Searched defs:angle (Results 1 - 25 of 164) sorted by relevance

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/external/freetype/include/freetype/
H A Dfttrigon.h48 * This type is used to model angle values in FreeType. Note that the
49 * angle is a 16.16 fixed-point value expressed in degrees.
61 * The angle pi expressed in @FT_Angle units.
73 * The angle 2*pi expressed in @FT_Angle units.
85 * The angle pi/2 expressed in @FT_Angle units.
97 * The angle pi/4 expressed in @FT_Angle units.
109 * Return the sinus of a given angle in fixed-point format.
112 * angle ::
113 * The input angle.
119 * If you need both the sinus and cosinus for a given angle, us
124 FT_Sin( FT_Angle angle ); variable
148 FT_Cos( FT_Angle angle ); variable
168 FT_Tan( FT_Angle angle ); variable
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/external/freetype/src/tools/
H A Dcordic.py17 angle = math.atan(x) # arctangent variable
18 angle2 = round(angle*scale) # arctangent in FT_Angle units
/external/eigen/demos/opengl/
H A Dtrackball.cpp28 float angle = 2. * acos(cos_angle); local
30 mpCamera->rotateAroundTarget(Quaternionf(AngleAxisf(angle, axis)));
32 mpCamera->localRotate(Quaternionf(AngleAxisf(-angle, axis)));
H A Dgpuhelper.cpp67 float angle = 180.f/M_PI * acos(tmp.z()); local
68 if (angle>1e-3)
69 glRotatef(angle, ax.x(), ax.y(), ax.z());
88 float angle = 180.f/M_PI * acos(tmp.z()); local
89 if (angle>1e-3)
90 glRotatef(angle, ax.x(), ax.y(), ax.z());
/external/freetype/src/autofit/
H A Dafangles.c33 * The trick here is to realize that we don't need a very accurate angle
35 * only compare the sign of angle differences, or check whether its
48 AF_Angle angle;
61 angle = 0;
64 angle = ( AF_ANGLE_PI2 * dy ) / ( ax + ay );
67 if ( angle >= 0 )
68 angle = AF_ANGLE_PI - angle;
70 angle = -AF_ANGLE_PI - angle;
127 AF_Angle angle; local
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/external/robolectric/v1/src/main/java/com/xtremelabs/robolectric/shadows/
H A DShadowFloatMath.java37 public static float sin(float angle) { argument
38 return (float) Math.sin(angle);
42 public static float cos(float angle) { argument
43 return (float) Math.cos(angle);
/external/robolectric-shadows/shadows/framework/src/main/java/org/robolectric/shadows/
H A DShadowFloatMath.java37 public static float sin(float angle) { argument
38 return (float) Math.sin(angle);
42 public static float cos(float angle) { argument
43 return (float) Math.cos(angle);
/external/skia/samplecode/
H A DSampleStringArt.cpp16 // generating an angle from 0 to 1.
33 SkScalar angle = fAngle*SK_ScalarPI + SkScalarHalf(SK_ScalarPI); variable
37 SkScalar step = angle;
47 length += angle / SkScalarHalf(SK_ScalarPI);
48 step += angle;
/external/skqp/samplecode/
H A DSampleStringArt.cpp16 // generating an angle from 0 to 1.
33 SkScalar angle = fAngle*SK_ScalarPI + SkScalarHalf(SK_ScalarPI); variable
37 SkScalar step = angle;
47 length += angle / SkScalarHalf(SK_ScalarPI);
48 step += angle;
/external/skia/gm/
H A Dstringart.cpp39 SkScalar angle = kAngle*SK_ScalarPI + SkScalarHalf(SK_ScalarPI); variable
43 SkScalar step = angle;
52 length += angle / SkScalarHalf(SK_ScalarPI);
53 step += angle;
H A Danisotropic.cpp44 SkScalar angle = 0.0f, sin, cos; variable
47 for (int i = 0; i < kNumLines; ++i, angle += kAngleStep) {
48 sin = SkScalarSinCos(angle, &cos);
H A Dtallstretchedbitmaps.cpp31 SkScalar angle = kStartAngle; local
50 canvas.drawArc(bounds, angle, kSweep, false, paint);
51 angle += kDAngle;
/external/skqp/gm/
H A Dstringart.cpp39 SkScalar angle = kAngle*SK_ScalarPI + SkScalarHalf(SK_ScalarPI); variable
43 SkScalar step = angle;
52 length += angle / SkScalarHalf(SK_ScalarPI);
53 step += angle;
H A Danisotropic.cpp44 SkScalar angle = 0.0f, sin, cos; variable
47 for (int i = 0; i < kNumLines; ++i, angle += kAngleStep) {
48 sin = SkScalarSinCos(angle, &cos);
H A Ddashcircle.cpp61 SkScalar angle = 0; variable
66 refPath.arcTo(oval, angle, span, false);
68 angle += span + (dashExample.pattern[i2 + 1]) * unitLength;
H A Dtallstretchedbitmaps.cpp31 SkScalar angle = kStartAngle; local
50 canvas.drawArc(bounds, angle, kSweep, false, paint);
51 angle += kDAngle;
/external/eigen/unsupported/test/
H A Dmatrix_exponential.cpp30 T angle; local
35 angle = static_cast<T>(pow(10, i / 5. - 2));
36 B << std::cos(angle), std::sin(angle), -std::sin(angle), std::cos(angle);
38 C = (angle*A).matrixFunction(expfn);
42 C = (angle*A).exp();
53 T angle, ch, sh; local
57 angle
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H A Dmatrix_power.cpp16 T angle, c, s; local
22 angle = std::pow(T(10), (i-10) / T(5.));
23 c = std::cos(angle);
24 s = std::sin(angle);
27 C = Apow(std::ldexp(angle,1) / T(EIGEN_PI));
37 T angle, ch = std::cosh((T)1); local
44 angle = std::ldexp(static_cast<T>(i-10), -1);
45 ch = std::cosh(angle);
46 ish = std::complex<T>(0, std::sinh(angle));
49 C = Apow(angle);
59 T angle; local
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/external/libchrome/base/
H A Dos_compat_android.cc65 // c = cos(angle);
66 // s = sin(angle);
71 // sincos(angle, &s, &c);
95 void sincos(double angle, double* s, double *c) { argument
96 *c = cos(angle);
97 *s = sin(angle);
101 void sincosf(float angle, float* s, float* c) { argument
102 *c = cosf(angle);
103 *s = sinf(angle);
/external/webrtc/webrtc/modules/audio_processing/beamformer/
H A Dcovariance_matrix_generator.cc64 float angle,
81 angle,
95 float angle,
105 float distance = std::cos(angle) * geometry[c_ix].x() +
106 std::sin(angle) * geometry[c_ix].y();
62 AngledCovarianceMatrix( float sound_speed, float angle, size_t frequency_bin, size_t fft_size, size_t num_freq_bins, int sample_rate, const std::vector<Point>& geometry, ComplexMatrix<float>* mat) argument
89 PhaseAlignmentMasks( size_t frequency_bin, size_t fft_size, int sample_rate, float sound_speed, const std::vector<Point>& geometry, float angle, ComplexMatrix<float>* mat) argument
/external/eigen/Eigen/src/Geometry/
H A DAngleAxis.h19 * \brief Represents a 3D rotation as a rotation angle around an arbitrary 3D axis
73 /** Constructs and initialize the angle-axis rotation from an \a angle in radian
76 * \warning If the \a axis vector is not normalized, then the angle-axis object
80 inline AngleAxis(const Scalar& angle, const MatrixBase<Derived>& axis) : m_axis(axis), m_angle(angle) {} argument
81 /** Constructs and initialize the angle-axis rotation from a quaternion \a q.
86 /** Constructs and initialize the angle-axis rotation from a 3x3 rotation matrix. */
90 /** \returns the value of the rotation angle in radian */
91 EIGEN_DEVICE_FUNC Scalar angle() cons function in class:Eigen::AngleAxis
93 EIGEN_DEVICE_FUNC Scalar& angle() { return m_angle; } function in class:Eigen::AngleAxis
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H A DRotation2D.h24 * as a single angle in radian. It provides some additional features such as the automatic
61 /** Construct a 2D counter clock wise rotation from the angle \a a in radian. */
77 /** \returns the rotation angle */
78 EIGEN_DEVICE_FUNC inline Scalar angle() const { return m_angle; } function in class:Eigen::Rotation2D
80 /** \returns a read-write reference to the rotation angle */
81 EIGEN_DEVICE_FUNC inline Scalar& angle() { return m_angle; } function in class:Eigen::Rotation2D
83 /** \returns the rotation angle in [0,2pi] */
89 /** \returns the rotation angle in [-pi,pi] */
117 * In other words, this function extract the rotation angle from the rotation matrix.
149 m_angle = Scalar(other.angle());
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/external/libxcam/xcore/base/
H A Dxcam_common.h105 format_angle (float angle) argument
107 if (angle < 0.0f)
108 angle += 360.0f;
109 if (angle >= 360.0f)
110 angle -= 360.0f;
112 XCAM_ASSERT (angle >= 0.0f && angle < 360.0f);
113 return angle;
/external/libxcam/xcore/
H A Dsurview_fisheye_dewarp.cpp156 float angle = atan(cam_coord.z / dist2center); local
166 p = p * angle;
/external/python/cpython2/Demo/classes/
H A DComplex.py19 # the complex number z for which r == z.radius() and phi == z.angle(fullcircle)
26 # z.angle([fullcircle]) -> angle from positive X axis; fullcircle gives units
27 # z.phi([fullcircle]) == z.angle(fullcircle)
173 def angle(self, fullcircle = twopi): member in class:Complex
176 phi = angle
219 phi = n*self.angle()

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