math_base_inline.c File Reference

#include <float.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "BLI_math.h"

Go to the source code of this file.

Defines
#define	BLI_MATH_BASE_INLINE_H
#define	SMALL_NUMBER   1.e-8
Functions
MINLINE float	sqrt3f (float f)
MINLINE double	sqrt3d (double d)
MINLINE float	saacos (float fac)
MINLINE float	saasin (float fac)
MINLINE float	sasqrt (float fac)
MINLINE float	saacosf (float fac)
MINLINE float	saasinf (float fac)
MINLINE float	sasqrtf (float fac)
MINLINE float	interpf (float target, float origin, float fac)
MINLINE float	shell_angle_to_dist (const float angle)
MINLINE float	power_of_2 (float val)
MINLINE float	minf (float a, float b)
MINLINE float	maxf (float a, float b)
MINLINE float	signf (float f)

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Detailed Description

Definition in file math_base_inline.c.

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Define Documentation

#define BLI_MATH_BASE_INLINE_H

Definition at line 41 of file math_base_inline.c.

#define SMALL_NUMBER   1.e-8

Definition at line 44 of file math_base_inline.c.

Referenced by fcurve_eval_keyframes(), and shell_angle_to_dist().

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Function Documentation

MINLINE float interpf	(	float	target,
		float	origin,
		float	fac
	)

Definition at line 100 of file math_base_inline.c.

Referenced by fcurve_eval_samples(), update_reports_display_invoke(), and weight_set_exec().

MINLINE float maxf	(	float	a,
		float	b
	)

Definition at line 125 of file math_base_inline.c.

Referenced by do_displace(), face_to_crn_interp(), heat_set_H(), isect_seg_seg_v2_point(), and svd_m4().

MINLINE float minf	(	float	a,
		float	b
	)

Definition at line 120 of file math_base_inline.c.

Referenced by gjkepa2_impl::EPA::findbest(), isect_seg_seg_v2_point(), and svd_m4().

MINLINE float power_of_2

(

float

val

)

Definition at line 115 of file math_base_inline.c.

References KDL::log(), M_LN2, and pow().

Referenced by sequencer_view_all_preview_exec(), and view_all_exec().

MINLINE float saacos

(

float

fac

)

Definition at line 60 of file math_base_inline.c.

References acos(), and M_PI.

Referenced by accumulate_vertex_normals(), add_render_lamp(), applyModifier(), applyTranslation(), basic_rotate(), Blinn_Spec(), boid_body(), cache_key_incremental_rotation(), calc_bevel_sin_cos(), costAngle(), do_guides(), do_sky_tex(), draw_manipulator_rotate(), dupli_extrude_cursor(), dvar_eval_rotDiff(), ED_view3d_ob_clip_range_get(), ED_view3d_viewplane_get(), effector_falloff(), filterSmartReebGraph(), gpu_lamp_from_blender(), InputAngle(), lasso_inside(), makeshadowbuf(), map_to_sphere(), mat3_to_quat_is_ok(), mul_fac_qt_fl(), OrenNayar_Diff(), particle_billboard(), psys_thread_create_path(), Quaternion_getAngle(), screen_aligned(), select_linked_flat_faces(), select_sharp_edges_exec(), set_phong_threshold(), speedvector_project(), spotvolume(), Toon_Diff(), Toon_Spec(), tri_to_quat(), vec_to_quat(), Vector_angle(), and WardIso_Spec().

MINLINE float saacosf

(

float

fac

)

Definition at line 80 of file math_base_inline.c.

References acosf, and M_PI.

Referenced by ff_quad_form_factor(), and occ_quad_form_factor().

MINLINE float saasin

(

float

fac

)

Definition at line 67 of file math_base_inline.c.

References KDL::asin(), and M_PI.

Referenced by angle_normalized_v2v2(), and angle_normalized_v3v3().

MINLINE float saasinf

(

float

fac

)

Definition at line 87 of file math_base_inline.c.

References asinf, and M_PI.

MINLINE float sasqrt

(

float

fac

)

Definition at line 74 of file math_base_inline.c.

References sqrt().

Referenced by Blinn_Spec(), boid_body(), boid_brain(), CookTorr_Spec(), Phong_Spec(), shadeHaloFloat(), shrinkwrap_calc_nearest_surface_point(), shrinkwrap_calc_nearest_vertex(), Toon_Spec(), and WardIso_Spec().

MINLINE float sasqrtf

(

float

fac

)

Definition at line 94 of file math_base_inline.c.

References sqrtf.

MINLINE float shell_angle_to_dist

(

const float

angle

)

Definition at line 109 of file math_base_inline.c.

References cosf, fabsf, and SMALL_NUMBER.

Referenced by applyModifier(), EM_solidify(), and uv_image_outset().

MINLINE float signf

(

float

f

)

Definition at line 130 of file math_base_inline.c.

Referenced by do_displace().

MINLINE double sqrt3d

(

double

d

)

Definition at line 53 of file math_base_inline.c.

References KDL::exp(), and KDL::log().

Referenced by findzero().

MINLINE float sqrt3f

(

float

f

)

Definition at line 46 of file math_base_inline.c.

References KDL::exp(), and KDL::log().

Referenced by ui_numedit_but_HSVCIRCLE().