# $RCSfile: building_design_schema.ws,v $
# $Revision: 1.2 $ $Date: 2007/07/05 18:11:32 $
# 
# AP-225 COMPLEX ENTITIES
#
# This working set file describes the complex entities necessary for
# working with AP225.  Extend this file as needed.
# 

SCHEMA building_design_schema \
	-p28ns urn:oid:1.0.10303.225.1.0.1

#
# Units
#
# The AP units for area, length, mass, etc. Create SI and conversion
# unit combinations for most.  Just SI for solid angle, because only
# steradians are ever used.
#
ANDOR( si_unit	length_unit )
ANDOR( si_unit 	plane_angle_unit )

# no conversion based solid angle or ratio 
ANDOR( conversion_based_unit 	length_unit )
ANDOR( conversion_based_unit 	plane_angle_unit )

#
# Measure Descriptions -- These combine measure rep item with a
# measure with unit subtype.  This allows the value to be put in a
# representation and the subtype identifies the kind of measure.
#
ANDOR( 	measure_representation_item length_measure_with_unit )
ANDOR( 	measure_representation_item plane_angle_measure_with_unit )

#
# Contexts and relationships
#
ANDOR(	geometric_representation_context \
	global_unit_assigned_context )

ANDOR(	geometric_representation_context \
	parametric_representation_context )


ANDOR(	definitional_representation \
	shape_representation )


#  
# Spline curves and surfaces (nurbs)
#
ANDOR(	rational_b_spline_curve		b_spline_curve_with_knots )
ANDOR(	rational_b_spline_curve		bezier_curve )
ANDOR(	rational_b_spline_curve		quasi_uniform_curve )
ANDOR(	rational_b_spline_curve 	uniform_curve )

ANDOR(	rational_b_spline_surface	b_spline_surface_with_knots )
ANDOR(	rational_b_spline_surface	bezier_surface )
ANDOR(	rational_b_spline_surface	quasi_uniform_surface )
ANDOR(	rational_b_spline_surface 	uniform_surface )

ANDOR(	brep_with_voids faceted_brep )