diff options
Diffstat (limited to 'scene/resources/curve.cpp')
| -rw-r--r-- | scene/resources/curve.cpp | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/scene/resources/curve.cpp b/scene/resources/curve.cpp index 7fbaa1f73c..e1ad9e4cb0 100644 --- a/scene/resources/curve.cpp +++ b/scene/resources/curve.cpp @@ -331,18 +331,19 @@ real_t Curve::interpolate_local_nocheck(int index, real_t local_offset) const { const Point a = _points[index]; const Point b = _points[index + 1]; - // Cubic bezier - - // ac-----bc - // / \ - // / \ Here with a.right_tangent > 0 - // / \ and b.left_tangent < 0 - // / \ - // a b - // - // |-d1--|-d2--|-d3--| - // - // d1 == d2 == d3 == d / 3 + /* Cubic bezier + * + * ac-----bc + * / \ + * / \ Here with a.right_tangent > 0 + * / \ and b.left_tangent < 0 + * / \ + * a b + * + * |-d1--|-d2--|-d3--| + * + * d1 == d2 == d3 == d / 3 + */ // Control points are chosen at equal distances real_t d = b.pos.x - a.pos.x; |