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Blender V2.61 - r43446
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Blender V2.61 - r43446
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Go to the source code of this file.
Defines | |
| #define | M_PI 3.14159265358979323846 |
| #define | M_PI_2 1.57079632679489661923 |
| #define | M_SQRT2 1.41421356237309504880 |
| #define | M_SQRT1_2 0.70710678118654752440 |
| #define | M_1_PI 0.318309886183790671538 |
| #define | M_E 2.7182818284590452354 |
| #define | M_LOG2E 1.4426950408889634074 |
| #define | M_LOG10E 0.43429448190325182765 |
| #define | M_LN2 0.69314718055994530942 |
| #define | M_LN10 2.30258509299404568402 |
| #define | MAXFLOAT ((float)3.40282347e+38) |
| #define | sqrtf(a) ((float)sqrt(a)) |
| #define | powf(a, b) ((float)pow(a, b)) |
| #define | cosf(a) ((float)cos(a)) |
| #define | sinf(a) ((float)sin(a)) |
| #define | acosf(a) ((float)acos(a)) |
| #define | asinf(a) ((float)asin(a)) |
| #define | atan2f(a, b) ((float)atan2(a, b)) |
| #define | tanf(a) ((float)tan(a)) |
| #define | atanf(a) ((float)atan(a)) |
| #define | floorf(a) ((float)floor(a)) |
| #define | ceilf(a) ((float)ceil(a)) |
| #define | fabsf(a) ((float)fabs(a)) |
| #define | logf(a) ((float)log(a)) |
| #define | expf(a) ((float)exp(a)) |
| #define | fmodf(a, b) ((float)fmod(a, b)) |
| #define | hypotf(a, b) ((float)hypot(a, b)) |
| #define | SWAP(type, a, b) { type sw_ap; sw_ap=(a); (a)=(b); (b)=sw_ap; } |
| #define | CLAMP(a, b, c) if((a)<(b)) (a)=(b); else if((a)>(c)) (a)=(c) |
Functions | |
| MINLINE float | sqrt3f (float f) |
| MINLINE double | sqrt3d (double d) |
| MINLINE float | saacosf (float f) |
| MINLINE float | saasinf (float f) |
| MINLINE float | sasqrtf (float f) |
| MINLINE float | saacos (float fac) |
| MINLINE float | saasin (float fac) |
| MINLINE float | sasqrt (float fac) |
| MINLINE float | interpf (float a, float b, float t) |
| MINLINE float | minf (float a, float b) |
| MINLINE float | maxf (float a, float b) |
| MINLINE float | signf (float f) |
| MINLINE float | power_of_2 (float f) |
| MINLINE int | is_power_of_2_i (int n) |
| MINLINE int | power_of_2_max_i (int n) |
| MINLINE int | power_of_2_min_i (int n) |
| MINLINE float | shell_angle_to_dist (float angle) |
| double | double_round (double x, int ndigits) |
Definition in file BLI_math_base.h.
| #define acosf | ( | a | ) | ((float)acos(a)) |
Definition at line 93 of file BLI_math_base.h.
Referenced by btAcos(), direction_to_spherical(), draw_rotation_guide(), saacosf(), safe_acosf(), sky_spherical_coordinates(), and surface_determineForceTargetPoints().
| #define asinf | ( | a | ) | ((float)asin(a)) |
Definition at line 96 of file BLI_math_base.h.
Referenced by btAsin(), flyApply_ndof(), saasinf(), and safe_asinf().
| #define atan2f | ( | a, | |
| b | |||
| ) | ((float)atan2(a, b)) |
Definition at line 99 of file BLI_math_base.h.
Referenced by btAtan2(), direction_to_spherical(), do_sky_tex(), drawHelpline(), imp2radangle(), load_tex(), map_to_sphere(), project_bucket_clip_face(), project_from_camera(), sky_spherical_coordinates(), svm_node_tex_environment(), tex_strength(), ui_hsvcircle_vals_from_pos(), ui_ndofedit_but_HSVCIRCLE(), and wm_gesture_evaluate().
| #define atanf | ( | a | ) | ((float)atan(a)) |
Definition at line 105 of file BLI_math_base.h.
Referenced by btAtan(), drawmball(), focallength_to_fov(), svm_math(), and vectorscope_draw_target().
| #define ceilf | ( | a | ) | ((float)ceil(a)) |
Definition at line 111 of file BLI_math_base.h.
Referenced by bake_rasterize(), BKE_text_to_curve(), buildNavMesh(), ewa_eval(), rasterize_half(), ui_fontscale(), verifyBucketsArc(), and widget_scroll().
| #define CLAMP | ( | a, | |
| b, | |||
| c | |||
| ) | if((a)<(b)) (a)=(b); else if((a)>(c)) (a)=(c) |
Definition at line 142 of file BLI_math_base.h.
| #define cosf | ( | a | ) | ((float)cos(a)) |
Definition at line 87 of file BLI_math_base.h.
Referenced by add_render_lamp(), autosmooth(), bsdf_microfacet_beckmann_sample(), bsdf_microfacet_ggx_sample(), bsdf_westin_backscatter_sample(), btCos(), C_Matrix_Rotation(), calculate_stabdata(), camera_params_from_object(), ComputeAttenuatedSunlight(), SubdAccBuilder::computeBoundaryTangentStencils(), SubdAccBuilder::computeEdgeStencil(), SubdAccBuilder::computeInteriorStencil(), concentric_sample_disk(), dblur(), do_chroma_key(), draw_forcefield(), draw_rotation_guide(), draw_spot_cone(), drawArc(), drawHelpline(), drawlamp(), drawspeaker(), feline_eval(), glutil_draw_filled_arc(), glutil_draw_lined_arc(), gpu_lamp_from_blender(), load_tex(), make_prim(), makebevelcurve(), p_chart_lscm_solve(), p_chart_stretch_minimize(), PerezFunction(), polar_to_x(), psys_get_birth_coordinates(), QMC_sampleDisc(), QMC_sampleHemi(), QMC_samplePhong(), radangle2imp(), RandomSpherical(), regular_polygon_sample(), render_new_particle_system(), GenericEmissiveClosure::sample(), WestinBackscatterClosure::sample(), MicrofacetBeckmannClosure< Refractive >::sample(), MicrofacetGGXClosure< Refractive >::sample(), sample_uniform_hemisphere(), sample_uniform_sphere(), KX_ObstacleSimulationTOI_rays::sampleRVO(), set_phong_threshold(), shadeHaloFloat(), shell_angle_to_dist(), single_axis_angle_to_mat3(), sky_angle_between(), sky_perez_function(), spherical_to_direction(), split_sharp_edges(), spotvolume(), svm_magic(), svm_math(), tex_strength(), to_unit_disk(), transform_rotate(), ui_draw_but_HSVCIRCLE(), ui_ndofedit_but_HSVCIRCLE(), and vec_to_quat().
| #define expf | ( | a | ) | ((float)exp(a)) |
Definition at line 120 of file BLI_math_base.h.
Referenced by bsdf_ashikhmin_velvet_eval_reflect(), bsdf_ashikhmin_velvet_sample(), bsdf_microfacet_beckmann_eval_reflect(), bsdf_microfacet_beckmann_eval_transmit(), bsdf_microfacet_beckmann_sample(), bsdf_ward_eval_reflect(), bsdf_ward_sample(), btExp(), calc_weight(), ComputeAttenuatedSunlight(), distlimit_evaluate(), WardClosure::eval_reflect(), MicrofacetBeckmannClosure< Refractive >::eval_reflect(), AshikhminVelvetClosure::eval_reflect(), MicrofacetBeckmannClosure< Refractive >::eval_transmit(), f_Rd(), fglow(), filter_func_gaussian(), LbmFsgrSolver::LbmFsgrSolver(), PerezFunction(), ray_ao_qmc(), ray_ao_spheresamp(), Rd_rsquare(), RE_filter_value(), SubsurfaceClosure::root_find_Rd(), WardClosure::sample(), MicrofacetBeckmannClosure< Refractive >::sample(), AshikhminVelvetClosure::sample(), sky_perez_function(), vol_get_transmittance(), vol_get_transmittance_seg(), WardIso_Spec(), waveModifier_do(), and wrld_exposure_correct().
| #define fabsf | ( | a | ) | ((float)fabs(a)) |
Definition at line 114 of file BLI_math_base.h.
Referenced by adaptive_sample_contrast_val(), alter_co(), applyModifier(), area_poly_v3(), area_tri_v2(), average_fac(), axis_dominant_v3(), axisProjection(), b_bone_spline_setup(), bake_set_vlr_dxyco(), barycentric_weights(), BKE_nlastrip_within_bounds(), blender_camera_focal_distance(), BLI_bvhtree_ray_cast(), BLI_gNoise(), BLI_gTurbulence(), BLI_jitterate1(), BLI_jitterate2(), BLI_turbulence1(), BME_bevel_project_vec(), bsdf_ashikhmin_velvet_eval_reflect(), bsdf_ashikhmin_velvet_sample(), bsdf_microfacet_beckmann_eval_transmit(), bsdf_microfacet_beckmann_sample(), bsdf_microfacet_ggx_eval_transmit(), bsdf_microfacet_ggx_sample(), btFabs(), bvh_inverse_direction(), check_zone(), clipMirrorModifier(), cmp_uv(), compare_v3v3(), compare_v4v4(), compatible_bump_compute(), compatible_bump_uv_derivs(), compute_reduced_albedo(), correct_bezpart(), costAngle(), createSlideVerts(), cuboid_do(), defocus_blur(), differential_dudv(), dist_Chebychev(), dist_Manhattan(), dist_Minkovsky(), dist_MinkovskyH(), dist_to_line_v2(), DM_calc_auto_bump_scale(), do_chroma_key(), do_color_key(), do_displace(), do_mapuv(), do_material_tex(), do_versions(), draw_bb_quadric(), draw_ptcache_edit(), draw_rotation_guide(), draw_uvs_stretch(), draw_view_axis(), drawlamp(), edgetag_cut_cost(), EM_make_uv_vert_map(), emissive_eval(), emissive_pdf(), enforce_locks(), envcube_isect(), esubdivideflag(), GenericEmissiveClosure::eval(), AshikhminVelvetClosure::eval_reflect(), MicrofacetBeckmannClosure< Refractive >::eval_transmit(), MicrofacetGGXClosure< Refractive >::eval_transmit(), extrudeflag_edge(), extrudeflag_vert(), fabs(), ff_visible_quad(), filter_table(), find_nearest_uv_vert(), find_vertex_tangent(), flatten_surface_closure_tree(), flatten_volume_closure_tree(), flyApply(), flyApply_ndof(), fresnel_dielectric_cos(), get_graph_keyframe_extents(), gp_draw_stroke_3d(), gp_draw_stroke_buffer(), graphkeys_euler_filter_exec(), handleNumInput(), handleRadialSymmetry(), init_meta(), InitTriInfo(), invert_m4_m4(), StencilMask::is_normalized(), is_orthogonal_m3(), is_orthogonal_m4(), isect_sweeping_sphere_tri_v3(), line_clip_rect2f(), line_isect_x(), line_isect_y(), make_bloomtab(), make_uv_vert_map(), mat3_to_compatible_eulO(), mbvh_inverse_direction(), measure_facepair(), mg_RidgedMultiFractal(), mixImages(), moveCloserToDistanceFromPlane(), my_get_local_bounds(), nearest_point_in_tri_surface(), nlastrip_get_frame_actionclip(), nlastrip_get_influence(), noise_basis_hard(), noise_musgrave_ridged_multi_fractal(), noise_turbulence(), noise_wave(), nonzerof(), NotZero(), nr_distance_to_edge(), ntap_bump_compute(), object_camera_dof_distance(), object_get_dimensions(), occ_visible_quad(), p_edge_implicit_seam(), paint_calc_object_space_radius(), param_average(), precalc_wipe_zone(), premul_compbuf(), project_brush_radius(), project_bucket_clip_face(), project_from_view(), project_renderdata(), psys_get_birth_coordinates(), psys_get_texture(), qbvh_inverse_direction(), quat_to_axis_angle(), quat_to_mat3(), quat_to_mat4(), ramp_blend(), rasterize_half(), ray_offset(), renderflare(), SubsurfaceClosure::root_find_Rd(), MicrofacetBeckmannClosure< Refractive >::sample(), MicrofacetGGXClosure< Refractive >::sample(), AshikhminVelvetClosure::sample(), KX_ObstacleSimulationTOI_rays::sampleRVO(), scatter_tree_new(), sculpt_clip(), select_linked_flat_faces(), select_sharp_edges_exec(), set_axis(), shadeHaloFloat(), shell_angle_to_dist(), similar_edge_select__internal(), similar_face_select__internal(), simpleDeform_bend(), smooth_vertex(), splineik_evaluate_bone(), spothalo(), stabilization_auto_scale_factor(), sticky_select(), sum_branch_radiance(), sum_leaf_radiance(), sum_or_add_vertex_tangent(), svd_m4(), svm_checker(), svm_node_closure_set_mix_weight(), svm_node_layer_weight(), svm_node_set_bump(), svm_voronoi(), tex_tri(), texture_rgb_blend(), texture_value_blend(), track_mouse_area(), transform_uniform_scale(), triangle_light_pdf(), turb(), ui_do_but_CURVE(), ui_numedit_but_NUM(), UI_view2d_listview_view_to_cell(), view_zoomdrag_modal(), voronoi_distance(), voronoiTex(), vTurb(), waveModifier_do(), and where_is_object_parslow().
| #define floorf | ( | a | ) | ((float)floor(a)) |
Definition at line 108 of file BLI_math_base.h.
Referenced by apply_keyb_grid(), bglPointHack(), bilinear_interpolation_color(), bilinear_interpolation_color_wrap(), BKE_image_buf_fill_checker(), BLF_position(), BLI_initjit(), BLI_jitterate1(), BLI_jitterate2(), buildNavMesh(), calcknots(), defocus_blur(), do_huecorrect(), do_huecorrect_fac(), do_math(), doAnimEdit_SnapFrame(), DP_energy(), draw_image_grid(), drawgrid_draw(), ED_markers_post_apply_transform(), evaluate_fcurve(), ewa_eval(), flushTransGraphData(), hsv_to_rgb(), ibuf_get_color_clip_bilerp(), imagewrap(), imagewraposa_aniso(), imapaint_convert_brushco(), mesh_octree_add_nodes(), mg_fBm(), mg_HeteroTerrain(), mg_HybridMultiFractal(), mg_MultiFractal(), mod_inline(), nlaedit_snap_exec(), noise_wave(), regular_polygon_sample(), snap_bezier_nearest(), snap_curs_to_grid(), snap_sel_to_grid(), svm_checker(), svm_math(), tex_tri(), texco_mapping(), ui_but_to_pixelrect(), UI_ColorPtrBlendShade3ubv(), ui_draw_but_curve_grid(), ui_fontscale(), ui_numedit_apply_snapf(), ui_numedit_but_CURVE(), ui_numedit_but_NUM(), ui_numedit_but_SLI(), UI_ThemeColorBlend(), UI_ThemeColorBlendShade(), UI_ThemeColorBlendShadeAlpha(), UI_view2d_listview_view_to_cell(), UI_view2d_view_ortho(), uiAlignPanelStep(), verifyBucketsArc(), view3d_project_short_clip(), view3d_project_short_clip_persmat(), view3d_project_short_noclip(), voronoi(), and voxeldatatex().
| #define fmodf | ( | a, | |
| b | |||
| ) | ((float)fmod(a, b)) |
Definition at line 123 of file BLI_math_base.h.
Referenced by BKE_image_buf_fill_checker(), btFmod(), cmp_uv(), give_stripelem_index(), nlastrip_get_frame_actionclip(), ui_ndofedit_but_HSVCIRCLE(), uvco_to_wrapped_pxco(), and waveModifier_do().
| #define hypotf | ( | a, | |
| b | |||
| ) | ((float)hypot(a, b)) |
Definition at line 126 of file BLI_math_base.h.
Referenced by svd_m4(), and svm_node_tex_environment().
| #define logf | ( | a | ) | ((float)log(a)) |
Definition at line 117 of file BLI_math_base.h.
Referenced by bsdf_microfacet_beckmann_sample(), bsdf_ward_sample(), btLog(), GPU_shaderesult_set(), imagewraposa_aniso(), init_render_world(), messageOutputFunc(), Exception::report(), safe_logf(), WardClosure::sample(), and MicrofacetBeckmannClosure< Refractive >::sample().
| #define M_1_PI 0.318309886183790671538 |
Definition at line 57 of file BLI_math_base.h.
Referenced by SubsurfaceClosure::eval_phase(), DiffuseClosure::eval_reflect(), WestinSheenClosure::eval_reflect(), OrenNayarClosure::eval_reflect(), WestinBackscatterClosure::eval_reflect(), AshikhminVelvetClosure::eval_reflect(), TranslucentClosure::eval_transmit(), GetSkyXYZRadiance(), AshikhminVelvetClosure::sample(), and WestinBackscatterClosure::sample().
| #define M_E 2.7182818284590452354 |
Definition at line 60 of file BLI_math_base.h.
| #define M_LN10 2.30258509299404568402 |
Definition at line 72 of file BLI_math_base.h.
Referenced by soft_range_round_down(), and soft_range_round_up().
| #define M_LN2 0.69314718055994530942 |
Definition at line 69 of file BLI_math_base.h.
Referenced by AtmospherePixleShader(), BKE_tracking_context_new(), BL_ConvertActuators(), old_mdisps_convert(), and power_of_2().
| #define M_LOG10E 0.43429448190325182765 |
Definition at line 66 of file BLI_math_base.h.
| #define M_LOG2E 1.4426950408889634074 |
Definition at line 63 of file BLI_math_base.h.
Referenced by imagewraposa_aniso().
| #define M_PI 3.14159265358979323846 |
Definition at line 45 of file BLI_math_base.h.
| #define M_PI_2 1.57079632679489661923 |
Definition at line 48 of file BLI_math_base.h.
Referenced by drawmball(), fcm_fn_generator_evaluate(), project_state_init(), WardClosure::sample(), and shadeHaloFloat().
| #define M_SQRT1_2 0.70710678118654752440 |
Definition at line 54 of file BLI_math_base.h.
Referenced by calctrackballvec().
| #define M_SQRT2 1.41421356237309504880 |
Definition at line 51 of file BLI_math_base.h.
Referenced by BKE_screen_view3d_zoom_from_fac(), BKE_screen_view3d_zoom_to_fac(), calctrackballvec(), KX_Dome::CreateMeshDome180(), KX_Dome::CreateMeshDome250(), KX_Dome::CreateMeshPanorama(), quat_to_mat3_no_error(), quat_to_mat4(), and spin_nurb().
| #define MAXFLOAT ((float)3.40282347e+38) |
Definition at line 77 of file BLI_math_base.h.
Referenced by bezt_to_transdata(), calc_distanceCurveVerts(), createTransEditVerts(), sph_particle_courant(), and UVsToTransData().
| #define powf | ( | a, | |
| b | |||
| ) | ((float)pow(a, b)) |
Definition at line 84 of file BLI_math_base.h.
Referenced by BKE_image_buf_fill_checker(), BKE_screen_view3d_zoom_to_fac(), bsdf_westin_backscatter_eval_reflect(), bsdf_westin_backscatter_sample(), bsdf_westin_sheen_eval_reflect(), bsdf_westin_sheen_sample(), btPow(), color_balance_fl(), colorbalance_cdl(), colorbalance_lgg(), ComputeAttenuatedSunlight(), dblur(), dist_Minkovsky(), do_gamma(), do_math(), do_path_effectors(), draw_forcefield(), draw_uvs_stretch(), SubsurfaceClosure::eval_phase(), WestinSheenClosure::eval_reflect(), WestinBackscatterClosure::eval_reflect(), fresnel_fac(), gamma_correct(), GPU_shaderesult_set(), init_render_world(), linearrgb_to_rec709(), linearrgb_to_srgb(), make_bloomtab(), mg_fBm(), mg_HeteroTerrain(), mg_HybridMultiFractal(), mg_MultiFractal(), mg_RidgedMultiFractal(), psys_render_simplify_distribution(), rec709_to_linearrgb(), rule_goal_avoid(), safe_powf(), WestinSheenClosure::sample(), WestinBackscatterClosure::sample(), shade_by_transmission(), srgb_to_linearrgb(), svd_m4(), svm_node_gamma(), svm_node_layer_weight(), trace_reflect(), trace_refract(), ui_draw_but_HSVCIRCLE(), ui_numedit_but_HISTOGRAM(), ui_numedit_but_NUM(), view3d_smoothview_invoke(), and voronoi_distance().
| #define sinf | ( | a | ) | ((float)sin(a)) |
Definition at line 90 of file BLI_math_base.h.
Referenced by bsdf_microfacet_beckmann_sample(), bsdf_microfacet_ggx_sample(), bsdf_westin_backscatter_sample(), btSin(), C_Matrix_Rotation(), calculate_stabdata(), camera_params_from_object(), SubdAccBuilder::computeBoundaryTangentStencils(), SubdAccBuilder::computeEdgeStencil(), concentric_sample_disk(), dblur(), do_chroma_key(), draw_forcefield(), draw_rotation_guide(), draw_spot_cone(), drawArc(), drawHelpline(), drawspeaker(), feline_eval(), glutil_draw_filled_arc(), glutil_draw_lined_arc(), gpu_lamp_from_blender(), load_tex(), make_prim(), makebevelcurve(), OrenNayar_Diff(), p_chart_stretch_minimize(), polar_to_y(), psys_get_birth_coordinates(), QMC_sampleDisc(), QMC_sampleHemi(), QMC_samplePhong(), radangle2imp(), RandomSpherical(), regular_polygon_sample(), GenericEmissiveClosure::sample(), WestinBackscatterClosure::sample(), MicrofacetBeckmannClosure< Refractive >::sample(), MicrofacetGGXClosure< Refractive >::sample(), sample_uniform_hemisphere(), sample_uniform_sphere(), KX_ObstacleSimulationTOI_rays::sampleRVO(), shadeHaloFloat(), single_axis_angle_to_mat3(), sky_angle_between(), spherical_to_direction(), svm_magic(), svm_math(), tex_strength(), to_unit_disk(), transform_rotate(), ui_draw_but_HSVCIRCLE(), ui_ndofedit_but_HSVCIRCLE(), and vec_to_quat().
| #define sqrtf | ( | a | ) | ((float)sqrt(a)) |
Definition at line 81 of file BLI_math_base.h.
Referenced by FLUID_3D::addSmokeTestCase(), FLUID_3D::addVorticity(), alter_co(), area_lamp_vectors(), area_sample(), AtmospherePixleShader(), barycentric_transform(), BKE_screen_view3d_zoom_from_fac(), BLI_initjit(), bsdf_microfacet_beckmann_eval_reflect(), bsdf_microfacet_beckmann_eval_transmit(), bsdf_microfacet_beckmann_sample(), bsdf_microfacet_ggx_eval_reflect(), bsdf_microfacet_ggx_eval_transmit(), bsdf_microfacet_ggx_sample(), bsdf_oren_nayar_get_intensity(), bsdf_ward_eval_reflect(), bsdf_ward_sample(), bsdf_westin_backscatter_sample(), btSqrt(), calc_overlap(), calc_vp_strength_dl(), calculate_speedvector(), cloth_collision_response_static(), SubdAccBuilder::computeBoundaryTangentStencils(), SubdAccBuilder::computeEdgeStencil(), curvemapping_changed(), dblur(), dist_Minkovsky4(), dist_MinkovskyH(), dist_Real(), dist_to_line_segment_v2(), DM_calc_auto_bump_scale(), do_material_tex(), do_projectpaint_thread(), do_sky_tex(), drawHelpline(), drawlamp(), dynamicPaint_paintMesh(), dynamicPaint_paintParticles(), dynamicPaint_paintSinglePoint(), WardClosure::eval_reflect(), MicrofacetBeckmannClosure< Refractive >::eval_reflect(), MicrofacetGGXClosure< Refractive >::eval_reflect(), MicrofacetBeckmannClosure< Refractive >::eval_transmit(), MicrofacetGGXClosure< Refractive >::eval_transmit(), ewa_eval(), face_duplilist(), face_to_crn_interp(), ff_normalize(), fglow(), find_first_points(), find_nearest_track(), fresnel_dielectric(), fresnel_dielectric_cos(), get_vert2geom_distance(), imagewraposa_aniso(), imp2radangle(), init_mv_jit(), lamp_get_visibility(), len(), len_v2(), len_v2v2(), len_v3(), Length(), lensDistort(), load_fluidsimspeedvectors(), load_tex(), makeBokeh(), mat3_to_quat(), normalize_v2_v2(), normalize_v3_v3(), normalizef(), ntap_bump_compute(), occ_lookup(), OSLRenderServices::pointcloud(), precalc_wipe_zone(), psys_render_projected_area(), refraction(), regular_polygon_sample(), renderflare(), SubsurfaceClosure::root_find_Rd(), rule_avoid_collision(), samevolume_evaluate(), GenericEmissiveClosure::sample(), WestinBackscatterClosure::sample(), WardClosure::sample(), MicrofacetBeckmannClosure< Refractive >::sample(), MicrofacetGGXClosure< Refractive >::sample(), sample_cos_hemisphere(), sample_uniform_hemisphere(), sample_uniform_sphere(), sasqrtf(), QuadDice::scale_factor(), scatter_settings_new(), SubsurfaceClosure::setup(), shadeHaloFloat(), smoothMask(), speedvector_project(), sph_density_accum_cb(), spotvolume(), WTURBULENCE::stepTurbulenceFull(), svd_m4(), svm_gradient(), sweepCircleCircle(), sweepCircleSegment(), tex_strength(), triangle_sample_MT(), ui_numedit_but_NORMAL(), ui_textedit_set_cursor_pos(), vectorscope_draw_target(), vnormal(), voronoi_distance(), WardIso_Spec(), waveModifier_do(), and wood_int().
| #define SWAP | ( | type, | |
| a, | |||
| b | |||
| ) | { type sw_ap; sw_ap=(a); (a)=(b); (b)=sw_ap; } |
Definition at line 138 of file BLI_math_base.h.
Referenced by adduplicateflagNurb(), applyModifier(), area_copy_data(), armature_click_extrude_exec(), armature_extrude_exec(), bake_rasterize(), BKE_nlastrips_has_space(), BKE_nlatrack_has_space(), BKE_tracking_clamp_track(), buf_rectfill_area(), buildRawVertIndicesData(), bvh_partition(), createRepresentation(), curvemapping_do_ibuf(), deleteflagNurb(), do_2d_mapping(), do_grab_brush(), do_strand_fillac(), doMirrorOnAxis(), drawviewborder_triangle(), dvert_mirror_op(), edge_rotate(), filldisplist(), flipface(), getLowestRoot(), imagewraposa(), imagewraposa_aniso(), imapaint_canvas_set(), IMB_flipx(), interp_weights_face_v3(), invert_m4_m4(), isect_seg_seg_v2_point(), isect_sweeping_sphere_tri_v3(), make_edges_mdata(), makeBevelList(), mesh_get_x_mirror_faces(), mouse_on_side(), multiple_scattering_diffusion(), node_composit_exec_bilateralblur(), node_update_basis(), ob_parcurve(), occ_build_split(), old_mdisps_convert(), partition_indices(), rasterize_half(), RE_SwapResult(), RE_zbuf_accumulate_vecblur(), rotate_direction_nurb(), seq_swap(), sequencer_change_effect_input_exec(), setup_app_data(), shadeSkyView(), sort_time_beztmaps(), sort_time_fcurve(), swap_v2_v2(), swap_v3_v3(), swap_v4_v4(), switchdirection_knots(), switchdirectionNurb(), test_index_face(), texture_value_blend(), to_edgesort(), ui_but_update_from_old_block(), ui_but_update_linklines(), ui_textedit_move(), uiBlockFlipOrder(), uiWidgetScrollDraw(), undo_copy_tile(), viewdolly_apply(), viewzoom_apply(), widget_numbut(), widget_numslider(), widget_state(), widget_state_numslider(), widget_textbut(), zbuffer_transp_shade(), zbufshade_tile(), and zbufshadeDA_tile().
| #define tanf | ( | a | ) | ((float)tan(a)) |
Definition at line 102 of file BLI_math_base.h.
Referenced by bsdf_ward_sample(), btTan(), do_chroma_key(), fov_to_focallength(), InitSunSky(), OrenNayar_Diff(), project_camera_info(), WardClosure::sample(), svm_math(), and transform_perspective().
| double double_round | ( | double | x, |
| int | ndigits | ||
| ) |
Definition at line 65 of file math_base.c.
References fabs(), pow(), and round().
Referenced by Color_ToTupleExt(), Euler_ToTupleExt(), Quaternion_to_tuple_ext(), and Vector_to_tuple_ext().
| MINLINE float interpf | ( | float | a, |
| float | b, | ||
| float | t | ||
| ) |
Definition at line 98 of file math_base_inline.c.
Referenced by evaluate_time_fmodifiers(), evaluate_value_fmodifiers(), fcurve_eval_samples(), update_reports_display_invoke(), and weight_set_exec().
| MINLINE int is_power_of_2_i | ( | int | n | ) |
Definition at line 118 of file math_base_inline.c.
Referenced by findBitIndex(), BL_Texture::GetPow2(), GPU_paint_update_image(), BL_Texture::InitCubeMap(), is_pow2_limit(), power_of_2_max_i(), power_of_2_min_i(), and split_width().
| MINLINE float maxf | ( | float | a, |
| float | b | ||
| ) |
Definition at line 148 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 143 of file math_base_inline.c.
Referenced by applyModifier(), gjkepa2_impl::EPA::findbest(), isect_seg_seg_v2_point(), and svd_m4().
| MINLINE float power_of_2 | ( | float | f | ) |
Definition at line 113 of file math_base_inline.c.
References log(), M_LN2, and pow().
Referenced by ED_clip_view_selection(), image_view_all_exec(), sequencer_view_all_preview_exec(), and view_all_exec().
| MINLINE int power_of_2_max_i | ( | int | n | ) |
Definition at line 123 of file math_base_inline.c.
References is_power_of_2_i().
Referenced by checker_board_color_fill(), draw_volume(), GPU_texture_create_3D(), GPU_texture_create_nD(), and split_width().
| MINLINE int power_of_2_min_i | ( | int | n | ) |
Definition at line 134 of file math_base_inline.c.
References is_power_of_2_i().
Referenced by BL_Texture::GetPow2(), smaller_pow2_limit(), and split_width().
| MINLINE float saacos | ( | float | fac | ) |
Definition at line 58 of file math_base_inline.c.
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(), 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_angle_get(), 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 | f | ) |
Definition at line 78 of file math_base_inline.c.
Referenced by ff_quad_form_factor(), and occ_quad_form_factor().
| MINLINE float saasin | ( | float | fac | ) |
Definition at line 65 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 | f | ) |
Definition at line 85 of file math_base_inline.c.
| MINLINE float sasqrt | ( | float | fac | ) |
Definition at line 72 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 | f | ) |
Definition at line 92 of file math_base_inline.c.
References sqrtf.
| MINLINE float shell_angle_to_dist | ( | float | angle | ) |
Definition at line 107 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 153 of file math_base_inline.c.
Referenced by do_displace(), nonzerof(), and svm_node_set_bump().
| MINLINE double sqrt3d | ( | double | d | ) |
Definition at line 51 of file math_base_inline.c.
References KDL::exp(), and log().
Referenced by findzero().
| MINLINE float sqrt3f | ( | float | f | ) |
Definition at line 44 of file math_base_inline.c.
References KDL::exp(), and log().
Referenced by ui_numedit_but_HSVCIRCLE().