No project description provided
Project description
miniglm
Minimalist pythonic matrix, vector, quaternion math.
Types
SCALAR
is a python floatVECTOR
is a tuple of three floatsQUATERNION
is a tuple of four floats (xyzw)MATRIX
is a tuple of nine floats (columnmajor)
Methods
add(a, b)
VECTOR VECTOR > vector addition
VECTOR SCALAR > (x, y, z) + s = (x+s, y+s, z+s)
sub(a, b)
VECTOR VECTOR > vector subtraction
VECTOR SCALAR > (x, y, z)  s = (xs, ys, zs)
mul(a, b)
VECTOR SCALAR > vector scaling by a scalar
VECTOR VECTOR > elementwise multiplication
QUATERNION VECTOR > quaternion scaling by a scalar
QUATERNION QUATERNION > quaternion rotates a quaternion resulting in a quaternion
QUATERNION MATRIX > quaternion rotates a matrix resulting in a matrix
MATRIX VECTOR > matrix rotates a vector resulting in a vector
MATRIX QUATERNION > matrix rotates a quaternion resulting in a quaternion
MATRIX MATRIX > matrix rotates a matrix resulting in a matrix
mix(a, b, s)
SCALAR SCALAR > simple mix of scalars
VECTOR VECTOR > simple mix of vectors
QUATERNION QUATERNION > quaternion rotation spherical interpolation (slerp)
MATRIX MATRIX > matrix rotation spherical interpolation (slerp)
cross(a, b)
VECTOR VECTOR > vector cross product
QUATERNION QUATERNION > quaternion cross product
dot(a, b)
VECTOR VECTOR > vector dot product
QUATERNION QUATERNION > quaternion dot product
rotate(angle, axis)
SCALAR VECTOR > rotation by angle radians along the axis resulting in a quaternion
split(a)
QUATERNION > angle and axis suitable for rotate
MATRIX > matrix columns
norm(a)
VECTOR > vector normalize
QUATERNION > quaternion normalize
MATRIX > normalized quaternion derived from the matrix converted back to a matrix
length(a)
VECTOR > vector length
QUATERNION > quaternion length
inv(a)
QUATERNION > inverse quaternion
MATRIX > inverse matrix
det(a)
MATRIX > matrix determinant
cast(a)
QUATERNION > converts the quaternion to a matrix
MATRIX > converts the matrix to a quaternion
swizzle(a, b, swizzle)
VECTOR > swaps vector elements
QUATERNION > swaps quaternion elements
pack(a)
SCALAR > packed float resulting in 4 bytes
VECTOR > packed vector resulting in 12 bytes
QUATERNION > packed quaternion resulting in 16 bytes (xyzw)
MATRIX > packed matrix resulting in 36 bytes (columnmajor)
Project details
Release history Release notifications  RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
miniglm0.3.3.tar.gz
(235.2 kB
view hashes)
Built Distribution
Close
Hashes for miniglm0.3.3cp39cp39win_amd64.whl
Algorithm  Hash digest  

SHA256  0a44cf5180f14e6cf1eb1b8e89a39dbd8bff3a0423d2d61f105e5165552225b9 

MD5  2303ba206787273fb3d5a72bf316fd8e 

BLAKE2b256  90f5a01d4afd30a5cd5ae113b786f7290882301e93a776b4e35b2808d1e06f45 