Package com.airbnb.lottie.utils

Class MiscUtils

java.lang.Object

com.airbnb.lottie.utils.MiscUtils

public class MiscUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
MiscUtils()

Method Summary

Modifier and Type	Method	Description
static PointF	addPoints(PointF p1, PointF p2)
static double	clamp(double number, double min, double max)
static float	clamp(float number, float min, float max)
static int	clamp(int number, int min, int max)
static boolean	contains(float number, float rangeMin, float rangeMax)
static void	getPathFromData(ShapeData shapeData, Path outPath)
static double	lerp(double a, double b, double percentage)
static float	lerp(float a, float b, float percentage)
static int	lerp(int a, int b, float percentage)
static void	resolveKeyPath(KeyPath keyPath, int depth, List<KeyPath> accumulator, KeyPath currentPartialKeyPath, KeyPathElementContent content)	Helper method for any KeyPathElementContent that will check if the content fully matches the keypath then will add itself as the final key, resolve it, and add it to the accumulator list.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MiscUtils

public MiscUtils()

Method Detail

addPoints

public static PointF addPoints(PointF p1,
                               PointF p2)

getPathFromData

public static void getPathFromData(ShapeData shapeData,
                                   Path outPath)

lerp

public static float lerp(float a,
                         float b,
                         @FloatRange(from=0.0,to=1.0)
                         float percentage)

lerp

public static double lerp(double a,
                          double b,
                          @FloatRange(from=0.0,to=1.0)
                          double percentage)

lerp

public static int lerp(int a,
                       int b,
                       @FloatRange(from=0.0,to=1.0)
                       float percentage)

clamp

public static int clamp(int number,
                        int min,
                        int max)

clamp

public static float clamp(float number,
                          float min,
                          float max)

clamp

public static double clamp(double number,
                           double min,
                           double max)

contains

public static boolean contains(float number,
                               float rangeMin,
                               float rangeMax)

resolveKeyPath

public static void resolveKeyPath(KeyPath keyPath,
                                  int depth,
                                  List<KeyPath> accumulator,
                                  KeyPath currentPartialKeyPath,
                                  KeyPathElementContent content)

Helper method for any KeyPathElementContent that will check if the content fully matches the keypath then will add itself as the final key, resolve it, and add it to the accumulator list.

Any KeyPathElementContent should call through to this as its implementation of KeyPathElement.resolveKeyPath(KeyPath, int, List, KeyPath).