diff options
Diffstat (limited to 'experimental/Intersection/DataTypes.cpp')
| -rw-r--r-- | experimental/Intersection/DataTypes.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/experimental/Intersection/DataTypes.cpp b/experimental/Intersection/DataTypes.cpp index 776d0cf991..d4ce962c83 100644 --- a/experimental/Intersection/DataTypes.cpp +++ b/experimental/Intersection/DataTypes.cpp @@ -53,8 +53,7 @@ double t_at(const _Line& line, const _Point& pt) { return (pt.y - line[0].y) / dy; } -static void setMinMax(double x, double y1, double y2, int flags, - double& minX, double& maxX) { +static void setMinMax(double x, int flags, double& minX, double& maxX) { if (minX > x && (flags & (kFindTopMin | kFindBottomMin))) { minX = x; } @@ -81,13 +80,13 @@ void x_at(const _Point& p1, const _Point& p2, double top, double bottom, if (topFlags && (top <= p1.y && top >= p2.y || top >= p1.y && top <= p2.y)) { double x = p1.x + (top - p1.y) * slope; - setMinMax(x, p1.y, p2.y, topFlags, minX, maxX); + setMinMax(x, topFlags, minX, maxX); } int bottomFlags = flags & (kFindBottomMin | kFindBottomMax); if (bottomFlags && (bottom <= p1.y && bottom >= p2.y || bottom >= p1.y && bottom <= p2.y)) { double x = p1.x + (bottom - p1.y) * slope; - setMinMax(x, p1.y, p2.y, bottomFlags, minX, maxX); + setMinMax(x, bottomFlags, minX, maxX); } } |