diff options
Diffstat (limited to 'core/java/android/util')
| -rw-r--r-- | core/java/android/util/MathUtils.java | 4 | ||||
| -rw-r--r-- | core/java/android/util/Spline.java | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/core/java/android/util/MathUtils.java b/core/java/android/util/MathUtils.java index 13a692e..36d5b50 100644 --- a/core/java/android/util/MathUtils.java +++ b/core/java/android/util/MathUtils.java @@ -94,7 +94,7 @@ public final class MathUtils { public static float dist(float x1, float y1, float x2, float y2) { final float x = (x2 - x1); final float y = (y2 - y1); - return (float) Math.sqrt(x * x + y * y); + return (float) Math.hypot(x, y); } public static float dist(float x1, float y1, float z1, float x2, float y2, float z2) { @@ -105,7 +105,7 @@ public final class MathUtils { } public static float mag(float a, float b) { - return (float) Math.sqrt(a * a + b * b); + return (float) Math.hypot(a, b); } public static float mag(float a, float b, float c) { diff --git a/core/java/android/util/Spline.java b/core/java/android/util/Spline.java index ed027eb..60d1e7c 100644 --- a/core/java/android/util/Spline.java +++ b/core/java/android/util/Spline.java @@ -88,7 +88,7 @@ public final class Spline { throw new IllegalArgumentException("The control points must have " + "monotonic Y values."); } - float h = FloatMath.hypot(a, b); + float h = (float) Math.hypot(a, b); if (h > 9f) { float t = 3f / h; m[i] = t * a * d[i]; |