• Advertisement
Sign in to follow this  

Matrix Transformation Question

This topic is 3942 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.

If you intended to correct an error in the post then please contact us.

Recommended Posts

Advertisement
My homeworkometer is bleeping, so you're only getting some advice.

    Transformation of a polygon is defined to be exactly transformation of its vertices.

    Anticlockwise rotation in the xy-plane by θ about the origin can be described by composing the z-axis rotation matrix with the vertex's column position-vector.

    Dilation is uniform scaling by a factor greater than one.

    Translations can also be represented in matrix notation.

    Matrix (and vector) multiplication is associative, so you can achieve an equivalent result by composing the three matrices before applying to the position vector.


Admiral

Share this post


Link to post
Share on other sites
Sign in to follow this  

  • Advertisement