hi::v1::bezier_curve::sdf_distance_result Struct Reference

Public Member Functions
constexpr	sdf_distance_result (sdf_distance_result const &) noexcept=default
constexpr	sdf_distance_result (sdf_distance_result &&) noexcept=default
constexpr sdf_distance_result &	operator= (sdf_distance_result const &) noexcept=default
constexpr sdf_distance_result &	operator= (sdf_distance_result &&) noexcept=default
constexpr	sdf_distance_result (bezier_curve const *curve) noexcept
hi_force_inline constexpr float	orthogonality () const noexcept
	The orthogonality of the line PN and the tangent of the curve at N.
hi_force_inline float	distance () const noexcept
hi_force_inline float	signed_distance () const noexcept
hi_force_inline constexpr bool	operator< (sdf_distance_result const &rhs) const noexcept

Data Fields
vector2	PN
	The vector between P and N.
bezier_curve const *	curve = nullptr
float	t = 0.0f
	Linear position on the curve-segment, 0.0 and 1.0 are end-points.
float	sq_distance = std::numeric_limits<float>::max()
	The square distance between P and N.

Member Function Documentation

orthogonality()

hi_force_inline constexpr float hi::v1::bezier_curve::sdf_distance_result::orthogonality ( ) const

inlinenodiscardconstexprnoexcept

The orthogonality of the line PN and the tangent of the curve at N.

Field Documentation

PN

vector2 hi::v1::bezier_curve::sdf_distance_result::PN

The vector between P and N.

sq_distance

float hi::v1::bezier_curve::sdf_distance_result::sq_distance = std::numeric_limits<float>::max()

The square distance between P and N.

t

float hi::v1::bezier_curve::sdf_distance_result::t = 0.0f

Linear position on the curve-segment, 0.0 and 1.0 are end-points.

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The documentation for this struct was generated from the following file:

• hikogui/src/hikogui/graphic_path/bezier_curve.hpp