gl3n.linalg

Special thanks to:

Tomasz Stachowiak (h3r3tic): allowed me to use parts of omg.
Jakob Øvrum (jA_cOp): improved the code a lot!
Florian Boesch (___doc__): helps me to understand opengl/complex maths better, see: http://codeflow.org/.
#D on freenode: answered general questions about D.

Members

mat2 alias mat2 = Matrix!(float, 2, 2): Pre-defined matrix types, the first number represents the number of rows and the second the number of columns, if there's just one it's a nxn matrix. All of these matrices are floating-point matrices.
mat3 alias mat3 = Matrix!(float, 3, 3): Undocumented in source.
mat34 alias mat34 = Matrix!(float, 3, 4): Undocumented in source.
mat4 alias mat4 = Matrix!(float, 4, 4): Undocumented in source.
quat alias quat = Quaternion!(float): Pre-defined quaternion of type float.
vec2 alias vec2 = Vector!(float, 2): Pre-defined vector types, the number represents the dimension and the last letter the type (none = float, d = double, i = int).
vec2d alias vec2d = Vector!(double, 2): Undocumented in source.
vec2i alias vec2i = Vector!(int, 2): Undocumented in source.
vec3 alias vec3 = Vector!(float, 3): Undocumented in source.
vec3d alias vec3d = Vector!(double, 3): Undocumented in source.
vec3i alias vec3i = Vector!(int, 3): Undocumented in source.
vec4 alias vec4 = Vector!(float, 4): Undocumented in source.
vec4d alias vec4d = Vector!(double, 4): Undocumented in source.
vec4i alias vec4i = Vector!(int, 4): Undocumented in source.

cross T cross(T veca, T vecb): Calculates the cross product of two 3-dimensional vectors.
distance T.vt distance(T veca, T vecb): Calculates the distance between two vectors.
dot T.vt dot(T veca, T vecb): Calculates the product between two vectors.
reflect T reflect(T vec, T norm): reflect a vector using a surface normal

Matrix struct Matrix(type, int rows_, int cols_): Base template for all matrix-types.
Quaternion struct Quaternion(type): Base template for all quaternion-types.
Vector struct Vector(type, int dimension_): Base template for all vector-types.