#include <hair.h>

Public Member Functions
int	num_segments () const

void	bounds_grow (const int k, const float3 curve_keys, const float curve_radius, BoundBox &bounds) const

void	bounds_grow (float4 keys[4], BoundBox &bounds) const

void	bounds_grow (const int k, const float3 curve_keys, const float curve_radius, const Transform &aligned_space, BoundBox &bounds) const

void	motion_keys (const float3 curve_keys, const float curve_radius, const float3 *key_steps, size_t num_curve_keys, size_t num_steps, float time, size_t k0, size_t k1, float4 r_keys[2]) const

void	cardinal_motion_keys (const float3 curve_keys, const float curve_radius, const float3 *key_steps, size_t num_curve_keys, size_t num_steps, float time, size_t k0, size_t k1, size_t k2, size_t k3, float4 r_keys[4]) const

void	keys_for_step (const float3 curve_keys, const float curve_radius, const float3 *key_steps, size_t num_curve_keys, size_t num_steps, size_t step, size_t k0, size_t k1, float4 r_keys[2]) const

void	cardinal_keys_for_step (const float3 curve_keys, const float curve_radius, const float3 *key_steps, size_t num_curve_keys, size_t num_steps, size_t step, size_t k0, size_t k1, size_t k2, size_t k3, float4 r_keys[4]) const

Public Attributes
int	first_key

int	num_keys

Detailed Description

Definition at line 29 of file hair.h.

Member Function Documentation

◆ bounds_grow() [1/3]

CCL_NAMESPACE_BEGIN void Hair::Curve::bounds_grow	(	const int	k,
		const float3 *	curve_keys,
		const float *	curve_radius,
		BoundBox &	bounds
	)		const

Definition at line 27 of file hair.cpp.

References Geometry::bounds, curvebounds(), first_key, BoundBox::grow(), max, min, num_keys, P(), float3::x, float3::y, and float3::z.

◆ bounds_grow() [2/3]

void Hair::Curve::bounds_grow	(	const int	k,
		const float3 *	curve_keys,
		const float *	curve_radius,
		const Transform &	aligned_space,
		BoundBox &	bounds
	)		const

Definition at line 52 of file hair.cpp.

References Geometry::bounds, curvebounds(), first_key, BoundBox::grow(), max, min, num_keys, P(), transform_point(), float3::x, float3::y, and float3::z.

◆ bounds_grow() [3/3]

void Hair::Curve::bounds_grow	(	float4	keys[4],
		BoundBox &	bounds
	)		const

Definition at line 83 of file hair.cpp.

References Geometry::bounds, curvebounds(), float4_to_float3(), BoundBox::grow(), max, P(), w(), float3::x, float3::y, and float3::z.

◆ cardinal_keys_for_step()

void Hair::Curve::cardinal_keys_for_step	(	const float3 *	curve_keys,
		const float *	curve_radius,
		const float3 *	key_steps,
		size_t	num_curve_keys,
		size_t	num_steps,
		size_t	step,
		size_t	k0,
		size_t	k1,
		size_t	k2,
		size_t	k3,
		float4	r_keys[4]
	)		const

Definition at line 223 of file hair.cpp.

References first_key, make_float4, max, min, num_keys, x, y, and z.

Referenced by cardinal_motion_keys().

◆ cardinal_motion_keys()

void Hair::Curve::cardinal_motion_keys	(	const float3 *	curve_keys,
		const float *	curve_radius,
		const float3 *	key_steps,
		size_t	num_curve_keys,
		size_t	num_steps,
		float	time,
		size_t	k0,
		size_t	k1,
		size_t	k2,
		size_t	k3,
		float4	r_keys[4]
	)		const

Definition at line 131 of file hair.cpp.

References cardinal_keys_for_step(), min, t, and time.

◆ keys_for_step()

void Hair::Curve::keys_for_step	(	const float3 *	curve_keys,
		const float *	curve_radius,
		const float3 *	key_steps,
		size_t	num_curve_keys,
		size_t	num_steps,
		size_t	step,
		size_t	k0,
		size_t	k1,
		float4	r_keys[2]
	)		const

Definition at line 179 of file hair.cpp.

References first_key, make_float4, max, min, num_keys, x, y, and z.

Referenced by motion_keys().

◆ motion_keys()

void Hair::Curve::motion_keys	(	const float3 *	curve_keys,
		const float *	curve_radius,
		const float3 *	key_steps,
		size_t	num_curve_keys,
		size_t	num_steps,
		float	time,
		size_t	k0,
		size_t	k1,
		float4	r_keys[2]
	)		const

Definition at line 105 of file hair.cpp.

References keys_for_step(), min, t, and time.

◆ num_segments()

int Hair::Curve::num_segments ( ) const

inline

Definition at line 33 of file hair.h.

References num_keys.

Referenced by Hair::pack_primitives().

Member Data Documentation

◆ first_key

int Hair::Curve::first_key

Definition at line 30 of file hair.h.

Referenced by bounds_grow(), cardinal_keys_for_step(), keys_for_step(), and Hair::pack_curves().

◆ num_keys

int Hair::Curve::num_keys

Definition at line 31 of file hair.h.

Referenced by bounds_grow(), cardinal_keys_for_step(), count_curve_segments(), keys_for_step(), num_segments(), and Hair::pack_curves().

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

Public Member Functions

Public Attributes