Integrated Resource: draughting_element

Schema: draughting_element_schema

Source : ISO 10303-101



SCHEMA draughting_element_schema;


         REFERENCE FROM 
         geometric_model_schema   -- ISO 10303-42
  (geometric_set,

           
         tessellated_geometric_set);


         REFERENCE FROM 
         geometry_schema   -- ISO 10303-42
  (axis2_placement,

           
         axis2_placement_2d,

           
         axis2_placement_3d,

           
         cartesian_point,

           
         geometric_representation_item,

           
         plane);


         REFERENCE FROM 
         mechanical_design_schema   -- ISO 10303-113
  (annotation_placeholder_occurrence);


         REFERENCE FROM 
         presentation_appearance_schema   -- ISO 10303-46
  (invisible_item,

           
         presentation_style_assignment,

           
         styled_item);


         REFERENCE FROM 
         presentation_definition_schema   -- ISO 10303-46
  (annotation_occurrence,

           
         annotation_curve_occurrence,

           
         annotation_fill_area_occurrence,

           
         annotation_text_occurrence,

           
         annotation_symbol_occurrence);


         REFERENCE FROM 
         presentation_organization_schema   -- ISO 10303-46
  (annotation_representation_select,

           
         area_dependent_annotation_representation,

           
         camera_model,

           
         presentation_area,

           
         presentation_view,

           
         view_dependent_annotation_representation);


         REFERENCE FROM 
         presentation_resource_schema   -- ISO 10303-46
  (planar_box);


         REFERENCE FROM 
         product_property_definition_schema   -- ISO 10303-41
  (product_definition_shape,

           
         property_definition,

           
         shape_aspect,

           
         shape_aspect_relationship);


         REFERENCE FROM 
         product_property_representation_schema   -- ISO 10303-41
  (item_identified_representation_usage,

           
         shape_definition_representation);


         REFERENCE FROM 
         representation_schema   -- ISO 10303-43
  (representation,

           
         representation_item,

           
         mapped_item,

           
         representation_map,

           
         using_representations);


         REFERENCE FROM 
         support_resource_schema   -- ISO 10303-41
  (label,

           
         text,

           
         bag_to_set);


         REFERENCE FROM 
         topology_schema   -- ISO 10303-42
  (face_surface);


TYPE annotation_plane_element =
         
         
         SELECT

            (draughting_callout, 
    styled_item);

         END_TYPE;


TYPE des_annotation_representation_select =
         
         EXTENSIBLE
         
         GENERIC_ENTITY
         
         
         SELECT
         BASED_ON
         annotation_representation_select
         WITH 
         

            (draughting_model);

         END_TYPE;


TYPE des_apll_point_select =
         
         
         SELECT

            (apll_point, 
    apll_point_with_surface);

         END_TYPE;


TYPE des_apll_point_symbol =
         
         ENUMERATION
         
         OF
         

            
         (circle,
    dot,
    internal_pair_forward_arrowhead,
    internal_pair_reverse_arrowhead,
    none,
    positive_arrowhead,
    triangle);

         END_TYPE;


TYPE des_invisible_item =
         
         EXTENSIBLE
         
         GENERIC_ENTITY
         
         
         SELECT
         BASED_ON
         invisible_item
         WITH 
         

            (draughting_callout);

         END_TYPE;


TYPE dimension_extent_usage =
         
         ENUMERATION
         
         OF
         

            
         (origin,
    target);

         END_TYPE;


TYPE draughting_callout_element =
         
         EXTENSIBLE
         
         GENERIC_ENTITY
         
         
         SELECT

            (annotation_curve_occurrence, 
    annotation_fill_area_occurrence, 
    annotation_symbol_occurrence, 
    annotation_text_occurrence, 
    tessellated_annotation_occurrence);

         END_TYPE;


TYPE draughting_model_item_association_select =
         
         
         SELECT

            (annotation_occurrence, 
    draughting_callout);

         END_TYPE;


TYPE draughting_model_item_definition =
         
         EXTENSIBLE
         
         GENERIC_ENTITY
         
         
         SELECT

            (product_definition_shape, 
    property_definition, 
    shape_aspect, 
    shape_aspect_relationship);

         END_TYPE;


TYPE draughting_model_item_select =
         
         
         SELECT

            (mapped_item, 
    styled_item, 
    axis2_placement, 
    camera_model, 
    draughting_callout);

         END_TYPE;


TYPE plane_or_planar_box =
         
         
         SELECT

            (plane, 
    planar_box);

         END_TYPE;


ENTITY annotation_placeholder_leader_line

           ABSTRACT SUPERTYPE
         
         OF (ONEOF (annotation_to_annotation_leader_line,
                                annotation_to_model_leader_line,
                                auxiliary_leader_line))

           SUBTYPE OF (geometric_representation_item);

           geometric_elements : LIST[2:?] OF 
         UNIQUE
         des_apll_point_select;
DERIVE

           model_end : des_apll_point_select := geometric_elements[HIINDEX(geometric_elements)];
INVERSE

           container : annotation_placeholder_occurrence_with_leader_line FOR leader_line;
UNIQUE

           UR1: geometric_elements;

         
         END_ENTITY;


ENTITY annotation_placeholder_occurrence_with_leader_line

           SUBTYPE OF (annotation_placeholder_occurrence);

           leader_line : SET[1:?] OF annotation_placeholder_leader_line;
UNIQUE

           UR1: leader_line;

         
         END_ENTITY;


ENTITY annotation_plane

           SUBTYPE OF (annotation_occurrence, geometric_representation_item);

           elements : 
         OPTIONAL 
         SET[1:?] OF annotation_plane_element;

           SELF\styled_item.item : plane_or_planar_box;
WHERE

           WR1: SELF\geometric_representation_item.dim = 3;

           WR2: NOT('PRESENTATION_RESOURCE_SCHEMA.'+'PLANAR_BOX' IN TYPEOF(SELF\styled_item.item)) OR
            ('GEOMETRY_SCHEMA.'+'AXIS2_PLACEMENT_3D' IN TYPEOF(SELF\styled_item.item\planar_box.placement));

           WR3: (('PRESENTATION_RESOURCE_SCHEMA.'+'PLANAR_BOX' IN TYPEOF(SELF\styled_item.item)) AND
            ('PRESENTATION_APPEARANCE_SCHEMA.'+'CURVE_STYLE' IN TYPEOF(SELF\styled_item.styles[1]\presentation_style_assignment.styles[1])))
            OR
            (('GEOMETRY_SCHEMA.'+'PLANE' IN TYPEOF(SELF\styled_item.item)) AND
            ('PRESENTATION_APPEARANCE_SCHEMA.'+'FILL_AREA_STYLE' IN TYPEOF(SELF\styled_item.styles[1]\presentation_style_assignment.styles[1])));

           WR4: (SIZEOF(SELF\styled_item.styles) = 1) AND
            (SIZEOF(SELF\styled_item.styles[1]\presentation_style_assignment.styles) = 1);

         
         END_ENTITY;


ENTITY annotation_to_annotation_leader_line

           SUBTYPE OF (annotation_placeholder_leader_line);
DERIVE

           start_end : des_apll_point_select := SELF\annotation_placeholder_leader_line.geometric_elements[1];
WHERE

           WR1: (SIZEOF (['DRAUGHTING_ELEMENT_SCHEMA.APLL_POINT_WITH_SURFACE'] * TYPEOF(SELF\annotation_placeholder_leader_line.model_end))
            = 0) AND
            (SIZEOF (['DRAUGHTING_ELEMENT_SCHEMA.APLL_POINT_WITH_SURFACE'] * TYPEOF(start_end)) = 0);

         
         END_ENTITY;


ENTITY annotation_to_model_leader_line

           SUBTYPE OF (annotation_placeholder_leader_line);
DERIVE

           start_end : des_apll_point_select := SELF\annotation_placeholder_leader_line.geometric_elements[1];
WHERE

           WR1: SIZEOF (['DRAUGHTING_ELEMENT_SCHEMA.APLL_POINT_WITH_SURFACE'] * TYPEOF(SELF\annotation_placeholder_leader_line.model_end))
            = 1;

           WR2: SIZEOF (['DRAUGHTING_ELEMENT_SCHEMA.APLL_POINT_WITH_SURFACE'] * TYPEOF(start_end)) = 0;

         
         END_ENTITY;


ENTITY apll_point

           SUBTYPE OF (cartesian_point);

           symbol_applied : des_apll_point_symbol;
INVERSE

           container : annotation_placeholder_leader_line FOR geometric_elements;
WHERE

           WR1: SIZEOF(['DRAUGHTING_ELEMENT_SCHEMA.APLL_POINT_WITH_SURFACE'] * TYPEOF(SELF)) = 0;

           WR2: SIZEOF(USEDIN(SELF, 'GEOMETRY_SCHEMA.GEOMETRIC_SET.ELEMENTS')) = 0;

         
         END_ENTITY;


ENTITY apll_point_with_surface

           SUBTYPE OF (cartesian_point);

           symbol_applied : des_apll_point_symbol;

           associated_surface : face_surface;
INVERSE

           container : annotation_placeholder_leader_line FOR geometric_elements;
WHERE

           WR1: SIZEOF(['DRAUGHTING_ELEMENT_SCHEMA.APLL_POINT'] * TYPEOF(SELF)) = 0;

           WR2: SIZEOF(USEDIN(SELF, 'GEOMETRY_SCHEMA.GEOMETRIC_SET.ELEMENTS')) = 0;

         
         END_ENTITY;


ENTITY auxiliary_leader_line

           SUBTYPE OF (annotation_placeholder_leader_line);

           controlling_leader_line : annotation_to_model_leader_line;
DERIVE

           free_space_end : des_apll_point_select := SELF\annotation_placeholder_leader_line.geometric_elements[1];
WHERE

           WR1: SELF\annotation_placeholder_leader_line.container :=: controlling_leader_line\annotation_placeholder_leader_line.container;

           WR2: SIZEOF (['DRAUGHTING_ELEMENT_SCHEMA.APLL_POINT_WITH_SURFACE'] * TYPEOF(free_space_end)) = 0;

           WR3: SIZEOF (['DRAUGHTING_ELEMENT_SCHEMA.APLL_POINT_WITH_SURFACE'] * TYPEOF(SELF\annotation_placeholder_leader_line.model_end))
            = 1;

         
         END_ENTITY;


ENTITY dimension_curve

           SUBTYPE OF (annotation_curve_occurrence);
WHERE

           WR1: (SIZEOF(
            QUERY(dct <* USEDIN(SELF,'DRAUGHTING_ELEMENT_SCHEMA.' +
            'TERMINATOR_SYMBOL.ANNOTATED_CURVE')
            | (('DRAUGHTING_ELEMENT_SCHEMA.'+
            'DIMENSION_CURVE_TERMINATOR' IN TYPEOF(dct))
            ))
            ) <= 2);

           WR2: SIZEOF(
            QUERY( dcdc <* USEDIN(SELF,'DRAUGHTING_ELEMENT_SCHEMA.' +
            'DRAUGHTING_CALLOUT.CONTENTS') |
            ('DRAUGHTING_ELEMENT_SCHEMA.'+
            'DIMENSION_CURVE_DIRECTED_CALLOUT' IN TYPEOF(dcdc)))
            )>= 1;

           WR3: (SIZEOF(
            QUERY(dct1 <* USEDIN(SELF,'DRAUGHTING_ELEMENT_SCHEMA.' +
            'TERMINATOR_SYMBOL.ANNOTATED_CURVE') 
            | (('DRAUGHTING_ELEMENT_SCHEMA.'+
            'DIMENSION_CURVE_TERMINATOR' IN TYPEOF(dct1)) 
            AND (dct1\dimension_curve_terminator.role = dimension_extent_usage.origin)))
            ) <= 1)
            AND 
            (SIZEOF(
            QUERY (dct2 <* USEDIN(SELF,'DRAUGHTING_ELEMENT_SCHEMA.'+
            'TERMINATOR_SYMBOL.ANNOTATED_CURVE') 
            | (('DRAUGHTING_ELEMENT_SCHEMA.'+
            'DIMENSION_CURVE_TERMINATOR' IN TYPEOF(dct2))
            AND (dct2\dimension_curve_terminator.role = dimension_extent_usage.target)))
            ) <= 1);

         
         END_ENTITY;


ENTITY dimension_curve_directed_callout

           SUBTYPE OF (draughting_callout);
WHERE

           WR1: SIZEOF(QUERY(d_c<*SELF\draughting_callout.contents | 
            'DRAUGHTING_ELEMENT_SCHEMA.DIMENSION_CURVE' IN (TYPEOF(d_c))))<=2;

           WR2: SIZEOF(SELF\draughting_callout.contents) >= 2;

         
         END_ENTITY;


ENTITY dimension_curve_terminator

           SUBTYPE OF (terminator_symbol);

           role : dimension_extent_usage;
WHERE

           WR1: 'DRAUGHTING_ELEMENT_SCHEMA.DIMENSION_CURVE' IN TYPEOF
            (SELF\terminator_symbol.annotated_curve);

         
         END_ENTITY;


ENTITY draughting_callout

           SUBTYPE OF (geometric_representation_item);

           contents : SET[1:?] OF draughting_callout_element;
WHERE

           WR1: (SIZEOF (QUERY (l_1 <* SELF\draughting_callout.contents |
            'DRAUGHTING_ELEMENT_SCHEMA.LEADER_CURVE' IN (TYPEOF(l_1)))) = 0) OR
            ('DRAUGHTING_ELEMENT_SCHEMA.LEADER_DIRECTED_CALLOUT' IN (TYPEOF(SELF))) AND
            (SIZEOF (QUERY (l_1 <* SELF\draughting_callout.contents |
            'DRAUGHTING_ELEMENT_SCHEMA.PROJECTION_CURVE' IN (TYPEOF(l_1)))) = 0) OR
            ('DRAUGHTING_ELEMENT_SCHEMA.PROJECTION_DIRECTED_CALLOUT' IN (TYPEOF(SELF))) AND  
            (SIZEOF (QUERY (l_1 <* SELF\draughting_callout.contents |
            'DRAUGHTING_ELEMENT_SCHEMA.DIMENSION_CURVE' IN (TYPEOF(l_1)))) = 0) OR
            ('DRAUGHTING_ELEMENT_SCHEMA.DIMENSION_CURVE_DIRECTED_CALLOUT' IN (TYPEOF(SELF)));

           WR2: SIZEOF (QUERY ( apo <* contents |
            'MECHANICAL_DESIGN_SCHEMA.ANNOTATION_PLACEHOLDER_OCCURRENCE' in TYPEOF(apo)
            )) < 2;

         
         END_ENTITY;


ENTITY draughting_callout_relationship;

           name : label;

           description : text;

           relating_draughting_callout : draughting_callout;

           related_draughting_callout : draughting_callout;

         
         END_ENTITY;


ENTITY draughting_model

           SUBTYPE OF (representation);

           SELF\representation.items : SET[1:?] OF draughting_model_item_select;
UNIQUE

           UR1: SELF\representation.name;
WHERE

           WR1: SIZEOF (QUERY (mi <* QUERY (it <* SELF.items |
            ('REPRESENTATION_SCHEMA.MAPPED_ITEM' IN TYPEOF(it))) |
            NOT (
            SIZEOF (['PRODUCT_PROPERTY_REPRESENTATION_SCHEMA.SHAPE_REPRESENTATION',
            'DRAUGHTING_ELEMENT_SCHEMA.DRAUGHTING_MODEL'] *
            TYPEOF (mi\mapped_item.mapping_source.
            mapped_representation)) = 1
            ))) = 0;

           WR2: SIZEOF (QUERY (smi <* QUERY (si <* QUERY (it <* SELF.items |
            ('PRESENTATION_APPEARANCE_SCHEMA.STYLED_ITEM' IN TYPEOF(it))) |
            ('REPRESENTATION_SCHEMA.MAPPED_ITEM' IN
            TYPEOF(si\styled_item.item))) |
            (NOT (('PRODUCT_PROPERTY_REPRESENTATION_SCHEMA.SHAPE_REPRESENTATION' IN
            TYPEOF(smi\styled_item.item\mapped_item.
            mapping_source.mapped_representation))
            AND
            (SIZEOF (QUERY (sty <* smi\styled_item.styles |
            (NOT (SIZEOF (QUERY (psa <* sty.styles |
            (NOT ('PRESENTATION_APPEARANCE_SCHEMA.CURVE_STYLE' IN TYPEOF(psa))))) = 1
            )))) = 1)))
            )) = 0;

         
         END_ENTITY;


ENTITY draughting_model_item_association

           SUBTYPE OF (item_identified_representation_usage);

           SELF\item_identified_representation_usage.definition : draughting_model_item_definition;

           SELF\item_identified_representation_usage.used_representation : annotation_representation_select;

           SELF\item_identified_representation_usage.identified_item : draughting_model_item_association_select;

         
         END_ENTITY;


ENTITY leader_curve

           SUBTYPE OF (annotation_curve_occurrence);
WHERE

           WR1: SIZEOF( 
            QUERY(ldc <* USEDIN( SELF, 'DRAUGHTING_ELEMENT_SCHEMA.' +
            'DRAUGHTING_CALLOUT.CONTENTS')
            |   'DRAUGHTING_ELEMENT_SCHEMA.' +
            'LEADER_DIRECTED_CALLOUT'  IN TYPEOF(ldc))) >= 1;

         
         END_ENTITY;


ENTITY leader_directed_callout

           SUBTYPE OF (draughting_callout);
WHERE

           WR1: SIZEOF (QUERY (l_1 <* SELF\draughting_callout.contents |
            'DRAUGHTING_ELEMENT_SCHEMA.LEADER_CURVE' IN (TYPEOF(l_1)))) >= 1;

           WR2: SIZEOF(SELF\draughting_callout.contents) >=2;

         
         END_ENTITY;


ENTITY leader_terminator

           SUBTYPE OF (terminator_symbol);
WHERE

           WR1: 'DRAUGHTING_ELEMENT_SCHEMA.LEADER_CURVE' IN TYPEOF
            (SELF\terminator_symbol.annotated_curve);

         
         END_ENTITY;


ENTITY projection_curve

           SUBTYPE OF (annotation_curve_occurrence);

         
         END_ENTITY;


ENTITY projection_directed_callout

           SUBTYPE OF (draughting_callout);
WHERE

           WR1: SIZEOF(QUERY(p_1<*SELF\draughting_callout.contents | 
            'DRAUGHTING_ELEMENT_SCHEMA.PROJECTION_CURVE' IN (TYPEOF(p_1))))<=2;

           WR2: SIZEOF(SELF\draughting_callout.contents) >=2;

         
         END_ENTITY;


ENTITY terminator_symbol

           SUBTYPE OF (annotation_symbol_occurrence);

           annotated_curve : annotation_curve_occurrence;

         
         END_ENTITY;


ENTITY tessellated_annotation_occurrence

           SUBTYPE OF (annotation_occurrence);

           SELF\styled_item.item : tessellated_geometric_set;

         
         END_ENTITY;


SUBTYPE_CONSTRAINT annotation_curve_subtypes FOR annotation_curve_occurrence;

           ONEOF (dimension_curve,
         leader_curve,
         projection_curve);
      
         END_SUBTYPE_CONSTRAINT;



         END_SCHEMA;  -- draughting_element_schema