kelvinlet.cc File Reference

#include "BKE_kelvinlet.h"
#include "BLI_math_base.h"
#include "BLI_math_vector.h"

Go to the source code of this file.

Typedefs
using	kelvinlet_fn

Functions
void	BKE_kelvinlet_init_params (KelvinletParams *params, float radius, float force, float shear_modulus, float poisson_ratio)
static void	init_kelvinlet_grab (float radius_e[3], float kelvinlet[3], const float radius, const KelvinletParams *params, const int num_iterations)
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])
static void	sculpt_kelvinet_integrate (kelvinlet_fn kelvinlet, float r_disp[3], const float vertex_co[3], const float location[3], const float normal[3], const KelvinletParams *p)
static void	kelvinlet_scale (float disp[3], const float vertex_co[3], const float location[3], const float[3], const KelvinletParams *p)
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])
static void	kelvinlet_twist (float disp[3], const float vertex_co[3], const float location[3], const float normal[3], const KelvinletParams *p)
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])

Typedef Documentation

kelvinlet_fn

using kelvinlet_fn

Initial value:

 
    void (*)(float[3], const float *, const float *, const float *, const KelvinletParams *)

Definition at line 118 of file kelvinlet.cc.

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().

init_kelvinlet_grab()

static void init_kelvinlet_grab ( float radius_e[3], float kelvinlet[3], const float radius, const KelvinletParams * params, const int num_iterations )

static

Definition at line 33 of file kelvinlet.cc.

References b, params, pow2f(), pow3f(), and sqrtf.

Referenced by BKE_kelvinlet_grab(), BKE_kelvinlet_grab_biscale(), and BKE_kelvinlet_grab_triscale().

kelvinlet_scale()

static void kelvinlet_scale ( float disp[3], const float vertex_co[3], const float location[3], const float [3], const KelvinletParams * p )

static

Definition at line 150 of file kelvinlet.cc.

References KelvinletParams::a, KelvinletParams::b, KelvinletParams::c, KelvinletParams::f, fade(), len_v3(), mul_v3_v3fl(), pow2f(), pow3f(), pow5f(), KelvinletParams::radius_scaled, sqrtf, and sub_v3_v3v3().

Referenced by BKE_kelvinlet_scale().

kelvinlet_twist()

static void kelvinlet_twist ( float disp[3], const float vertex_co[3], const float location[3], const float normal[3], const KelvinletParams * p )

static

Definition at line 177 of file kelvinlet.cc.

References KelvinletParams::a, KelvinletParams::c, cross_v3_v3v3(), KelvinletParams::f, fade(), len_v3(), mul_v3_v3fl(), pow2f(), pow3f(), pow5f(), KelvinletParams::radius_scaled, sqrtf, and sub_v3_v3v3().

Referenced by BKE_kelvinlet_twist().

sculpt_kelvinet_integrate()

static void sculpt_kelvinet_integrate ( kelvinlet_fn kelvinlet, float r_disp[3], const float vertex_co[3], const float location[3], const float normal[3], const KelvinletParams * p )

static

Definition at line 121 of file kelvinlet.cc.

References add_v3_v3(), add_v3_v3v3(), copy_v3_v3(), madd_v3_v3fl(), mul_v3_fl(), and sub_v3_v3v3().

Referenced by BKE_kelvinlet_scale(), and BKE_kelvinlet_twist().