I3DShFacetMeshGenerator Struct Reference
[Shell Interfaces]

Inheritance diagram for I3DShFacetMeshGenerator:

List of all members.

Public Member Functions
virtual void MCCOMAPI	GetBoundingBox (TBBox3D &bbox, boolean rendering)=0
virtual FacetMesh *MCCOMAPI	GetFacetMesh (real lod)=0
virtual FacetMesh *MCCOMAPI	GetRenderingFacetMesh ()=0
virtual void MCCOMAPI	GetBestCachedFacetMesh (FacetMesh **amesh, real &lod)=0

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Detailed Description

An object implementing I3DShFacetMeshGenerator becomes a decorator object that encapsulates either a mesh or something which can build a mesh (like a Primitive).

The TFacetGrid uses a FacetMeshGenerator to handle mesh generation independently of the object which actually builds the mesh

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Member Function Documentation

virtual void MCCOMAPI I3DShFacetMeshGenerator::GetBestCachedFacetMesh (  FacetMesh **  amesh, real &  lod )  [pure virtual]

Looks for an ready-to-use cached mesh Parameters: amesh  The facet mesh that is returned. lod  The level of detail (LoD) of the mesh that is returned.

virtual void MCCOMAPI I3DShFacetMeshGenerator::GetBoundingBox (  TBBox3D &  bbox, boolean  rendering )  [pure virtual]

Returns the bounding box of the object Parameters: bbox  The bounding box that is returned. rendering  Compute the bbox for rendering (ie. for the rendering facet mesh)

virtual FacetMesh* MCCOMAPI I3DShFacetMeshGenerator::GetFacetMesh (  real  lod  )  [pure virtual]

Returns a facet mesh according to a given LoD (level of detail) Parameters: lod  The level of details requested.

virtual FacetMesh* MCCOMAPI I3DShFacetMeshGenerator::GetRenderingFacetMesh (   )  [pure virtual]

Returns the facet mesh for the final rendering. Returns: A pointer to the mesh.

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The documentation for this struct was generated from the following file:

• I3DShFacetMeshGenerator.h

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