diff options
Diffstat (limited to 'source/blender/freestyle/intern/stroke/Chain.cpp')
| -rw-r--r-- | source/blender/freestyle/intern/stroke/Chain.cpp | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/source/blender/freestyle/intern/stroke/Chain.cpp b/source/blender/freestyle/intern/stroke/Chain.cpp index d4cc4fd68c3..79d174d8117 100644 --- a/source/blender/freestyle/intern/stroke/Chain.cpp +++ b/source/blender/freestyle/intern/stroke/Chain.cpp @@ -45,10 +45,12 @@ void Chain::push_viewedge_back(ViewEdge *iViewEdge, bool orientation) if (!_Vertices.empty()) { previous = _Vertices.back()->point2d(); - if (orientation) + if (orientation) { ++v; - else + } + else { --v; + } // Ensure the continuity of underlying FEdges CurvePoint *cp = _Vertices.back(); // assumed to be instantiated as new CurvePoint(iSVertex, 0, 0.f); @@ -69,10 +71,12 @@ void Chain::push_viewedge_back(ViewEdge *iViewEdge, bool orientation) Curve::push_vertex_back(*v); //_Length += (current - previous).norm(); previous = current; - if (orientation) + if (orientation) { ++v; - else + } + else { --v; + } } while ((v != vend) && (v != vfirst)); if (v == vfirst) { @@ -105,10 +109,12 @@ void Chain::push_viewedge_front(ViewEdge *iViewEdge, bool orientation) if (!_Vertices.empty()) { previous = _Vertices.front()->point2d(); - if (orientation) + if (orientation) { ++v; - else + } + else { --v; + } // Ensure the continuity of underlying FEdges CurvePoint *cp = _Vertices.front(); // assumed to be instantiated as new CurvePoint(iSVertex, 0, 0.f); @@ -131,10 +137,12 @@ void Chain::push_viewedge_front(ViewEdge *iViewEdge, bool orientation) Curve::push_vertex_front((*v)); //_Length += (current - previous).norm(); previous = current; - if (orientation) + if (orientation) { ++v; - else + } + else { --v; + } } while ((v != vend) && (v != vfirst)); if (v == vfirst) { @@ -144,8 +152,9 @@ void Chain::push_viewedge_front(ViewEdge *iViewEdge, bool orientation) //_Length += (current - previous).norm(); } - if (!_fedgeB) + if (!_fedgeB) { _fedgeB = (orientation) ? iViewEdge->fedgeB() : iViewEdge->fedgeA(); + } } } /* namespace Freestyle */ |