AtlasDiscreteMesh Class Reference [Atlas Editing] #include <atlasDiscreteMesh.h> List of all members. Detailed Description A discrete mesh, for use when modifying Atlas mesh data. It deals with triangle lists. Public Member Functions   AtlasDiscreteMesh ()   ~AtlasDiscreteMesh () AtlasDiscreteMesh *  decimate (U32 target)   Make a new mesh that contains a simplified version of this one, decimated to target faces. void  combine (Vector< AtlasDiscreteMesh * > &meshes)   Combine a set of meshes into a new one. void  weld (F32 posThreshold, F32 texThreshold=0.001f)   Merge verts within threshold units of one another. void  remap (const Vector< U16 > &remapTable)   Apply the given remap table to our indices. void  conditionMesh ()   Condition a mesh for better rendering. void  transformTexCoords (Point2F s, Point2F t)   Transform the texture coordinates by multiply and add on each axis. void  transformPositions (Point2F s, Point2F t)   Transform the positions by multiply and add on x and y axes. void  clipAgainstPlane (PlaneF p, AtlasDiscreteMesh *front, AtlasDiscreteMesh *back)   Clip against a half-plane. Box3F  calcBounds () Public Attributes U32  mVertexCount Point3F *  mPos Point3F *  mNormal Point2F *  mTex bool  mHasMorphData Point3F *  mPosMorphOffset Point2F *  mTexMorphOffset U32  mIndexCount U16 *  mIndex bool  mOwnsData   If we own data, then we'll delete it when we get destructed. Constructor & Destructor Documentation AtlasDiscreteMesh::AtlasDiscreteMesh (  )  AtlasDiscreteMesh::~AtlasDiscreteMesh (  )  Member Function Documentation AtlasDiscreteMesh* AtlasDiscreteMesh::decimate ( U32  target  )  Make a new mesh that contains a simplified version of this one, decimated to target faces. Contains proper morph data. void AtlasDiscreteMesh::combine ( Vector< AtlasDiscreteMesh * > &  meshes  )  Combine a set of meshes into a new one. This just appends all their data together. A good followup step is to do a weld. void AtlasDiscreteMesh::weld ( F32  posThreshold, F32  texThreshold = 0.001f   ) Merge verts within threshold units of one another. void AtlasDiscreteMesh::remap ( const Vector< U16 > &  remapTable  )  Apply the given remap table to our indices. void AtlasDiscreteMesh::conditionMesh (  )  Condition a mesh for better rendering. Stuff like: Optimize for vertex caching. Optimize so verts are present in order they were first drawn. and whatever else we can think of. void AtlasDiscreteMesh::transformTexCoords ( Point2F  s, Point2F  t   ) Transform the texture coordinates by multiply and add on each axis. void AtlasDiscreteMesh::transformPositions ( Point2F  s, Point2F  t   ) Transform the positions by multiply and add on x and y axes. void AtlasDiscreteMesh::clipAgainstPlane ( PlaneF  p, AtlasDiscreteMesh *  front, AtlasDiscreteMesh *  back   ) Clip against a half-plane. Pass it pointers to to ADMs and it will fill them. If one is empty then it that side's data will be discarded. Properly generates interpolated texcoords. Ignores morph data. Box3F AtlasDiscreteMesh::calcBounds (  )  Member Data Documentation U32 AtlasDiscreteMesh::mVertexCount Point3F* AtlasDiscreteMesh::mPos Point3F* AtlasDiscreteMesh::mNormal Point2F* AtlasDiscreteMesh::mTex bool AtlasDiscreteMesh::mHasMorphData Point3F* AtlasDiscreteMesh::mPosMorphOffset Point2F* AtlasDiscreteMesh::mTexMorphOffset U32 AtlasDiscreteMesh::mIndexCount U16* AtlasDiscreteMesh::mIndex bool AtlasDiscreteMesh::mOwnsData If we own data, then we'll delete it when we get destructed.

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