diff options
Diffstat (limited to 'source/blender/freestyle/intern/geometry/Bezier.cpp')
| -rw-r--r-- | source/blender/freestyle/intern/geometry/Bezier.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/source/blender/freestyle/intern/geometry/Bezier.cpp b/source/blender/freestyle/intern/geometry/Bezier.cpp index 3f6b6b25f76..9a832c04699 100644 --- a/source/blender/freestyle/intern/geometry/Bezier.cpp +++ b/source/blender/freestyle/intern/geometry/Bezier.cpp @@ -37,14 +37,16 @@ BezierCurveSegment::~BezierCurveSegment() void BezierCurveSegment::AddControlPoint(const Vec2d &iPoint) { _ControlPolygon.push_back(iPoint); - if (_ControlPolygon.size() == 4) + if (_ControlPolygon.size() == 4) { Build(); + } } void BezierCurveSegment::Build() { - if (_ControlPolygon.size() != 4) + if (_ControlPolygon.size() != 4) { return; + } // Compute the rightmost part of the matrix: vector<Vec2d>::const_iterator p0, p1, p2, p3; @@ -92,8 +94,9 @@ BezierCurve::BezierCurve(vector<Vec2d> &iPoints, double error) int i = 0; vector<Vec2d>::iterator v, vend; for (v = curve.begin(), vend = curve.end(); v != vend; ++v) { - if ((i == 0) || (i % 4 != 0)) + if ((i == 0) || (i % 4 != 0)) { AddControlPoint(*v); + } ++i; } } @@ -102,11 +105,13 @@ BezierCurve::~BezierCurve() { if (!_Segments.empty()) { vector<BezierCurveSegment *>::iterator v, vend; - for (v = _Segments.begin(), vend = _Segments.end(); v != vend; ++v) + for (v = _Segments.begin(), vend = _Segments.end(); v != vend; ++v) { delete *v; + } } - if (_currentSegment) + if (_currentSegment) { delete _currentSegment; + } } void BezierCurve::AddControlPoint(const Vec2d &iPoint) |