IfcPreDefinedPointMarkerSymbol
Definition from buildingSMART: The pre defined point marker symbol is a pre
defined symbol for the purpose to identify a point marker by name. Allowable
names are:
- 'asterisk',
- 'circle',
- 'dot',
- 'plus',
- 'square',
- 'triangle',
- 'x',
NOTE: The IfcPreDefinedPointMarkerSymbol is an
entity that had been adopted from ISO 10303, Industrial automation systems and
integrationProduct data representation and exchange, Part 202:
Application protocol: Associative draughting.
NOTE Corresponding STEP name:
pre_defined_point_marker_symbol. Please refer to ISO/IS 10303-202:1994 page 208
for the final definition of the formal standard.
HISTORY New entity in Release
IFC2x 2nd Edition.
Illustration from ISO 10303-202, page 210:
EXPRESS specification:
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ENTITY IfcPreDefinedPointMarkerSymbol
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WR31
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:
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SELF\IfcPreDefinedItem.Name IN ['asterisk','circle','dot','plus','square','triangle','x'];
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Formal Propositions:
WR31
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:
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The inherited name for pre defined items shall only have the value of one of the following words.
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Inheritance graph
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ENTITY IfcPreDefinedPointMarkerSymbol;
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