[3.x] Fix Mesh::get_face_count()
#88198
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AThousandShips
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Mesh::get_face_count()Mesh::get_face_count()
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This sounds familiar... yep - that was me! I've changed it to |
kleonc
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Feb 11, 2024
Ha that's super funny, I'd assumed the pointy finger of blame was Juan! 😆 Hopefully new name is a little more obvious, but it is slightly confusing code there. |
This fixes a minor bug whereby facecount was actually returning the facecount * 3. There were no major problems from this, but it did mean the optional threshold poly count used when merging was out by a factor of 3.
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Thanks! |
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This fixes a minor bug whereby facecount was actually returning the facecount * 3. There were no major problems from this, but it did mean the optional threshold poly count used when merging was out by a factor of 3.
I've also taken the opportunity to rename it to
triangle countrather than face, becausegenerate_triangle_mesh()currently relies on it being triangles.Notes
get_face_count()has only been present in 3.x for a few days since [3.x] Add MergeGroup node to simplify merging Meshes at runtime #61568 so there is little likelihood of any knockon problems fixing this.MergeGroupPR: it was due to some rather dodgy naming cough by the previous author 😁 (that I copy pasted code from) wherefaces_sizewas not the face count, but the number of vertices used by the faces.Mesh::generate_triangle_mesh()to prevent this happening again.Mesh::generate_triangle_mesh()(where it caused no problems due to the aforementioned naming), and optionally when merging if the user had set a threshold poly count for splitting (where the threshold would have been out by 3, which is no big problem).