Recent content by laurah

Thank you very much for your reply, I really appreciate it! :smile: So with your advice, I am doing the following: $$\begin{bmatrix} r11 & r12 & r13 & x0 \\ r21 & r22 & r23 & y0 \\ r31 & r32 & r33 & z0 \\ 0 & 0 & 0 & 1 \end{bmatrix}$$ multiplied by $$\begin{bmatrix} 1 & 0 &...

Hi, I want to calculate the coordinates of an object after a particular translation. I have the 3D coordinates at the origin: x0,y0,z0 and i have the 3x3 rotation matrix: (r11, r12, r13; r21, r22, r23; r31, r32, r33) If I want to move 3 units forward, in the direction i am facing and two...