cadmpeg-codec-step 0.6.8

Read and write ISO 10303-21 STEP Part 21 files for AP203, AP214, and AP242.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14

// SPDX-License-Identifier: Apache-2.0
//! A dimension with an explicit nominal and limit values.

pub(crate) const LIMIT_DIMENSION: &str = "#1=(LENGTH_UNIT() NAMED_UNIT(*) SI_UNIT(.MILLI.,.METRE.));
#2=(GEOMETRIC_REPRESENTATION_CONTEXT(3) GLOBAL_UNIT_ASSIGNED_CONTEXT((#1)) REPRESENTATION_CONTEXT('model','3D'));
#5=PRODUCT_DEFINITION_SHAPE('PMI shape','',#99);
#6=SHAPE_ASPECT('feature','',#5,.T.);
#10=DIMENSIONAL_SIZE(#6,'diameter');
#11=(LENGTH_MEASURE_WITH_UNIT() MEASURE_REPRESENTATION_ITEM() MEASURE_WITH_UNIT(LENGTH_MEASURE(35.),#1) REPRESENTATION_ITEM('nominal value'));
#12=(LENGTH_MEASURE_WITH_UNIT() MEASURE_REPRESENTATION_ITEM() MEASURE_WITH_UNIT(LENGTH_MEASURE(35.2),#1) REPRESENTATION_ITEM('upper limit'));
#13=(LENGTH_MEASURE_WITH_UNIT() MEASURE_REPRESENTATION_ITEM() MEASURE_WITH_UNIT(LENGTH_MEASURE(34.8),#1) REPRESENTATION_ITEM('lower limit'));
#14=SHAPE_DIMENSION_REPRESENTATION('',(#12,#11,#13),#2);
#15=DIMENSIONAL_CHARACTERISTIC_REPRESENTATION(#10,#14);
#99=UNRESOLVED_PRODUCT();";