/frameworks/base/core/java/android/util/ |
H A D | FloatMath.java | 80 public static float cos(float angle) { method in class:FloatMath 81 return (float) Math.cos(angle);
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/frameworks/base/tools/layoutlib/bridge/src/android/view/ |
H A D | RectShadowPainter.java | 99 ret[points][0] = (float) (left - radius + radius * Math.cos(RADIANS_STEP * i)); 100 ret[points][1] = (float) (bottom + radius - radius * Math.cos(RADIANS_STEP * i)); 106 ret[points][0] = (float) (left + radius - radius * Math.cos(RADIANS_STEP * i)); 107 ret[points][1] = (float) (top + radius - radius * Math.cos(RADIANS_STEP * i)); 113 ret[points][0] = (float) (right + radius - radius * Math.cos(RADIANS_STEP * i)); 114 ret[points][1] = (float) (top + radius + radius * Math.cos(RADIANS_STEP * i)); 120 ret[points][0] = (float) (right - radius + radius * Math.cos(RADIANS_STEP * i)); 121 ret[points][1] = (float) (bottom - radius + radius * Math.cos(RADIANS_STEP * i));
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/frameworks/base/core/java/android/view/animation/ |
H A D | AccelerateDecelerateInterpolator.java | 41 return (float)(Math.cos((input + 1) * Math.PI) / 2.0f) + 0.5f;
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/frameworks/base/packages/SystemUI/src/com/android/systemui/classifier/ |
H A D | Point.java | 76 float cos = Math.min(1.0f, Math.max(-1.0f, dotProduct / dist1 / dist2)); 77 float angle = (float) Math.acos(cos);
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/frameworks/base/core/java/android/hardware/ |
H A D | GeomagneticField.java | 152 // cos(theta). We want the associated Legendre functions for 153 // sin(latitude), which is the same as cos(PI/2 - latitude), except the 169 // Compute tables of sin(lon * m) and cos(lon * m) for m = 0..MAX_N -- 176 cosMLon[1] = (float) Math.cos(mGcLongitudeRad); 180 // cos((m-x)*theta + x*theta). 186 float inverseCosLatitude = 1.0f / (float) Math.cos(mGcLatitudeRad); 207 // P_n^m(sin(theta)) and we use P_n^m(cos(90 - theta)), so the 234 mX = (float) (gcX * Math.cos(latDiffRad) 238 + gcZ * Math.cos(latDiffRad)); 311 float clat = (float) Math.cos(gdLatRa [all...] |
/frameworks/support/transition/api14/android/support/transition/ |
H A D | ViewUtilsApi14.java | 126 final float cos = (float) Math.sqrt(1 - sin * sin) 128 final float rotation = (float) Math.toDegrees(Math.atan2(sin, cos)); 129 final float scaleX = values[Matrix.MSCALE_X] / cos; 130 final float scaleY = values[Matrix.MSCALE_Y] / cos;
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/frameworks/base/media/mca/filterfw/java/android/filterfw/geometry/ |
H A D | Point.java | 100 // TODO(renn): Optimize: Keep cache of cos/sin values 101 return new Point((float)(Math.cos(radians) * x - Math.sin(radians) * y), 102 (float)(Math.sin(radians) * x + Math.cos(radians) * y));
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/frameworks/support/v7/appcompat/src/android/support/v7/app/ |
H A D | TwilightCalculator.java | 113 * Math.sin(solarDec)) / (Math.cos(latRad) * Math.cos(solarDec));
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/frameworks/base/tools/layoutlib/bridge/src/android/graphics/ |
H A D | Matrix_Delegate.java | 429 float cos = (float) Math.cos(rad); 431 d.preTransform(getRotate(sin, cos)); 1006 float cos = (float)Math.cos(rad); 1008 return getRotate(sin, cos); 1011 /*package*/ static float[] getRotate(float sin, float cos) { argument 1012 return setRotate(new float[9], sin, cos); 1018 float cos = (float)Math.cos(ra 1023 setRotate(float[] dest, float sin, float cos) argument [all...] |
/frameworks/ml/bordeaux/service/src/android/bordeaux/services/ |
H A D | BaseCluster.java | 84 vector[0] = Math.cos(lambda) * Math.cos(phi); 85 vector[1] = Math.sin(lambda) * Math.cos(phi); 92 double cosPhi = Math.cos(Math.asin(mCenter[2]));
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/frameworks/av/media/libaudioprocessing/ |
H A D | AudioResamplerFirGen.h | 29 * rather than invoking the math library sin() or cos() each time. 35 * e^i(wstart+wstep) = 2cos(wstep) * e^i(wstart) - e^i(wstart-wstep) 39 * sin(wstart+wstep) = 2cos(wstep) * sin(wstart) - sin(wstart-wstep) 54 mCurrent = cos(wstart); 55 mPrevious = cos(wstart - wstep); 60 mTwoCos = 2.*cos(wstep); 105 mTwoCos = 2.*cos(innerStep); 430 accum += cos(ix*w)*static_cast<double>(*coef++); 459 * Hpp[n, w, w_0] = sum_{k=0}^{n} x[k] * cos(wk + w_0) 461 * = cos(w [all...] |
/frameworks/support/dynamic-animation/src/android/support/animation/ |
H A D | SpringForce.java | 302 * (cosCoeff * Math.cos(mDampedFreq * deltaT) 307 + mDampedFreq * sinCoeff * Math.cos(mDampedFreq * deltaT));
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/frameworks/base/core/tests/benchmarks/src/android/util/ |
H A D | FloatMathBenchmark.java | 44 f += FloatMath.cos(100.123f);
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/frameworks/base/rs/java/android/renderscript/ |
H A D | Matrix2f.java | 106 c = (float)java.lang.Math.cos(rot);
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H A D | Matrix3f.java | 116 c = (float)java.lang.Math.cos(rot); 153 c = (float)java.lang.Math.cos(rot);
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/frameworks/rs/support/java/src/android/support/v8/renderscript/ |
H A D | Matrix2f.java | 109 c = (float)java.lang.Math.cos(rot);
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H A D | Matrix3f.java | 119 c = (float)java.lang.Math.cos(rot); 156 c = (float)java.lang.Math.cos(rot);
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/frameworks/support/v7/appcompat/src/android/support/v7/graphics/drawable/ |
H A D | DrawerArrowDrawable.java | 237 mMaxCutForBarSize = (float) (width / 2 * Math.cos(ARROW_HEAD_ANGLE)); 360 final float arrowWidth = Math.round(arrowHeadBarLength * Math.cos(rotation));
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/frameworks/support/wear/tests/src/android/support/wear/widget/ |
H A D | ScrollManagerTest.java | 22 import static java.lang.Math.cos; 182 double relativeX = cos(radianAngle) * radius;
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/frameworks/base/core/java/android/gesture/ |
H A D | GestureUtils.java | 455 final double cosine = Math.cos(angle); 564 float cos = (float) Math.cos(angle); 568 float x = points[i] * cos - points[i + 1] * sin; 569 float y = points[i] * sin + points[i + 1] * cos;
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/frameworks/native/opengl/tests/angeles/ |
H A D | demo.c | 180 point->x = (float)(cos(t) * cos(p) / r1 / r2); 181 point->y = (float)(sin(t) * cos(p) / r1 / r2); 188 return (float)(pow(pow(fabs(cos(p[0] * t / 4)) / p[1], p[4]) + 385 const float m = (float)(cos(xm * 2) * sin(ym * 4) * 0.75f); 732 eX = cX - (float)cos(lerp[3]) * dist; 741 cX = eX + (float)cos(lerp[3]);
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/frameworks/base/graphics/java/android/graphics/ |
H A D | ColorMatrix.java | 147 float cosine = (float) Math.cos(radians);
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/frameworks/base/libs/hwui/utils/ |
H A D | VectorDrawableUtils.cpp | 130 double cosTheta = cos(theta); 132 double cosEta1 = cos(eta1); 141 double cosEta2 = cos(eta2); 184 double cosTheta = cos(thetaD);
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/frameworks/base/media/mca/filterpacks/java/android/filterpacks/imageproc/ |
H A D | StraightenFilter.java | 116 float cosTheta = (float) Math.cos(mAngle * DEGREE_TO_RADIAN);
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/frameworks/base/services/core/java/com/android/server/display/ |
H A D | ColorFade.java | 394 double cos = Math.cos(Math.PI * one_minus_level); 395 double sign = cos < 0 ? -1 : 1; 399 float gamma = (float) ((0.5d * sign * Math.pow(cos, 2) + 0.5d) * 0.9d + 0.1d);
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