diff options
Diffstat (limited to 'source/blender/blenkernel/BKE_curves.hh')
| -rw-r--r-- | source/blender/blenkernel/BKE_curves.hh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_curves.hh b/source/blender/blenkernel/BKE_curves.hh index 13b3d280bc7..29cf38421d1 100644 --- a/source/blender/blenkernel/BKE_curves.hh +++ b/source/blender/blenkernel/BKE_curves.hh @@ -273,6 +273,12 @@ class CurvesGeometry : public ::CurvesGeometry { /** Makes sure the data described by #evaluated_offsets if necessary. */ void ensure_evaluated_offsets() const; + /** + * Retrieve offsets into a Bezier curve's avaluated points for each control point. + * Call #ensure_evaluated_offsets() first to ensure that the evaluated offsets cache is current. + */ + Span<int> bezier_evaluated_offsets_for_curve(int curve_index) const; + Span<float3> evaluated_positions() const; /** @@ -285,6 +291,7 @@ class CurvesGeometry : public ::CurvesGeometry { * but is passed for performance reasons to avoid looking up the attribute. */ Span<float> evaluated_lengths_for_curve(int curve_index, bool cyclic) const; + float evaluated_length_total_for_curve(int curve_index, bool cyclic) const; /** Calculates the data described by #evaluated_lengths_for_curve if necessary. */ void ensure_evaluated_lengths() const; |