diff options
Diffstat (limited to 'intern/cycles/subd/subd_build.cpp')
| -rw-r--r-- | intern/cycles/subd/subd_build.cpp | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/intern/cycles/subd/subd_build.cpp b/intern/cycles/subd/subd_build.cpp index 640c30eba9d..c8181838ec3 100644 --- a/intern/cycles/subd/subd_build.cpp +++ b/intern/cycles/subd/subd_build.cpp @@ -82,7 +82,7 @@ static float pseudoValence(SubdVert *vert) if(vert->is_boundary()) { /* we treat boundary verts as being half a closed mesh. corners are - special case. n = 4 for corners and n = 2*(n-1) for boundaries. */ + * special case. n = 4 for corners and n = 2*(n-1) for boundaries. */ if(valence == 2) return 4; return (valence - 1)*2; } @@ -314,7 +314,7 @@ void SubdAccBuilder::computeEdgeStencil(SubdFaceRing *ring, GregoryAccStencil *s stencil->get(eid1) = stencil->get(cid); stencil->get(eid2) = stencil->get(cid); - int j = 0; + j = 0; for(SubdVert::EdgeIterator eit(vert->edges()); !eit.isDone(); eit.advance(), j++) { SubdEdge *edge = eit.current(); assert(vert->co == edge->from()->co); @@ -402,8 +402,8 @@ void SubdAccBuilder::computeInteriorStencil(SubdFaceRing *ring, GregoryAccStenci int idx2 = interior2Indices[primitiveOffset+v]; int i = 0; - for(SubdFace::EdgeIterator it(face->edges(edge)); !it.isDone(); it.advance(), i++) { - SubdVert *vert = it.current()->from(); + for(SubdFace::EdgeIterator it_sub(face->edges(edge)); !it_sub.isDone(); it_sub.advance(), i++) { + SubdVert *vert = it_sub.current()->from(); stencil->get(idx1, vert) += weights1[i]; stencil->get(idx2, vert) += weights2[i]; } @@ -481,10 +481,11 @@ void SubdAccBuilder::computeInteriorStencil(SubdFaceRing *ring, GregoryAccStenci } /* this change makes the triangle boundaries smoother, but distorts the quads next to them */ - /*if(ring->is_triangle() || SubdFaceRing::is_triangle(edge->pair->face)) - { +#if 0 + if(ring->is_triangle() || SubdFaceRing::is_triangle(edge->pair->face)) { y *= 4.0f / 3.0f; - }*/ + } +#endif stencil->get(interior1Indices[primitiveOffset+v]) = stencil->get(edge1Indices[primitiveOffset+v]); stencil->get(interior1Indices[primitiveOffset+v]) += x; @@ -539,8 +540,10 @@ void SubdAccBuilder::computeInteriorStencil(SubdFaceRing *ring, GregoryAccStenci } /* this change makes the triangle boundaries smoother, but distorts the quads next to them. */ - /*if(ring->is_triangle() || SubdFaceRing::is_triangle(edge->pair->face)) - y *= 4.0f / 3.0f;*/ +#if 0 + if(ring->is_triangle() || SubdFaceRing::is_triangle(edge->pair->face)) + y *= 4.0f / 3.0f; +#endif stencil->get(interior2Indices[primitiveOffset+v]) = stencil->get(edge2Indices[primitiveOffset+v]); stencil->get(interior2Indices[primitiveOffset+v]) += x; |