poreana.geometry

Here basic geometric functions are noted.

Functions

angle(vec_a, vec_b[, is_deg])	Calculate the angle between two vectors \(\boldsymbol{a},\boldsymbol{b}\in\mathbb{R}^n\)
cross_product(vec_a, vec_b)	Calculate the cross product of two three-dimensional vectors \(\boldsymbol{a},\boldsymbol{b}\in\mathbb{R}^3\)
dot_product(vec_a, vec_b)	Calculate the dot product of two vectors \(\boldsymbol{a},\boldsymbol{b}\in\mathbb{R}^n\)
length(vec)	Calculate the length of a vector \(\boldsymbol{a}\in\mathbb{R}^n\)
unit(vec)	Transform a vector \(\boldsymbol{a}\in\mathbb{R}^n\) into a unit vector
vector(pos_a, pos_b)	Calculate the vector between to two positions \(\boldsymbol{a},\boldsymbol{b}\in\mathbb{R}^n\)