Package net.minecraft.util

Class Mth

java.lang.Object
net.minecraft.util.Mth
public class Mth extends Object

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private static final double[]
    ASIN_TAB
     
    private static final double[]
    COS_TAB
     
    static final float
    DEG_TO_RAD
     
    static final float
    EPSILON
     
    private static final double
    FRAC_BIAS
     
    private static final int
    FRAC_EXP
     
    static final float
    HALF_PI
     
    private static final int
    LUT_SIZE
     
    private static final int[]
    MULTIPLY_DE_BRUIJN_BIT_POSITION
     
    private static final double
    ONE_SIXTH
     
    static final float
    PI
     
    static final float
    RAD_TO_DEG
     
    private static final RandomSource
    RANDOM
     
    private static final float[]
    SIN
     
    private static final float
    SIN_SCALE
     
    static final float
    SQRT_OF_TWO
     
    static final float
    TWO_PI
     
    private static final long
    UUID_VARIANT
     
    private static final long
    UUID_VARIANT_2
     
    private static final long
    UUID_VERSION
     
    private static final long
    UUID_VERSION_TYPE_4
     
    static final org.joml.Vector3f
    X_AXIS
     
    static final org.joml.Vector3f
    Y_AXIS
     
    static final org.joml.Vector3f
    Z_AXIS
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    Mth()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static float
    abs(float p_14155_)
     
    static int
    abs(int p_14041_)
     
    static double
    absMax(double p_14006_, double p_14007_)
     
    static float
    approach(float p_14122_, float p_14123_, float p_14124_)
     
    static float
    approachDegrees(float p_14149_, float p_14150_, float p_14151_)
     
    static double
    atan2(double p_14137_, double p_14138_)
     
    static int
    binarySearch(int p_14050_, int p_14051_, IntPredicate p_14052_)
     
    static float
    catmullrom(float p_216245_, float p_216246_, float p_216247_, float p_216248_, float p_216249_)
     
    static int
    ceil(double p_14166_)
     
    static int
    ceil(float p_14168_)
     
    static int
    ceillog2(int p_14164_)
     
    static double
    clamp(double p_14009_, double p_14010_, double p_14011_)
     
    static float
    clamp(float p_14037_, float p_14038_, float p_14039_)
     
    static int
    clamp(int p_14046_, int p_14047_, int p_14048_)
     
    static long
    clamp(long p_300696_, long p_298059_, long p_299237_)
     
    static double
    clampedLerp(double p_14086_, double p_14087_, double p_14088_)
     
    static float
    clampedLerp(float p_144921_, float p_144922_, float p_144923_)
     
    static double
    clampedMap(double p_144852_, double p_144853_, double p_144854_, double p_144855_, double p_144856_)
     
    static float
    clampedMap(float p_184632_, float p_184633_, float p_184634_, float p_184635_, float p_184636_)
     
    static int
    color(float p_14160_, float p_14161_, float p_14162_)
     
    static float
    cos(float p_14090_)
     
    static UUID
    createInsecureUUID()
     
    static UUID
    createInsecureUUID(RandomSource p_216262_)
     
    static float
    degreesDifference(float p_14119_, float p_14120_)
     
    static float
    degreesDifferenceAbs(float p_14146_, float p_14147_)
     
    static boolean
    equal(double p_14083_, double p_14084_)
     
    static boolean
    equal(float p_14034_, float p_14035_)
     
    static float
    fastInvCubeRoot(float p_14200_)
     
    static double
    fastInvSqrt(double p_14194_)
    Deprecated.
    static int
    floor(double p_14108_)
     
    static int
    floor(float p_14144_)
     
    static int
    floorDiv(int p_14043_, int p_14044_)
     
    static double
    frac(double p_14186_)
     
    static float
    frac(float p_14188_)
     
    static int
    getInt(String p_14060_, int p_14061_)
     
    static long
    getSeed(int p_14131_, int p_14132_, int p_14133_)
    Deprecated.
    static long
    getSeed(Vec3i p_14058_)
    Deprecated.
    static int
    hsvToRgb(float p_14170_, float p_14171_, float p_14172_)
     
    static double
    inverseLerp(double p_14113_, double p_14114_, double p_14115_)
     
    static float
    inverseLerp(float p_184656_, float p_184657_, float p_184658_)
     
    static double
    invSqrt(double p_265088_)
     
    static float
    invSqrt(float p_265060_)
     
    static boolean
    isMultipleOf(int p_265754_, int p_265543_)
     
    static boolean
    isPowerOfTwo(int p_14153_)
     
    static double
    length(double p_184646_, double p_184647_)
     
    static double
    length(double p_184649_, double p_184650_, double p_184651_)
     
    static double
    lengthSquared(double p_211590_, double p_211591_)
     
    static double
    lengthSquared(double p_211593_, double p_211594_, double p_211595_)
     
    static double
    lerp(double p_14140_, double p_14141_, double p_14142_)
     
    static float
    lerp(float p_14180_, float p_14181_, float p_14182_)
     
    static double
    lerp2(double p_14013_, double p_14014_, double p_14015_, double p_14016_, double p_14017_, double p_14018_)
     
    static double
    lerp3(double p_14020_, double p_14021_, double p_14022_, double p_14023_, double p_14024_, double p_14025_, double p_14026_, double p_14027_, double p_14028_, double p_14029_, double p_14030_)
     
    static int
    lerpDiscrete(float p_298397_, int p_298459_, int p_300125_)
     
    static int
    lerpInt(float p_270245_, int p_270597_, int p_270301_)
     
    static long
    lfloor(double p_14135_)
     
    static int
    log2(int p_14174_)
     
    static double
    map(double p_144915_, double p_144916_, double p_144917_, double p_144918_, double p_144919_)
     
    static float
    map(float p_184638_, float p_184639_, float p_184640_, float p_184641_, float p_184642_)
     
    static int
    mulAndTruncate(org.apache.commons.lang3.math.Fraction p_331603_, int p_334561_)
     
    static int
    murmurHash3Mixer(int p_14184_)
     
    static double
    nextDouble(RandomSource p_216264_, double p_216265_, double p_216266_)
     
    static float
    nextFloat(RandomSource p_216268_, float p_216269_, float p_216270_)
     
    static int
    nextInt(RandomSource p_216272_, int p_216273_, int p_216274_)
     
    static float
    normal(RandomSource p_216292_, float p_216293_, float p_216294_)
     
    static IntStream
    outFromOrigin(int p_216296_, int p_216297_, int p_216298_)
     
    static IntStream
    outFromOrigin(int p_216251_, int p_216252_, int p_216253_, int p_216254_)
     
    static int
    positiveCeilDiv(int p_184653_, int p_184654_)
     
    static double
    positiveModulo(double p_14110_, double p_14111_)
     
    static float
    positiveModulo(float p_14092_, float p_14093_)
     
    static int
    positiveModulo(int p_14101_, int p_14102_)
     
    static int
    quantize(double p_184629_, int p_184630_)
     
    static float
    randomBetween(RandomSource p_216284_, float p_216285_, float p_216286_)
     
    static int
    randomBetweenInclusive(RandomSource p_216288_, int p_216289_, int p_216290_)
     
    static boolean
    rayIntersectsAABB(Vec3 p_144889_, Vec3 p_144890_, AABB p_144891_)
     
    static float
    rotateIfNecessary(float p_14095_, float p_14096_, float p_14097_)
     
    static org.joml.Quaternionf
    rotationAroundAxis(org.joml.Vector3f p_311556_, org.joml.Quaternionf p_311192_, org.joml.Quaternionf p_310462_)
     
    static double
    rotLerp(double p_299352_, double p_301019_, double p_299027_)
     
    static float
    rotLerp(float p_14190_, float p_14191_, float p_14192_)
     
    static int
    roundToward(int p_144942_, int p_144943_)
     
    static int
    sign(double p_14206_)
     
    static float
    sin(float p_14032_)
     
    static int
    smallestEncompassingPowerOfTwo(int p_14126_)
     
    static double
    smoothstep(double p_14198_)
     
    static double
    smoothstepDerivative(double p_144947_)
     
    static float
    sqrt(float p_14117_)
     
    static double
    square(double p_144953_)
     
    static float
    square(float p_14208_)
     
    static int
    square(int p_144945_)
     
    static long
    square(long p_184644_)
     
    static float
    triangleWave(float p_14157_, float p_14158_)
     
    static double
    wobble(double p_144955_)
     
    static double
    wrapDegrees(double p_14176_)
     
    static float
    wrapDegrees(float p_14178_)
     
    static int
    wrapDegrees(int p_14099_)
     

    Methods inherited from class java.lang.Object

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

  • Field Details

    • UUID_VERSION

      private static final long UUID_VERSION
      See Also:

    • UUID_VERSION_TYPE_4

      private static final long UUID_VERSION_TYPE_4
      See Also:

    • UUID_VARIANT

      private static final long UUID_VARIANT
      See Also:

    • UUID_VARIANT_2

      private static final long UUID_VARIANT_2
      See Also:

    • PI

      public static final float PI
      See Also:

    • HALF_PI

      public static final float HALF_PI
      See Also:

    • TWO_PI

      public static final float TWO_PI
      See Also:

    • DEG_TO_RAD

      public static final float DEG_TO_RAD
      See Also:

    • RAD_TO_DEG

      public static final float RAD_TO_DEG
      See Also:

    • EPSILON

      public static final float EPSILON
      See Also:

    • SQRT_OF_TWO

      public static final float SQRT_OF_TWO

    • SIN_SCALE

      private static final float SIN_SCALE
      See Also:

    • Y_AXIS

      public static final org.joml.Vector3f Y_AXIS

    • X_AXIS

      public static final org.joml.Vector3f X_AXIS

    • Z_AXIS

      public static final org.joml.Vector3f Z_AXIS

    • SIN

      private static final float[] SIN

    • RANDOM

      private static final RandomSource RANDOM

    • MULTIPLY_DE_BRUIJN_BIT_POSITION

      private static final int[] MULTIPLY_DE_BRUIJN_BIT_POSITION

    • ONE_SIXTH

      private static final double ONE_SIXTH
      See Also:

    • FRAC_EXP

      private static final int FRAC_EXP
      See Also:

    • LUT_SIZE

      private static final int LUT_SIZE
      See Also:

    • FRAC_BIAS

      private static final double FRAC_BIAS

    • ASIN_TAB

      private static final double[] ASIN_TAB

    • COS_TAB

      private static final double[] COS_TAB

  • Constructor Details

    • Mth

      public Mth()

  • Method Details

    • sin

      public static float sin(float p_14032_)

    • cos

      public static float cos(float p_14090_)

    • sqrt

      public static float sqrt(float p_14117_)

    • floor

      public static int floor(float p_14144_)

    • floor

      public static int floor(double p_14108_)

    • lfloor

      public static long lfloor(double p_14135_)

    • abs

      public static float abs(float p_14155_)

    • abs

      public static int abs(int p_14041_)

    • ceil

      public static int ceil(float p_14168_)

    • ceil

      public static int ceil(double p_14166_)

    • clamp

      public static int clamp(int p_14046_, int p_14047_, int p_14048_)

    • clamp

      public static long clamp(long p_300696_, long p_298059_, long p_299237_)

    • clamp

      public static float clamp(float p_14037_, float p_14038_, float p_14039_)

    • clamp

      public static double clamp(double p_14009_, double p_14010_, double p_14011_)

    • clampedLerp

      public static double clampedLerp(double p_14086_, double p_14087_, double p_14088_)

    • clampedLerp

      public static float clampedLerp(float p_144921_, float p_144922_, float p_144923_)

    • absMax

      public static double absMax(double p_14006_, double p_14007_)

    • floorDiv

      public static int floorDiv(int p_14043_, int p_14044_)

    • nextInt

      public static int nextInt(RandomSource p_216272_, int p_216273_, int p_216274_)

    • nextFloat

      public static float nextFloat(RandomSource p_216268_, float p_216269_, float p_216270_)

    • nextDouble

      public static double nextDouble(RandomSource p_216264_, double p_216265_, double p_216266_)

    • equal

      public static boolean equal(float p_14034_, float p_14035_)

    • equal

      public static boolean equal(double p_14083_, double p_14084_)

    • positiveModulo

      public static int positiveModulo(int p_14101_, int p_14102_)

    • positiveModulo

      public static float positiveModulo(float p_14092_, float p_14093_)

    • positiveModulo

      public static double positiveModulo(double p_14110_, double p_14111_)

    • isMultipleOf

      public static boolean isMultipleOf(int p_265754_, int p_265543_)

    • wrapDegrees

      public static int wrapDegrees(int p_14099_)

    • wrapDegrees

      public static float wrapDegrees(float p_14178_)

    • wrapDegrees

      public static double wrapDegrees(double p_14176_)

    • degreesDifference

      public static float degreesDifference(float p_14119_, float p_14120_)

    • degreesDifferenceAbs

      public static float degreesDifferenceAbs(float p_14146_, float p_14147_)

    • rotateIfNecessary

      public static float rotateIfNecessary(float p_14095_, float p_14096_, float p_14097_)

    • approach

      public static float approach(float p_14122_, float p_14123_, float p_14124_)

    • approachDegrees

      public static float approachDegrees(float p_14149_, float p_14150_, float p_14151_)

    • getInt

      public static int getInt(String p_14060_, int p_14061_)

    • smallestEncompassingPowerOfTwo

      public static int smallestEncompassingPowerOfTwo(int p_14126_)

    • isPowerOfTwo

      public static boolean isPowerOfTwo(int p_14153_)

    • ceillog2

      public static int ceillog2(int p_14164_)

    • log2

      public static int log2(int p_14174_)

    • color

      public static int color(float p_14160_, float p_14161_, float p_14162_)

    • frac

      public static float frac(float p_14188_)

    • frac

      public static double frac(double p_14186_)

    • getSeed

      @Deprecated public static long getSeed(Vec3i p_14058_)
      Deprecated.

    • getSeed

      @Deprecated public static long getSeed(int p_14131_, int p_14132_, int p_14133_)
      Deprecated.

    • createInsecureUUID

      public static UUID createInsecureUUID(RandomSource p_216262_)

    • createInsecureUUID

      public static UUID createInsecureUUID()

    • inverseLerp

      public static double inverseLerp(double p_14113_, double p_14114_, double p_14115_)

    • inverseLerp

      public static float inverseLerp(float p_184656_, float p_184657_, float p_184658_)

    • rayIntersectsAABB

      public static boolean rayIntersectsAABB(Vec3 p_144889_, Vec3 p_144890_, AABB p_144891_)

    • atan2

      public static double atan2(double p_14137_, double p_14138_)

    • invSqrt

      public static float invSqrt(float p_265060_)

    • invSqrt

      public static double invSqrt(double p_265088_)

    • fastInvSqrt

      @Deprecated public static double fastInvSqrt(double p_14194_)
      Deprecated.

    • fastInvCubeRoot

      public static float fastInvCubeRoot(float p_14200_)

    • hsvToRgb

      public static int hsvToRgb(float p_14170_, float p_14171_, float p_14172_)

    • murmurHash3Mixer

      public static int murmurHash3Mixer(int p_14184_)

    • binarySearch

      public static int binarySearch(int p_14050_, int p_14051_, IntPredicate p_14052_)

    • lerpInt

      public static int lerpInt(float p_270245_, int p_270597_, int p_270301_)

    • lerpDiscrete

      public static int lerpDiscrete(float p_298397_, int p_298459_, int p_300125_)

    • lerp

      public static float lerp(float p_14180_, float p_14181_, float p_14182_)

    • lerp

      public static double lerp(double p_14140_, double p_14141_, double p_14142_)

    • lerp2

      public static double lerp2(double p_14013_, double p_14014_, double p_14015_, double p_14016_, double p_14017_, double p_14018_)

    • lerp3

      public static double lerp3(double p_14020_, double p_14021_, double p_14022_, double p_14023_, double p_14024_, double p_14025_, double p_14026_, double p_14027_, double p_14028_, double p_14029_, double p_14030_)

    • catmullrom

      public static float catmullrom(float p_216245_, float p_216246_, float p_216247_, float p_216248_, float p_216249_)

    • smoothstep

      public static double smoothstep(double p_14198_)

    • smoothstepDerivative

      public static double smoothstepDerivative(double p_144947_)

    • sign

      public static int sign(double p_14206_)

    • rotLerp

      public static float rotLerp(float p_14190_, float p_14191_, float p_14192_)

    • rotLerp

      public static double rotLerp(double p_299352_, double p_301019_, double p_299027_)

    • triangleWave

      public static float triangleWave(float p_14157_, float p_14158_)

    • square

      public static float square(float p_14208_)

    • square

      public static double square(double p_144953_)

    • square

      public static int square(int p_144945_)

    • square

      public static long square(long p_184644_)

    • clampedMap

      public static double clampedMap(double p_144852_, double p_144853_, double p_144854_, double p_144855_, double p_144856_)

    • clampedMap

      public static float clampedMap(float p_184632_, float p_184633_, float p_184634_, float p_184635_, float p_184636_)

    • map

      public static double map(double p_144915_, double p_144916_, double p_144917_, double p_144918_, double p_144919_)

    • map

      public static float map(float p_184638_, float p_184639_, float p_184640_, float p_184641_, float p_184642_)

    • wobble

      public static double wobble(double p_144955_)

    • roundToward

      public static int roundToward(int p_144942_, int p_144943_)

    • positiveCeilDiv

      public static int positiveCeilDiv(int p_184653_, int p_184654_)

    • randomBetweenInclusive

      public static int randomBetweenInclusive(RandomSource p_216288_, int p_216289_, int p_216290_)

    • randomBetween

      public static float randomBetween(RandomSource p_216284_, float p_216285_, float p_216286_)

    • normal

      public static float normal(RandomSource p_216292_, float p_216293_, float p_216294_)

    • lengthSquared

      public static double lengthSquared(double p_211590_, double p_211591_)

    • length

      public static double length(double p_184646_, double p_184647_)

    • lengthSquared

      public static double lengthSquared(double p_211593_, double p_211594_, double p_211595_)

    • length

      public static double length(double p_184649_, double p_184650_, double p_184651_)

    • quantize

      public static int quantize(double p_184629_, int p_184630_)

    • outFromOrigin

      public static IntStream outFromOrigin(int p_216296_, int p_216297_, int p_216298_)

    • outFromOrigin

      public static IntStream outFromOrigin(int p_216251_, int p_216252_, int p_216253_, int p_216254_)

    • rotationAroundAxis

      public static org.joml.Quaternionf rotationAroundAxis(org.joml.Vector3f p_311556_, org.joml.Quaternionf p_311192_, org.joml.Quaternionf p_310462_)

    • mulAndTruncate

      public static int mulAndTruncate(org.apache.commons.lang3.math.Fraction p_331603_, int p_334561_)