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Cleanup: Tweaks to SubdivCCG range utilities

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Allow retrieving a face's range without a CCGKey
This commit is contained in:
Hans Goudey
2024-09-11 16:08:27 -04:00
parent cbdc7d7636
commit 8d08701a68
1 changed files with 7 additions and 3 deletions
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10
source/blender/blenkernel/BKE_subdiv_ccg.hh
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@@ -342,14 +342,18 @@ inline IndexRange grid_range(const int grid_area, const int grid)
}
inline IndexRange grid_range(const CCGKey &key, const int grid)
{
return IndexRange(grid * key.grid_area, key.grid_area);
return grid_range(key.grid_area, grid);
}
/** Find the range of vertices in the entire geometry that are part of a single face. */
inline IndexRange face_range(const OffsetIndices<int> faces, const CCGKey &key, const int face)
inline IndexRange face_range(const OffsetIndices<int> faces, const int grid_area, const int face)
{
const IndexRange corners = faces[face];
return IndexRange(corners.start() * key.grid_area, corners.size() * key.grid_area);
return IndexRange(corners.start() * grid_area, corners.size() * grid_area);
}
inline IndexRange face_range(const OffsetIndices<int> faces, const CCGKey &key, const int face)
{
return face_range(faces, key.grid_area, face);
}
/** Find the vertex index in the entire geometry at a specific coordinate in a specific grid. */