How to use the ezdxf.modern.dxfobjects.DXFAttr function in ezdxf

0
71
0
40
1.5
41
1.5
280
0
281
0
"""


tablestyle_subclass = DefSubclass('AcDbTableStyle', {
    'version': DXFAttr(280),  # 0 = 2010
    'name': DXFAttr(3),  # Table style description (string; 255 characters maximum)
    'flow_direction': DXFAttr(7),  # FlowDirection (integer):
    # 0 = Down
    # 1 = Up
    'flags': DXFAttr(7),  # Flags (bit-coded)
    'horizontal_cell_margin': DXFAttr(40),  # Horizontal cell margin (real; default = 0.06)
    'vertical_cell_margin': DXFAttr(41),  # Vertical cell margin (real; default = 0.06)
    'suppress_title': DXFAttr(280),  # Flag for whether the title is suppressed: 0/1 = not suppressed/suppressed
    'suppress_column_header': DXFAttr(281),  # Flag for whether the column heading is suppressed: 0/1 = not suppressed/suppressed
    # The following group codes are repeated for every cell in the table
    #   7: Text style name (string; default = STANDARD)
    # 140: Text height (real)
    # 170: Cell alignment (integer)
    #  62: Text color (integer; default = BYBLOCK)
    #  63: Cell fill color (integer; default = 7)
    # 283: Flag for whether background color is enabled (default = 0): 0/1 = disabled/enabled

'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_id': DXFAttr(340),  # Page setup wizard hard pointer ID
    'view_id': DXFAttr(341),  # View hard pointer ID
    'visual_style_id': DXFAttr(342),  # Visual Style ID
    'shade_plot_type': DXFAttr(74),
    'viewports_per_page': DXFAttr(75),
    'nrows': DXFAttr(76),  # Number of rows for viewport distribution
    'ncols': DXFAttr(77),  # Number of columns for viewport distribution
    'spacing': DXFAttr(40),
    'lock_viewports': DXFAttr(293),
    'label_viewports': DXFAttr(294),
    'text_style_id': DXFAttr(343),
})


class SunStudy(DXFObject):
    # Requires AC1021/R2007
    __slots__ = ()
    TEMPLATE = ExtendedTags.from_text(_SUNSTUDY_TPL)
    DXFATTRIBS = DXFAttributes(none_subclass, sunstudy_subclass)

'diffuse_color_value': DXFAttr(91),  # integer representing an AcCmEntityColor
    'diffuse_map_blend_factor': DXFAttr(42, default=1.),  # valid range is 0.0 to 1.0
    'diffuse_map_source': DXFAttr(72, default=1),  # 0=use current scene; 1=use image file (specified by file name; null file name specifies no map)
    'diffuse_map_file_name': DXFAttr(3, default=''),
    'diffuse_map_projection_method': DXFAttr(73, default=1),  # 1=Planar; 2=Box; 3=Cylinder; 4=Sphere
    'diffuse_map_tiling_method': DXFAttr(74, default=1),  # 1=Tile; 2=Crop; 3=Clamp
    'diffuse_map_auto_transform_method': DXFAttr(75, default=1),  # bitset;
    # 1 = No auto transform
    # 2 = Scale mapper to current entity extents; translate mapper to entity origin
    # 4 = Include current block transform in mapper transform
    # 16x group code 43: Transform matrix of diffuse map mapper (16 reals; row major format; default = identity matrix)
    'specular_gloss_factor': DXFAttr(44, default=.5),  # valid range is 0.0 to 1.0
    'specular_color_method': DXFAttr(73, default=0),  # 0=use current color; 1=override current color
    'specular_color_factor': DXFAttr(45, default=1.),  # valid range is 0.0 to 1.0
    'specular_color_value': DXFAttr(92),  # integer representing an AcCmEntityColor
    'specular_map_blend_factor': DXFAttr(46, default=1.),  # valid range is 0.0 to 1.0
    'specular_map_source': DXFAttr(77, default=1), # 0=use current scene; 1=use image file (specified by file name; null file name specifies no map)
    'specular_map_file_name': DXFAttr(4, default=''),
    'specular_map_projection_method': DXFAttr(78, default=1),  # 1=Planar; 2=Box; 3=Cylinder; 4=Sphere
    'specular_map_tiling_method': DXFAttr(79, default=1),  # 1=Tile; 2=Crop; 3=Clamp
    'specular_map_auto_transform_method': DXFAttr(170, default=1),  # bitset;
    # 1 = No auto transform
    # 2 = Scale mapper to current entity extents; translate mapper to entity origin
    # 4 = Include current block transform in mapper transform
    # 16x group code 47: Transform matrix of specular map mapper (16 reals; row major format; default = identity matrix)
    'reflection_map_blend_factor': DXFAttr(48, default=1.),  # valid range is 0.0 to 1.0
    'reflection_map_source': DXFAttr(171, default=1),  # 0=use current scene; 1=use image file (specified by file name; null file name specifies no map)
    'reflection_map_file_name': DXFAttr(6, default=''),
    'reflection_map_projection_method': DXFAttr(172, default=1),  # 1=Planar; 2=Box; 3=Cylinder; 4=Sphere
    'reflection_map_tiling_method': DXFAttr(173, default=1),  # 1=Tile; 2=Crop; 3=Clamp
    'reflection_map_auto_transform_method': DXFAttr(174, default=1),  # bitset;
    # 1 = No auto transform

# 16x group code 142: Transform matrix of reflection map mapper (16 reals; row major format; default = identity matrix)
    'bump_map_blend_factor': DXFAttr(143, default=1.),  # valid range is 0.0 to 1.0
    'bump_map_source': DXFAttr(179, default=1),  # 0=use current scene; 1=use image file (specified by file name; null file name specifies no map)
    'bump_map_file_name': DXFAttr(8, default=''),
    'bump_map_projection_method': DXFAttr(270, default=1),  # 1=Planar; 2=Box; 3=Cylinder; 4=Sphere
    'bump_map_tiling_method': DXFAttr(271, default=1),  # 1=Tile; 2=Crop; 3=Clamp
    'bump_map_auto_transform_method': DXFAttr(272, default=1),  # bitset;
    # 1 = No auto transform
    # 2 = Scale mapper to current entity extents; translate mapper to entity origin
    # 4 = Include current block transform in mapper transform
    # 16x group code 144: Transform matrix of bump map mapper (16 reals; row major format; default = identity matrix)
    'refraction_index': DXFAttr(145, default=1.),  # valid range is 0.0 to 1.0
    'refraction_map_blend_factor': DXFAttr(146, default=1.),  # valid range is 0.0 to 1.0
    'refraction_map_source': DXFAttr(273, default=1),  # 0=use current scene; 1=use image file (specified by file name; null file name specifies no map)
    'refraction_map_file_name': DXFAttr(9, default=''),
    'refraction_map_projection_method': DXFAttr(274, default=1),  # 1=Planar; 2=Box; 3=Cylinder; 4=Sphere
    'refraction_map_tiling_method': DXFAttr(275, default=1),  # 1=Tile; 2=Crop; 3=Clamp
    'refraction_map_auto_transform_method': DXFAttr(276, default=1),  # bitset;
    # 1 = No auto transform
    # 2 = Scale mapper to current entity extents; translate mapper to entity origin
    # 4 = Include current block transform in mapper transform
    # 16x group code 147: Transform matrix of reflection map mapper (16 reals; row major format; default = identity matrix)

    # normal map shares group codes with diffuse map
    'normal_map_method': DXFAttr(271),
    'normal_map_strength': DXFAttr(465),
    'normal_map_blend_factor': DXFAttr(42, default=1.),  # valid range is 0.0 to 1.0
    'normal_map_source': DXFAttr(72, default=1),  # 0=use current scene; 1=use image file (specified by file name; null file name specifies no map)
    'normal_map_file_name': DXFAttr(3, default=''),
    'normal_map_projection_method': DXFAttr(73, default=1),  # 1=Planar; 2=Box; 3=Cylinder; 4=Sphere
    'normal_map_tiling_method': DXFAttr(74, default=1),  # 1=Tile; 2=Crop; 3=Clamp
    'normal_map_auto_transform_method': DXFAttr(75, default=1),  # bitset;

}
330
0
100
AcDbField
1
_text
2

90
0
"""

field_subclass = DefSubclass('AcDbField', {
    'evaluator_id': DXFAttr(1),
    'field_code': DXFAttr(2),
    'field_code_overflow': DXFAttr(3),  # Overflow of field code string
    'n_child_fields': DXFAttr(90),  # Number of child fields
    # 360:  Child field ID (AcDbHardOwnershipId); repeats for number of children
    #  97:  Number of object IDs used in the field code
    # 331:  Object ID used in the field code (AcDbSoftPointerId); repeats for the number of object IDs used in the field code
    #  93:  Number of the data set in the field
    #   6:  Key string for the field data; a key-field pair is repeated for the number of data sets in the field
    #   7:  Key string for the evaluated cache; this key is hard-coded as ACFD_FIELD_VALUE
    #  90:  Data type of field value
    #  91:  Long value (if data type of field value is long)
    # 140:  Double value (if data type of field value is double)
    # 330:  ID value, AcDbSoftPointerId (if data type of field value is ID)
    #  92:  Binary data buffer size (if data type of field value is binary)
    # 310:  Binary data (if data type of field value is binary)
    # 301:  Format string
    #   9:  Overflow of Format string

'design_point': DXFAttr(10, xtype=XType.point3d),  # Design point, reference point in WCS coordinates
            'reference_point': DXFAttr(11, xtype=XType.point3d),
            # Reference point in coordinate system coordinates, valid only when coordinate type is Local Grid.
            'north_direction': DXFAttr(12, xtype=XType.point2d),  # North direction vector (2D)
            'horizontal_unit_scale': DXFAttr(40),
            # Horizontal unit scale, factor which converts horizontal design coordinates to meters by multiplication.
            'vertical_unit_scale': DXFAttr(41),
            # Vertical unit scale, factor which converts vertical design coordinates to meters by multiplication.
            'horizontal_units': DXFAttr(91),
            # Horizontal units per UnitsValue enumeration. Will be kUnitsUndefined if units specified by horizontal unit scale is not supported by AutoCAD enumeration.
            'vertical_units': DXFAttr(92),
            # Vertical units per UnitsValue enumeration. Will be kUnitsUndefined if units specified by vertical unit scale is not supported by AutoCAD enumeration.
            'up_direction': DXFAttr(210, xtype=XType.point3d),  # Up direction
            'scale_estimation_method': DXFAttr(95, default=1),
            # 1=None; 2=User specified scale factor; 3=Grid scale at reference point; 4=Prismoidal
            'sea_level_correction': DXFAttr(294, default=0),  # Bool flag specifying whether to do sea level correction
            'user_scale_factor': DXFAttr(141, default=1),  # User specified scale factor
            'sea_level_elevation': DXFAttr(142, default=0),  # Sea level elevation
            'coordinate_projection_radius': DXFAttr(143, default=0),  # Coordinate projection radius
            'geo_rss_tag': DXFAttr(302, default=''),  # GeoRSS tag
            'observation_from_tag': DXFAttr(305, default=''),  # Observation from tag
            'observation_to_tag': DXFAttr(306, default=''),  # Observation to tag
            'mesh_point_count': DXFAttr(93),  # Number of Geo-Mesh points
            # mesh definition:
            # source mesh point (13, 23) repeat, mesh_point_count?
            # target mesh point (14, 24) repeat, mesh_point_count?
            'mesh_faces_count': DXFAttr(96),  # Number of faces
            # face index 97 repeat, faces_count
            # face index 98 repeat, faces_count
            # face index 99 repeat, faces_count

        }),

10, 20  30  2d point  (30?)
    11, 21, 31  3d point
    331         soft-pointer ID/handle to object value
    360         hard-pointer ownership ID
    340         hard-pointer ID/handle
    330         soft-pointer ID/handle

    """
    __slots__ = ()
    TEMPLATE = ExtendedTags.from_text(_DATATABLE_TPL)
    CLASS = ExtendedTags.from_text(_DATATABLE_CLS)
    DXFATTRIBS = DXFAttributes(
        none_subclass,
        DefSubclass('AcDbDataTable', {
            'version': DXFAttr(70),
            'columns': DXFAttr(90),
            'rows': DXFAttr(91),
            'table_name': DXFAttr(1),
        }),

'page_setup_name': DXFAttr(1),
    'plot_configuration_file': DXFAttr(2),
    'paper_size': DXFAttr(4),
    'plot_view_name': DXFAttr(6),
    'left_margin': DXFAttr(40),  # in mm
    'bottom_margin': DXFAttr(41),  # in mm
    'right_margin': DXFAttr(42),  # in mm
    'top_margin': DXFAttr(43),  # in mm
    'paper_width': DXFAttr(44),  # in mm
    'paper_height': DXFAttr(45),  # in mm
    'plot_origin_x_offset': DXFAttr(46, default=0.),  # in mm
    'plot_origin_y_offset': DXFAttr(47, default=0.),  # in mm
    'plot_window_x1': DXFAttr(48, default=0.),
    'plot_window_y1': DXFAttr(49, default=0.),
    'plot_window_x2': DXFAttr(140, default=0.),
    'plot_window_y2': DXFAttr(141, default=0.),
    'scale_numerator': DXFAttr(142, default=1.),  # Numerator of custom print scale: real world (paper) units
    'scale_denominator': DXFAttr(143, default=1.),  # Denominator of custom print scale: drawing units
    'plot_layout_flags': DXFAttr(70),
    # 1 = Plot Viewport Borders
    # 2 = Show Plot Styles
    # 4 = Plot Centered
    # 8 = Plot Hidden
    # 16 = Use Standard Scale
    # 32 = Plot Plot Styles
    # 64 = Scale Lineweights
    # 128 = Print Lineweights
    # 512 = Draw Viewports First
    # 1024 = Model Type
    # 2048 = Update Paper
    # 4096 = Zoom To Paper On Update
    # 8192 = Initializing

330
0
102
}
330
0
100
AcDbVisualStyle
2
2dWireframe
70
4
"""

visualstyle_subclass = DefSubclass('AcDbVisualStyle', {
    'description': DXFAttr(2),
    'style_type': DXFAttr(70),
    'face_lighting_model': DXFAttr(71),
    # 0 =Invisible
    # 1 = Visible
    # 2 = Phong
    # 3 = Gooch
    'face_lighting_quality': DXFAttr(72),
    # 0 = No lighting
    # 1 = Per face lighting
    # 2 = Per vertex lighting
    'face_color_mode': DXFAttr(73),
    # 0 = No color
    # 1 = Object color
    # 2 = Background color
    # 3 = Custom color
    # 4 = Mono color

'horizontal_unit_scale': DXFAttr(40),
            # Horizontal unit scale, factor which converts horizontal design coordinates to meters by multiplication.
            'vertical_unit_scale': DXFAttr(41),
            # Vertical unit scale, factor which converts vertical design coordinates to meters by multiplication.
            'horizontal_units': DXFAttr(91),
            # Horizontal units per UnitsValue enumeration. Will be kUnitsUndefined if units specified by horizontal unit scale is not supported by AutoCAD enumeration.
            'vertical_units': DXFAttr(92),
            # Vertical units per UnitsValue enumeration. Will be kUnitsUndefined if units specified by vertical unit scale is not supported by AutoCAD enumeration.
            'up_direction': DXFAttr(210, xtype=XType.point3d),  # Up direction
            'scale_estimation_method': DXFAttr(95, default=1),
            # 1=None; 2=User specified scale factor; 3=Grid scale at reference point; 4=Prismoidal
            'sea_level_correction': DXFAttr(294, default=0),  # Bool flag specifying whether to do sea level correction
            'user_scale_factor': DXFAttr(141, default=1),  # User specified scale factor
            'sea_level_elevation': DXFAttr(142, default=0),  # Sea level elevation
            'coordinate_projection_radius': DXFAttr(143, default=0),  # Coordinate projection radius
            'geo_rss_tag': DXFAttr(302, default=''),  # GeoRSS tag
            'observation_from_tag': DXFAttr(305, default=''),  # Observation from tag
            'observation_to_tag': DXFAttr(306, default=''),  # Observation to tag
            'mesh_point_count': DXFAttr(93),  # Number of Geo-Mesh points
            # mesh definition:
            # source mesh point (13, 23) repeat, mesh_point_count?
            # target mesh point (14, 24) repeat, mesh_point_count?
            'mesh_faces_count': DXFAttr(96),  # Number of faces
            # face index 97 repeat, faces_count
            # face index 98 repeat, faces_count
            # face index 99 repeat, faces_count

        }),

    )
    # coordinate_type const
    UNKNOWN = 0