diff options
| -rw-r--r-- | source/blender/blenkernel/intern/CCGSubSurf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/CCGSubSurf.c b/source/blender/blenkernel/intern/CCGSubSurf.c index 207956bc570..575c721bd54 100644 --- a/source/blender/blenkernel/intern/CCGSubSurf.c +++ b/source/blender/blenkernel/intern/CCGSubSurf.c @@ -1914,14 +1914,18 @@ static void ccgSubSurf__calcSubdivLevel(CCGSubSurf *ss, avgSharpness = 0; } - if (_edge_isBoundary(e) && (!e->numFaces || sharpCount < 2)) { + if (_edge_isBoundary(e)) { for (x = 1; x < edgeSize - 1; x++) { int fx = x * 2; const float *co = EDGE_getCo(e, curLvl, x); float *nCo = EDGE_getCo(e, nextLvl, fx); + + /* Average previous level's endpoints */ VertDataCopy(r, EDGE_getCo(e, curLvl, x - 1), ss); VertDataAdd(r, EDGE_getCo(e, curLvl, x + 1), ss); VertDataMulN(r, 0.5f, ss); + + /* nCo = nCo * 0.75 + r * 0.25 */ VertDataCopy(nCo, co, ss); VertDataMulN(nCo, 0.75f, ss); VertDataMulN(r, 0.25f, ss); |