sbylib.math.matrix

Undocumented in source.

Members

Aliases

mat1x1 alias mat1x1 = Matrix!(float, 1, 1): Undocumented in source.
mat1x2 alias mat1x2 = Matrix!(float, 1, 2): Undocumented in source.
mat1x3 alias mat1x3 = Matrix!(float, 1, 3): Undocumented in source.
mat1x4 alias mat1x4 = Matrix!(float, 1, 4): Undocumented in source.
mat2 alias mat2 = mat2x2: Undocumented in source.
mat2x1 alias mat2x1 = Matrix!(float, 2, 1): Undocumented in source.
mat2x2 alias mat2x2 = Matrix!(float, 2, 2): Undocumented in source.
mat2x3 alias mat2x3 = Matrix!(float, 2, 3): Undocumented in source.
mat2x4 alias mat2x4 = Matrix!(float, 2, 4): Undocumented in source.
mat3 alias mat3 = mat3x3: Undocumented in source.
mat3x1 alias mat3x1 = Matrix!(float, 3, 1): Undocumented in source.
mat3x2 alias mat3x2 = Matrix!(float, 3, 2): Undocumented in source.
mat3x3 alias mat3x3 = Matrix!(float, 3, 3): Undocumented in source.
mat3x4 alias mat3x4 = Matrix!(float, 3, 4): Undocumented in source.
mat4 alias mat4 = mat4x4: Undocumented in source.
mat4x1 alias mat4x1 = Matrix!(float, 4, 1): Undocumented in source.
mat4x2 alias mat4x2 = Matrix!(float, 4, 2): Undocumented in source.
mat4x3 alias mat4x3 = Matrix!(float, 4, 3): Undocumented in source.
mat4x4 alias mat4x4 = Matrix!(float, 4, 4): Undocumented in source.

Enums

isMatrix eponymoustemplate isMatrix(T): Undocumented in source.

Functions

approxEqual bool approxEqual(Matrix!(T, U, V) a, Matrix!(T, U, V) b, T eps): Returns true if the distance of each element is less than eps.
determinant T determinant(Matrix!(T, 2, 2) m): Get the determinant value of 2x2 matrix
determinant T determinant(Matrix!(T, 3, 3) m): Get the determinant value of 3x3 matrix
determinant T determinant(Matrix!(T, 4, 4) m): Get the determinant value of 4x4 matrix
diagonal Vector!(T, U) diagonal(Matrix!(T, U, U) m): Get diagonal component from matrix
diagonalizeForRealSym Matrix!(T, U, U) diagonalizeForRealSym(Matrix!(T, U, U) m, T eps): Calculate the diagonalize matrix of the target matrix.
getTranslation Vector!(T, U - 1) getTranslation(Matrix!(T, U, U) m): Get translation information from matrix
invert Matrix!(T, 2, 2) invert(Matrix!(T, 2, 2) m): Get 2x2 inverse matrix
invert Matrix!(T, 3, 3) invert(Matrix!(T, 3, 3) m): Get 3x3 inverse matrix
invert Matrix!(T, 4, 4) invert(Matrix!(T, 4, 4) m): Get 4x4 inverse matrix
isOrthogonal bool isOrthogonal(Matrix!(T, U, U) m, T eps): Returns true if the given matrix is orthogonal.
isSymmetric bool isSymmetric(Matrix!(T, U, U) m, T eps): Returns true if the given matrix is symmetric.
toMatrix3 Matrix!(T, 3, 3) toMatrix3(Matrix!(T, 4, 4) m): Returns shrinked 3x3 matrix The last row and column of the target are removed.
toMatrix4 Matrix!(T, 4, 4) toMatrix4(Matrix!(T, 3, 3) m): Returns expanded 4x4 matrix The last row and column of the result matrix are almost 0, but 3,3 element is 1.
toQuaternion Quaternion!T toQuaternion(Matrix!(T, 3, 3) m): Converts to quaternion.
transpose Matrix!(T, V, U) transpose(Matrix!(T, U, V) m): Returns transposed matrix.

Structs

Matrix struct Matrix(T, uint U, uint V): Matrix type

sbylib.math.matrix

Members

Aliases

Enums

Functions

Structs

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