Mat4:mul

Edit

Multiplies this matrix by another value. Multiplying by a matrix combines their two transforms together. Multiplying by a vector applies the transformation from the matrix to the vector and returns the vector.

m = Mat4:mul(n)
v3 = Mat4:mul(v3)
v4 = Mat4:mul(v4)

Notes

When multiplying by a vec4, the vector is treated as either a point if its w component is 1, or a direction vector if the w is 0 (the matrix translation won't be applied).

See also

• Mat4:translate
• Mat4:rotate
• Mat4:scale
• Mat4