BKE_kelvinlet.h File Reference

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Classes
struct	KelvinletParams

Macros
#define	KELVINLET_MAX_ITERATIONS   3

Typedefs
typedef struct KelvinletParams	KelvinletParams

Functions
void	BKE_kelvinlet_init_params (KelvinletParams *params, float radius, float force, float shear_modulus, float poisson_ratio)
void	BKE_kelvinlet_grab (float radius_elem_disp[3], const KelvinletParams *params, const float elem_orig_co[3], const float brush_location[3], const float brush_delta[3])
void	BKE_kelvinlet_grab_biscale (float radius_elem_disp[3], const KelvinletParams *params, const float elem_orig_co[3], const float brush_location[3], const float brush_delta[3])
void	BKE_kelvinlet_grab_triscale (float radius_elem_disp[3], const KelvinletParams *params, const float elem_orig_co[3], const float brush_location[3], const float brush_delta[3])
void	BKE_kelvinlet_scale (float radius_elem_disp[3], const KelvinletParams *params, const float elem_orig_co[3], const float brush_location[3], const float surface_normal[3])
void	BKE_kelvinlet_twist (float radius_elem_disp[3], const KelvinletParams *params, const float elem_orig_co[3], const float brush_location[3], const float surface_normal[3])

Macro Definition Documentation

KELVINLET_MAX_ITERATIONS

#define KELVINLET_MAX_ITERATIONS   3

Definition at line 17 of file BKE_kelvinlet.h.

Referenced by BKE_kelvinlet_init_params().

Typedef Documentation

KelvinletParams

typedef struct KelvinletParams KelvinletParams

Function Documentation

BKE_kelvinlet_grab()

void BKE_kelvinlet_grab	(	float	radius_elem_disp[3],
		const KelvinletParams *	params,
		const float	elem_orig_co[3],
		const float	brush_location[3],
		const float	brush_delta[3] )

Definition at line 54 of file kelvinlet.cc.

References fade(), init_kelvinlet_grab(), len_v3v3(), mul_v3_v3fl(), and params.

BKE_kelvinlet_grab_biscale()

void BKE_kelvinlet_grab_biscale	(	float	radius_elem_disp[3],
		const KelvinletParams *	params,
		const float	elem_orig_co[3],
		const float	brush_location[3],
		const float	brush_delta[3] )

Definition at line 71 of file kelvinlet.cc.

References fade(), init_kelvinlet_grab(), len_v3v3(), mul_v3_v3fl(), and params.

BKE_kelvinlet_grab_triscale()

void BKE_kelvinlet_grab_triscale	(	float	radius_elem_disp[3],
		const KelvinletParams *	params,
		const float	elem_orig_co[3],
		const float	brush_location[3],
		const float	brush_delta[3] )

Definition at line 90 of file kelvinlet.cc.

References fade(), init_kelvinlet_grab(), len_v3v3(), mul_v3_v3fl(), params, and pow2f().

Referenced by blender::ed::sculpt_paint::apply_kelvinet_to_translations().

BKE_kelvinlet_init_params()

void BKE_kelvinlet_init_params	(	KelvinletParams *	params,
		float	radius,
		float	force,
		float	shear_modulus,
		float	poisson_ratio )

Definition at line 16 of file kelvinlet.cc.

References float, KELVINLET_MAX_ITERATIONS, M_PI, and params.

Referenced by blender::ed::sculpt_paint::do_elastic_deform_brush(), and blender::ed::sculpt_paint::transform_radius_elastic().

BKE_kelvinlet_scale()

void BKE_kelvinlet_scale	(	float	radius_elem_disp[3],
		const KelvinletParams *	params,
		const float	elem_orig_co[3],
		const float	brush_location[3],
		const float	surface_normal[3] )

Definition at line 166 of file kelvinlet.cc.

References kelvinlet_scale(), params, and sculpt_kelvinet_integrate().

BKE_kelvinlet_twist()

void BKE_kelvinlet_twist	(	float	radius_elem_disp[3],
		const KelvinletParams *	params,
		const float	elem_orig_co[3],
		const float	brush_location[3],
		const float	surface_normal[3] )

Definition at line 194 of file kelvinlet.cc.

References kelvinlet_twist(), params, and sculpt_kelvinet_integrate().