Make the sample locations dynamic by adding a velocity vector. Face boundary
crossing is handled using the new ptex adjacency functionality recently
added to the Far::TopologyRefiner.
Sync'ing the 'dev' branch with the 'feature_3.0dev' branch at commit 68c6d11fc36761ae1a5e6cdc3457be16f2e9704a
The branch 'feature_3.0dev' is now locked and preserved for historical purposes.
If the system has CLEW installed (which is detected by recently
added FindCLEW routines) then OpenSubduv would be compiled against
this library.
It makes binaries and libraries more portable across the systems,
so it's possible to run the same binary on systems with and without
OpenCL SDK installed.
The most annoying part of the change is updating examples to load
OpenCL libraries, but ideally code around controllers and interface
creation is to be de-duplicated anyway.
Based on the pull request #303 from Martijn Berger
- Add a vector of index pairs to HbrMesh to track the index of a split
vertex and its origin vertex
- Correct the Far remap tables in FarSubdivisionTablesFactory to point split
vertices to their origin instead of themselves
- Fix regression/common/shape_utils.h to use the new HbrMesh::GetSplitVertices()
method.
- Fix the osdPolySmooth example to use the new HbrMesh::GetSplitVertices()
method.
- Add a paragraph to the documentation
fixes#241
Also:
- add 2 shape examples with Chaikin rule tag
- add shapes to the glViewer
- add a stub in the documentation
Note: the Chaikin rule currently applied by Hbr appears to be somewhat off...
fixes#236
Because client code inlines Hbr, this warning is spurriously triggered by
several compilers and needs to be disabled within the client code build system.
fixes#227
New text:
Copyright 2013 Pixar
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with the following modification; you may not use this file except in
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- Adding FarStencilTables and FarStencilTablesFactory classes
- Adding Osd EvalStencil context & controllers for CPU, OMP and TBB backends
- Adding the code example glStencilViewer
- Adding reST documentation
- Changing version to 2.2.0_dev
- Fix HbrMesh::Unrefine function
- Fix "CanEval" function in OsdVertexBufferDescriptor
Note 0: there is no stencil support for hierarchical edits
Note 1: there is no support for face-varying data stencils yet
Note 2: the current stencil factory is lazy but the caching system is not re-entrant
