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Automatically generate normal vectors #3

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smurn opened this issue Dec 1, 2011 · 0 comments
Closed

Automatically generate normal vectors #3

smurn opened this issue Dec 1, 2011 · 0 comments
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Read support comp...

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@smurn
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smurn commented Dec 1, 2011

Many PLY files in the wild store no normals. But they are typically mandatory for rendering.

Since PLY files will often be used for testing and small demo apps (tutorials and such) it would be nice if jPly could generate them. There might not be a rendering engine around that can do it.
smurn added a commit that referenced this issue Dec 1, 2011
@smurn
Created BufferedElementReader.
680c251 
This class is for #3 where random access to the vertices is required.
smurn added a commit that referenced this issue Dec 1, 2011
@smurn
Created TypeChangingElementReader.
3a91bc4 
This class is for #3 and #4 where we have to add properties to element types.
smurn added a commit that referenced this issue Dec 1, 2011
@smurn
Added detach and reset features to BufferedElementReader.
d0acd77 
Might become handy for #3 or #4 where we need multiple passes over the elements.
smurn added a commit that referenced this issue Dec 1, 2011
@smurn
Created NormalGenerator.
818d130 
This is basically the last piece of the puzzle for #3. Only misses some glue code to fit it all together.
smurn added a commit that referenced this issue Dec 2, 2011
@smurn
Added WrappingPlyReader a PlyReader wrapper that produces wrapped Ele…
5b946d1 
…mentReaders.

I intend to use this for #3 and #4.
@smurn smurn closed this as completed in 27f3dc5 Dec 2, 2011
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