Package net.minecraft.util.math

Class Matrix4f

java.lang.Object
net.minecraft.util.math.Matrix4f
public final class Matrix4f extends Object
Mappings:
Namespace Name
official d
intermediary net/minecraft/class_1159
named net/minecraft/util/math/Matrix4f

  • Field Details

    • ORDER

      private static final int ORDER
      The number of rows and columns (4) this matrix has.
      See Also:
      Constant Field Values
      Mappings:
      Namespace Name Mixin selector
      official q Ld;q:I
      intermediary field_31601 Lnet/minecraft/class_1159;field_31601:I
      named ORDER Lnet/minecraft/util/math/Matrix4f;ORDER:I

    • a00

      protected float a00
      Mappings:
      Namespace Name Mixin selector
      official a Ld;a:F
      intermediary field_21652 Lnet/minecraft/class_1159;field_21652:F
      named a00 Lnet/minecraft/util/math/Matrix4f;a00:F

    • a01

      protected float a01
      Mappings:
      Namespace Name Mixin selector
      official b Ld;b:F
      intermediary field_21653 Lnet/minecraft/class_1159;field_21653:F
      named a01 Lnet/minecraft/util/math/Matrix4f;a01:F

    • a02

      protected float a02
      Mappings:
      Namespace Name Mixin selector
      official c Ld;c:F
      intermediary field_21654 Lnet/minecraft/class_1159;field_21654:F
      named a02 Lnet/minecraft/util/math/Matrix4f;a02:F

    • a03

      protected float a03
      Mappings:
      Namespace Name Mixin selector
      official d Ld;d:F
      intermediary field_21655 Lnet/minecraft/class_1159;field_21655:F
      named a03 Lnet/minecraft/util/math/Matrix4f;a03:F

    • a10

      protected float a10
      Mappings:
      Namespace Name Mixin selector
      official e Ld;e:F
      intermediary field_21656 Lnet/minecraft/class_1159;field_21656:F
      named a10 Lnet/minecraft/util/math/Matrix4f;a10:F

    • a11

      protected float a11
      Mappings:
      Namespace Name Mixin selector
      official f Ld;f:F
      intermediary field_21657 Lnet/minecraft/class_1159;field_21657:F
      named a11 Lnet/minecraft/util/math/Matrix4f;a11:F

    • a12

      protected float a12
      Mappings:
      Namespace Name Mixin selector
      official g Ld;g:F
      intermediary field_21658 Lnet/minecraft/class_1159;field_21658:F
      named a12 Lnet/minecraft/util/math/Matrix4f;a12:F

    • a13

      protected float a13
      Mappings:
      Namespace Name Mixin selector
      official h Ld;h:F
      intermediary field_21659 Lnet/minecraft/class_1159;field_21659:F
      named a13 Lnet/minecraft/util/math/Matrix4f;a13:F

    • a20

      protected float a20
      Mappings:
      Namespace Name Mixin selector
      official i Ld;i:F
      intermediary field_21660 Lnet/minecraft/class_1159;field_21660:F
      named a20 Lnet/minecraft/util/math/Matrix4f;a20:F

    • a21

      protected float a21
      Mappings:
      Namespace Name Mixin selector
      official j Ld;j:F
      intermediary field_21661 Lnet/minecraft/class_1159;field_21661:F
      named a21 Lnet/minecraft/util/math/Matrix4f;a21:F

    • a22

      protected float a22
      Mappings:
      Namespace Name Mixin selector
      official k Ld;k:F
      intermediary field_21662 Lnet/minecraft/class_1159;field_21662:F
      named a22 Lnet/minecraft/util/math/Matrix4f;a22:F

    • a23

      protected float a23
      Mappings:
      Namespace Name Mixin selector
      official l Ld;l:F
      intermediary field_21663 Lnet/minecraft/class_1159;field_21663:F
      named a23 Lnet/minecraft/util/math/Matrix4f;a23:F

    • a30

      protected float a30
      Mappings:
      Namespace Name Mixin selector
      official m Ld;m:F
      intermediary field_21664 Lnet/minecraft/class_1159;field_21664:F
      named a30 Lnet/minecraft/util/math/Matrix4f;a30:F

    • a31

      protected float a31
      Mappings:
      Namespace Name Mixin selector
      official n Ld;n:F
      intermediary field_21665 Lnet/minecraft/class_1159;field_21665:F
      named a31 Lnet/minecraft/util/math/Matrix4f;a31:F

    • a32

      protected float a32
      Mappings:
      Namespace Name Mixin selector
      official o Ld;o:F
      intermediary field_21666 Lnet/minecraft/class_1159;field_21666:F
      named a32 Lnet/minecraft/util/math/Matrix4f;a32:F

    • a33

      protected float a33
      Mappings:
      Namespace Name Mixin selector
      official p Ld;p:F
      intermediary field_21667 Lnet/minecraft/class_1159;field_21667:F
      named a33 Lnet/minecraft/util/math/Matrix4f;a33:F

  • Constructor Details

    • Matrix4f

      public Matrix4f()

    • Matrix4f

      public Matrix4f​(Matrix4f matrix)
      Mappings:
      Namespace Name Mixin selector
      official <init> Ld;<init>(Ld;)V
      intermediary <init> Lnet/minecraft/class_1159;<init>(Lnet/minecraft/class_1159;)V
      named <init> Lnet/minecraft/util/math/Matrix4f;<init>(Lnet/minecraft/util/math/Matrix4f;)V

    • Matrix4f

      public Matrix4f​(Quaternion quaternion)
      Mappings:
      Namespace Name Mixin selector
      official <init> Ld;<init>(Lg;)V
      intermediary <init> Lnet/minecraft/class_1159;<init>(Lnet/minecraft/class_1158;)V
      named <init> Lnet/minecraft/util/math/Matrix4f;<init>(Lnet/minecraft/util/math/Quaternion;)V

  • Method Details

    • method_35433

      public boolean method_35433()
      Mappings:
      Namespace Name Mixin selector
      official a Ld;a()Z
      intermediary method_35433 Lnet/minecraft/class_1159;method_35433()Z
      named method_35433 Lnet/minecraft/util/math/Matrix4f;method_35433()Z

    • isInteger

      private static boolean isInteger​(float value)
      Mappings:
      Namespace Name Mixin selector
      official b Ld;b(F)Z
      intermediary method_35437 Lnet/minecraft/class_1159;method_35437(F)Z
      named isInteger Lnet/minecraft/util/math/Matrix4f;isInteger(F)Z

    • equals

      public boolean equals​(Object o)
      Overrides:
      equals in class Object
      Mappings:
      Namespace Name Mixin selector
      official equals Ld;equals(Ljava/lang/Object;)Z
      intermediary equals Lnet/minecraft/class_1159;equals(Ljava/lang/Object;)Z
      named equals Lnet/minecraft/util/math/Matrix4f;equals(Ljava/lang/Object;)Z

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • pack

      private static int pack​(int x, int y)
      Mappings:
      Namespace Name Mixin selector
      official a Ld;a(II)I
      intermediary method_24020 Lnet/minecraft/class_1159;method_24020(II)I
      named pack Lnet/minecraft/util/math/Matrix4f;pack(II)I

    • readRowFirst

      public void readRowFirst​(FloatBuffer buf)
      Reads a matrix from the buffer in row-major order.
      See Also:
      readColumnFirst(FloatBuffer), read(FloatBuffer, boolean)
      Mappings:
      Namespace Name Mixin selector
      official a Ld;a(Ljava/nio/FloatBuffer;)V
      intermediary method_35435 Lnet/minecraft/class_1159;method_35435(Ljava/nio/FloatBuffer;)V
      named readRowFirst Lnet/minecraft/util/math/Matrix4f;readRowFirst(Ljava/nio/FloatBuffer;)V

    • readColumnFirst

      public void readColumnFirst​(FloatBuffer buf)
      Reads a matrix from the buffer in column-major order.
      See Also:
      readRowFirst(FloatBuffer), read(FloatBuffer, boolean)
      Mappings:
      Namespace Name Mixin selector
      official b Ld;b(Ljava/nio/FloatBuffer;)V
      intermediary method_35438 Lnet/minecraft/class_1159;method_35438(Ljava/nio/FloatBuffer;)V
      named readColumnFirst Lnet/minecraft/util/math/Matrix4f;readColumnFirst(Ljava/nio/FloatBuffer;)V

    • read

      public void read​(FloatBuffer buf, boolean columnFirst)
      Reads a matrix from the buffer.
      Parameters:
      columnFirst - true to read in column-major order; false to read in row-major order
      See Also:
      readRowFirst(FloatBuffer), readColumnFirst(FloatBuffer)
      Mappings:
      Namespace Name Mixin selector
      official a Ld;a(Ljava/nio/FloatBuffer;Z)V
      intermediary method_35436 Lnet/minecraft/class_1159;method_35436(Ljava/nio/FloatBuffer;Z)V
      named read Lnet/minecraft/util/math/Matrix4f;read(Ljava/nio/FloatBuffer;Z)V

    • load

      public void load​(Matrix4f source)
      Mappings:
      Namespace Name Mixin selector
      official a Ld;a(Ld;)V
      intermediary method_35434 Lnet/minecraft/class_1159;method_35434(Lnet/minecraft/class_1159;)V
      named load Lnet/minecraft/util/math/Matrix4f;load(Lnet/minecraft/util/math/Matrix4f;)V

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • writeRowFirst

      public void writeRowFirst​(FloatBuffer buf)
      Writes this matrix to the buffer in row-major order.
      See Also:
      writeColumnFirst(FloatBuffer), write(FloatBuffer, boolean)
      Mappings:
      Namespace Name Mixin selector
      official c Ld;c(Ljava/nio/FloatBuffer;)V
      intermediary method_4932 Lnet/minecraft/class_1159;method_4932(Ljava/nio/FloatBuffer;)V
      named writeRowFirst Lnet/minecraft/util/math/Matrix4f;writeRowFirst(Ljava/nio/FloatBuffer;)V

    • writeColumnFirst

      public void writeColumnFirst​(FloatBuffer buf)
      Writes this matrix to the buffer in column-major order.
      See Also:
      writeRowFirst(FloatBuffer), write(FloatBuffer, boolean)
      Mappings:
      Namespace Name Mixin selector
      official d Ld;d(Ljava/nio/FloatBuffer;)V
      intermediary method_35443 Lnet/minecraft/class_1159;method_35443(Ljava/nio/FloatBuffer;)V
      named writeColumnFirst Lnet/minecraft/util/math/Matrix4f;writeColumnFirst(Ljava/nio/FloatBuffer;)V

    • write

      public void write​(FloatBuffer buf, boolean columnFirst)
      Writes this matrix to the buffer.
      Parameters:
      columnFirst - true to write in column-major order; false to write in row-major order
      See Also:
      writeRowFirst(FloatBuffer), writeColumnFirst(FloatBuffer)
      Mappings:
      Namespace Name Mixin selector
      official b Ld;b(Ljava/nio/FloatBuffer;Z)V
      intermediary method_35439 Lnet/minecraft/class_1159;method_35439(Ljava/nio/FloatBuffer;Z)V
      named write Lnet/minecraft/util/math/Matrix4f;write(Ljava/nio/FloatBuffer;Z)V

    • loadIdentity

      public void loadIdentity()
      Mappings:
      Namespace Name Mixin selector
      official b Ld;b()V
      intermediary method_22668 Lnet/minecraft/class_1159;method_22668()V
      named loadIdentity Lnet/minecraft/util/math/Matrix4f;loadIdentity()V

    • determinantAndAdjugate

      public float determinantAndAdjugate()
      Mappings:
      Namespace Name Mixin selector
      official c Ld;c()F
      intermediary method_22868 Lnet/minecraft/class_1159;method_22868()F
      named determinantAndAdjugate Lnet/minecraft/util/math/Matrix4f;determinantAndAdjugate()F

    • determinant

      public float determinant()
      Mappings:
      Namespace Name Mixin selector
      official d Ld;d()F
      intermediary method_35441 Lnet/minecraft/class_1159;method_35441()F
      named determinant Lnet/minecraft/util/math/Matrix4f;determinant()F

    • transpose

      public void transpose()
      Mappings:
      Namespace Name Mixin selector
      official e Ld;e()V
      intermediary method_22871 Lnet/minecraft/class_1159;method_22871()V
      named transpose Lnet/minecraft/util/math/Matrix4f;transpose()V

    • invert

      public boolean invert()
      Mappings:
      Namespace Name Mixin selector
      official f Ld;f()Z
      intermediary method_22870 Lnet/minecraft/class_1159;method_22870()Z
      named invert Lnet/minecraft/util/math/Matrix4f;invert()Z

    • multiply

      public void multiply​(Matrix4f matrix)
      Mappings:
      Namespace Name Mixin selector
      official b Ld;b(Ld;)V
      intermediary method_22672 Lnet/minecraft/class_1159;method_22672(Lnet/minecraft/class_1159;)V
      named multiply Lnet/minecraft/util/math/Matrix4f;multiply(Lnet/minecraft/util/math/Matrix4f;)V

    • multiply

      public void multiply​(Quaternion quaternion)
      Mappings:
      Namespace Name Mixin selector
      official a Ld;a(Lg;)V
      intermediary method_22670 Lnet/minecraft/class_1159;method_22670(Lnet/minecraft/class_1158;)V
      named multiply Lnet/minecraft/util/math/Matrix4f;multiply(Lnet/minecraft/util/math/Quaternion;)V

    • multiply

      public void multiply​(float scalar)
      Mappings:
      Namespace Name Mixin selector
      official a Ld;a(F)V
      intermediary method_22866 Lnet/minecraft/class_1159;method_22866(F)V
      named multiply Lnet/minecraft/util/math/Matrix4f;multiply(F)V

    • add

      public void add​(Matrix4f matrix)
      Mappings:
      Namespace Name Mixin selector
      official c Ld;c(Ld;)V
      intermediary method_35440 Lnet/minecraft/class_1159;method_35440(Lnet/minecraft/class_1159;)V
      named add Lnet/minecraft/util/math/Matrix4f;add(Lnet/minecraft/util/math/Matrix4f;)V

    • subtract

      public void subtract​(Matrix4f matrix)
      Mappings:
      Namespace Name Mixin selector
      official d Ld;d(Ld;)V
      intermediary method_35442 Lnet/minecraft/class_1159;method_35442(Lnet/minecraft/class_1159;)V
      named subtract Lnet/minecraft/util/math/Matrix4f;subtract(Lnet/minecraft/util/math/Matrix4f;)V

    • trace

      public float trace()
      Returns the sum of the elements on the main diagonal.
      Mappings:
      Namespace Name Mixin selector
      official g Ld;g()F
      intermediary method_35444 Lnet/minecraft/class_1159;method_35444()F
      named trace Lnet/minecraft/util/math/Matrix4f;trace()F

    • viewboxMatrix

      public static Matrix4f viewboxMatrix​(double fov, float aspectRatio, float cameraDepth, float viewDistance)
      Mappings:
      Namespace Name Mixin selector
      official a Ld;a(DFFF)Ld;
      intermediary method_4929 Lnet/minecraft/class_1159;method_4929(DFFF)Lnet/minecraft/class_1159;
      named viewboxMatrix Lnet/minecraft/util/math/Matrix4f;viewboxMatrix(DFFF)Lnet/minecraft/util/math/Matrix4f;

    • projectionMatrix

      public static Matrix4f projectionMatrix​(float width, float height, float nearPlane, float farPlane)
      Mappings:
      Namespace Name Mixin selector
      official a Ld;a(FFFF)Ld;
      intermediary method_4933 Lnet/minecraft/class_1159;method_4933(FFFF)Lnet/minecraft/class_1159;
      named projectionMatrix Lnet/minecraft/util/math/Matrix4f;projectionMatrix(FFFF)Lnet/minecraft/util/math/Matrix4f;

    • projectionMatrix

      public static Matrix4f projectionMatrix​(float left, float right, float bottom, float top, float nearPlane, float farPlane)
      Mappings:
      Namespace Name Mixin selector
      official a Ld;a(FFFFFF)Ld;
      intermediary method_34239 Lnet/minecraft/class_1159;method_34239(FFFFFF)Lnet/minecraft/class_1159;
      named projectionMatrix Lnet/minecraft/util/math/Matrix4f;projectionMatrix(FFFFFF)Lnet/minecraft/util/math/Matrix4f;

    • addToLastColumn

      public void addToLastColumn​(Vec3f vector)
      Mappings:
      Namespace Name Mixin selector
      official a Ld;a(Lk;)V
      intermediary method_22671 Lnet/minecraft/class_1159;method_22671(Lnet/minecraft/class_1160;)V
      named addToLastColumn Lnet/minecraft/util/math/Matrix4f;addToLastColumn(Lnet/minecraft/util/math/Vec3f;)V

    • copy

      public Matrix4f copy()
      Mappings:
      Namespace Name Mixin selector
      official h Ld;h()Ld;
      intermediary method_22673 Lnet/minecraft/class_1159;method_22673()Lnet/minecraft/class_1159;
      named copy Lnet/minecraft/util/math/Matrix4f;copy()Lnet/minecraft/util/math/Matrix4f;

    • multiplyByTranslation

      public void multiplyByTranslation​(float x, float y, float z)
      Multiplies the matrix by the translation matrix consisting of x, y and z.

      multiplyByTranslation(x, y, z) is equivalent to multiply(Matrix4f.translate(x, y, z)).

      Mappings:
      Namespace Name Mixin selector
      official a Ld;a(FFF)V
      intermediary method_31544 Lnet/minecraft/class_1159;method_31544(FFF)V
      named multiplyByTranslation Lnet/minecraft/util/math/Matrix4f;multiplyByTranslation(FFF)V

    • scale

      public static Matrix4f scale​(float x, float y, float z)
      Mappings:
      Namespace Name Mixin selector
      official b Ld;b(FFF)Ld;
      intermediary method_24019 Lnet/minecraft/class_1159;method_24019(FFF)Lnet/minecraft/class_1159;
      named scale Lnet/minecraft/util/math/Matrix4f;scale(FFF)Lnet/minecraft/util/math/Matrix4f;

    • translate

      public static Matrix4f translate​(float x, float y, float z)
      Mappings:
      Namespace Name Mixin selector
      official c Ld;c(FFF)Ld;
      intermediary method_24021 Lnet/minecraft/class_1159;method_24021(FFF)Lnet/minecraft/class_1159;
      named translate Lnet/minecraft/util/math/Matrix4f;translate(FFF)Lnet/minecraft/util/math/Matrix4f;