Transform coordinate points for all entities inside DXF

[santiago-vargas-de-kruijf]

Hello,

Is it possible to transform the CRS of all entities inside an DXF?
Currently, we're implementing this process manually: We read each entity, extract its points/coordinates (In case they exist), transform them and finally create a new entity with the transformed coordinates.

Is there a better way of doing this?

Thank you in advance.

[mozman]

The next version of ezdxf v1.1 will have a transform module: https://ezdxf.mozman.at/docs/transform.html

The transform.inplace()transforms the given entities inplace by a transformation matrix and the transform.copies() function copies the given entities and optionally transform these copies.

[santiago-vargas-de-kruijf]

Thank you for the fast reply. We will look into this.