STEP file

[cmhamel]

Geometric entities

• CARTESIAN_POINT
• DIRECTION
• VECTOR
• LINE
• CIRCLE
• ELLIPSE
• POLYLINE
• SPLINE
• PLANE
• CYLINDRICAL_SURFACE
• SPHERICAL_SURFACE
• TOROIDAL_SURFACE
• CONIC
• B_SPLINE_CURVE
• B_SPLINE_SURFACE
• TESSERACT

Topological entities

• VERTEX_POINT
• EDGE_CURVE
• ORIENTED_EDGE
• ADVANCED_FACE
• LOOP
• EDGE_LOOP
• VERTEX_LOOP
• MANIFOLD_SOLID_BREP
• SHELL_BASED_SURFACE_MODEL
• POLYHEDRON

Transformation Entities

• AXIS2_PLACEMENT_2D
• AXIS2_PLACEMENT_3D
• PLACEMENT

Product Structure Entities

• PRODUCT
• PRODUCT_DEFINITION
• PRODUCT_DEFINITION_SHAPE
• PRODUCT_DEFINITION_FORMATION
• DESIGN_INTENT
• NEXT_ASSEMBLY_USAGE_OCCURRENCE
• ASSEMBLY
• ASSEMBLY_OCCURRENCE

Material and Properties Entities

• MATERIAL
• PROPERTY_DEFINITION
• PHYSICAL_UNIT
• PROPERTY_SET
• MATERIAL_PROPERTY
• THERMAL_MATERIAL
• MECHANICAL_PROPERTIES

Annotations and Dimensions

• DIMENSION
• GEOMETRIC_DIMENSION
• TEXT_LITERAL
• ANNOTATED_OBJECT

Advanced Entities

• COMPOSITE_CURVE
• B_SPLINE_CURVE_WITH_KNOTS
• BREP_WITH_VOIDS
• PARAMETRIC_REPRESENTATION
• APPLICATION_PROTOCOL_DEFINITION

Metadata and File Information

• FILE_DESCRIPTION
• FILE_NAME
• FILE_SCHEMA
• FILE_HEADER

Data Exchange and Referencing Entities

• REFERENCE
• REFERENCE_RELATIONSHIP
• REFERENCE_SHAPE