来自MSN

Find the unit vector

Learn how to determine the unit vector of a vector in the same direction. The unit vector is a vector that has a magnitude of 1. The unit vector is obtained by dividing the given vector by its ...
GIGAZINE

Mathematical explanation of the function used in 3D game engine is as follows

Dot product, one of the vector operations, is a useful entity that converts the relationship between two vectors into one number. Engineer Ming-Lun 'Allen' Chou explains how vector encoding by such ...
来自MSN

Given a vector in component form, find the unit vector

Learn how to determine the unit vector of a vector in the same direction. The unit vector is a vector that has a magnitude of 1. The unit vector is obtained by dividing the given vector by its ...