How can I draw a moving platform

Hi,

I want to plot in the 3rd spacethe motion of a cuboid (AxBxC) that moves in the x and y axis and can rotate in the z axis. I have an Nx3 matrix, with each column having the x y and theta_z variables for N frames.

Answer 1

[KSSV]

Define a rotation matrix as shown here: https://en.wikipedia.org/wiki/Rotation_matrix and multiple the coordinates with the matrix.