include/rive/shapes/points_path.hpp

#ifndef _RIVE_POINTS_PATH_HPP_
#define _RIVE_POINTS_PATH_HPP_
#include "rive/bones/skinnable.hpp"
#include "rive/generated/shapes/points_path_base.hpp"
namespace rive
{
class PointsPath : public PointsPathBase, public Skinnable
{
public:
  void buildDependencies() override;
  void update(ComponentDirt value) override;
  void markPathDirty(bool sendToLayout = true) override;
  void markSkinDirty() override;
  const Mat2D& pathTransform() const override;
  // 1 when the path as drawn winds clockwise, -1 otherwise.
  int winding();
#ifdef WITH_RIVE_EDITOR
  void bindingChangedForEditor() override { m_windingReference = 0; }
#endif

private:
  // Winding with the bones' mirroring divided out, 0 when unknown.
  int m_windingReference = 0;
  // 1 when the vertices wind clockwise, -1 the other way, 0 when they enclose
  // too little area to tell. Reads where the bones put them when [deformed].
  int measureWinding(bool deformed);
};
} // namespace rive

#endif