diff options
Diffstat (limited to 'core/src/main/kotlin/ca/allanwang/kau/ui/views/RippleCanvas.kt')
| -rw-r--r-- | core/src/main/kotlin/ca/allanwang/kau/ui/views/RippleCanvas.kt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/src/main/kotlin/ca/allanwang/kau/ui/views/RippleCanvas.kt b/core/src/main/kotlin/ca/allanwang/kau/ui/views/RippleCanvas.kt index a972447..bd8f689 100644 --- a/core/src/main/kotlin/ca/allanwang/kau/ui/views/RippleCanvas.kt +++ b/core/src/main/kotlin/ca/allanwang/kau/ui/views/RippleCanvas.kt @@ -27,6 +27,8 @@ import android.graphics.PorterDuff import android.graphics.PorterDuffXfermode import android.util.AttributeSet import android.view.View +import kotlin.math.hypot +import kotlin.math.max /** * Created by Allan Wang on 2016-11-17. @@ -93,7 +95,7 @@ class RippleCanvas @JvmOverloads constructor( END -> h else -> startY } - val maxRadius = Math.hypot(Math.max(x, w - x).toDouble(), Math.max(y, h - y).toDouble()).toFloat() + val maxRadius = hypot(max(x, w - x).toDouble(), max(y, h - y).toDouble()).toFloat() val ripple = Ripple(color, x, y, 0f, maxRadius) ripples.add(ripple) val animator = ValueAnimator.ofFloat(0f, maxRadius) |