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/foundation/graphic/graphic_2d/rosen/modules/render_service_base/src/animation/
H A Drs_spring_model.cpp57 dampedAngularVelocity_ = naturalAngularVelocity * sqrt(1.0f - dampingRatio_ * dampingRatio_); in CalculateSpringParameters()
65 double coeffTmp = sqrt(dampingRatio_ * dampingRatio_ - 1); in CalculateSpringParameters()
99 double dampedAngularVelocity = naturalAngularVelocity * sqrt(1.0f - dampingRatio * dampingRatio); in EstimateDuration()
106 double tempCoeffC = sqrt(initialOffset * initialOffset + tempCoeffB * tempCoeffB); in EstimateDuration()
208 double dampingAngularVelocity = sqrt(1.0 - dampingRatio_ * dampingRatio_) * naturalAngularVelocity;
216 sqrt(pow(initialOffset_, 2) +
276 double tmpCoeffA = dampingRatio_ + sqrt(pow(dampingRatio_, 2) - 1.0);
277 double tmpCoeffB = dampingRatio_ - sqrt(pow(dampingRatio_, 2) - 1.0);
280 double tmpCoeffE = 2.0 * naturalAngularVelocity * sqrt(pow(dampingRatio_, 2) - 1.0);
H A Drs_animation_rate_decider.cpp124 int32_t positionRate = func(propertyUnit, sqrt(data[0] * data[0] + data[1] * data[1])); in ProcessVector4f()
125 int32_t sizeRate = func(RSPropertyUnit::PIXEL_SIZE, sqrt(data[2] * data[2] + data[3] * data[3])); in ProcessVector4f()
139 velocity = sqrt(velocityX * velocityX + velocityY * velocityY); in ProcessVector2f()
/foundation/graphic/graphic_2d/rosen/modules/render_service_client/core/animation/
H A Drs_animation_timing_curve.cpp91 float response = 2 * PI * sqrt(mass / stiffness); in CreateSpringCurve()
92 float dampingRatio = (damping / (2 * sqrt(mass * stiffness))); in CreateSpringCurve()
106 float response = 2 * PI * sqrt(mass / stiffness); in CreateInterpolatingSpring()
107 float dampingRatio = (damping / (2 * sqrt(mass * stiffness))); in CreateInterpolatingSpring()
/foundation/graphic/graphic_2d/rosen/modules/render_service_base/include/animation/
H A Drs_spring_model.h117 double dampedAngularVelocity = naturalAngularVelocity * sqrt(1.0f - dampingRatio * dampingRatio); in EstimateDuration()
124 double tempCoeffC = sqrt(initialOffset * initialOffset + tempCoeffB * tempCoeffB); in EstimateDuration()
158 dampedAngularVelocity_ = naturalAngularVelocity * sqrt(1.0f - dampingRatio_ * dampingRatio_); in CalculateSpringParameters()
169 double coeffTmp = sqrt(dampingRatio_ * dampingRatio_ - 1); in CalculateSpringParameters()
/foundation/arkui/ace_engine/frameworks/core/animation/
H A Dspring_model.cpp124 r1_ = (-spring->Damping() - sqrt(cmk)) / (LOW_RATIO * spring->Mass()); in OverdampedModel()
125 r2_ = (-spring->Damping() + sqrt(cmk)) / (LOW_RATIO * spring->Mass()); in OverdampedModel()
152 w_ = sqrt(HIGH_RATIO * spring->Mass() * spring->Stiffness() - spring->Damping() * spring->Damping()) / in UnderdampedModel()
/foundation/arkui/ace_engine/frameworks/core/components_ng/pattern/swiper/
H A Dswiper_paint_method.cpp80 radius = sqrt(pow(centerX, 2) + pow(centerY, 2)); in PaintFade()
89 radius = sqrt(pow(centerY - height, 2) + pow(centerX, 2)); in PaintFade()
96 radius = sqrt(pow(centerX - width, 2) + pow(centerY, 2)); in PaintFade()
/foundation/graphic/graphic_3d/lume/Lume_3D/src/util/
H A Dcomponent_util_functions.h36 range = BASE_NS::Math::sqrt(BASE_NS::Math::pow(lightIntensity + minLightIntensityAdd, powValue)); in CalculateSafeLightRange()
/foundation/graphic/graphic_3d/lume/metaobject/src/curves/
H A Deasing_curve.cpp149 return 1.f - BASE_NS::Math::sqrt(1.f - Pow2(t)); in EaseInCirc()
153 return BASE_NS::Math::sqrt(1.f - Pow2(t - 1.f)); in EaseOutCirc()
158 return (1.f - BASE_NS::Math::sqrt(1.f - Pow2(2.f * t))) / 2.f; in EaseInOutCirc()
160 return (BASE_NS::Math::sqrt(1.f - Pow2(-2.f * t + 2.f)) + 1.f) / 2.f; in EaseInOutCirc()
/foundation/arkui/ace_engine/frameworks/base/geometry/
H A Dquaternion.cpp51 double sinHalfAngle = std::sqrt(1.0 - cosHalfAngle * cosHalfAngle); in Slerp()
H A Dtransform_util.cpp24 return static_cast<float>(std::sqrt(vd[0] * vd[0] + vd[1] * vd[1] + vd[2] * vd[2])); in Length3()
605 r = std::sqrt(1.0 + t); in DecomposeTransform()
612 r = std::sqrt(1.0 + q_xx - q_yy - q_zz); in DecomposeTransform()
619 r = std::sqrt(1.0 - q_xx + q_yy - q_zz); in DecomposeTransform()
626 r = std::sqrt(1.0 - q_xx - q_yy + q_zz); in DecomposeTransform()
H A Doffset.h95 return std::sqrt((deltaX_ * deltaX_) + (deltaY_ * deltaY_)); in GetDistance()
/foundation/graphic/graphic_3d/lume/LumeBase/api/base/math/
H A Dquaternion_util.h58 return Math::sqrt(quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w); in Length()
119 // orthogonal matrix, 1 + trace is always positive. The case switch is not needed, just do sqrt() on the 4 trace in LookRotation()
121 const float w = Math::sqrt(discardEpsilon(1.f + m00 + m11 + m22)) * 0.5f; in LookRotation()
122 float x = Math::sqrt(discardEpsilon(1.f + m00 - m11 - m22)) * 0.5f; in LookRotation()
123 float y = Math::sqrt(discardEpsilon(1.f - m00 + m11 - m22)) * 0.5f; in LookRotation()
124 float z = Math::sqrt(discardEpsilon(1.f - m00 - m11 + m22)) * 0.5f; in LookRotation()
H A Dmathf.h112 inline float sqrt(float value) in sqrt() function
H A Dvector_util.h57 return Math::sqrt(vec.x * vec.x + vec.y * vec.y); in Magnitude()
176 return Math::sqrt(vec.x * vec.x + vec.y * vec.y + vec.z * vec.z); in Magnitude()
/foundation/graphic/graphic_2d/rosen/modules/hyper_graphic_manager/core/hgm_screen_manager/
H A Dhgm_screen.cpp29 auto screenLength = sqrt(pow(screenSize.width, 2) + pow(screenSize.height, 2)); in HgmScreen()
30 auto phyScreenLength = sqrt(pow(screenSize.phyWidth, 2) + pow(screenSize.phyHeight, 2)); in HgmScreen()
/foundation/arkui/ace_engine/frameworks/core/components/qrcode/
H A Drosen_render_qrcode.cpp63 int32_t smallSquareWidth = size / sqrt(2); in DrawQRCode()
80 int32_t smallSquareWidth = size / sqrt(2); in DrawQRCode()
/foundation/bundlemanager/distributed_bundle_framework/services/dbms/src/
H A Dimage_compress.cpp76 return sqrt(static_cast<double>(WEBP_COMPRESS_SIZE) / fileSize); in CalculateRatio()
78 return sqrt(static_cast<double>(FILE_COMPRESS_SIZE) / fileSize); in CalculateRatio()
/foundation/graphic/graphic_3d/lume/Lume_3D/api/3d/shaders/common/
H A D3d_dm_brdf_common.h130 const float gv = NoV + sqrt((NoV - NoV * alpha2) * NoV + alpha2); in vGGXWithCombinedDenominator()
131 const float gl = NoL + sqrt((NoL - NoL * alpha2) * NoL + alpha2); in vGGXWithCombinedDenominator()
/foundation/arkui/ace_engine/frameworks/core/components_ng/pattern/container_modal/
H A Dcontainer_modal_view.cpp281 float maxDis = sqrt(pow(halfSize, 2.0) + pow(halfSize, 2.0)); in AddButtonHover()
282 float curDis = sqrt(pow(buttonPattern->GetLocalLocation().GetX() - halfSize, 2.0) + in AddButtonHover()
332 float maxDis = sqrt(pow(halfSize, 2.0) + pow(halfSize, 2.0)); in AddButtonMouse()
333 float curDis = sqrt( in AddButtonMouse()
/foundation/arkui/ace_engine/frameworks/core/components/svg/parse/
H A Dsvg_node.cpp33 return value.Value() * sqrt(viewPort.Width() * viewPort.Height()); in ConvertDimensionToPx()
/foundation/arkui/ace_engine/frameworks/base/geometry/ng/
H A Doffset_t.h76 return std::sqrt(dx * dx + dy * dy); in GetDistance()
/foundation/arkui/ace_engine/frameworks/core/components/arc/
H A Drender_arc.cpp188 return std::sqrt(sum); in GetDistance()
/foundation/CastEngine/castengine_wifi_display/tests/demo/wfd/
H A Dwfd_demo.cpp71 option->SetWindowRect({position[i].first, position[i].second, DEFAULT_WINDOW_WIDTH / sqrt(windowNum_), in InitWindow()
72 DEFAULT_WINDOW_HEIGHT / sqrt(windowNum_)}); in InitWindow()
/foundation/multimedia/av_session/frameworks/native/session/src/
H A Davsession_pixel_map_adapter.cpp124 float scaleRatio = sqrt(static_cast<float>(MAX_PIXEL_BUFFER_SIZE) / static_cast<float>(originalPixelMapBytes_)); in ConvertToInner()
178 sqrt(static_cast<float>(LIMITED_PIXEL_BUFFER_SIZE) / static_cast<float>(originalPixelMapBytes_)); in ConvertToInnerWithLimitedSize()
/foundation/window/window_manager/utils/include/
H A Dwm_math.h111 return (std::sqrt(LengthSq())); in Length()
156 return (std::sqrt(LengthSq())); in Length()

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