public class MathUtil
extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
static float |
HALF_PI |
static float |
PI |
static float |
PRE_180_DIV_PI |
static float |
PRE_PI_DIV_180 |
static int |
PRECISION |
static float |
TWO_PI |
Constructor and Description |
---|
MathUtil() |
Modifier and Type | Method and Description |
---|---|
static float |
cos(double radians) |
static float |
cos(float radians) |
static float |
degreesToRadians(float degrees) |
static int |
getClosestPowerOfTwo(int x) |
static boolean |
initialize() |
static float |
radiansToDegrees(float radians) |
static boolean |
realEqual(float a,
float b,
float tolerance) |
static float |
sin(double radians) |
static float |
sin(float radians) |
static float |
tan(double radians) |
static float |
tan(float radians) |
public static final int PRECISION
public static final float PI
public static final float TWO_PI
public static final float HALF_PI
public static final float PRE_PI_DIV_180
public static final float PRE_180_DIV_PI
public static boolean initialize()
public static float sin(double radians)
public static float sin(float radians)
public static float cos(double radians)
public static float cos(float radians)
public static float tan(double radians)
public static float tan(float radians)
public static float degreesToRadians(float degrees)
public static float radiansToDegrees(float radians)
public static boolean realEqual(float a, float b, float tolerance)
public static int getClosestPowerOfTwo(int x)