Cleanup: Remove spline add_point method, refactor mesh to curve node

It's better to calculate the size of a spline before creating it, and this
should simplify refactoring to a data structure that stores all point
attribute contiguously (see T94193). The mesh to curve conversion is
simplified slightly now, it creates the curve output after gathering all
of the result vertex indices. This should be more efficient too, since
it only grows an index vector for each spline, not a whole spline.

1 files changed, 0 insertions, 24 deletions

diff --git a/source/blender/blenkernel/BKE_spline.hh b/source/blender/blenkernel/BKE_spline.hh
index ebdc4a0ca0b..d66af092475 100644
--- a/source/blender/blenkernel/BKE_spline.hh
+++ b/source/blender/blenkernel/BKE_spline.hh
@@ -330,17 +330,6 @@ class BezierSpline final : public Spline {
   int resolution() const;
   void set_resolution(const int value);
 
-  /**
-   * \warning Call #reallocate on the spline's attributes after adding all points.
-   */
-  void add_point(const blender::float3 position,
-                 const HandleType handle_type_left,
-                 const blender::float3 handle_position_left,
-                 const HandleType handle_type_right,
-                 const blender::float3 handle_position_right,
-                 const float radius,
-                 const float tilt);
-
   void resize(const int size) final;
   blender::MutableSpan<blender::float3> positions() final;
   blender::Span<blender::float3> positions() const final;
@@ -567,14 +556,6 @@ class NURBSpline final : public Spline {
   uint8_t order() const;
   void set_order(const uint8_t value);
 
-  /**
-   * \warning Call #reallocate on the spline's attributes after adding all points.
-   */
-  void add_point(const blender::float3 position,
-                 const float radius,
-                 const float tilt,
-                 const float weight);
-
   bool check_valid_size_and_order() const;
   int knots_size() const;
 
@@ -634,11 +615,6 @@ class PolySpline final : public Spline {
 
   int size() const final;
 
-  /**
-   * \warning Call #reallocate on the spline's attributes after adding all points.
-   */
-  void add_point(const blender::float3 position, const float radius, const float tilt);
-
   void resize(const int size) final;
   blender::MutableSpan<blender::float3> positions() final;
   blender::Span<blender::float3> positions() const final;