Representation Items Module
Parent module: Entity Access and Creation
- group a3d_repitem
Creates and accesses entities that represent Representation items.
Representation item entities define individual objects that are present in a CAD file, such as a bolt, wheel, or table leg.
Multiple representation items are contained within a part definition, which scales and positions the representation items within a 3D space. The result is a 3D part that can be assembled into higher level product occurrences, such as an engine part, car, or table.
An A3DRiRepresentationItem contains a local A3DRiCoordinateSystem. The A3DRiCoordinateSystem coordinate system is expressed relative to the parent product occurrence’s coordinate system (A3DAsmProductOccurrence).
All representation item entities inherit the A3DRiRepresentationItem base class.
Sub-modules
Creates and accesses entities that contain graphics entities. |
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Representation Item Base |
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This entity is a logical grouping of other representation items. |
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An A3DRiPointSet is a set of 3D points. |
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Direction Representation Item |
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An axis system. |
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An A3DRiCurve is a representation item that contains a geometrical curve. |
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An A3DRiPlane is a representation item that contains a A3DTopoBrepData made of one single planar face. |
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An A3DRiBrepModel is a representation item that contains a topological Boundary Representation. |
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An A3DRiPolyBrepModel is a representation item that contains only a tessellation of a solid or a surface. |
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An A3DRiPolyWire is a representation item that contains a polywire. |
