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| author | Bastien Montagne <montagne29@wanadoo.fr> | 2014-04-13 14:18:51 +0400 |
|---|---|---|
| committer | Bastien Montagne <montagne29@wanadoo.fr> | 2014-04-13 14:19:00 +0400 |
| commit | 18e4224142261cd8a1086c5872efb406b82f8330 (patch) | |
| tree | a1a9f7680ab45158ec2c2755f76a966532cad8b8 /source/blender/modifiers | |
| parent | a872d0b414f406a7d53ce77f7b43e7a831a68fa7 (diff) | |
Split Normals I (1/5): basis for split normals (nearly nothing user-visible here):
* Add a new calcLoopNormals function to DerivedMesh struct, and implement it for CDDM and CCGDM (subsurf).
EditDerivedBMesh (edit mode DM) only gets a dummy one in this commit.
* Add a tessellated version of CD_LOOPNORMAL layer (CD_TESSLOOPNORMAL), with relevant code to handle it
(tessellation, rna access, etc.).
* Change auto_smooth options of Mesh (angle now in radian internaly, and toggle is now used to enable/disable
split normals in DM creation process). Note BI render code is not touched here, hence its behavior regarding
this option is now incoherent, will be addressed in a separate commit.
Reviewers: campbellbarton
CC: brecht
Differential Revision: https://developer.blender.org/D365
Diffstat (limited to 'source/blender/modifiers')
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