refactor: excel parse

2026-04-16 10:01:11 +08:00
parent 680ecc320f
commit f62f95ec02
7941 changed files with 2899112 additions and 0 deletions
@@ -0,0 +1,154 @@
+# Copyright (c) 2019-2022, Manfred Moitzi
+# License: MIT-License
+from __future__ import annotations
+from typing import TYPE_CHECKING, Optional
+from ezdxf.lldxf import validator
+from ezdxf.lldxf.const import SUBCLASS_MARKER, DXF2007
+from ezdxf.lldxf.attributes import (
+    DXFAttributes,
+    DefSubclass,
+    DXFAttr,
+    RETURN_DEFAULT,
+    group_code_mapping,
+)
+from .dxfentity import base_class, SubclassProcessor
+from .dxfobj import DXFObject
+from .factory import register_entity
+
+if TYPE_CHECKING:
+    from ezdxf.entities import DXFNamespace
+    from ezdxf.lldxf.tagwriter import AbstractTagWriter
+
+__all__ = ["Sun"]
+
+acdb_sun = DefSubclass(
+    "AcDbSun",
+    {
+        "version": DXFAttr(90, default=1),
+        "status": DXFAttr(
+            290,
+            default=1,
+            validator=validator.is_integer_bool,
+            fixer=RETURN_DEFAULT,
+        ),
+        "color": DXFAttr(
+            63,
+            default=7,
+            validator=validator.is_valid_aci_color,
+            fixer=RETURN_DEFAULT,
+        ),
+        "true_color": DXFAttr(421, default=16777215),
+        "intensity": DXFAttr(40, default=1),
+        "shadows": DXFAttr(
+            291,
+            default=1,
+            validator=validator.is_integer_bool,
+            fixer=RETURN_DEFAULT,
+        ),
+        "julian_day": DXFAttr(91, default=2456922),
+        # Time in seconds past midnight:
+        "time": DXFAttr(92, default=43200),
+        "daylight_savings_time": DXFAttr(
+            292,
+            default=0,
+            validator=validator.is_integer_bool,
+            fixer=RETURN_DEFAULT,
+        ),
+        # Shadow type:
+        # 0 = Ray traced shadows
+        # 1 = Shadow maps
+        "shadow_type": DXFAttr(
+            70,
+            default=0,
+            validator=validator.is_integer_bool,
+            fixer=RETURN_DEFAULT,
+        ),
+        "shadow_map_size": DXFAttr(71, default=256),
+        "shadow_softness": DXFAttr(280, default=1),
+    },
+)
+acdb_sun_group_codes = group_code_mapping(acdb_sun)
+
+
+@register_entity
+class Sun(DXFObject):
+    """DXF SUN entity"""
+
+    DXFTYPE = "SUN"
+    DXFATTRIBS = DXFAttributes(base_class, acdb_sun)
+    MIN_DXF_VERSION_FOR_EXPORT = DXF2007
+
+    def load_dxf_attribs(
+        self, processor: Optional[SubclassProcessor] = None
+    ) -> DXFNamespace:
+        dxf = super().load_dxf_attribs(processor)
+        if processor:
+            processor.fast_load_dxfattribs(dxf, acdb_sun_group_codes, 1)
+        return dxf
+
+    def export_entity(self, tagwriter: AbstractTagWriter) -> None:
+        """Export entity specific data as DXF tags."""
+        super().export_entity(tagwriter)
+        tagwriter.write_tag2(SUBCLASS_MARKER, acdb_sun.name)
+        self.dxf.export_dxf_attribs(
+            tagwriter,
+            [
+                "version",
+                "status",
+                "color",
+                "true_color",
+                "intensity",
+                "shadows",
+                "julian_day",
+                "time",
+                "daylight_savings_time",
+                "shadow_type",
+                "shadow_map_size",
+                "shadow_softness",
+            ],
+        )
+
+
+# todo: implement SUNSTUDY?
+acdb_sunstudy = DefSubclass(
+    "AcDbSun",
+    {
+        "version": DXFAttr(90),
+        "name": DXFAttr(1),
+        "description": DXFAttr(2),
+        "output_type": DXFAttr(70),
+        "sheet_set_name": DXFAttr(
+            3
+        ),  # Included only if Output type is Sheet Set.
+        "use_subset": DXFAttr(
+            290
+        ),  # Included only if Output type is Sheet Set.
+        "sheet_subset_name": DXFAttr(4),
+        # Included only if Output type is Sheet Set.
+        "dates_from_calender": DXFAttr(291),
+        "date_input_array_size": DXFAttr(91),
+        # represents the number of dates picked
+        # 90 Julian day; represents the date. One entry for each date picked.
+        # 90 Seconds past midnight; represents the time of day. One entry for each date picked.
+        "range_of_dates": DXFAttr(292),
+        # 93 Start time. If range of dates flag is true.
+        # 94 End time. If range of dates flag is true.
+        # 95 Interval in seconds. If range of dates flag is true.
+        "hours_count": DXFAttr(73),
+        # 290 Hour. One entry for every hour as specified by the number of hours entry above.
+        "page_setup_wizard_handle": DXFAttr(
+            340
+        ),  # Page setup wizard hard pointer ID
+        "view_handle": DXFAttr(341),  # View hard pointer ID
+        "visual_style_handle": DXFAttr(342),  # Visual Style ID
+        "shade_plot_type": DXFAttr(74),
+        "viewports_per_page": DXFAttr(75),
+        "row_count": DXFAttr(76),  # Number of rows for viewport distribution
+        "column_count": DXFAttr(77),  # Number of columns for viewport distribution
+        "spacing": DXFAttr(40),
+        "lock_viewports": DXFAttr(293),
+        "label_viewports": DXFAttr(294),
+        "text_style_handle": DXFAttr(343),
+    },
+)
+acdb_sunstudy_group_codes = group_code_mapping(acdb_sunstudy)