Surfaces Module
Parent module: Geometry Module
- group a3d_srf
Creates and accesses entities that represent geometric surfaces.
Geometric surfaces (A3DSurfBase) are a mandatory part of the topology construct that is represented by an A3DTopoBrepData entity.
All surfaces are defined as follows:
Define the canonical form of the whole surface.
Define the actual parameterization and the portion of surface (trimming information) (A3DUVParameterizationData).
Define the orientation and scaling of the curve using a Cartesian transformation. The transformation cannot specify mirror or non-uniform scaling transformations (see A3DMiscCartesianTransformationData).
Sub-modules
Entity type is kA3DTypeSurfNurbs . |
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Spherical Surface |
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Cylindrical Surface |
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Toric Surface |
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Revolution Surface |
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Entity type is kA3DTypeSurfExtrusion . |
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Entity type is kA3DTypeSurfOffset . |
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Entity type is kA3DTypeSurfPlane . |
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Entity type is kA3DTypeSurfBlend01 . |
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Entity type is kA3DTypeSurfBlend02 . |
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Entity type is kA3DTypeSurfBlend03 . |
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Entity type is kA3DTypeSurfCone . |
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Entity type is kA3DTypeSurfCylindrical . |
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Entity type is kA3DTypeSurfRuled . |
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Entity type is kA3DTypeSurfPipe . |
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Transform Surface |
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Entity type is kA3DTypeSurfFromCurves . |