pier-program을 정션에서 실제 폴더로 전환
- Code\rhino_mcp 및 CLAUDE_rhino배경.md 추가, .mcp.json은 PYTHONPATH로 새 위치 사용
- pier-program 내부 .git 제거(이력은 backup\pier-program_20261028.bundle에 보관)
- worktree 가이드 반영(CLAUDE.local.md, HANDOFF.md)
- D:\Rhino-MCP 경로 참조를 새 위치로 치환

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-28 11:20:18 +09:00

53 lines
1.8 KiB
Python

"""Render a rectangular region of a converted DXF to PNG (visual reading aid only).
usage: python render_region.py <drawing_index 1-3> <xmin> <ymin> <xmax> <ymax> <out_name> [px_width]
"""
import sys
from pathlib import Path
import ezdxf
import matplotlib
matplotlib.use("Agg")
import matplotlib.pyplot as plt
from ezdxf.addons.drawing import Frontend, RenderContext
from ezdxf.addons.drawing.config import Configuration, BackgroundPolicy, ColorPolicy
from ezdxf.addons.drawing.matplotlib import MatplotlibBackend
HERE = Path(__file__).resolve().parent
def main():
idx, x0, y0, x1, y1 = int(sys.argv[1]), *map(float, sys.argv[2:6])
out = HERE / "판독" / f"{sys.argv[6]}.png"
width_px = int(sys.argv[7]) if len(sys.argv) > 7 else 2400
path = sorted((HERE / "입력DXF").glob("*.dxf"))[idx - 1]
doc = ezdxf.readfile(path)
msp = doc.modelspace()
# Only entities whose bounding box touches the region are drawn (speed).
from ezdxf import bbox
keep = []
for e in msp:
try:
b = bbox.extents([e], fast=True)
except Exception:
continue
if b.has_data and b.extmax.x >= x0 and b.extmin.x <= x1 and b.extmax.y >= y0 and b.extmin.y <= y1:
keep.append(e)
aspect = (y1 - y0) / (x1 - x0)
fig = plt.figure(figsize=(width_px / 100, width_px * aspect / 100), dpi=100)
ax = fig.add_axes([0, 0, 1, 1])
cfg = Configuration(background_policy=BackgroundPolicy.WHITE, color_policy=ColorPolicy.BLACK)
Frontend(RenderContext(doc), MatplotlibBackend(ax), config=cfg).draw_entities(keep)
ax.set_xlim(x0, x1)
ax.set_ylim(y0, y1)
ax.set_aspect("equal")
ax.axis("off")
fig.savefig(out, facecolor="white")
plt.close(fig)
print(out, len(keep))
if __name__ == "__main__":
main()